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Note
  • This feature requires Pathcheck support using OPTIONS Ping and ARS static blacklisting to detect the reachability of a particular IP/FQDN.
  • If both request command and IPSP flags are configured, command takes the preference over IPSP flags.

IPSP Configuration

Four new flags are added to the registrarRecovery parameter. These new flags are introduced to the IPSP profile to configure this feature.

  • registrarRecovery
    • newRegistrarIndex      
    • overRideInternalExpires
    • registrarFqdn  
    • registrarIpAddress
Note
  • The registerToAlternateOnPrimaryDown flag must be enabled to view overrideInternalExpiresTimer and revertToPrimaryOnRecovery flags.
  • The revertToPrimaryOnRecovery flag must be enabled to view deRegisterAlternateOnPrimaryRecovery flag.
  • The IPSP flags can be configured only on Core Trunk Group.

For configuring IPSP flags on PSX, refer to PSX Configuration.

request Command

A new CLI request queryPsxOnNextRefreshRegister command is used to force PSX query on subsequent refresh REGISTER. This enables new routing information configured in PSX to reflect in SBC when registrations are active for long time.

The CLI request command syntax is :

Code Block
languagenone
% request addressContext <addressContextName> zone <zoneName> sipTrunkGroup <sipTrunkGroupName> cmds queryPsxOnNextRefreshRegister 

The queryPsxOnNextRefreshRegister command is used for one sequence of refresh REGISTERs on all active registrations, which is routed after a PSX query. The routes are selected from the new PSX query response.

The queryPsxOnNextRefreshRegister command has following optional values:

  • newRegistrarIndex      
  • overRideInternalExpires
  • registrarFqdn  
  • registrarIpAddress  
Note
  • The request queryPsxOnNextRefreshRegister command must be executed only on Ingress Trunk Group.
  • The request queryPsxOnNextRefreshRegister command is applied to all the refresh REGISTERs on all active registrations, which are currently handled by SBC.
  • The request command is configured only on Access side Trunk Group.