Most of the traditional BNG operational commands, as described in the 7450 ESS, 7750 SR, and VSR Triple Play Service Delivery Architecture Guide, apply to the CUPS BNG UPF. The significant exceptions to this rule are operational commands related to specific protocols (such as DHCP, DHCPv6, RADIUS, and PPPoE), because a BNG CUPS UPF is not aware of these states.
The primary BNG CUPS UPF operational commands are the following.
The show service active-subscribers command contains several sub-commands that provide details about a specific subscriber or session within a subscriber. These commands incorporate information about CUPS subscribers. Information that is only available on the BNG CPF is not shown on the BNG UPF (for example, details on RADIUS and metadata such as remote-id and circuit-id).
The show subscriber-mgmt statistics command contains several sub-commands that provide a wide variety of statistics on various granularity levels. These commands are extended to incorporate BNG CUPS statistics.
IBCP statistics can be displayed via the PFCP statistics using the show subscriber-mgmt pfcp statistics command.
Operational commands that are specific to PFCP associations are described in Operational commands and debugging.