Verifying Power Supply Failure - Juniper M Series Monitoring And Troubleshooting Manual

Action
Sample Output
Meaning
Related
Documentation

Verifying Power Supply Failure

Copyright © 2012, Juniper Networks, Inc.
To display power supply error messages in the
command:
user@host> show log chassisd | match pem
user@host> show log chassisd | match pem
Jul 15 11:18:59 CMB cmd to PEM#0 [0xf8], Amber LED Off [0x18]
Jul 15 11:18:59 PEM#0 - Amber LED Off
Jul 15 11:18:59 CMB cmd to PEM#0 [0xf8], Green LED Off [0x1a]
Jul 15 11:18:59 PEM#0 - Green LED Off
Jul 15 11:18:59 CMB cmd to PEM#0 [0xf8], Blue LED Off [0x16]
Jul 15 11:18:59 PEM#0 - Blue LED Off
Jul 15 11:18:59 CMB cmd to PEM#1 [0xf9], Amber LED Off [0x18]
Jul 15 11:18:59 PEM#1 - Amber LED Off
Jul 15 11:18:59 CMB cmd to PEM#1 [0xf9], Green LED Off [0x1a]
Jul 15 11:18:59 PEM#1 - Green LED Off
Jul 15 11:18:59 CMB cmd to PEM#1 [0xf9], Blue LED Off [0x16]
Jul 15 11:18:59 PEM#1 - Blue LED Off
Jul 15 11:19:02 PEM#0 added
Jul 15 11:19:02 reading PEM 0 initial state
Jul 15 11:19:02 PEM#1 added
Jul 15 11:19:02 reading PEM 1 initial state
Jul 15 11:19:18 CHASSISD_PEM_INPUT_BAD: PEM 1 - INPUT FAIL, status bits: 0xf2,
check breaker
Jul 15 11:19:18 CHASSISD_SNMP_TRAP: SNMP trap: FRU failure: jnxFruContentsIndex
2, jnxFruL1Index 2, jnxFruL2Index 0, jnxFruL3Index 0, jnxFruName PEM 1, jnxFruType
7, jnxFruSlot 2, jnxFruOfflineReason 2, jnxFruLastPowerOff 0, jnxFruLastPowerOn
26221491, jnxFruPowerUpTime 1484
Jul 15 11:19:23 CHASSISD_PEM_INPUT_BAD: PEM 1 - INPUT FAIL, status bits: 0xf2,
check breaker
Jul 15 11:19:28 CHASSISD_PEM_INPUT_BAD: PEM 1 - INPUT FAIL, status bits: 0xf2,
check breaker
Jul 15 11:19:33 CHASSISD_PEM_INPUT_BAD: PEM 1 - INPUT FAIL, status bits: 0xf2,
check breaker
Jul 15 11:19:38 CHASSISD_PEM_INPUT_BAD: PEM 1 - INPUT FAIL, status bits: 0xf2,
check breaker
The database provides the date, time, and a component status message. The
chassisd
database is dynamic. It is initialized at router startup and is updated when
chassisd
components are added or removed.
Power Supplies Overview on page 275
To verify a power supply failure:
Check the Power Supply Power Switch on page 306
1.
Check the Circuit Breaker on page 306
2.
Perform a Power Supply Swap Test on page 306
3.
Chapter 10: Monitoring Power Supplies
log file, use the following
chassisd
305