Step 1: Display Current SIB Alarms

Table 81 lists the SIB alarms that display in the craft interface LCD display and at the CLI command line.

For conditions that trigger SIB alarms, see T320 Router Chassis Component Alarm Conditions and T640 Routing Node Chassis Component Alarm Conditions.

Table 81: SIB Alarm Messages

Component	LCD Short Version	CLI Long Version
SIB	SIB sib-number Failure	RED ALARM—SIB sib-number Fault
	SIB sib-number Removed	RED ALARM—SIB sib-number Absent
	Spare SIB Failure	YELLOW ALARM—Spare SIB Fault
	Spare SIB Removed	YELLOW ALARM—Spare SIB Absent
	Check SIB	YELLOW ALARM—Check SIB

Action

To display the current SIB alarms, use the following CLI command:

user@host> show chassis alarms

Sample Output

user@host> show chassis alarms

1alarms currently active

Alarm time               Class  Description

2004-01-29 18:37:09 PST  Minor  SIB 2 Not Online

What it Means

The command output displays the alarm date, time, severity level, and description.