Maintaining Mx960 Dpcs - Juniper MX960 Hardware Manual

MX960 3D Universal Edge Router Hardware Guide
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Maintaining MX960 DPCs

Purpose
Action
450
FPGA Revision
CB 1 status:
State
Temperature
Power 1
1.2 V
1.5 V
1.8 V
2.5 V
3.3 V
5.0 V
12.0 V
1.25 V
3.3 V SM3
5 V RE
12 V RE
Power 2
11.3 V bias PEM
4.6 V bias MidPlane
11.3 V bias FPD
11.3 V bias POE 0
11.3 V bias POE 1
Bus Revision
FPGA Revision
To check the status of a specific SCB, issue the
and include the slot number of the SCB—for example,
For more information about using the CLI, see the Junos OS manuals.
MX960 Craft Interface Overview on page 15
MX960 Host Subsystem Description on page 27
Taking an MX960 Host Subsystem Offline
Effect of Taking the MX960 Host Subsystem Offline
The router can have up to 12 Dense Port Concentrators (DPCs) mounted vertically in the
DPC card cage at the front of the chassis. For optimum router performance, verify the
condition of the DPCs.
On a regular basis:
Check the LEDs on the craft interface directly above each DPC slot. The green LED
labeled lights steadily when a DPC is functioning normally.
OK
Check the LED on the DPC. For more information, see
OK/FAIL
. If the DPC detects a failure, the DPC sends an alarm message to the
Module Reference
Routing Engine.
0
Online Standby
27 degrees C / 80 degrees F
1214 mV
1517 mV
1814 mV
2507 mV
3312 mV
5136 mV
12142 mV
1256 mV
3306 mV
5085 mV
11949 mV
11369 mV
4814 mV
11427 mV
11350 mV
11330 mV
39
1
show chassis environment cb
show chassis environment cb 0
Copyright © 2017, Juniper Networks, Inc.
command
.
MX Series Interface