Juniper PTX5000 Hardware Manual page 635

• Table 97 on page 620
Solution
To troubleshoot the SIBs:
1. Check the SIB LEDs on the SIB faceplate and on the craft interface.
2. Use the CLI to check for alarms. Issue the show chassis alarms command to view the alarms.
show chassis alarms
1 alarms currently active
Alarm time
2012-11-02 15:17:41 PDT Major SIB 3 Absent
3. Check the status of the sibs. Issue the show chassis sib command.
show chassis sib
Slot State
0 Online
1 Online
2 Online
3 Empty
4 Online
5 Online
6 Online
7 Online
8 Online
user@host> show chassis environment sib
user@host> show chassis environment sib
SIB 0 status:
State
Intake Temperature
Exhaust Temperature
Junction Temperature
Power
1.0 V
1.5 V
1.2 V
lists the LEDs.
Class Description
Fabric links Errors
Active None
Active None
Active None
Unused None
Active None
Active None
Active None
Active None
Active None
Online
37 degrees C / 98 degrees F
36 degrees C / 96 degrees F
41 degrees C / 105 degrees F
1000 mV
1500 mV
1199 mV
617