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TX Matrix Hardware Guide
TX Matrix RE-2000 LEDs
Related
Documentation
TX Matrix Control Board (TX-CB) Overview
TX Matrix Control Board (TX-CB) Description
32
Table 7 on page 32 describes the functions of the LEDs on the faceplate of the Routing
Engine.
NOTE: The LEDs on the Routing Engine do not necessarily indicate
routing-related activity.
Table 7: Routing Engine 2000 LEDs
Label
Color
HDD
Blue
ONLINE
Green
Red
TX Matrix Host Subsystem Description on page 25
TX Matrix Host Subsystem LEDs on the Craft Interface on page 37
TX Matrix Routing Engine Description on page 26
TX Matrix RE-2000 Description on page 30
TX Matrix Control Board (TX-CB) Description on page 32
TX Matrix Control Board (TX-CB) LEDs on page 34
Each TX-CB works with an adjacent Routing Engine to provide control and monitoring
functions for the TX Matrix router (see Figure 15 on page 33). These functions include
determining Routing Engine mastership, controlling power and reset for the other TX Matrix
router components, monitoring and controlling fan speed, and monitoring system status.
You can install up to two TX-CBs in the TX Matrix router. TX-CBs install into the upper
rear of the chassis in the slots labeled
Each TX-CB requires a Routing Engine to be installed in the adjacent slot.
above
RE0
, and
TX-CB-1
installs below
is not present in the adjacent slot.
The TX-CB is hot-pluggable if the TX Matrix router contains only one host subsystem. If
the TX Matrix router contains a redundant host subsystem, the TX-CBs are hot-insertable
State
Description
On steadily
Indicates disk activity for the hard disk drive.
On steadily
Routing Engine is functioning normally.
Blinking
Routing Engine is transitioning online.
On steadily
Routing Engine has failed.
and
(referred to as
CB0
CB1
RE1
. TX-CBs cannot function if a Routing Engine
and
TX-CB-0
TX-CB-1
TX-CB-0
Copyright © 2010, Juniper Networks, Inc.
).
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