R2: show standby brief

Raw output from the device consoles, with password hashes removed.

                     P indicates configured to preempt.
                     |
Interface   Grp  Pri P State   Active          Standby         Virtual IP
Gi0/0.10    10   110 P Active  local           172.16.10.3     172.16.10.1
Gi0/0.20    20   110 P Active  local           172.16.20.3     172.16.20.1
Gi0/0.30    30   110 P Active  local           172.16.30.3     172.16.30.1
Gi0/0.99    99   110 P Active  local           172.16.99.3     172.16.99.1