diff --git a/changelogs/fragments/7916-add-redfish-set-service-identification.yml b/changelogs/fragments/7916-add-redfish-set-service-identification.yml
new file mode 100644
index 0000000000..2b1f2ca7b3
--- /dev/null
+++ b/changelogs/fragments/7916-add-redfish-set-service-identification.yml
@@ -0,0 +1,2 @@
+minor_changes:
+  - redfish_config - add command ``SetServiceIdentification`` to set service identification (https://github.com/ansible-collections/community.general/issues/7916).
diff --git a/plugins/module_utils/redfish_utils.py b/plugins/module_utils/redfish_utils.py
index 0d6609f8cc..262b2774d2 100644
--- a/plugins/module_utils/redfish_utils.py
+++ b/plugins/module_utils/redfish_utils.py
@@ -3408,6 +3408,11 @@ class RedfishUtils(object):
         result['ret'] = True
         return result
 
+    def set_service_identification(self, service_id):
+        data = {"ServiceIdentification": service_id}
+        resp = self.patch_request(self.root_uri + '/redfish/v1/Managers/' + self.resource_id, data, check_pyld=True)
+        return resp
+
     def set_session_service(self, sessions_config):
         if sessions_config is None:
             return {'ret': False, 'msg':
diff --git a/plugins/modules/redfish_config.py b/plugins/modules/redfish_config.py
index 13b495df58..1fea9e7cd1 100644
--- a/plugins/modules/redfish_config.py
+++ b/plugins/modules/redfish_config.py
@@ -88,6 +88,12 @@ options:
       - ID of the System, Manager or Chassis to modify.
     type: str
     version_added: '0.2.0'
+  service_id:
+    required: false
+    description:
+      - ID of the manager to update.
+    type: str
+    version_added: '8.4.0'
   nic_addr:
     required: false
     description:
@@ -334,6 +340,15 @@ EXAMPLES = '''
         RAIDType: "RAID0"
         Drives:
           - "/redfish/v1/Systems/1/Storage/DE00B000/Drives/1"
+
+  - name: Set service identification to {{ service_id }}
+    community.general.redfish_config:
+      category: Manager
+      command: SetServiceIdentification
+      service_id: "{{ service_id }}"
+      baseuri: "{{ baseuri }}"
+      username: "{{ username }}"
+      password: "{{ password }}"
 '''
 
 RETURN = '''
@@ -353,7 +368,7 @@ from ansible.module_utils.common.text.converters import to_native
 CATEGORY_COMMANDS_ALL = {
     "Systems": ["SetBiosDefaultSettings", "SetBiosAttributes", "SetBootOrder",
                 "SetDefaultBootOrder", "EnableSecureBoot", "SetSecureBoot", "DeleteVolumes", "CreateVolume"],
-    "Manager": ["SetNetworkProtocols", "SetManagerNic", "SetHostInterface"],
+    "Manager": ["SetNetworkProtocols", "SetManagerNic", "SetHostInterface", "SetServiceIdentification"],
     "Sessions": ["SetSessionService"],
 }
 
@@ -376,6 +391,7 @@ def main():
                 default={}
             ),
             resource_id=dict(),
+            service_id=dict(),
             nic_addr=dict(default='null'),
             nic_config=dict(
                 type='dict',
@@ -445,6 +461,9 @@ def main():
     # HostInterface instance ID
     hostinterface_id = module.params['hostinterface_id']
 
+    # Service Identification
+    service_id = module.params['service_id']
+
     # Sessions config options
     sessions_config = module.params['sessions_config']
 
@@ -512,6 +531,8 @@ def main():
                 result = rf_utils.set_manager_nic(nic_addr, nic_config)
             elif command == "SetHostInterface":
                 result = rf_utils.set_hostinterface_attributes(hostinterface_config, hostinterface_id)
+            elif command == "SetServiceIdentification":
+                result = rf_utils.set_service_identification(service_id)
 
     elif category == "Sessions":
         # execute only if we find a Sessions resource