Show Commands
Page 502 7750 SR OS Interface Configuration Guide 
Sample Output
show aps on a working multi-chassis APS node:
*A:Dut-A# show aps aps-1
===============================================================================
APS Group Info
===============================================================================
Interface Admin  Oper   MC-Ctl  Work      Prot      Active    Tx/Rx
          State  State  State   Circuit   Circuit   Circuit   K1 Byte
-------------------------------------------------------------------------------
aps-1     Up     Up     N/A     1/5/1     1/9/5     1/5/1     PC-Tx: No-Req
===============================================================================
*A:Dut-A#
*A:Dut-A# show aps aps-1 detail
===============================================================================
APS Group: aps-1
===============================================================================
Description        : APS Group
Group Id           : 1                      Active Circuit       : 1/5/1
Admin Status       : Up                     Oper Status          : Up
Working Circuit    : 1/5/1                  Protection Circuit   : 1/9/5
Switching-mode     : Uni-1plus1             Switching-arch       : 1+1(sig,data)
Revertive-mode     : Non-revertive          Revert-time (min)    :
Rx K1/K2 byte      : 0x00/0x00 (No-Req on Protect)
Tx K1/K2 byte      : 0x00/0x00 (No-Req on Protect)
Current APS Status : OK
Multi-Chassis APS  : No
Neighbor           : 0.0.0.0
Control link state : N/A
Advertise Interval : 1000 msec              Hold Time            : 3000 msec
APS SF Hold Time   : 6000 msec              APS SD Hold Time     : 9000 msec
Mode mismatch Cnt  : 0                      Channel mismatch Cnt : 0
PSB failure Cnt    : 0                      FEPL failure Cnt     : 0
-------------------------------------------------------------------------------
 APS Working Circuit - 1/5/1
-------------------------------------------------------------------------------
Admin Status       : Up                     Oper Status          : Up
Signal Failure 
Cnt
Displays the number of times the signal failed.
Last Switch Cmd
Reports the last switch command that was performed on a circuit.
Last Exercise 
Result
The result of the last exercise request on a circuit.
Neighbor address
Displays the neighbor IP address.
Advertise Inter-
val
Displays the advertise interval.
Hold time
Displays the hold time.
Label Description  (Continued)