Chapter 5 Troubleshooting

LED Summary

Table 5-12

RSP LEDs

 

 

 

 

LED

Color/State

Description (two LEDs for eachT1/E1 port)

 

 

 

 

 

 

Power

Off

Disabled/no power to RSP

(PWR)

 

 

Green

Power rails on RSP in range

 

 

 

 

Status

Off

Disabled/power down

(STAT)

 

 

Red

Failure to boot (lit at reset)

 

 

 

 

 

Yellow

Rommon booted

 

 

 

 

Green

IOS booted and running

 

 

 

Active

Off

Not available

(ACTV)

 

 

 

 

 

 

Yellow

Standby (indicates standby RSP)

 

 

 

 

Green

Active (indicates active RSP)

 

 

 

Management

Off

No connection

port

 

 

(MGMT)

 

 

 

 

 

 

Green

Connected with no activity

 

 

 

 

Flashing

Connected with activity

 

green

 

 

 

 

Sync status

Off

Not enabled

(SYNC)

 

 

 

 

 

 

Yellow

Free run

 

 

 

 

Flashing

Holdover

 

yellow

 

 

 

 

 

Green

Locked to source

 

 

 

USB flash

Flashing

USB activity

(MEM)

green

 

 

 

 

BITS

Off

Out of service/not configured

 

 

 

 

Amber

Fault or loop condition

 

 

 

 

Green

In frame/working properly

 

 

 

Interface Module LEDs

Table 5-13summarizes the interface module LEDs. This LED summary applies to the following interface modules:

SFP Gigabit Ethernet Interface Module

RJ45 Gigabit Ethernet Interface Module

XFP 10 Gigabit Ethernet XFP Interface Module

Cisco ASR 903 Router Hardware Installation Guide

 

OL-25178-05

5-9

 

 

 

Page 121
Image 121
Cisco Systems ASR 903 manual Interface Module LEDs, Color/State Description two LEDs for eachT1/E1 port