Sample Problems; Troubleshooting A Vpls Equipment Problem - Alcatel-Lucent 5620 Troubleshooting Manual

3.4

Sample problems

Figure
to create problems and generate alarms. This configuration generates the maximum
number of alarms per problem type because alternate network paths are not available
for self-healing.
1/1/4
The dynamic alarm list is used to troubleshoot the following types of problems that
are created.
•
physical port problem that causes an Equipment Down alarm
•
underlying port state problem that causes a number of related alarms at the LSP
level
•
configuration problem that causes a Frame Size Problem alarm

Troubleshooting a VPLS equipment problem

A problem in the sample network produces the list of alarms shown in Figure 3-6.
The following procedure describes how to troubleshoot the problem.
Alcatel-Lucent 5620 Service Aware Manager, Release 6.1 R3
3HE 04244 AAAB Ed. 01
3-5 shows a two-node sample network configured with a VPLS that was used
Figure 3-5 Sample network
LAG 1/1/2, 1/1/3
10.10.11.1/24
Customer
access
7750 SR
ports
site ID
10.1.200.52/32
BGP, OSPF, and MPLS are on each network interface.
Figure 3-6 VPLS alarm list_1
Troubleshooting Guide
3 — Troubleshooting network alarms
LAG 1/1/2, 1/1/3
10.10.11.2/24
7750 SR
site ID
10.1.200.53/32
November 2008
1/1/4
Customer
access
ports
17558
3-11