Table 110: Sib Leds; Displaying The Sib Led Status At The Command Line; Check The Sib Led Status On The Faceplate; Displaying The Sib Environmental Status - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
Meaning

Displaying the SIB LED Status at the Command Line

Purpose
Action
Sample Output
Meaning

Check the SIB LED Status on the Faceplate

Purpose
Action

Displaying the SIB Environmental Status

Purpose
Action
422
The command output displays the SIB slot number:
displays the operating status of each SIB as
SIB has been online.
To obtain the SIB LED status at the CLI.
To display the SIB LED status, use the following command:
user@host> show chassis craft-interface
t640@host> show chassis craft-interface
[...Output truncated...]
SIB LEDs:
SIB 0 1 2 3 4
--------------------------
Red . . . . .
Green * * * * *
The command output is for a T640 router. Asterisks (*) represent the operating state.
The status colors represent the possible SIB operating states:
All SIBs are functioning normally.
To check the SIB LED status on the faceplate.
To check the SIB LED status, remove the component cover and look on the SIB faceplate
at the back of the T320 router and the T640 router.
Table 110 on page 422 describes the SIB LED states.

Table 110: SIB LEDs

Label Color
OK Green
FAIL Amber
ACTIVE Green
To display the SIB environmental status.
To display the SIB environmental information, use the following command:
0, 1, 2, 3,
, , or
Online Offline
State Description
On steadily SIB is functioning normally
Blinking SIB is starting up.
On steadily SIB has failed.
On steadily SIB is in active mode.
Copyright © 2012, Juniper Networks, Inc.
and . The output also
4
, and how long each
Empty
Red (Fail) and Green (OK).