Maintaining The Mx2020 Adapter Cards; Maintaining Cables That Connect To Mx2020 Mpcs Or Mics - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide

Maintaining the MX2020 Adapter Cards

Purpose
Action
Related
Documentation

Maintaining Cables That Connect to MX2020 MPCs or MICs

Purpose
338
For optimum router performance, verify the condition of the ADCs. The router can have
up to twenty ADCs mounted vertically in the line card cage at the front of the chassis.
The MPCs are installed vertically into the ADCs.
On a regular basis:
Issue the CLI
show chassis adc
shown in the sample output, the value
that the ADC is functioning normally:
user@host> show chassis adc
Slot State
0 Empty
1 Empty
2 Empty
3 Empty
4 Online 1 hour, 26 minutes, 59 seconds
5 Empty
6 Empty
7 Online 1 hour, 26 minutes, 51 seconds
8 Online 1 hour, 26 minutes, 43 seconds
9 Empty
10 Offline--- No power ---
11 Online 1 hour, 26 minutes, 33 seconds
12 Empty
13 Empty
14 Empty
15 Present
16 Online 1 hour, 26 minutes, 25 seconds
17 Empty
18 Online 1 hour, 26 minutes, 16 seconds
19 Empty
For further description of the output from the command, see the
and Services Command Reference
MX2020 Chassis Description on page 5
Installing an MX2020 MPC into an Adapter Card on page 492
Connecting MPC or MIC Cables to the MX2020 Router on page 284
Installing a Cable on an MX2020 MPC or MIC on page 425
For optimum router performance, verify the condition of the cables that connect to the
MPCs or MICs.
command to check the status of installed ADCs. As
Online in the column labeled
Uptime
.
Copyright © 2015, Juniper Networks, Inc.
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Junos OS System Basics