
show controllers (GRP image)
Cisco 12000 Series Gigabit Switch Routers 51
Command Mode
Privileged EXEC
Usage Guidelines
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit
Switch Routers.
Note This information is of use only to technical support representatives in analyzing system
failures in the field. It is included here in case you need to read the displayed statistics to an engineer
over the phone.
Sample Display
The following example is sample output from the show controllers pos command for a
Cisco 12012.
Router# show controllers pos 7/0
POS7/0
SECTION
LOF = 2 LOS = 0 BIP(B1) = 5889
Active Alarms: None
LINE
AIS = 2 RDI = 2 FEBE = 146 BIP(B2) = 2106453
Active Alarms: None
PATH
AIS = 2 RDI = 4 FEBE = 63 BIP(B3) = 3216
LOP = 0 PSE = 8 NSE = 3 NEWPTR = 2
Active Alarms: None
APS
COAPS = 3 PSBF = 2
State: PSBF_state = False
Rx(K1/K2): F0/15 Tx(K1/K2): 00/00
S1S0 = 00, C2 = 64
PATH TRACE BUFFER : STABLE
Remote hostname : GSR-C
Remote interface: POS10/0
Remote IP addr : 10.201.101.2
Remote Rx(K1/K2): F0/15 Tx(K1/K2): 00/00
Router#
Related Commands
clear controllers
show controllers (line card image)
xbar (Optional) Displays the crossbar register information. The
XBAR is an ASIC that switches the data as it passes through the
switch fabric.
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