Alcatel-Lucent 5620 Troubleshooting Manual page 187

4
5
6
Displayed message
notApplicable (0)
fecEgress (1)
fecNoMap (2)
notDownstream (3)
downstream (4)
downstreamNotLabel (5)
downstreamNotMac (6)
(1 of 2)
Alcatel-Lucent 5620 Service Aware Manager, Release
3HE 05723 AAAD TQZZA Edition 01
Clear the results from the previous diagnostic session from the Results tab, if
necessary.
Note — You must use the MAC Ping and MAC Trace diagnostic to test
the service in both directions for the connection.
Configure the parameters for the diagnostic session and run the diagnostic.
a You can target the MAC broadcast address of FF-FF-FF-FF-FF-FF in the data
plane to flood the service domain and receive a response from all operational
service access ports. Enter the service ID for the VPLS or VLL service between
the sites, and the sites you want to ping, in this case, from site ID
10.1.200.51/32 to site IDs 10.1.200.52/32 and 10.1.200.53/32 using the
network in Figure 4-1.
Click on the Results tab to view the list of ping responses. Double-click on a
row in the list to view its details.
b You can target the specific MAC address of a service site. Enter the target
MAC address of the specific site in the service that you want to ping, in this
case, from site ID 10.1.200.51/32 to site ID 10.1.200.52/32 using the network
in Figure 4-1.
Click on the Results tab to view the list of ping responses. Double-click on a
row in the list to view its details.
Review the results and assess whether the configuration meets the network
requirements.
In particular, review the results in the Return Code column. Table
displayed messages.
Table 4-1 MAC Ping OAM diagnostic results
Troubleshooting Guide
4 — Troubleshooting services and connectivity
Description
The OAM diagnostic message does not apply to the OAM
diagnostic performed.
The replying router is an egress for the FEC.
The far-end egress point exists and is operating correctly. No
action required.
The replying router has no mapping for the FEC.
The replying router is not a downstream router.
The replying router is a downstream router, and the mapping for
this FEC on the router interface is the specified label.
The replying router is a downstream router, and the mapping for
this FEC on the router interface is not the specified label.
The replying router is a downstream router, but it does not have
the specified MAC address.
8.0 R4 Aug 2010
4-1 lists the
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