show chassis alarms

Syntax

show chassis alarms

Syntax
(routing matrix)

show chassis alarms <lcc number | scc>

Description

Display information about the conditions that have been configured to trigger alarms.

You cannot clear the alarms for chassis components. Instead, you must remedy the cause of the alarm. When a chassis alarm is lit, it indicates that you are running the router in a manner that we do not recommend.

You can manually silence external devices connected to the alarm relay contacts by pressing the alarm cutoff button, located on the craft interface. Silencing the device does not remove the alarm messages from the display (if present on the router) nor extinguish the alarm LEDs. In addition, new alarms that occur after you silence an external device reactivate the external device.

Options

lcc number—(Routing matrix only) (Optional) Show information about a specified T640 routing node that is connected to a TX Matrix platform. number can be 0 through 3.

scc—(Routing matrix only) (Optional) Show information about the TX Matrix platform.

Required Privilege Level

view

Output Fields

Alarm time—Date and time alarm was first recorded.

Class—Severity class for this alarm. It can be Minor or Major.

Description—Information about the alarm.

Sample Output: show chassis alarms (alarms active)

user@host> show chassis alarms

3 alarms are currently active

Alarm time               Class  Description

2000-02-07 10:12:22 UTC Major fxp0: ethernet link down 

2000-02-07 10:11:54 UTC Minor YELLOW ALARM - PEM 1 Removed 

2000-02-07 10:11:03 UTC Minor YELLOW ALARM - Lower Fan Tray Removed

Sample Output: show chassis alarms (no alarms active)

user@host> show chassis alarms

No alarms are currently active

Sample Output: show chassis alarms (alarms active on a routing matrix)

user@host> show chassis alarms 

scc-re0:

--------------------------------------------------------------------------

8 alarms currently active

Alarm time               Class  Description

2004-08-05 18:43:53 PDT  Minor  LCC 0 Minor Errors

2004-08-05 18:43:53 PDT  Minor  SIB 3 Not Online

2004-08-05 18:43:52 PDT  Major  SIB 2 Absent

2004-08-05 18:43:52 PDT  Major  SIB 1 Absent

2004-08-05 18:43:52 PDT  Major  SIB 0 Absent

2004-08-05 18:43:33 PDT  Major  LCC 2 Major Errors

2004-08-05 18:43:28 PDT  Major  LCC 0 Major Errors

2004-08-05 18:43:05 PDT  Minor  LCC 2 Minor Errors

lcc0-re0:

--------------------------------------------------------------------------

5 alarms currently active

Alarm time               Class  Description

2004-08-05 18:43:53 PDT  Minor  SIB 3 Not Online

2004-08-05 18:43:49 PDT  Major  SIB 2 Absent

2004-08-05 18:43:49 PDT  Major  SIB 1 Absent

2004-08-05 18:43:49 PDT  Major  SIB 0 Absent

2004-08-05 18:43:28 PDT  Major  PEM 0 Not OK

lcc2-re0:

--------------------------------------------------------------------------

5 alarms currently active

Alarm time               Class  Description

2004-08-05 18:43:35 PDT  Minor  SIB 3 Not Online

2004-08-05 18:43:33 PDT  Major  SIB 2 Absent

2004-08-05 18:43:33 PDT  Major  SIB 1 Absent

2004-08-05 18:43:33 PDT  Major  SIB 0 Absent

2004-08-05 18:43:05 PDT  Minor  PEM 1 Absent