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Troubleshooting the Uplink Cards Installation
Troubleshooting the Uplink Cards Installation
Read the following troubleshooting tips to help verify a successful installation of the uplink cards:
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Fiber Misconnection—DPT Uplink Cards
Check for misconnected fiber cables (Side A to side A, TX to TX, span East to span East, and so forth)
using the show srp command. Misconnection Alarm appears at the top of the show srp command output.
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Fiber Misconnection—RPR/SRP Uplink Card
Check for misconnected fiber cables (span West to span West or TX to TX, and so forth) using the show
rpr-ieee protection command. Misconnection Alarm appears at the bottom of the show rpr-ieee
protection command output.
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Alarm Messages
The following alarm messages report to the console. See
alarms and solutions.
The suggested solutions listed below are to the most commonly observed errors:
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Book Title
5-6
Fiber Misconnection—DPT Uplink Cards, page 5-6
Fiber Misconnection—RPR/SRP Uplink Card, page 5-6
Alarm Messages, page 5-6
One alarm—Problem is with another node on the ring; for example, side A connected to side A.
Two alarms—Problem is your node.; for example, side A to side A and side B to side B.
Ensure that the duplex cables are not misconnected.
One alarm—Problem is with another node on the ring; for example, side West connected to side
West.
Two alarms—Problem is your node; for example, span West to span West and span Eastto apan East
Ensure that the duplex cables are not misconnected.
Keepalive Alarm Messages for All Uplink
IEEE 802.17 RPR Wrap
Messages,
IEEE 802.17 RPR Unwrap
Other IEEE 802.17 RPR Alarm
SRP Wrap
Messages,
Table 5-12 on page 5-12
SRP Unwrap
Message,
Table 5-13 on page 5-14
Table 5-6
Cards,
Table 5-6 on page 5-7
Table 5-7 on page 5-8
Message,
Table 5-8 on page 5-9
Messages,
Table 5-11 on page 5-11
Chapter 5
Troubleshooting the Uplink Cards
through
Table 5-13
for specific
78-13113-06 B0
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Table of Contents
Troubleshooting
