New CLI command tunnel selection-key { tunnel-server-auth-id | none } is added in LAC service configuration mode to support this feature. This command will provide facility to create new tunnel on the basis of domain name irrespective of the current capacity of existing tunnels established for different domains.
Default configuration have selection-key as none. Hence, LAC will not make use of key to choose a tunnel with LNS, in default setup.
Maximum number of session as configured with max-sessions-per-tunnel command will be applicable for each tunnel created through this command. By default each tunnel supports 512 sessions.
In normal mode, by default PDIF always returns the DNS address in the config payload in the second authentication phase if one is received from either the configuration or the HA.
Custom mode is a new feature added to the CLI for this release to provide an alternative to the default operation. In
custom mode, depending on the number of INTERNAL_IP4_DNS, PDIF supports the variety of behaviors described in the
custom-dns handling section in the “Crypto Template Configuration Mode Commands” chapter of the CLI Reference Guide.
“SRP-Activated” means that the resource is configured with srp-activate to make the protocol work between the two chassis. These resources are the same between the Active and Standby PDIF. Loop-back IP addresses in Ingress and Egress contexts and IP pools in egress contexts are usually SRP-Activated resources. Only the active chassis enables the SRP-Activated resources.
It is activated by the CLI require session recovery in the Global Config mode.
To enable appropriate S-CDR generation in a multiple PLMN-ID scenario, use the plmn-id-change keyword for the
gtpp trigger command in the GTPP Group Configuration Mode also documented in the CLI Reference.