diff --git a/.gitignore b/.gitignore
index 78c2e67..59ed598 100644
--- a/.gitignore
+++ b/.gitignore
@@ -67,3 +67,6 @@
 # Others
 .stestr
 tempest.log
+
+# Git
+*.orig
diff --git a/README.rst b/README.rst
index 8b5bd3c..beb0f5a 100644
--- a/README.rst
+++ b/README.rst
@@ -30,20 +30,26 @@
 Installing
 ----------
 
-Clone this repository to the destination machine, and call from the repo::
+From the tempest directory, setup the tempest virtual environment for the
+Octavia tempest plugin::
 
-    $ pip install -e .
+    $ tox -e venv-tempest -- pip3 install -e <path to octavia-tempest-plugin>
+
+For example, when using a typical devstack setup::
+
+    $ cd /opt/stack/tempest
+    $ tox -e venv-tempest -- pip3 install -e /opt/stack/octavia-tempest-plugin
 
 Running the tests
 -----------------
 
 To run all the tests from this plugin, call from the tempest repo::
 
-    $ tox -e all-plugin -- octavia_tempest_plugin
+    $ tox -e all -- octavia_tempest_plugin
 
 To run a single test case, call with full path, for example::
 
-    $ tox -e all-plugin -- octavia_tempest_plugin.tests.scenario.v2.test_traffic_ops.TrafficOperationsScenarioTest.test_basic_traffic
+    $ tox -e all -- octavia_tempest_plugin.tests.scenario.v2.test_traffic_ops.TrafficOperationsScenarioTest.test_basic_traffic
 
 To retrieve a list of all tempest tests, run::
 
diff --git a/octavia_tempest_plugin/common/cert_utils.py b/octavia_tempest_plugin/common/cert_utils.py
index 753da6b..34d0d7d 100644
--- a/octavia_tempest_plugin/common/cert_utils.py
+++ b/octavia_tempest_plugin/common/cert_utils.py
@@ -21,7 +21,6 @@
 from cryptography.hazmat.primitives.serialization import pkcs12
 from cryptography import x509
 from cryptography.x509.oid import NameOID
-import OpenSSL
 
 
 def generate_ca_cert_and_key():
@@ -176,38 +175,13 @@
 def generate_pkcs12_bundle(server_cert, server_key):
     """Creates a pkcs12 formated bundle.
 
-    Note: This uses pyOpenSSL as the cryptography package does not yet
-          support creating pkcs12 bundles. The currently un-released
-          2.5 version of cryptography supports reading pkcs12, but not
-          creation. This method should be updated to only use
-          cryptography once it supports creating pkcs12 bundles.
-
     :param server_cert: A cryptography certificate (x509) object.
     :param server_key: A cryptography key (x509) object.
     :returns: A pkcs12 bundle.
     """
-    # Use the PKCS12 serialization function from cryptography if it exists
-    # (>=3.0), otherwise use the pyOpenSSL module.
-    #
-    # The PKCS12 class of the pyOpenSSL module is not compliant with FIPS.
-    # It uses the SHA1 function [0] which is not allowed when generating
-    # digital signatures [1]
-    #
-    # [0] https://github.com/pyca/pyopenssl/blob/
-    #       65ca53a7a06a7c78c1749200a6b3a007e47d3214/src/OpenSSL/
-    #       crypto.py#L2748-L2749
-    # [1] https://nvlpubs.nist.gov/nistpubs/SpecialPublications/
-    #       NIST.SP.800-131Ar1.pdf
-    if hasattr(pkcs12, 'serialize_key_and_certificates'):
-        p12 = pkcs12.serialize_key_and_certificates(
-            b'', server_key, server_cert,
-            cas=None, encryption_algorithm=NoEncryption())
-    else:
-        p12 = OpenSSL.crypto.PKCS12()
-        p12.set_privatekey(
-            OpenSSL.crypto.PKey.from_cryptography_key(server_key))
-        p12.set_certificate(OpenSSL.crypto.X509.from_cryptography(server_cert))
-        p12 = p12.export()
+    p12 = pkcs12.serialize_key_and_certificates(
+        b'', server_key, server_cert,
+        cas=None, encryption_algorithm=NoEncryption())
     return p12
 
 
diff --git a/octavia_tempest_plugin/common/constants.py b/octavia_tempest_plugin/common/constants.py
index 8ef8d94..48a83ac 100644
--- a/octavia_tempest_plugin/common/constants.py
+++ b/octavia_tempest_plugin/common/constants.py
@@ -72,6 +72,9 @@
 DEFAULT_POOL_ID = 'default_pool_id'
 L7_POLICIES = 'l7_policies'
 ALPN_PROTOCOLS = 'alpn_protocols'
+HSTS_MAX_AGE = 'hsts_max_age'
+HSTS_INCLUDE_SUBDOMAINS = 'hsts_include_subdomains'
+HSTS_PRELOAD = 'hsts_preload'
 
 LB_ALGORITHM = 'lb_algorithm'
 LB_ALGORITHM_ROUND_ROBIN = 'ROUND_ROBIN'
@@ -112,6 +115,7 @@
 
 # Other constants
 ACTIVE = 'ACTIVE'
+PAUSED = 'PAUSED'
 PENDING_UPDATE = 'PENDING_UPDATE'
 ADMIN_STATE_UP_TRUE = 'true'
 ASC = 'asc'
@@ -126,12 +130,14 @@
 SINGLE = 'SINGLE'
 ACTIVE_STANDBY = 'ACTIVE_STANDBY'
 SUPPORTED_LB_TOPOLOGIES = (SINGLE, ACTIVE_STANDBY)
+BACKUP_TRUE = 'true'
 
 # Protocols
 HTTP = 'HTTP'
 HTTPS = 'HTTPS'
 PROXY = 'PROXY'
 PROMETHEUS = 'PROMETHEUS'
+SCTP = 'SCTP'
 TCP = 'TCP'
 TERMINATED_HTTPS = 'TERMINATED_HTTPS'
 UDP = 'UDP'
@@ -152,6 +158,7 @@
 HEALTH_MONITOR_TCP = 'TCP'
 HEALTH_MONITOR_HTTP = 'HTTP'
 HEALTH_MONITOR_HTTPS = 'HTTPS'
+HEALTH_MONITOR_SCTP = 'SCTP'
 HEALTH_MONITOR_TLS_HELLO = 'TLS-HELLO'
 HEALTH_MONITOR_UDP_CONNECT = 'UDP-CONNECT'
 
diff --git a/octavia_tempest_plugin/services/load_balancer/v2/listener_client.py b/octavia_tempest_plugin/services/load_balancer/v2/listener_client.py
index 1ee70f7..1c8e6e5 100644
--- a/octavia_tempest_plugin/services/load_balancer/v2/listener_client.py
+++ b/octavia_tempest_plugin/services/load_balancer/v2/listener_client.py
@@ -41,7 +41,8 @@
                         sni_container_refs=Unset, client_authentication=Unset,
                         client_ca_tls_container_ref=Unset,
                         client_crl_container_ref=Unset, allowed_cidrs=Unset,
-                        alpn_protocols=Unset,
+                        alpn_protocols=Unset, hsts_max_age=Unset,
+                        hsts_include_subdomains=Unset, hsts_preload=Unset,
                         return_object_only=True):
         """Create a listener.
 
@@ -92,6 +93,12 @@
         :param allowed_cidrs: A list of IPv4 or IPv6 CIDRs.
         :param alpn_protocols: A list of ALPN protocols for TERMINATED_HTTPS
                                listeners.
+        :param hsts_include_subdomains: Defines whether the
+            `include_subdomains` directive is used for HSTS or not
+        :param hsts_max_age: Enables HTTP Strict Transport Security (HSTS)
+            and sets the `max_age` directive to given value
+        :param hsts_preload: Defines whether the `hsts_preload` directive
+            is used for HSTS or not
         :param return_object_only: If True, the response returns the object
                                    inside the root tag. False returns the full
                                    response from the API.
@@ -218,7 +225,8 @@
                         sni_container_refs=Unset, client_authentication=Unset,
                         client_ca_tls_container_ref=Unset,
                         client_crl_container_ref=Unset, allowed_cidrs=Unset,
-                        alpn_protocols=Unset,
+                        alpn_protocols=Unset, hsts_max_age=Unset,
+                        hsts_include_subdomains=Unset, hsts_preload=Unset,
                         return_object_only=True):
         """Update a listener.
 
@@ -267,6 +275,12 @@
         :param allowed_cidrs: A list of IPv4 or IPv6 CIDRs.
         :param alpn_protocols: A list of ALPN protocols for TERMINATED_HTTPS
                                listeners.
+        :param hsts_include_subdomains: Defines whether the
+            `include_subdomains` directive is used for HSTS or not
+        :param hsts_max_age: Enables HTTP Strict Transport Security (HSTS)
+            and sets the `max_age` directive to given value
+        :param hsts_preload: Defines whether the `hsts_preload` directive
+            is used for HSTS or not
         :param return_object_only: If True, the response returns the object
                                    inside the root tag. False returns the full
                                    response from the API.
diff --git a/octavia_tempest_plugin/tests/act_stdby_scenario/v2/test_active_standby.py b/octavia_tempest_plugin/tests/act_stdby_scenario/v2/test_active_standby.py
index 11b0cec..e3f6338 100644
--- a/octavia_tempest_plugin/tests/act_stdby_scenario/v2/test_active_standby.py
+++ b/octavia_tempest_plugin/tests/act_stdby_scenario/v2/test_active_standby.py
@@ -24,6 +24,7 @@
 from tempest.lib import exceptions
 
 from octavia_tempest_plugin.common import constants as const
+from octavia_tempest_plugin.services.load_balancer import v2
 from octavia_tempest_plugin.tests import test_base
 from octavia_tempest_plugin.tests import waiters
 
@@ -35,6 +36,7 @@
     CONF.validation.run_validation,
     'Active-Standby tests will not work without run_validation enabled.')
 class ActiveStandbyScenarioTest(test_base.LoadBalancerBaseTestWithCompute):
+    mem_listener_client: v2.ListenerClient
 
     @classmethod
     def resource_setup(cls):
diff --git a/octavia_tempest_plugin/tests/api/v2/test_l7policy.py b/octavia_tempest_plugin/tests/api/v2/test_l7policy.py
index 5a19def..47b2faa 100644
--- a/octavia_tempest_plugin/tests/api/v2/test_l7policy.py
+++ b/octavia_tempest_plugin/tests/api/v2/test_l7policy.py
@@ -62,6 +62,11 @@
         listener = cls.mem_listener_client.create_listener(**listener_kwargs)
         cls.listener_id = listener[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_listener_client.cleanup_listener,
+            cls.listener_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -79,6 +84,11 @@
         pool = cls.mem_pool_client.create_pool(**pool_kwargs)
         cls.pool_id = pool[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            cls.pool_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -153,6 +163,11 @@
 
         l7policy = self.mem_l7policy_client.create_l7policy(**l7policy_kwargs)
 
+        self.addClassResourceCleanup(
+            self.mem_l7policy_client.cleanup_l7policy,
+            l7policy[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -610,6 +625,11 @@
 
         l7policy = self.mem_l7policy_client.create_l7policy(**l7policy_kwargs)
 
+        self.addClassResourceCleanup(
+            self.mem_l7policy_client.cleanup_l7policy,
+            l7policy[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -721,6 +741,11 @@
 
         l7policy = self.mem_l7policy_client.create_l7policy(**l7policy_kwargs)
 
+        self.addClassResourceCleanup(
+            self.mem_l7policy_client.cleanup_l7policy,
+            l7policy[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -860,6 +885,11 @@
         }
         l7policy = self.mem_l7policy_client.create_l7policy(**l7policy_kwargs)
 
+        self.addClassResourceCleanup(
+            self.mem_l7policy_client.cleanup_l7policy,
+            l7policy[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer,
             self.lb_id, const.PROVISIONING_STATUS,
diff --git a/octavia_tempest_plugin/tests/api/v2/test_listener.py b/octavia_tempest_plugin/tests/api/v2/test_listener.py
index 7382bf5..cd320f4 100644
--- a/octavia_tempest_plugin/tests/api/v2/test_listener.py
+++ b/octavia_tempest_plugin/tests/api/v2/test_listener.py
@@ -12,32 +12,205 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import base64
 import time
 from uuid import UUID
 
+from cryptography.hazmat.primitives import serialization
+
 from dateutil import parser
+from oslo_log import log as logging
 from oslo_utils import strutils
+from oslo_utils import uuidutils
 from tempest import config
 from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 import testtools
 
+from octavia_tempest_plugin.common import barbican_client_mgr
+from octavia_tempest_plugin.common import cert_utils
 from octavia_tempest_plugin.common import constants as const
 from octavia_tempest_plugin.tests import test_base
 from octavia_tempest_plugin.tests import waiters
 
 CONF = config.CONF
+LOG = logging.getLogger(__name__)
 
 
 class ListenerAPITest(test_base.LoadBalancerBaseTest):
     """Test the listener object API."""
 
     @classmethod
+    def _store_secret(cls, barbican_mgr, secret):
+        new_secret_ref = barbican_mgr.store_secret(secret)
+        cls.addClassResourceCleanup(barbican_mgr.delete_secret,
+                                    new_secret_ref)
+
+        # Set the barbican ACL if the Octavia API version doesn't do it
+        # automatically.
+        if not cls.mem_lb_client.is_version_supported(
+                cls.api_version, '2.1'):
+            user_list = cls.os_admin.users_v3_client.list_users(
+                name=CONF.load_balancer.octavia_svc_username)
+            msg = 'Only one user named "{0}" should exist, {1} found.'.format(
+                CONF.load_balancer.octavia_svc_username,
+                len(user_list['users']))
+            cls.assertEqual(1, len(user_list['users']), msg)
+            barbican_mgr.add_acl(new_secret_ref, user_list['users'][0]['id'])
+        return new_secret_ref
+
+    @classmethod
+    def _generate_load_certificate(cls, barbican_mgr, ca_cert, ca_key, name):
+        new_cert, new_key = cert_utils.generate_server_cert_and_key(
+            ca_cert, ca_key, name)
+
+        LOG.debug('%s Cert: %s', name, new_cert.public_bytes(
+            serialization.Encoding.PEM))
+        LOG.debug('%s private Key: %s', name, new_key.private_bytes(
+            encoding=serialization.Encoding.PEM,
+            format=serialization.PrivateFormat.TraditionalOpenSSL,
+            encryption_algorithm=serialization.NoEncryption()))
+        new_public_key = new_key.public_key()
+        LOG.debug('%s public Key: %s', name, new_public_key.public_bytes(
+            encoding=serialization.Encoding.PEM,
+            format=serialization.PublicFormat.SubjectPublicKeyInfo))
+
+        # Create the pkcs12 bundle
+        pkcs12 = cert_utils.generate_pkcs12_bundle(new_cert, new_key)
+        LOG.debug('%s PKCS12 bundle: %s', name, base64.b64encode(pkcs12))
+
+        new_secret_ref = cls._store_secret(barbican_mgr, pkcs12)
+
+        return new_cert, new_key, new_secret_ref
+
+    @classmethod
+    def _load_pool_pki(cls):
+        # Create the member client authentication CA
+        cls.member_client_ca_cert, member_client_ca_key = (
+            cert_utils.generate_ca_cert_and_key())
+
+        # Create client cert and key
+        cls.member_client_cn = uuidutils.generate_uuid()
+        cls.member_client_cert, cls.member_client_key = (
+            cert_utils.generate_client_cert_and_key(
+                cls.member_client_ca_cert, member_client_ca_key,
+                cls.member_client_cn))
+
+        # Create the pkcs12 bundle
+        pkcs12 = cert_utils.generate_pkcs12_bundle(cls.member_client_cert,
+                                                   cls.member_client_key)
+        LOG.debug('Pool client PKCS12 bundle: %s', base64.b64encode(pkcs12))
+
+        cls.pool_client_ref = cls._store_secret(cls.barbican_mgr, pkcs12)
+
+        cls.member_ca_cert, cls.member_ca_key = (
+            cert_utils.generate_ca_cert_and_key())
+
+        cert, key = cert_utils.generate_server_cert_and_key(
+            cls.member_ca_cert, cls.member_ca_key, cls.server_uuid)
+
+        cls.pool_CA_ref = cls._store_secret(
+            cls.barbican_mgr,
+            cls.member_ca_cert.public_bytes(serialization.Encoding.PEM))
+
+        cls.member_crl = cert_utils.generate_certificate_revocation_list(
+            cls.member_ca_cert, cls.member_ca_key, cert)
+
+        cls.pool_CRL_ref = cls._store_secret(
+            cls.barbican_mgr,
+            cls.member_crl.public_bytes(serialization.Encoding.PEM))
+
+    @classmethod
+    def should_apply_terminated_https(cls, protocol=None):
+        if protocol and protocol != const.TERMINATED_HTTPS:
+            return False
+        return CONF.load_balancer.test_with_noop or getattr(
+            CONF.service_available, 'barbican', False)
+
+    @classmethod
     def resource_setup(cls):
         """Setup resources needed by the tests."""
         super(ListenerAPITest, cls).resource_setup()
 
+        if CONF.load_balancer.test_with_noop:
+            cls.server_secret_ref = uuidutils.generate_uuid()
+            cls.SNI1_secret_ref = uuidutils.generate_uuid()
+            cls.SNI2_secret_ref = uuidutils.generate_uuid()
+        elif getattr(CONF.service_available, 'barbican', False):
+            # Create a CA self-signed cert and key
+            cls.ca_cert, ca_key = cert_utils.generate_ca_cert_and_key()
+
+            LOG.debug('CA Cert: %s', cls.ca_cert.public_bytes(
+                serialization.Encoding.PEM))
+            LOG.debug('CA private Key: %s', ca_key.private_bytes(
+                encoding=serialization.Encoding.PEM,
+                format=serialization.PrivateFormat.TraditionalOpenSSL,
+                encryption_algorithm=serialization.NoEncryption()))
+            LOG.debug('CA public Key: %s', ca_key.public_key().public_bytes(
+                encoding=serialization.Encoding.PEM,
+                format=serialization.PublicFormat.SubjectPublicKeyInfo))
+
+            # Load the secret into the barbican service under the
+            # os_roles_lb_member tenant
+            cls.barbican_mgr = barbican_client_mgr.BarbicanClientManager(
+                cls.os_roles_lb_member)
+
+            # Create a server cert and key
+            # This will be used as the "default certificate" in SNI tests.
+            cls.server_uuid = uuidutils.generate_uuid()
+            LOG.debug('Server (default) UUID: %s', cls.server_uuid)
+
+            server_cert, server_key, cls.server_secret_ref = (
+                cls._generate_load_certificate(cls.barbican_mgr, cls.ca_cert,
+                                               ca_key, cls.server_uuid))
+
+            # Create the SNI1 cert and key
+            cls.SNI1_uuid = uuidutils.generate_uuid()
+            LOG.debug('SNI1 UUID: %s', cls.SNI1_uuid)
+
+            SNI1_cert, SNI1_key, cls.SNI1_secret_ref = (
+                cls._generate_load_certificate(cls.barbican_mgr, cls.ca_cert,
+                                               ca_key, cls.SNI1_uuid))
+
+            # Create the SNI2 cert and key
+            cls.SNI2_uuid = uuidutils.generate_uuid()
+            LOG.debug('SNI2 UUID: %s', cls.SNI2_uuid)
+
+            SNI2_cert, SNI2_key, cls.SNI2_secret_ref = (
+                cls._generate_load_certificate(cls.barbican_mgr, cls.ca_cert,
+                                               ca_key, cls.SNI2_uuid))
+
+            # Create the client authentication CA
+            cls.client_ca_cert, client_ca_key = (
+                cert_utils.generate_ca_cert_and_key())
+
+            cls.client_ca_cert_ref = cls._store_secret(
+                cls.barbican_mgr,
+                cls.client_ca_cert.public_bytes(serialization.Encoding.PEM))
+
+            # Create client cert and key
+            cls.client_cn = uuidutils.generate_uuid()
+            cls.client_cert, cls.client_key = (
+                cert_utils.generate_client_cert_and_key(
+                    cls.client_ca_cert, client_ca_key, cls.client_cn))
+
+            # Create revoked client cert and key
+            cls.revoked_client_cn = uuidutils.generate_uuid()
+            cls.revoked_client_cert, cls.revoked_client_key = (
+                cert_utils.generate_client_cert_and_key(
+                    cls.client_ca_cert, client_ca_key, cls.revoked_client_cn))
+
+            # Create certificate revocation list and revoke cert
+            cls.client_crl = cert_utils.generate_certificate_revocation_list(
+                cls.client_ca_cert, client_ca_key, cls.revoked_client_cert)
+
+            cls.client_crl_ref = cls._store_secret(
+                cls.barbican_mgr,
+                cls.client_crl.public_bytes(serialization.Encoding.PEM))
+
+            cls._load_pool_pki()
+
         lb_name = data_utils.rand_name("lb_member_lb1_listener")
         lb_kwargs = {const.PROVIDER: CONF.load_balancer.provider,
                      const.NAME: lb_name}
@@ -91,10 +264,26 @@
                                      'on Octavia API version 2.25 or newer.')
         self._test_listener_create(const.PROMETHEUS, 8090)
 
+    @decorators.idempotent_id('df9861c5-4a2a-4122-8d8f-5556156e343e')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_terminated_https_listener_create(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_create(const.TERMINATED_HTTPS, 8095)
+
     @decorators.idempotent_id('7b53f336-47bc-45ae-bbd7-4342ef0673fc')
     def test_udp_listener_create(self):
         self._test_listener_create(const.UDP, 8003)
 
+    @decorators.idempotent_id('d6d36c32-27ff-4977-9d21-fd71a14e3b20')
+    def test_sctp_listener_create(self):
+        self._test_listener_create(const.SCTP, 8004)
+
     def _test_listener_create(self, protocol, protocol_port):
         """Tests listener create and basic show APIs.
 
@@ -104,8 +293,12 @@
         * Show listener details.
         * Validate the show reflects the requested values.
         """
+        self._validate_listener_protocol(protocol)
+
         listener_name = data_utils.rand_name("lb_member_listener1-create")
         listener_description = data_utils.arbitrary_string(size=255)
+        hsts_supported = self.mem_listener_client.is_version_supported(
+            self.api_version, '2.27') and protocol == const.TERMINATED_HTTPS
 
         listener_kwargs = {
             const.NAME: listener_name,
@@ -119,10 +312,6 @@
             # but this will allow us to test that the field isn't mandatory,
             # as well as not conflate pool failures with listener test failures
             # const.DEFAULT_POOL_ID: self.pool_id,
-
-            # TODO(rm_work): need to add TLS related stuff
-            # const.DEFAULT_TLS_CONTAINER_REF: '',
-            # const.SNI_CONTAINER_REFS: [],
         }
         if protocol == const.HTTP:
             listener_kwargs[const.INSERT_HEADERS] = {
@@ -130,6 +319,15 @@
                 const.X_FORWARDED_PORT: "true",
                 const.X_FORWARDED_PROTO: "true",
             }
+
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.1'):
             listener_kwargs.update({
@@ -155,9 +353,13 @@
                 exceptions.BadRequest,
                 self.mem_listener_client.create_listener,
                 **listener_kwargs)
-
             listener_kwargs.update({const.ALLOWED_CIDRS: self.allowed_cidrs})
 
+        if hsts_supported:
+            listener_kwargs[const.HSTS_PRELOAD] = True
+            listener_kwargs[const.HSTS_MAX_AGE] = 10000
+            listener_kwargs[const.HSTS_INCLUDE_SUBDOMAINS] = True
+
         # Test that a user without the loadbalancer role cannot
         # create a listener.
         expected_allowed = []
@@ -179,6 +381,11 @@
 
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
 
+        self.addCleanup(
+            self.mem_listener_client.cleanup_listener,
+            listener[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -210,6 +417,11 @@
             equal_items.append(const.TIMEOUT_MEMBER_DATA)
             equal_items.append(const.TIMEOUT_TCP_INSPECT)
 
+        if hsts_supported:
+            equal_items.append(const.HSTS_PRELOAD)
+            equal_items.append(const.HSTS_MAX_AGE)
+            equal_items.append(const.HSTS_INCLUDE_SUBDOMAINS)
+
         for item in equal_items:
             self.assertEqual(listener_kwargs[item], listener[item])
 
@@ -231,6 +443,14 @@
             self.assertTrue(strutils.bool_from_string(
                 insert_headers[const.X_FORWARDED_PROTO]))
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            self.assertEqual(self.server_secret_ref,
+                             listener[const.DEFAULT_TLS_CONTAINER_REF])
+            self.assertEqual(sorted([self.SNI1_secret_ref,
+                                     self.SNI2_secret_ref]),
+                             sorted(listener[const.SNI_CONTAINER_REFS]))
+
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.5'):
             self.assertCountEqual(listener_kwargs[const.TAGS],
@@ -241,27 +461,60 @@
             self.assertEqual(self.allowed_cidrs, listener[const.ALLOWED_CIDRS])
 
     @decorators.idempotent_id('cceac303-4db5-4d5a-9f6e-ff33780a5f29')
-    def test_http_udp_tcp_listener_create_on_same_port(self):
+    def test_http_udp_sctp_tcp_listener_create_on_same_port(self):
         self._test_listener_create_on_same_port(const.HTTP, const.UDP,
+                                                const.SCTP,
                                                 const.TCP, 8010)
 
     @decorators.idempotent_id('930338b8-3029-48a6-89b2-8b062060fe61')
-    def test_http_udp_https_listener_create_on_same_port(self):
+    def test_http_udp_sctp_https_listener_create_on_same_port(self):
         self._test_listener_create_on_same_port(const.HTTP, const.UDP,
+                                                const.SCTP,
                                                 const.HTTPS, 8011)
 
     @decorators.idempotent_id('01a21892-008a-4327-b4fd-fbf194ecb1a5')
-    def test_tcp_udp_http_listener_create_on_same_port(self):
+    def test_tcp_udp_sctp_http_listener_create_on_same_port(self):
         self._test_listener_create_on_same_port(const.TCP, const.UDP,
+                                                const.SCTP,
                                                 const.HTTP, 8012)
 
     @decorators.idempotent_id('5da764a4-c03a-46ed-848b-98b9d9fa9089')
-    def test_tcp_udp_https_listener_create_on_same_port(self):
+    def test_tcp_udp_sctp_https_listener_create_on_same_port(self):
         self._test_listener_create_on_same_port(const.TCP, const.UDP,
+                                                const.SCTP,
                                                 const.HTTPS, 8013)
 
+    @decorators.idempotent_id('128dabd0-3a9b-4c11-9ef5-8d189a290f17')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_http_udp_sctp_terminated_https_listener_create_on_same_port(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_create_on_same_port(const.HTTP, const.UDP,
+                                                const.SCTP,
+                                                const.TERMINATED_HTTPS, 8014)
+
+    @decorators.idempotent_id('21da2598-c79e-4548-8fe0-b47749027010')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_tcp_udp_sctp_terminated_https_listener_create_on_same_port(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_create_on_same_port(const.TCP, const.UDP,
+                                                const.SCTP,
+                                                const.TERMINATED_HTTPS, 8015)
+
     def _test_listener_create_on_same_port(self, protocol1, protocol2,
-                                           protocol3, protocol_port):
+                                           protocol3, protocol4,
+                                           protocol_port):
         """Tests listener creation on same port number.
 
         * Create a first listener.
@@ -269,10 +522,25 @@
           protocol.
         * Create a second listener with the same parameters and ensure that
           an error is triggered.
-        * Create a third listener with another protocol over TCP, and ensure
+        * Create a third listener on an existing port, but with a different
+          protocol.
+        * Create a fourth listener with another protocol over TCP, and ensure
           that it fails.
         """
 
+        skip_protocol1 = (
+            not self._validate_listener_protocol(protocol1,
+                                                 raise_if_unsupported=False))
+        skip_protocol2 = (
+            not self._validate_listener_protocol(protocol2,
+                                                 raise_if_unsupported=False))
+        skip_protocol3 = (
+            not self._validate_listener_protocol(protocol3,
+                                                 raise_if_unsupported=False))
+        skip_protocol4 = (
+            not self._validate_listener_protocol(protocol4,
+                                                 raise_if_unsupported=False))
+
         # Using listeners on the same port for TCP and UDP was not supported
         # before Train. Use 2.11 API version as reference to detect previous
         # releases and skip the test.
@@ -282,92 +550,139 @@
                                      'is only available on Octavia API '
                                      'version 2.11 or newer.')
 
-        listener_name = data_utils.rand_name("lb_member_listener1-create")
+        if not skip_protocol1:
+            listener_name = data_utils.rand_name("lb_member_listener1-create")
 
-        listener_kwargs = {
-            const.NAME: listener_name,
-            const.ADMIN_STATE_UP: True,
-            const.PROTOCOL: protocol1,
-            const.PROTOCOL_PORT: protocol_port,
-            const.LOADBALANCER_ID: self.lb_id,
-            const.CONNECTION_LIMIT: 200
-        }
+            listener_kwargs = {
+                const.NAME: listener_name,
+                const.ADMIN_STATE_UP: True,
+                const.PROTOCOL: protocol1,
+                const.PROTOCOL_PORT: protocol_port,
+                const.LOADBALANCER_ID: self.lb_id,
+                const.CONNECTION_LIMIT: 200
+            }
 
-        try:
-            self.mem_listener_client.create_listener(**listener_kwargs)
-        except exceptions.BadRequest as e:
-            faultstring = e.resp_body.get('faultstring', '')
-            if ("Invalid input for field/attribute protocol." in faultstring
-                    and "Value should be one of:" in faultstring):
-                raise self.skipException("Skipping unsupported protocol")
-            raise e
+            try:
+                self.mem_listener_client.create_listener(**listener_kwargs)
+            except exceptions.BadRequest as e:
+                fs = e.resp_body.get('faultstring', '')
+                if ("Invalid input for field/attribute protocol." in fs
+                        and "Value should be one of:" in fs):
+                    LOG.info("Skipping unsupported protocol: {}".format(
+                        listener_kwargs[const.PROTOCOL]))
+                else:
+                    raise e
+            else:
+                waiters.wait_for_status(
+                    self.mem_lb_client.show_loadbalancer, self.lb_id,
+                    const.PROVISIONING_STATUS, const.ACTIVE,
+                    CONF.load_balancer.build_interval,
+                    CONF.load_balancer.build_timeout)
 
-        waiters.wait_for_status(
-            self.mem_lb_client.show_loadbalancer, self.lb_id,
-            const.PROVISIONING_STATUS, const.ACTIVE,
-            CONF.load_balancer.build_interval,
-            CONF.load_balancer.build_timeout)
+        if not skip_protocol2:
+            # Create a listener on the same port, but with a different protocol
+            listener2_name = data_utils.rand_name("lb_member_listener2-create")
 
-        # Create a listener on the same port, but with a different protocol
-        listener2_name = data_utils.rand_name("lb_member_listener2-create")
+            listener2_kwargs = {
+                const.NAME: listener2_name,
+                const.ADMIN_STATE_UP: True,
+                const.PROTOCOL: protocol2,
+                const.PROTOCOL_PORT: protocol_port,
+                const.LOADBALANCER_ID: self.lb_id,
+                const.CONNECTION_LIMIT: 200,
+            }
 
-        listener2_kwargs = {
-            const.NAME: listener2_name,
-            const.ADMIN_STATE_UP: True,
-            const.PROTOCOL: protocol2,
-            const.PROTOCOL_PORT: protocol_port,
-            const.LOADBALANCER_ID: self.lb_id,
-            const.CONNECTION_LIMIT: 200,
-        }
+            try:
+                self.mem_listener_client.create_listener(**listener2_kwargs)
+            except exceptions.BadRequest as e:
+                fs = e.resp_body.get('faultstring', '')
+                if ("Invalid input for field/attribute protocol." in fs
+                        and "Value should be one of:" in fs):
+                    LOG.info("Skipping unsupported protocol: {}".format(
+                        listener_kwargs[const.PROTOCOL]))
+                else:
+                    raise e
+            else:
+                waiters.wait_for_status(
+                    self.mem_lb_client.show_loadbalancer, self.lb_id,
+                    const.PROVISIONING_STATUS, const.ACTIVE,
+                    CONF.load_balancer.build_interval,
+                    CONF.load_balancer.build_timeout)
 
-        try:
-            self.mem_listener_client.create_listener(**listener2_kwargs)
-        except exceptions.BadRequest as e:
-            faultstring = e.resp_body.get('faultstring', '')
-            if ("Invalid input for field/attribute protocol." in faultstring
-                    and "Value should be one of:" in faultstring):
-                raise self.skipException("Skipping unsupported protocol")
-            raise e
+        if not skip_protocol1:
+            # Create a listener on the same port, with an already used protocol
+            listener3_name = data_utils.rand_name("lb_member_listener3-create")
 
-        waiters.wait_for_status(
-            self.mem_lb_client.show_loadbalancer, self.lb_id,
-            const.PROVISIONING_STATUS, const.ACTIVE,
-            CONF.load_balancer.build_interval,
-            CONF.load_balancer.build_timeout)
+            listener3_kwargs = {
+                const.NAME: listener3_name,
+                const.ADMIN_STATE_UP: True,
+                const.PROTOCOL: protocol1,
+                const.PROTOCOL_PORT: protocol_port,
+                const.LOADBALANCER_ID: self.lb_id,
+                const.CONNECTION_LIMIT: 200,
+            }
 
-        # Create a listener on the same port, with an already used protocol
-        listener3_name = data_utils.rand_name("lb_member_listener3-create")
+            self.assertRaises(
+                exceptions.Conflict,
+                self.mem_listener_client.create_listener,
+                **listener3_kwargs)
 
-        listener3_kwargs = {
-            const.NAME: listener3_name,
-            const.ADMIN_STATE_UP: True,
-            const.PROTOCOL: protocol1,
-            const.PROTOCOL_PORT: protocol_port,
-            const.LOADBALANCER_ID: self.lb_id,
-            const.CONNECTION_LIMIT: 200,
-        }
+        if not skip_protocol3:
+            # Create a listener on the same port, with a different protocol
+            listener4_name = data_utils.rand_name("lb_member_listener4-create")
 
-        self.assertRaises(
-            exceptions.Conflict,
-            self.mem_listener_client.create_listener,
-            **listener3_kwargs)
+            listener4_kwargs = {
+                const.NAME: listener4_name,
+                const.ADMIN_STATE_UP: True,
+                const.PROTOCOL: protocol3,
+                const.PROTOCOL_PORT: protocol_port,
+                const.LOADBALANCER_ID: self.lb_id,
+                const.CONNECTION_LIMIT: 200,
+            }
 
-        # Create a listener on the same port, with another protocol over TCP
-        listener4_name = data_utils.rand_name("lb_member_listener4-create")
+            try:
+                self.mem_listener_client.create_listener(**listener4_kwargs)
+            except exceptions.BadRequest as e:
+                fs = e.resp_body.get('faultstring', '')
+                if ("Invalid input for field/attribute protocol." in fs
+                        and "Value should be one of:" in fs):
+                    LOG.info("Skipping unsupported protocol: {}".format(
+                        listener_kwargs[const.PROTOCOL]))
+                else:
+                    raise e
+            else:
+                waiters.wait_for_status(
+                    self.mem_lb_client.show_loadbalancer, self.lb_id,
+                    const.PROVISIONING_STATUS, const.ACTIVE,
+                    CONF.load_balancer.build_interval,
+                    CONF.load_balancer.build_timeout)
 
-        listener4_kwargs = {
-            const.NAME: listener4_name,
-            const.ADMIN_STATE_UP: True,
-            const.PROTOCOL: protocol3,
-            const.PROTOCOL_PORT: protocol_port,
-            const.LOADBALANCER_ID: self.lb_id,
-            const.CONNECTION_LIMIT: 200,
-        }
+        if not skip_protocol4:
+            # Create a listener on the same port, with another protocol over
+            # TCP
+            listener5_name = data_utils.rand_name("lb_member_listener5-create")
 
-        self.assertRaises(
-            exceptions.Conflict,
-            self.mem_listener_client.create_listener,
-            **listener4_kwargs)
+            listener5_kwargs = {
+                const.NAME: listener5_name,
+                const.ADMIN_STATE_UP: True,
+                const.PROTOCOL: protocol4,
+                const.PROTOCOL_PORT: protocol_port,
+                const.LOADBALANCER_ID: self.lb_id,
+                const.CONNECTION_LIMIT: 200,
+            }
+
+            # Add terminated_https args
+            if self.should_apply_terminated_https(protocol=protocol4):
+                listener5_kwargs.update({
+                    const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                    const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                               self.SNI2_secret_ref],
+                })
+
+            self.assertRaises(
+                exceptions.Conflict,
+                self.mem_listener_client.create_listener,
+                **listener5_kwargs)
 
     @decorators.idempotent_id('78ba6eb0-178c-477e-9156-b6775ca7b271')
     def test_http_listener_list(self):
@@ -396,6 +711,22 @@
     def test_udp_listener_list(self):
         self._test_listener_list(const.UDP, 8040)
 
+    @decorators.idempotent_id('0abc3998-aacd-4edd-88f5-c5c35557646f')
+    def test_sctp_listener_list(self):
+        self._test_listener_list(const.SCTP, 8041)
+
+    @decorators.idempotent_id('aed69f58-fe69-401d-bf07-37b0d6d8437f')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_terminated_https_listener_list(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_list(const.TERMINATED_HTTPS, 8042)
+
     def _test_listener_list(self, protocol, protocol_port_base):
         """Tests listener list API and field filtering.
 
@@ -413,6 +744,8 @@
         # IDs of listeners created in the test
         test_ids = []
 
+        self._validate_listener_protocol(protocol)
+
         lb_name = data_utils.rand_name("lb_member_lb2_listener-list")
         lb = self.mem_lb_client.create_loadbalancer(
             name=lb_name, provider=CONF.load_balancer.provider,
@@ -445,6 +778,14 @@
                               "Marketing", "Creativity"]
             listener1_kwargs.update({const.TAGS: listener1_tags})
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener1_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
         listener1 = self.mem_listener_client.create_listener(
             **listener1_kwargs)
         self.addCleanup(
@@ -484,6 +825,14 @@
                               "Soft_skills", "Creativity"]
             listener2_kwargs.update({const.TAGS: listener2_tags})
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener2_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
         listener2 = self.mem_listener_client.create_listener(
             **listener2_kwargs)
         self.addCleanup(
@@ -523,6 +872,14 @@
                               "Communication", "Creativity"]
             listener3_kwargs.update({const.TAGS: listener3_tags})
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener3_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
         listener3 = self.mem_listener_client.create_listener(
             **listener3_kwargs)
         self.addCleanup(
@@ -664,6 +1021,11 @@
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.12'):
             show_listener_response_fields.append('allowed_cidrs')
+        if self.mem_listener_client.is_version_supported(
+                self.api_version, '2.27'):
+            show_listener_response_fields.append(const.HSTS_PRELOAD)
+            show_listener_response_fields.append(const.HSTS_MAX_AGE)
+            show_listener_response_fields.append(const.HSTS_INCLUDE_SUBDOMAINS)
         for field in show_listener_response_fields:
             if field in (const.DEFAULT_POOL_ID, const.L7_POLICIES):
                 continue
@@ -768,6 +1130,22 @@
     def test_udp_listener_show(self):
         self._test_listener_show(const.UDP, 8053)
 
+    @decorators.idempotent_id('10992529-1d0a-47a3-855c-3dbcd868db4e')
+    def test_sctp_listener_show(self):
+        self._test_listener_show(const.SCTP, 8054)
+
+    @decorators.idempotent_id('2c2e7146-0efc-44b6-8401-f1c69c2422fe')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_terminated_https_listener_show(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_show(const.TERMINATED_HTTPS, 8055)
+
     def _test_listener_show(self, protocol, protocol_port):
         """Tests listener show API.
 
@@ -776,8 +1154,12 @@
         * Validate the show reflects the requested values.
         * Validates that other accounts cannot see the listener.
         """
+        self._validate_listener_protocol(protocol)
+
         listener_name = data_utils.rand_name("lb_member_listener1-show")
         listener_description = data_utils.arbitrary_string(size=255)
+        hsts_supported = self.mem_listener_client.is_version_supported(
+            self.api_version, '2.27') and protocol == const.TERMINATED_HTTPS
 
         listener_kwargs = {
             const.NAME: listener_name,
@@ -787,10 +1169,7 @@
             const.PROTOCOL_PORT: protocol_port,
             const.LOADBALANCER_ID: self.lb_id,
             const.CONNECTION_LIMIT: 200,
-            # TODO(rm_work): need to finish the rest of this stuff
             # const.DEFAULT_POOL_ID: '',
-            # const.DEFAULT_TLS_CONTAINER_REF: '',
-            # const.SNI_CONTAINER_REFS: [],
         }
         if protocol == const.HTTP:
             listener_kwargs[const.INSERT_HEADERS] = {
@@ -799,6 +1178,19 @@
                 const.X_FORWARDED_PROTO: "true",
             }
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
+        if hsts_supported:
+            listener_kwargs[const.HSTS_PRELOAD] = True
+            listener_kwargs[const.HSTS_MAX_AGE] = 10000
+            listener_kwargs[const.HSTS_INCLUDE_SUBDOMAINS] = True
+
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.1'):
             listener_kwargs.update({
@@ -821,6 +1213,11 @@
 
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
 
+        self.addCleanup(
+            self.mem_listener_client.cleanup_listener,
+            listener[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -868,6 +1265,14 @@
             self.assertTrue(strutils.bool_from_string(
                 insert_headers[const.X_FORWARDED_PROTO]))
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            self.assertEqual(self.server_secret_ref,
+                             listener[const.DEFAULT_TLS_CONTAINER_REF])
+            self.assertEqual(sorted([self.SNI1_secret_ref,
+                                     self.SNI2_secret_ref]),
+                             sorted(listener[const.SNI_CONTAINER_REFS]))
+
         parser.parse(listener[const.CREATED_AT])
         parser.parse(listener[const.UPDATED_AT])
         UUID(listener[const.ID])
@@ -881,6 +1286,11 @@
                 self.api_version, '2.12'):
             self.assertEqual(self.allowed_cidrs, listener[const.ALLOWED_CIDRS])
 
+        if hsts_supported:
+            self.assertTrue(listener[const.HSTS_PRELOAD])
+            self.assertEqual(10000, listener[const.HSTS_MAX_AGE])
+            self.assertTrue(listener[const.HSTS_INCLUDE_SUBDOMAINS])
+
         # Test that the appropriate users can see or not see the listener
         # based on the API RBAC.
         expected_allowed = []
@@ -927,6 +1337,22 @@
     def test_udp_listener_update(self):
         self._test_listener_update(const.UDP, 8063)
 
+    @decorators.idempotent_id('c590b485-4e08-4e49-b384-2282b3f6f1b9')
+    def test_sctp_listener_update(self):
+        self._test_listener_update(const.SCTP, 8064)
+
+    @decorators.idempotent_id('2ae08e10-fbf8-46d8-a073-15f90454d718')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_terminated_https_listener_update(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_update(const.TERMINATED_HTTPS, 8065)
+
     def _test_listener_update(self, protocol, protocol_port):
         """Tests listener update and show APIs.
 
@@ -938,8 +1364,12 @@
         * Show listener details.
         * Validate the show reflects the updated values.
         """
+        self._validate_listener_protocol(protocol)
+
         listener_name = data_utils.rand_name("lb_member_listener1-update")
         listener_description = data_utils.arbitrary_string(size=255)
+        hsts_supported = self.mem_listener_client.is_version_supported(
+            self.api_version, '2.27') and protocol == const.TERMINATED_HTTPS
 
         listener_kwargs = {
             const.NAME: listener_name,
@@ -949,10 +1379,7 @@
             const.PROTOCOL_PORT: protocol_port,
             const.LOADBALANCER_ID: self.lb_id,
             const.CONNECTION_LIMIT: 200,
-            # TODO(rm_work): need to finish the rest of this stuff
             # const.DEFAULT_POOL_ID: '',
-            # const.DEFAULT_TLS_CONTAINER_REF: '',
-            # const.SNI_CONTAINER_REFS: [],
         }
         if protocol == const.HTTP:
             listener_kwargs[const.INSERT_HEADERS] = {
@@ -961,6 +1388,14 @@
                 const.X_FORWARDED_PROTO: "true"
             }
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.1'):
             listener_kwargs.update({
@@ -983,6 +1418,11 @@
 
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
 
+        self.addCleanup(
+            self.mem_listener_client.cleanup_listener,
+            listener[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -1014,6 +1454,13 @@
                 insert_headers[const.X_FORWARDED_PORT]))
             self.assertTrue(strutils.bool_from_string(
                 insert_headers[const.X_FORWARDED_PROTO]))
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            self.assertEqual(self.server_secret_ref,
+                             listener[const.DEFAULT_TLS_CONTAINER_REF])
+            self.assertEqual(sorted([self.SNI1_secret_ref,
+                                     self.SNI2_secret_ref]),
+                             sorted(listener[const.SNI_CONTAINER_REFS]))
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.1'):
             self.assertEqual(1000, listener[const.TIMEOUT_CLIENT_DATA])
@@ -1060,8 +1507,6 @@
             const.CONNECTION_LIMIT: 400,
             # TODO(rm_work): need to finish the rest of this stuff
             # const.DEFAULT_POOL_ID: '',
-            # const.DEFAULT_TLS_CONTAINER_REF: '',
-            # const.SNI_CONTAINER_REFS: [],
         }
         if protocol == const.HTTP:
             listener_update_kwargs[const.INSERT_HEADERS] = {
@@ -1069,6 +1514,13 @@
                 const.X_FORWARDED_PORT: "false",
                 const.X_FORWARDED_PROTO: "false"
             }
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener_update_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.SNI2_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.server_secret_ref],
+            })
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.1'):
             listener_update_kwargs.update({
@@ -1100,6 +1552,11 @@
                 new_cidrs = ['2001:db8::/64']
             listener_update_kwargs.update({const.ALLOWED_CIDRS: new_cidrs})
 
+        if hsts_supported:
+            listener_update_kwargs[const.HSTS_PRELOAD] = False
+            listener_update_kwargs[const.HSTS_MAX_AGE] = 0
+            listener_update_kwargs[const.HSTS_INCLUDE_SUBDOMAINS] = False
+
         listener = self.mem_listener_client.update_listener(
             listener[const.ID], **listener_update_kwargs)
 
@@ -1139,6 +1596,13 @@
                 insert_headers[const.X_FORWARDED_PORT]))
             self.assertFalse(strutils.bool_from_string(
                 insert_headers[const.X_FORWARDED_PROTO]))
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            self.assertEqual(self.SNI2_secret_ref,
+                             listener[const.DEFAULT_TLS_CONTAINER_REF])
+            self.assertEqual(sorted([self.SNI1_secret_ref,
+                                     self.server_secret_ref]),
+                             sorted(listener[const.SNI_CONTAINER_REFS]))
         if self.mem_listener_client.is_version_supported(
                 self.api_version, '2.1'):
             self.assertEqual(2000, listener[const.TIMEOUT_CLIENT_DATA])
@@ -1158,6 +1622,11 @@
                 expected_cidrs = ['2001:db8::/64']
             self.assertEqual(expected_cidrs, listener[const.ALLOWED_CIDRS])
 
+        if hsts_supported:
+            self.assertFalse(listener[const.HSTS_PRELOAD])
+            self.assertEqual(0, listener[const.HSTS_MAX_AGE])
+            self.assertFalse(listener[const.HSTS_INCLUDE_SUBDOMAINS])
+
     @decorators.idempotent_id('16f11c82-f069-4592-8954-81b35a98e3b7')
     def test_http_listener_delete(self):
         self._test_listener_delete(const.HTTP, 8070)
@@ -1185,6 +1654,22 @@
     def test_udp_listener_delete(self):
         self._test_listener_delete(const.UDP, 8073)
 
+    @decorators.idempotent_id('0de6f1ad-58ae-4b31-86b6-b440fce70244')
+    def test_sctp_listener_delete(self):
+        self._test_listener_delete(const.SCTP, 8074)
+
+    @decorators.idempotent_id('ef357dcc-c9a0-40fe-a15c-b368f15d7187')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_terminated_https_listener_delete(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_delete(const.TERMINATED_HTTPS, 8075)
+
     def _test_listener_delete(self, protocol, protocol_port):
         """Tests listener create and delete APIs.
 
@@ -1193,6 +1678,8 @@
         * Deletes the listener.
         * Validates the listener is in the DELETED state.
         """
+        self._validate_listener_protocol(protocol)
+
         listener_name = data_utils.rand_name("lb_member_listener1-delete")
 
         listener_kwargs = {
@@ -1201,8 +1688,22 @@
             const.PROTOCOL_PORT: protocol_port,
             const.LOADBALANCER_ID: self.lb_id,
         }
+
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
 
+        self.addCleanup(
+            self.mem_listener_client.cleanup_listener,
+            listener[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer,
             self.lb_id, const.PROVISIONING_STATUS,
@@ -1260,6 +1761,22 @@
     def test_udp_listener_show_stats(self):
         self._test_listener_show_stats(const.UDP, 8083)
 
+    @decorators.idempotent_id('7f6d3906-529c-4b99-8376-b836059df220')
+    def test_sctp_listener_show_stats(self):
+        self._test_listener_show_stats(const.SCTP, 8084)
+
+    @decorators.idempotent_id('c39c996f-9633-4d81-a5f1-e94643f0c650')
+    @testtools.skipUnless(
+        CONF.loadbalancer_feature_enabled.terminated_tls_enabled,
+        '[loadbalancer-feature-enabled] "terminated_tls_enabled" is '
+        'False in the tempest configuration. TLS tests will be skipped.')
+    def test_terminated_https_listener_show_stats(self):
+        if not self.should_apply_terminated_https():
+            raise self.skipException(
+                f'Listener API tests with {const.TERMINATED_HTTPS} protocol'
+                ' require the either the barbican service,or running in noop.')
+        self._test_listener_show_stats(const.TERMINATED_HTTPS, 8085)
+
     def _test_listener_show_stats(self, protocol, protocol_port):
         """Tests listener show statistics API.
 
@@ -1269,6 +1786,8 @@
         * Show listener statistics.
         * Validate the show reflects the expected values.
         """
+        self._validate_listener_protocol(protocol)
+
         listener_name = data_utils.rand_name("lb_member_listener1-stats")
         listener_description = data_utils.arbitrary_string(size=255)
 
@@ -1282,6 +1801,14 @@
             const.CONNECTION_LIMIT: 200,
         }
 
+        # Add terminated_https args
+        if self.should_apply_terminated_https(protocol=protocol):
+            listener_kwargs.update({
+                const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
+                const.SNI_CONTAINER_REFS: [self.SNI1_secret_ref,
+                                           self.SNI2_secret_ref],
+            })
+
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
         self.addCleanup(
             self.mem_listener_client.cleanup_listener,
diff --git a/octavia_tempest_plugin/tests/api/v2/test_member.py b/octavia_tempest_plugin/tests/api/v2/test_member.py
index 305aa39..1e18af3 100644
--- a/octavia_tempest_plugin/tests/api/v2/test_member.py
+++ b/octavia_tempest_plugin/tests/api/v2/test_member.py
@@ -104,6 +104,11 @@
         cls.current_listener_port += 1
         listener = cls.mem_listener_client.create_listener(**listener_kwargs)
 
+        cls.addClassResourceCleanup(
+            cls.mem_listener_client.cleanup_listener,
+            listener[const.ID],
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -133,6 +138,11 @@
                 message = e.resp_body.get('faultstring', message)
             raise testtools.TestCase.skipException(message)
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            pool[const.ID],
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -143,6 +153,17 @@
 
 
 class MemberAPITest1(MemberAPITest):
+    @decorators.idempotent_id('c1e029b0-b6d6-4fa6-8ccb-5c3f3aa293b0')
+    def test_ipv4_HTTP_LC_backup_member_create(self):
+        if not self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            raise self.skipException('Backup member support is only available '
+                                     'in Octavia API version 2.1 or newer')
+        pool_id = self._listener_pool_create(
+            listener_protocol=const.HTTP, pool_protocol=const.HTTP,
+            algorithm=const.LB_ALGORITHM_LEAST_CONNECTIONS)
+        self._test_member_create(4, pool_id, backup_member=True)
+
     @decorators.idempotent_id('0684575a-0970-4fa8-8006-10c2b39c5f2b')
     def test_ipv4_HTTP_LC_alt_monitor_member_create(self):
         pool_id = self._listener_pool_create(
@@ -501,6 +522,17 @@
             algorithm=const.LB_ALGORITHM_LEAST_CONNECTIONS)
         self._test_member_create(6, pool_id)
 
+    @decorators.idempotent_id('b1994c5d-74b8-44be-b9e5-5e18e9219b61')
+    def test_ipv6_HTTP_LC_backup_member_create(self):
+        if not self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            raise self.skipException('Backup member support is only available '
+                                     'in Octavia API version 2.1 or newer')
+        pool_id = self._listener_pool_create(
+            listener_protocol=const.HTTP, pool_protocol=const.HTTP,
+            algorithm=const.LB_ALGORITHM_LEAST_CONNECTIONS)
+        self._test_member_create(6, pool_id, backup_member=True)
+
     @decorators.idempotent_id('6056724b-d046-497a-ae31-c02af67d4fbb')
     def test_ipv6_HTTPS_LC_alt_monitor_member_create(self):
         pool_id = self._listener_pool_create(
@@ -832,12 +864,12 @@
         self._test_member_create(6, pool_id)
 
     def _test_member_create(self, ip_version, pool_id,
-                            alternate_monitor=False):
+                            alternate_monitor=False, backup_member=False):
         """Tests member create and basic show APIs.
 
         * Tests that users without the loadbalancer member role cannot
           create members.
-        * Create a fully populated member.
+        * Create a fully populated member or backup member.
         * If driver doesnt support Monitors, allow to create without monitor
         * Show member details.
         * Validate the show reflects the requested values.
@@ -872,7 +904,7 @@
         if self.mem_member_client.is_version_supported(
                 self.api_version, '2.1'):
             member_kwargs.update({
-                const.BACKUP: False,
+                const.BACKUP: backup_member,
             })
 
         if self.mem_member_client.is_version_supported(
@@ -916,6 +948,11 @@
 
         member = self.mem_member_client.create_member(**member_kwargs)
 
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -956,6 +993,17 @@
         for item in equal_items:
             self.assertEqual(member_kwargs[item], member[item])
 
+    @decorators.skip_because(bug='2045803')
+    @decorators.idempotent_id('b982188a-d55f-438a-a1b2-224f0ec8ff12')
+    def test_HTTP_LC_backup_member_list(self):
+        if not self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            raise self.skipException('Backup member support is only available '
+                                     'in Octavia API version 2.1 or newer')
+        self._test_member_list(const.HTTP,
+                               const.LB_ALGORITHM_LEAST_CONNECTIONS,
+                               backup_member=True)
+
     @decorators.idempotent_id('fcc5c6cd-d1c2-4a49-8d26-2268608e59a6')
     def test_HTTP_LC_member_list(self):
         self._test_member_list(const.HTTP,
@@ -1056,11 +1104,11 @@
         self._test_member_list(const.UDP,
                                const.LB_ALGORITHM_SOURCE_IP_PORT)
 
-    def _test_member_list(self, pool_protocol, algorithm):
+    def _test_member_list(self, pool_protocol, algorithm, backup_member=False):
         """Tests member list API and field filtering.
 
         * Create a clean pool.
-        * Create three members.
+        * Create three members (one backup member if backup_member is True).
         * Validates that other accounts cannot list the members.
         * List the members using the default sort order.
         * List the members using descending sort order.
@@ -1125,6 +1173,9 @@
             const.PROTOCOL_PORT: 101,
         }
 
+        if backup_member:
+            member1_kwargs[const.BACKUP] = True
+
         if self.mem_member_client.is_version_supported(
                 self.api_version, '2.5'):
             member1_tags = ["English", "Mathematics",
@@ -1336,6 +1387,17 @@
         self.assertEqual(member2[const.PROTOCOL_PORT],
                          members[0][const.PROTOCOL_PORT])
 
+        # Test filtering using the backup flag
+        if backup_member:
+            members = self.mem_member_client.list_members(
+                pool_id,
+                query_params='{backup}={backup_value}'.format(
+                    backup=const.BACKUP,
+                    backup_value=const.BACKUP_TRUE))
+            self.assertEqual(1, len(members))
+            self.assertEqual(member1_name, members[0][const.NAME])
+            self.assertTrue(members[0][const.BACKUP])
+
         # Test combined params
         members = self.mem_member_client.list_members(
             pool_id,
@@ -1380,6 +1442,17 @@
 
 
 class MemberAPITest2(MemberAPITest):
+    @decorators.idempotent_id('048f4b15-1cb4-49ac-82d6-b2ac7fe9d03b')
+    def test_HTTP_LC_backup_member_show(self):
+        if not self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            raise self.skipException('Backup member support is only available '
+                                     'in Octavia API version 2.1 or newer')
+        pool_id = self._listener_pool_create(
+            listener_protocol=const.HTTP, pool_protocol=const.HTTP,
+            algorithm=const.LB_ALGORITHM_LEAST_CONNECTIONS)
+        self._test_member_show(pool_id, backup_member=True)
+
     @decorators.idempotent_id('2674b363-7922-494a-b121-cf415dbbb716')
     def test_HTTP_LC_alt_monitor_member_show(self):
         pool_id = self._listener_pool_create(
@@ -1724,7 +1797,8 @@
             algorithm=const.LB_ALGORITHM_SOURCE_IP_PORT)
         self._test_member_show(pool_id)
 
-    def _test_member_show(self, pool_id, alternate_monitor=False):
+    def _test_member_show(self, pool_id, alternate_monitor=False,
+                          backup_member=False):
         """Tests member show API.
 
         * Create a fully populated member.
@@ -1748,7 +1822,7 @@
         if self.mem_member_client.is_version_supported(
                 self.api_version, '2.1'):
             member_kwargs.update({
-                const.BACKUP: False,
+                const.BACKUP: backup_member,
             })
         if self.lb_member_vip_subnet:
             member_kwargs[const.SUBNET_ID] = self.lb_member_vip_subnet[
@@ -1756,6 +1830,11 @@
 
         member = self.mem_member_client.create_member(**member_kwargs)
 
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -1812,6 +1891,17 @@
                 expected_allowed, member[const.ID],
                 pool_id=pool_id)
 
+    @decorators.idempotent_id('592c19c3-1e0d-4d6d-b2ff-0d39d8654c99')
+    def test_HTTP_LC_backup_member_update(self):
+        if not self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            raise self.skipException('Backup member support is only available '
+                                     'in Octavia API version 2.1 or newer')
+        pool_id = self._listener_pool_create(
+            listener_protocol=const.HTTP, pool_protocol=const.HTTP,
+            algorithm=const.LB_ALGORITHM_LEAST_CONNECTIONS)
+        self._test_member_update(pool_id, backup_member=True)
+
     @decorators.idempotent_id('65680d48-1d49-4959-a7d1-677797e54f6b')
     def test_HTTP_LC_alt_monitor_member_update(self):
         pool_id = self._listener_pool_create(
@@ -2156,7 +2246,8 @@
             algorithm=const.LB_ALGORITHM_SOURCE_IP_PORT)
         self._test_member_update(pool_id)
 
-    def _test_member_update(self, pool_id, alternate_monitor=False):
+    def _test_member_update(self, pool_id, alternate_monitor=False,
+                            backup_member=False):
         """Tests member show API and field filtering.
 
         * Create a fully populated member.
@@ -2183,7 +2274,7 @@
         if self.mem_member_client.is_version_supported(
                 self.api_version, '2.1'):
             member_kwargs.update({
-                const.BACKUP: False,
+                const.BACKUP: backup_member,
             })
 
         if self.mem_member_client.is_version_supported(
@@ -2199,6 +2290,11 @@
 
         member = self.mem_member_client.create_member(**member_kwargs)
 
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -2642,6 +2738,11 @@
                 const.ID]
         member1 = self.mem_member_client.create_member(**member1_kwargs)
 
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member1[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                 self.lb_id,
                                 const.PROVISIONING_STATUS,
@@ -2674,6 +2775,11 @@
 
         member2 = self.mem_member_client.create_member(**member2_kwargs)
 
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member2[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                 self.lb_id,
                                 const.PROVISIONING_STATUS,
@@ -2758,6 +2864,17 @@
         self.assertEqual(member2_name_update, members[0][const.NAME])
         self.assertEqual(member3_name, members[1][const.NAME])
 
+    @decorators.idempotent_id('eab8f0dc-0959-4b50-aea2-2f2319305d15')
+    def test_HTTP_LC_backup_member_delete(self):
+        if not self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            raise self.skipException('Backup member support is only available '
+                                     'in Octavia API version 2.1 or newer')
+        pool_id = self._listener_pool_create(
+            listener_protocol=const.HTTP, pool_protocol=const.HTTP,
+            algorithm=const.LB_ALGORITHM_LEAST_CONNECTIONS)
+        self._test_member_delete(pool_id, backup_member=True)
+
     @decorators.idempotent_id('8b6574a3-17e8-4950-b24e-66d0c28960d3')
     def test_HTTP_LC_member_delete(self):
         pool_id = self._listener_pool_create(
@@ -2930,7 +3047,7 @@
             algorithm=const.LB_ALGORITHM_SOURCE_IP_PORT)
         self._test_member_delete(pool_id)
 
-    def _test_member_delete(self, pool_id):
+    def _test_member_delete(self, pool_id, backup_member=False):
         """Tests member create and delete APIs.
 
         * Creates a member.
@@ -2945,8 +3062,20 @@
             const.ADDRESS: '192.0.2.1',
             const.PROTOCOL_PORT: self.member_port.increment(),
         }
+
+        if self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            member_kwargs.update({
+                const.BACKUP: backup_member,
+            })
+
         member = self.mem_member_client.create_member(**member_kwargs)
 
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer,
             self.lb_id, const.PROVISIONING_STATUS,
diff --git a/octavia_tempest_plugin/tests/api/v2/test_pool.py b/octavia_tempest_plugin/tests/api/v2/test_pool.py
index db86ebe..4e3e667 100644
--- a/octavia_tempest_plugin/tests/api/v2/test_pool.py
+++ b/octavia_tempest_plugin/tests/api/v2/test_pool.py
@@ -359,6 +359,11 @@
             listener = self.mem_listener_client.create_listener(
                 **listener_kwargs)
 
+            self.addClassResourceCleanup(
+                self.mem_listener_client.cleanup_listener,
+                listener[const.ID],
+                lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
             waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                     self.lb_id, const.PROVISIONING_STATUS,
                                     const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/barbican_scenario/v2/test_tls_barbican.py b/octavia_tempest_plugin/tests/barbican_scenario/v2/test_tls_barbican.py
index 0c23cd7..2e1464c 100644
--- a/octavia_tempest_plugin/tests/barbican_scenario/v2/test_tls_barbican.py
+++ b/octavia_tempest_plugin/tests/barbican_scenario/v2/test_tls_barbican.py
@@ -240,6 +240,11 @@
         pool = cls.mem_pool_client.create_pool(**pool_kwargs)
         cls.pool_id = pool[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            cls.pool_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -258,7 +263,13 @@
         if cls.lb_member_1_subnet:
             member1_kwargs[const.SUBNET_ID] = cls.lb_member_1_subnet[const.ID]
 
-        cls.mem_member_client.create_member(**member1_kwargs)
+        member1 = cls.mem_member_client.create_member(**member1_kwargs)
+
+        cls.addClassResourceCleanup(
+            cls.mem_member_client.cleanup_member,
+            member1[const.ID], cls.pool_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(
             cls.mem_lb_client.show_loadbalancer, cls.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -277,7 +288,13 @@
         if cls.lb_member_2_subnet:
             member2_kwargs[const.SUBNET_ID] = cls.lb_member_2_subnet[const.ID]
 
-        cls.mem_member_client.create_member(**member2_kwargs)
+        member2 = cls.mem_member_client.create_member(**member2_kwargs)
+
+        cls.addClassResourceCleanup(
+            cls.mem_member_client.cleanup_member,
+            member2[const.ID], cls.pool_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(
             cls.mem_lb_client.show_loadbalancer, cls.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -1205,7 +1222,8 @@
 
         self.assertEqual(expected_proto, selected_proto)
 
-    def _test_http_versions_tls_traffic(self, http_version, alpn_protos):
+    def _test_http_versions_tls_traffic(self, http_version, alpn_protos,
+                                        hsts: bool = False):
         if not self.mem_listener_client.is_version_supported(
                 self.api_version, '2.20'):
             raise self.skipException('ALPN protocols are only available on '
@@ -1220,6 +1238,12 @@
             const.DEFAULT_TLS_CONTAINER_REF: self.server_secret_ref,
             const.ALPN_PROTOCOLS: alpn_protos,
         }
+        if self.mem_listener_client.is_version_supported(
+                self.api_version, '2.27'):
+            listener_kwargs[const.HSTS_MAX_AGE] = 100 if hsts else None
+            listener_kwargs[const.HSTS_INCLUDE_SUBDOMAINS] = hsts
+            listener_kwargs[const.HSTS_PRELOAD] = hsts
+
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
         self.listener_id = listener[const.ID]
         self.addCleanup(
@@ -1241,6 +1265,12 @@
         client = httpx.Client(http2=(http_version == 'HTTP/2'), verify=context)
         r = client.get(url)
         self.assertEqual(http_version, r.http_version)
+        if hsts:
+            self.assertIn('strict-transport-security', r.headers)
+            self.assertEqual('max-age=100; includeSubDomains; preload;',
+                             r.headers['strict-transport-security'])
+        else:
+            self.assertNotIn('strict-transport-security', r.headers)
 
     @decorators.idempotent_id('9965828d-24af-4fa0-91ae-21c6bc47ab4c')
     def test_http_2_tls_traffic(self):
@@ -1251,6 +1281,15 @@
         self._test_http_versions_tls_traffic(
             'HTTP/1.1', ['http/1.1', 'http/1.0'])
 
+    @decorators.idempotent_id('7436c6b7-44be-4544-a40b-31d2b7b2ad0b')
+    def test_http_1_1_tls_hsts_traffic(self):
+        if not self.mem_listener_client.is_version_supported(
+                self.api_version, '2.27'):
+            raise self.skipException('HSTS is only available on '
+                                     'Octavia API version 2.27 or newer.')
+        self._test_http_versions_tls_traffic(
+            'HTTP/1.1', ['http/1.1', 'http/1.0'], hsts=True)
+
     @decorators.idempotent_id('ee0faf71-d11e-4323-8673-e5e15779749b')
     def test_pool_reencryption(self):
         if not self.mem_listener_client.is_version_supported(
@@ -1268,6 +1307,11 @@
         pool = self.mem_pool_client.create_pool(**pool_kwargs)
         pool_id = pool[const.ID]
 
+        self.addClassResourceCleanup(
+            self.mem_pool_client.cleanup_pool,
+            pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                 self.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -1286,7 +1330,13 @@
         if self.lb_member_1_subnet:
             member1_kwargs[const.SUBNET_ID] = self.lb_member_1_subnet[const.ID]
 
-        self.mem_member_client.create_member(**member1_kwargs)
+        member1 = self.mem_member_client.create_member(**member1_kwargs)
+
+        self.addClassResourceCleanup(
+            self.mem_member_client.cleanup_member,
+            member1[const.ID], pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -1305,7 +1355,13 @@
         if self.lb_member_2_subnet:
             member2_kwargs[const.SUBNET_ID] = self.lb_member_2_subnet[const.ID]
 
-        self.mem_member_client.create_member(**member2_kwargs)
+        member2 = self.mem_member_client.create_member(**member2_kwargs)
+
+        self.addClassResourceCleanup(
+            self.mem_member_client.cleanup_member,
+            member2[const.ID], pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -1324,6 +1380,11 @@
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
         self.listener_id = listener[const.ID]
 
+        self.addCleanup(
+            self.mem_listener_client.cleanup_listener,
+            self.listener_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                 self.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -1420,6 +1481,11 @@
         pool = self.mem_pool_client.create_pool(**pool_kwargs)
         pool_id = pool[const.ID]
 
+        self.addClassResourceCleanup(
+            self.mem_pool_client.cleanup_pool,
+            pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                 self.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -1472,6 +1538,12 @@
             member1_kwargs[const.SUBNET_ID] = self.lb_member_1_subnet[const.ID]
 
         member1 = self.mem_member_client.create_member(**member1_kwargs)
+
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member1[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -1492,6 +1564,12 @@
             member2_kwargs[const.SUBNET_ID] = self.lb_member_2_subnet[const.ID]
 
         member2 = self.mem_member_client.create_member(**member2_kwargs)
+
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member2[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
@@ -1510,6 +1588,11 @@
         listener = self.mem_listener_client.create_listener(**listener_kwargs)
         self.listener_id = listener[const.ID]
 
+        self.addCleanup(
+            self.mem_listener_client.cleanup_listener,
+            self.listener_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                 self.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/scenario/v2/test_healthmonitor.py b/octavia_tempest_plugin/tests/scenario/v2/test_healthmonitor.py
index 8075a35..01548c2 100644
--- a/octavia_tempest_plugin/tests/scenario/v2/test_healthmonitor.py
+++ b/octavia_tempest_plugin/tests/scenario/v2/test_healthmonitor.py
@@ -269,6 +269,11 @@
         }
         pool = self.mem_pool_client.create_pool(**pool_kwargs)
 
+        self.addClassResourceCleanup(
+            self.mem_pool_client.cleanup_pool,
+            pool[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                 self.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -295,6 +300,11 @@
 
         hm = self.mem_healthmonitor_client.create_healthmonitor(**hm_kwargs)
 
+        self.addClassResourceCleanup(
+            self.mem_healthmonitor_client.cleanup_healthmonitor,
+            hm[const.ID],
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
         waiters.wait_for_status(
             self.mem_lb_client.show_loadbalancer, self.lb_id,
             const.PROVISIONING_STATUS, const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/scenario/v2/test_ipv6_traffic_ops.py b/octavia_tempest_plugin/tests/scenario/v2/test_ipv6_traffic_ops.py
index 69c1f2b..d4eaa86 100644
--- a/octavia_tempest_plugin/tests/scenario/v2/test_ipv6_traffic_ops.py
+++ b/octavia_tempest_plugin/tests/scenario/v2/test_ipv6_traffic_ops.py
@@ -104,6 +104,11 @@
         listener = cls.mem_listener_client.create_listener(**listener_kwargs)
         cls.listener_ids[protocol] = listener[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_listener_client.cleanup_listener,
+            listener[const.ID],
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -120,6 +125,11 @@
         pool = cls.mem_pool_client.create_pool(**pool_kwargs)
         cls.pool_ids[protocol] = pool[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            pool[const.ID],
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/scenario/v2/test_l7policy.py b/octavia_tempest_plugin/tests/scenario/v2/test_l7policy.py
index acbd094..4c84ba3 100644
--- a/octavia_tempest_plugin/tests/scenario/v2/test_l7policy.py
+++ b/octavia_tempest_plugin/tests/scenario/v2/test_l7policy.py
@@ -61,6 +61,11 @@
         listener = cls.mem_listener_client.create_listener(**listener_kwargs)
         cls.listener_id = listener[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_listener_client.cleanup_listener,
+            cls.listener_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -77,6 +82,11 @@
         pool = cls.mem_pool_client.create_pool(**pool_kwargs)
         cls.pool_id = pool[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            cls.pool_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/scenario/v2/test_l7rule.py b/octavia_tempest_plugin/tests/scenario/v2/test_l7rule.py
index d5683ef..edbdc33 100644
--- a/octavia_tempest_plugin/tests/scenario/v2/test_l7rule.py
+++ b/octavia_tempest_plugin/tests/scenario/v2/test_l7rule.py
@@ -61,6 +61,11 @@
         listener = cls.mem_listener_client.create_listener(**listener_kwargs)
         cls.listener_id = listener[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_listener_client.cleanup_listener,
+            cls.listener_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -76,6 +81,11 @@
         l7policy = cls.mem_l7policy_client.create_l7policy(**l7policy_kwargs)
         cls.l7policy_id = l7policy[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_l7policy_client.cleanup_l7policy,
+            cls.l7policy_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/scenario/v2/test_listener.py b/octavia_tempest_plugin/tests/scenario/v2/test_listener.py
index 2850ec0..be997aa 100644
--- a/octavia_tempest_plugin/tests/scenario/v2/test_listener.py
+++ b/octavia_tempest_plugin/tests/scenario/v2/test_listener.py
@@ -76,6 +76,11 @@
         pool1 = cls.mem_pool_client.create_pool(**pool1_kwargs)
         pool1_id = pool1[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            pool1_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -92,6 +97,11 @@
         pool2 = cls.mem_pool_client.create_pool(**pool2_kwargs)
         pool2_id = pool2[const.ID]
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            pool2_id,
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/scenario/v2/test_pool.py b/octavia_tempest_plugin/tests/scenario/v2/test_pool.py
index 6df4c9c..c53e1c2 100644
--- a/octavia_tempest_plugin/tests/scenario/v2/test_pool.py
+++ b/octavia_tempest_plugin/tests/scenario/v2/test_pool.py
@@ -359,6 +359,11 @@
                 **listener_kwargs)
             listener_id = listener[const.ID]
 
+            self.addCleanup(
+                self.mem_listener_client.cleanup_listener,
+                listener_id,
+                lb_client=self.mem_lb_client, lb_id=self.lb_id)
+
             waiters.wait_for_status(self.mem_lb_client.show_loadbalancer,
                                     self.lb_id, const.PROVISIONING_STATUS,
                                     const.ACTIVE,
diff --git a/octavia_tempest_plugin/tests/scenario/v2/test_traffic_ops.py b/octavia_tempest_plugin/tests/scenario/v2/test_traffic_ops.py
index e8221fe..0083887 100644
--- a/octavia_tempest_plugin/tests/scenario/v2/test_traffic_ops.py
+++ b/octavia_tempest_plugin/tests/scenario/v2/test_traffic_ops.py
@@ -120,6 +120,11 @@
 
         listener = cls.mem_listener_client.create_listener(**listener_kwargs)
 
+        cls.addClassResourceCleanup(
+            cls.mem_listener_client.cleanup_listener,
+            listener[const.ID],
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -135,6 +140,11 @@
         }
         pool = cls.mem_pool_client.create_pool(**pool_kwargs)
 
+        cls.addClassResourceCleanup(
+            cls.mem_pool_client.cleanup_pool,
+            pool[const.ID],
+            lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
+
         waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
                                 cls.lb_id, const.PROVISIONING_STATUS,
                                 const.ACTIVE,
@@ -1619,3 +1629,171 @@
         # Make a request to the stats page
         URL = 'http://{0}:{1}/metrics'.format(self.lb_vip_address, '8080')
         self.validate_URL_response(URL, expected_status_code=200)
+
+    @decorators.idempotent_id('b2d5cefe-eac0-4eb3-b7c2-54f22578def9')
+    def test_backup_member(self):
+        if not self.mem_member_client.is_version_supported(
+                self.api_version, '2.1'):
+            raise self.skipException('Backup member support is only available '
+                                     'in Octavia API version 2.1 or newer')
+
+        _LISTENER_PORT = 106
+        # Create a unique listener and pool for this test
+        pool_id = self._listener_pool_create(const.HTTP, _LISTENER_PORT)[1]
+
+        # Create a health monitor on the pool
+        hm_name = data_utils.rand_name("lb_member_hm1-backup-not-active")
+        hm_kwargs = {
+                const.POOL_ID: pool_id,
+                const.NAME: hm_name,
+                const.TYPE: const.HEALTH_MONITOR_HTTP,
+                const.DELAY: 1,
+                const.TIMEOUT: 1,
+                const.MAX_RETRIES: 1,
+                const.MAX_RETRIES_DOWN: 1,
+                const.HTTP_METHOD: const.GET,
+                const.URL_PATH: '/',
+                const.EXPECTED_CODES: '200',
+                const.ADMIN_STATE_UP: True,
+            }
+        hm = self.mem_healthmonitor_client.create_healthmonitor(**hm_kwargs)
+        self.addCleanup(
+            self.mem_healthmonitor_client.cleanup_healthmonitor,
+            hm[const.ID], lb_client=self.mem_lb_client, lb_id=self.lb_id)
+        waiters.wait_for_status(
+            self.mem_lb_client.show_loadbalancer, self.lb_id,
+            const.PROVISIONING_STATUS, const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout)
+        hm = waiters.wait_for_status(
+            self.mem_healthmonitor_client.show_healthmonitor,
+            hm[const.ID], const.PROVISIONING_STATUS,
+            const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout)
+
+        # Set up Member 1 for Webserver 1
+        member1_name = data_utils.rand_name("lb_member_member1-not-backup")
+        member1_kwargs = {
+            const.POOL_ID: pool_id,
+            const.NAME: member1_name,
+            const.ADMIN_STATE_UP: True,
+            const.ADDRESS: self.webserver1_ip,
+            const.PROTOCOL_PORT: 80,
+        }
+        if self.lb_member_1_subnet:
+            member1_kwargs[const.SUBNET_ID] = self.lb_member_1_subnet[const.ID]
+
+        member1 = self.mem_member_client.create_member(**member1_kwargs)
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member1[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+        waiters.wait_for_status(
+            self.mem_lb_client.show_loadbalancer, self.lb_id,
+            const.PROVISIONING_STATUS, const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout)
+
+        # Set up Member 2 for Webserver 2 (Backup)
+        member2_name = data_utils.rand_name("lb_member_member2-backup")
+        member2_kwargs = {
+            const.POOL_ID: pool_id,
+            const.NAME: member2_name,
+            const.ADMIN_STATE_UP: True,
+            const.ADDRESS: self.webserver2_ip,
+            const.PROTOCOL_PORT: 80,
+            const.BACKUP: True,
+        }
+        if self.lb_member_2_subnet:
+            member2_kwargs[const.SUBNET_ID] = self.lb_member_2_subnet[const.ID]
+
+        member2 = self.mem_member_client.create_member(**member2_kwargs)
+        self.addCleanup(
+            self.mem_member_client.cleanup_member,
+            member2[const.ID], pool_id=pool_id,
+            lb_client=self.mem_lb_client, lb_id=self.lb_id)
+        waiters.wait_for_status(
+            self.mem_lb_client.show_loadbalancer, self.lb_id,
+            const.PROVISIONING_STATUS, const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout)
+
+        url_for_tests = f'http://{self.lb_vip_address}:{_LISTENER_PORT}/'
+
+        # Send some requests and check that only member 1 is responding
+        self.assertConsistentResponse((200, self.webserver1_response),
+                                      url_for_tests)
+
+        # Disable member 1 and check that the backup member takes over
+        member_update_kwargs = {
+            const.POOL_ID: pool_id,
+            const.ADMIN_STATE_UP: False}
+
+        self.mem_member_client.update_member(
+            member1[const.ID], **member_update_kwargs)
+
+        waiters.wait_for_status(
+            self.mem_lb_client.show_loadbalancer, self.lb_id,
+            const.PROVISIONING_STATUS, const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout)
+        waiters.wait_for_status(
+            self.mem_member_client.show_member,
+            member1[const.ID], const.PROVISIONING_STATUS,
+            const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout,
+            pool_id=pool_id)
+
+        # Send some requests and check that only backup member 2 is responding
+        self.assertConsistentResponse((200, self.webserver2_response),
+                                      url_for_tests)
+
+        # Enable member 1 and check that member 1 traffic resumes
+        member_update_kwargs = {
+            const.POOL_ID: pool_id,
+            const.ADMIN_STATE_UP: True}
+
+        self.mem_member_client.update_member(
+            member1[const.ID], **member_update_kwargs)
+
+        waiters.wait_for_status(
+            self.mem_lb_client.show_loadbalancer, self.lb_id,
+            const.PROVISIONING_STATUS, const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout)
+        waiters.wait_for_status(
+            self.mem_member_client.show_member,
+            member1[const.ID], const.PROVISIONING_STATUS,
+            const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout,
+            pool_id=pool_id)
+
+        # Send some requests and check that only member 1 is responding
+        self.assertConsistentResponse((200, self.webserver1_response),
+                                      url_for_tests)
+
+        # Delete member 1 and check that backup member 2 is responding
+        self.mem_member_client.delete_member(
+            member1[const.ID],
+            pool_id=pool_id)
+
+        waiters.wait_for_deleted_status_or_not_found(
+            self.mem_member_client.show_member, member1[const.ID],
+            const.PROVISIONING_STATUS,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout,
+            pool_id=pool_id)
+
+        waiters.wait_for_status(
+            self.mem_lb_client.show_loadbalancer,
+            self.lb_id, const.PROVISIONING_STATUS,
+            const.ACTIVE,
+            CONF.load_balancer.check_interval,
+            CONF.load_balancer.check_timeout)
+
+        # Send some requests and check that only backup member 2 is responding
+        self.assertConsistentResponse((200, self.webserver2_response),
+                                      url_for_tests)
diff --git a/octavia_tempest_plugin/tests/test_base.py b/octavia_tempest_plugin/tests/test_base.py
index e1daec1..51834fe 100644
--- a/octavia_tempest_plugin/tests/test_base.py
+++ b/octavia_tempest_plugin/tests/test_base.py
@@ -34,6 +34,7 @@
 
 from octavia_tempest_plugin.common import cert_utils
 from octavia_tempest_plugin.common import constants as const
+import octavia_tempest_plugin.services.load_balancer.v2 as lbv2
 from octavia_tempest_plugin.tests import RBAC_tests
 from octavia_tempest_plugin.tests import validators
 from octavia_tempest_plugin.tests import waiters
@@ -182,27 +183,29 @@
             cls.os_roles_lb_member.security_group_rules_client)
         cls.lb_mem_servers_client = cls.os_roles_lb_member.servers_client
         cls.lb_mem_subnet_client = cls.os_roles_lb_member.subnets_client
-        cls.mem_lb_client = (
+        cls.mem_lb_client: lbv2.LoadbalancerClient = (
             cls.os_roles_lb_member.load_balancer_v2.LoadbalancerClient())
-        cls.mem_listener_client = (
+        cls.mem_listener_client: lbv2.ListenerClient = (
             cls.os_roles_lb_member.load_balancer_v2.ListenerClient())
-        cls.mem_pool_client = (
+        cls.mem_pool_client: lbv2.PoolClient = (
             cls.os_roles_lb_member.load_balancer_v2.PoolClient())
-        cls.mem_member_client = (
+        cls.mem_member_client: lbv2.MemberClient = (
             cls.os_roles_lb_member.load_balancer_v2.MemberClient())
-        cls.mem_healthmonitor_client = (
+        cls.mem_healthmonitor_client: lbv2.HealthMonitorClient = (
             cls.os_roles_lb_member.load_balancer_v2.HealthMonitorClient())
-        cls.mem_l7policy_client = (
+        cls.mem_l7policy_client: lbv2.L7PolicyClient = (
             cls.os_roles_lb_member.load_balancer_v2.L7PolicyClient())
-        cls.mem_l7rule_client = (
+        cls.mem_l7rule_client: lbv2.L7RuleClient = (
             cls.os_roles_lb_member.load_balancer_v2.L7RuleClient())
-        cls.lb_admin_amphora_client = lb_admin_prefix.AmphoraClient()
-        cls.lb_admin_flavor_profile_client = (
+        cls.lb_admin_amphora_client: lbv2.AmphoraClient = (
+            lb_admin_prefix.AmphoraClient())
+        cls.lb_admin_flavor_profile_client: lbv2.FlavorProfileClient = (
             lb_admin_prefix.FlavorProfileClient())
-        cls.lb_admin_flavor_client = lb_admin_prefix.FlavorClient()
-        cls.mem_flavor_client = (
+        cls.lb_admin_flavor_client: lbv2.FlavorClient = (
+            lb_admin_prefix.FlavorClient())
+        cls.mem_flavor_client: lbv2.FlavorClient = (
             cls.os_roles_lb_member.load_balancer_v2.FlavorClient())
-        cls.mem_provider_client = (
+        cls.mem_provider_client: lbv2.ProviderClient = (
             cls.os_roles_lb_member.load_balancer_v2.ProviderClient())
         cls.os_admin_servers_client = cls.os_admin.servers_client
         cls.os_admin_routers_client = cls.os_admin.routers_client
@@ -587,6 +590,17 @@
             lb_kwargs[const.VIP_NETWORK_ID] = cls.lb_member_vip_net[const.ID]
             lb_kwargs[const.VIP_SUBNET_ID] = None
 
+    def _validate_listener_protocol(self, protocol, raise_if_unsupported=True):
+        if (protocol == const.SCTP and
+            not self.mem_listener_client.is_version_supported(
+                self.api_version, '2.23')):
+            if raise_if_unsupported:
+                raise self.skipException('SCTP listener protocol '
+                                         'is only available on Octavia '
+                                         'API version 2.23 or newer.')
+            return False
+        return True
+
 
 class LoadBalancerBaseTestWithCompute(LoadBalancerBaseTest):
     @classmethod
diff --git a/releasenotes/notes/add-tls-terminated-listener-api-tests-2c4de76fe04b0409.yaml b/releasenotes/notes/add-tls-terminated-listener-api-tests-2c4de76fe04b0409.yaml
new file mode 100644
index 0000000..83ea11e
--- /dev/null
+++ b/releasenotes/notes/add-tls-terminated-listener-api-tests-2c4de76fe04b0409.yaml
@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Added HTTPS-terminated Listener API tests. Note: the new tests require the noop_cert_manager when using noop.
diff --git a/requirements.txt b/requirements.txt
index 7b2f0a2..afa0565 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-cryptography>=2.1 # BSD/Apache-2.0
+cryptography>=3.0 # BSD/Apache-2.0
 python-dateutil>=2.5.3 # BSD
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
 oslo.config>=5.2.0 # Apache-2.0
diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index c7bcaa0..b431af6 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -514,6 +514,8 @@
               enabled: True
             audit_middleware_notifications:
               driver: log
+            certificates:
+              cert_manager: noop_cert_manager
       tempest_concurrency: 4
       tempest_test_regex: ^octavia_tempest_plugin.tests.api.v2
       tox_envlist: all
@@ -552,22 +554,16 @@
         USE_PYTHON3: False
 
 - job:
-    name: octavia-v2-dsvm-noop-api-stable-yoga
+    name: octavia-v2-dsvm-noop-api-stable-2023-2
     parent: octavia-v2-dsvm-noop-api
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/yoga
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.2
 
 - job:
-    name: octavia-v2-dsvm-noop-api-stable-xena
+    name: octavia-v2-dsvm-noop-api-stable-2023-1
     parent: octavia-v2-dsvm-noop-api
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/xena
-
-- job:
-    name: octavia-v2-dsvm-noop-api-stable-wallaby
-    parent: octavia-v2-dsvm-noop-api
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/wallaby
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.1
 
 - job:
     name: octavia-v2-dsvm-scenario-base
@@ -596,7 +592,9 @@
 - job:
     name: octavia-v2-dsvm-scenario
     parent: octavia-v2-dsvm-scenario-base
-    branches: ^(?!stable/(train|ussuri|victoria|wallaby|xena|yoga|zed))
+    branches:
+      regex: ^(stable/(train|ussuri|victoria|wallaby|xena|yoga|zed))
+      negate: true
     nodeset: octavia-single-node-ubuntu-jammy
 
 - job:
@@ -612,6 +610,18 @@
     nodeset: octavia-single-node-ubuntu-bionic
 
 - job:
+    name: octavia-v2-dsvm-scenario-traffic-ops
+    parent: octavia-v2-dsvm-scenario
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.*traffic_ops
+
+- job:
+    name: octavia-v2-dsvm-scenario-non-traffic-ops
+    parent: octavia-v2-dsvm-scenario
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
+
+- job:
     name: octavia-v2-dsvm-scenario-ipv6-only
     parent: octavia-dsvm-live-base-ipv6-only
     vars:
@@ -642,22 +652,40 @@
         override-checkout: 2.30.0
 
 - job:
-    name: octavia-v2-dsvm-scenario-stable-yoga
+    name: octavia-v2-dsvm-scenario-stable-2023-2
     parent: octavia-v2-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/yoga
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.1
 
 - job:
-    name: octavia-v2-dsvm-scenario-stable-xena
-    parent: octavia-v2-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/xena
+    name: octavia-v2-dsvm-scenario-traffic-ops-stable-2023-2
+    parent: octavia-v2-dsvm-scenario-stable-2023-2
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.*traffic_ops
 
 - job:
-    name: octavia-v2-dsvm-scenario-stable-wallaby
+    name: octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-2
+    parent: octavia-v2-dsvm-scenario-stable-2023-2
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
+
+- job:
+    name: octavia-v2-dsvm-scenario-stable-2023-1
     parent: octavia-v2-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/wallaby
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.1
+
+- job:
+    name: octavia-v2-dsvm-scenario-traffic-ops-stable-2023-1
+    parent: octavia-v2-dsvm-scenario-stable-2023-1
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.*traffic_ops
+
+- job:
+    name: octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-1
+    parent: octavia-v2-dsvm-scenario-stable-2023-1
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
 
 # Legacy jobs for the transition to the act-stdby two node jobs
 - job:
@@ -848,7 +876,9 @@
 - job:
     name: octavia-v2-dsvm-tls-barbican
     parent: octavia-v2-dsvm-tls-barbican-base
-    branches: ^(?!stable/(train|ussuri|victoria|wallaby|xena|yoga|zed))
+    branches:
+      regex: ^(stable/(train|ussuri|victoria|wallaby|xena|yoga|zed))
+      negate: true
     nodeset: octavia-single-node-ubuntu-jammy
 
 - job:
@@ -870,35 +900,18 @@
         override-checkout: 1.6.0
 
 - job:
-    name: octavia-v2-dsvm-tls-barbican-stable-yoga
+    name: octavia-v2-dsvm-tls-barbican-stable-2023-2
     parent: octavia-v2-dsvm-tls-barbican
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/yoga
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.1
 
 - job:
-    name: octavia-v2-dsvm-tls-barbican-stable-xena
+    name: octavia-v2-dsvm-tls-barbican-stable-2023-1
     parent: octavia-v2-dsvm-tls-barbican
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/xena
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.1
 
-- job:
-    name: octavia-v2-dsvm-tls-barbican-stable-wallaby
-    parent: octavia-v2-dsvm-tls-barbican
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/wallaby
-
-- job:
-    name: octavia-v2-dsvm-tls-barbican-stable-victoria
-    parent: octavia-v2-dsvm-tls-barbican
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/victoria
-
-- job:
-    name: octavia-v2-dsvm-tls-barbican-stable-ussuri
-    parent: octavia-v2-dsvm-tls-barbican
-    nodeset: octavia-single-node-ubuntu-bionic
-    override-checkout: stable/ussuri
-
+# Still used by barbican
 - job:
     name: octavia-v2-dsvm-tls-barbican-stable-train
     parent: octavia-v2-dsvm-tls-barbican
@@ -1068,7 +1081,9 @@
 - job:
     name: octavia-v2-act-stdby-dsvm-scenario
     parent: octavia-v2-act-stdby-dsvm-scenario-base
-    branches: ^(?!stable/(train|ussuri|victoria|wallaby|xena|yoga|zed))
+    branches:
+      regex: ^(stable/(train|ussuri|victoria|wallaby|xena|yoga|zed))
+      negate: true
     nodeset: octavia-single-node-ubuntu-jammy
 
 - job:
@@ -1084,22 +1099,16 @@
     nodeset: octavia-single-node-ubuntu-bionic
 
 - job:
-    name: octavia-v2-act-stdby-dsvm-scenario-stable-yoga
+    name: octavia-v2-act-stdby-dsvm-scenario-stable-2023-2
     parent: octavia-v2-act-stdby-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/yoga
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.2
 
 - job:
-    name: octavia-v2-act-stdby-dsvm-scenario-stable-xena
+    name: octavia-v2-act-stdby-dsvm-scenario-stable-2023-1
     parent: octavia-v2-act-stdby-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/xena
-
-- job:
-    name: octavia-v2-act-stdby-dsvm-scenario-stable-wallaby
-    parent: octavia-v2-act-stdby-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-focal
-    override-checkout: stable/wallaby
+    nodeset: octavia-single-node-ubuntu-jammy
+    override-checkout: stable/2023.1
 
 ######### Third party jobs ##########
 
diff --git a/zuul.d/projects.yaml b/zuul.d/projects.yaml
index 50b83cf..bddea7a 100644
--- a/zuul.d/projects.yaml
+++ b/zuul.d/projects.yaml
@@ -9,22 +9,20 @@
     check:
       jobs:
         - octavia-v2-dsvm-noop-api
-        - octavia-v2-dsvm-noop-api-stable-yoga
-        - octavia-v2-dsvm-noop-api-stable-xena
-        - octavia-v2-dsvm-noop-api-stable-wallaby
+        - octavia-v2-dsvm-noop-api-stable-2023-2
+        - octavia-v2-dsvm-noop-api-stable-2023-1
         - octavia-v2-dsvm-noop-api-keystone-default-roles
-        - octavia-v2-dsvm-scenario
-        - octavia-v2-dsvm-scenario-stable-yoga
-        - octavia-v2-dsvm-scenario-stable-xena
-        - octavia-v2-dsvm-scenario-stable-wallaby
+        - octavia-v2-dsvm-scenario-traffic-ops
+        - octavia-v2-dsvm-scenario-non-traffic-ops
+        - octavia-v2-dsvm-scenario-traffic-ops-stable-2023-2
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-2
+        - octavia-v2-dsvm-scenario-traffic-ops-stable-2023-1
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-1
         - octavia-v2-dsvm-tls-barbican
-        - octavia-v2-dsvm-tls-barbican-stable-yoga
-        - octavia-v2-dsvm-tls-barbican-stable-xena
-        - octavia-v2-dsvm-tls-barbican-stable-wallaby
+        - octavia-v2-dsvm-tls-barbican-stable-2023-2
+        - octavia-v2-dsvm-tls-barbican-stable-2023-1
         - octavia-v2-dsvm-scenario-ipv6-only:
             voting: false
-        - octavia-v2-dsvm-scenario-centos-8-stream:
-            voting: false
         - octavia-v2-dsvm-scenario-centos-9-stream-traffic-ops:
             voting: false
         - octavia-v2-dsvm-scenario-centos-9-stream-non-traffic-ops:
@@ -37,13 +35,9 @@
             voting: false
         - octavia-v2-act-stdby-dsvm-scenario:
             voting: false
-        - octavia-v2-act-stdby-dsvm-scenario-stable-yoga:
+        - octavia-v2-act-stdby-dsvm-scenario-stable-2023-2:
             voting: false
-        - octavia-v2-act-stdby-dsvm-scenario-stable-xena:
-            voting: false
-        - octavia-v2-act-stdby-dsvm-scenario-stable-wallaby:
-            voting: false
-        - octavia-v2-dsvm-spare-pool-stable-wallaby:
+        - octavia-v2-act-stdby-dsvm-scenario-stable-2023-1:
             voting: false
         - octavia-v2-dsvm-cinder-amphora:
             voting: false
@@ -57,15 +51,15 @@
       fail-fast: true
       jobs:
         - octavia-v2-dsvm-noop-api
-        - octavia-v2-dsvm-noop-api-stable-yoga
-        - octavia-v2-dsvm-noop-api-stable-xena
-        - octavia-v2-dsvm-noop-api-stable-wallaby
+        - octavia-v2-dsvm-noop-api-stable-2023-2
+        - octavia-v2-dsvm-noop-api-stable-2023-1
         - octavia-v2-dsvm-noop-api-keystone-default-roles
-        - octavia-v2-dsvm-scenario
-        - octavia-v2-dsvm-scenario-stable-yoga
-        - octavia-v2-dsvm-scenario-stable-xena
-        - octavia-v2-dsvm-scenario-stable-wallaby
+        - octavia-v2-dsvm-scenario-traffic-ops
+        - octavia-v2-dsvm-scenario-non-traffic-ops
+        - octavia-v2-dsvm-scenario-traffic-ops-stable-2023-2
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-2
+        - octavia-v2-dsvm-scenario-traffic-ops-stable-2023-1
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-1
         - octavia-v2-dsvm-tls-barbican
-        - octavia-v2-dsvm-tls-barbican-stable-yoga
-        - octavia-v2-dsvm-tls-barbican-stable-xena
-        - octavia-v2-dsvm-tls-barbican-stable-wallaby
+        - octavia-v2-dsvm-tls-barbican-stable-2023-2
+        - octavia-v2-dsvm-tls-barbican-stable-2023-1