Juniper Networks T1600 Benutzerhandbuch

To verify that the T1600-SIB is functioning normally, follow this procedure:

1.

Check the LEDs on the T1600-SIB faceplate.

■

The green 

OK

 LED should light steadily a few minutes after the T1600-SIB

is installed.

■

If the 

FAIL

 LED is lit steadily, remove and install the T1600-SIB again. Make

sure that the T1600-SIB is seated properly. If the 

FAIL

 LED still lights steadily,

the T1600-SIB is not functioning properly. Contact your customer support
representative.

2.

Verify that four T1600-SIB are in the 

Online

 state and one SIB is in the 

Spare

state. Display the status of the T1600-SIB by issuing the 

show chassis sibs

command:

user@host> show chassis sibs

 Slot  State               Uptime
 0    Spare            0 days, 30 minutes, 12 seconds
 1    Online           0 days, 25 minutes, 45 seconds
 2    Online           0 days, 20 minutes, 28 seconds
 3    Online           0 days, 15 minutes, 7 seconds
 4    Online           0 days, 10 minutes, 52 seconds

To bring a T1600-SIB online, issue the 

request chassis sib online

 operational

mode command.

After all five T1600-SIBs have been installed, use the following commands to exit
upgrade mode :

1.

Determine if GRES is enabled.

user@host> show system switchover

Graceful switchover: On
Configuration database: Ready
Kernel database: Ready

2.

Verify that the Routing Engines are operating properly by issuing the 

show chassis

routing-engine

 command.

user@host> show chassis routing-engine

Routing Engine status:
  Slot 0:
    Current state                  Master
    Election priority              Master (default)
    Temperature                 32 degrees C / 89 degrees F
    CPU temperature             33 degrees C / 91 degrees F

Upgrading SIBs

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Upgrading SIBs