Table 101: T320, T640 And T1600 Router Host Subsystem Craft Interface; Table 102: Tx Matrix Router Host Subsystem Craft Interface Leds - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
Meaning
Checking the Control Board Alarms
390
Blue * .
[...Output truncated...]
The sample output shows that the routing platform has two Control Boards online and
functioning normally. The Control Board installed in slot 0 is functioning as master. If an
yellow asterisk displays, the Control Board has failed.
To view the Control Board status, you can do one of the following:
(T320, T640, T1600, and TX Matrix router) Look at the router craft interface host
module status or look at the LCD display for any Control Board alarms.
Table 101 on page 390 describes the T320, T640, and T1600 router host subsystem LED
states.

Table 101: T320, T640 and T1600 Router Host Subsystem Craft Interface

LEDs
Label Color
OK Green
Red
FAIL
Green
MASTER
Table 102 on page 390 describes the TX Matrix router host subsystem LED states.

Table 102: TX Matrix Router Host Subsystem Craft Interface LEDs

Label Color
Green
MASTER
Green
ONLINE
Green
OFFLINE
Look at the Control Board LEDs on the faceplate.
Matrix, and TX Matrix Plus Router Control Board Location" on page
To check for Control Board alarms:
Display Control Board Alarms on page 391
1.
2. Check the Control Board LEDs on page 391
Display Control Board Error Messages in the System Log File on page 392
3.
Display Control Board Error Messages in the Chassis Daemon Log File on page 392
4.
State
On steadily
On steadily
On steadily
State Description
On steadily Host is functioning as the master.
On steadily Host is online and is functioning normally.
On steadily Host is offline.
See"M320, T320, T640, T1600, TX
Description
Host is online and functioning
normally.
Host is offline.
Host is functioning as master.
386.
Copyright © 2012, Juniper Networks, Inc.