Configuring Sx/N4 Monitoring on the Active UPF and Standby UPF

Use the following configuration to configure Sx/N4 monitoring on the Active UPF and Standby UPF.

configure 
   context context_name 
      service-redundancy-protocol 
         [ no ] monitor sx [ { context context_name | bind-address {ipv4_address |ipv6_address } | { peer-address { ipv4_address | ipv6_address } } ] 
         end 

NOTES:

  • no : Disables Sx/N4 monitoring on the Active and Standby UPF.

  • context context_name : Specifies the context of the Sx/N4 service.

    context_name must be an existing context expressed as an alphanumeric string of 1 through 79 characters.

  • bind-address { ipv4 _address | ipv6_address } : Defines the service IP address of the Sx/N4 service, entered using IPv4 dotted-decimal or IPv6 colon-separated-hexadecimal notation.

    Note
    The IP address family of the bind-address and peer-address must be same.
  • peer-address { ipv4 _address | ipv6_address } : Defines the IP address of the Sx/N4 peer, entered using IPv4 dotted-decimal or IPv6 colon-separated-hexadecimal notation.

  • It is possible to implement this CLI command multiple times for monitoring multiple Sx/N4 connections.

  • The Sx/N4 monitor state goes down when any of the monitored Sx/N4 connections are down.

  • This command is disabled by default.