Configuring SMF

The SMF configuration is provided using the Ops Center infrastructure.

The following is a sample SMF configuration:
smf-settings base-url-nrf http://10.81.71.223:8082/NRF 
 smf-settings base-url-amf http://10.81.71.223:8090  
 smf-settings base-url-udm http://10.81.71.224:8099  
 smf-settings upf-ip-addr 10.81.71.224 
 smf-settings n4-peer-addr 10.81.71.224  
 smf-settings n4-peer-port 8809  
 smf-settings datastore-endpoint datastore-ep-smf:8980  
 smf-settings redis-endpoint redis-primary:6379  
 smf-settings rest-ep no-of-replicas 1  
 smf-settings rest-ep external-ip [ 10.81.71.224 ]  
 smf-settings service no-of-replicas 1  
 smf-settings upmgmt no-of-replicas 1  
 smf-settings protocol no-of-replicas 1  
 smf-settings protocol external-ip [ 10.81.71.228 ] 

The following table describes the supported SMF commands:

Supported SMF Commands

No.

Configuration

Description

1

smf-services service_name

Configures a new SMF service. Entering this command results in a sub command mode. service_name is the name of the SMF service.

2

smf-name node_name

Specifies the NF name that is sent to the NRF during the SMF registration. This is a command in the smf-services mode.

3

http-endpoint base-url url

Configures the base endpoint URL to be sent in the NRF registration of the SMF. This is a command in the smf-services mode.

4

dnn dnn_name

Specifies the SMF-served DNN name. This is sent to the NRF during the SMF registration. This is a command in the smf-services mode.

5

slices name slice_name sdt sdt_value sst sst_value

Specifies the slice information to which the SMF belongs. This includes the slice type (sst) and slice descriptor (sdt). This is sent to the NRF during the SMF registration. This is a command in the smf-services mode.

6

smf-settings base-url-nrf nrf_url

smf-settings base-url-amf amf_url

smf-settings base-url-pcf pcf_url

smf-settings base-url-udm udm_url

smf-settings rest-ep no-of-replicas num_replicas

Specifies the URL for the SBI interface towards the NRF, UDM, AMF, and PCF. These configurations are used when the nodes are not discovered through the NRF discovery procedure.

Specifies the number of replicas for the different microservices of the SMF.

7

smf-settings upf-ip-addr upf_ip_address

smf-settings n4-peer-addr upf_ip_address

smf-settings n4-peer-port upf_port

Specifies the peer UPF IP address and port configuration.

8

smf-settings n4-addr pfcp_intf_address

Specifies the N4 interface IP address of the SMF towards the peer UPF.

9

smf-settings datastore-endpoint datastore_endpoint

smf-settings redis-endpoint redis_store_endpoint

Specifies the endpoints for the mongodb and redis data stores.

10

smf-settings rest-ep no-of-replicas num_replicas

smf-settings service no-of-replicas num_replicas

smf-settings upmgmt no-of-replicas num_replicas

smf-settings protocol no-of-replicas num_replicas

Specifies the number of replicas for the different microservices of the SMF.

11

smf-settings rest-ep external-ip [ restep_external_ip ]

smf-settings protocol external-ip [ smfprot_external_IP ]

Specifies the service IP to be exposed for the rest-ep and smf-protocol services.

12

ue-pool ipv4_address

Specifies the IP pool to assign the IPv4 address in the CIDR notation to the UE session.

Contact your Cisco Account representative for the corresponding yang and render.yaml files.