Avaya Troubleshooting Routers Anleitung zur Fehlerbehebung PDF herunterladen (Seite 111)

Troubleshooting a Network Connection Problem

6-5

4. Use the Technician Interface or the Statistics Manager to inspect the

global DLSw settings, such as the conﬁgured TCP window size and the

total number of established DLSw sessions. If you are using the

Technician Interface, enter the following command:

get wfDls.*.0

Make sure that the virtual ring ID for the IP cloud is unique and is consistent

among all sites.

5. Use the Technician Interface or the Statistics Manager to inspect the state

of all of the DLSw interfaces currently conﬁgured, and the value of the

instance ﬁeld. If you are using the Technician Interface, enter the

following command:

get wfDlsInterfaceEntry.3.*

Use the Technician Interface or the Statistics Manager to inspect the state

of all of the TCP connections. If you are using the Technician Interface,

enter the following command:

get wfTcpConnEntry.2.*

Make sure all active TCP sessions are in an “established” state (represented

by the value “5”).

If the sessions are in an established state, the local and remote DLSw TCP

slot/peer conﬁguration is probably correct.

If the sessions are not in an established state, do the following:

a. Make sure all slots conﬁgured to run DLSw have a slot IP address

assigned.

b. Make sure that the slot IP address corresponds to the DLSw Peers

setting at the remote site.

7. Use the Technician Interface or the Statistics Manager to inspect the

reception messages and connection state changes.

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Avaya Troubleshooting Routers Anleitung zur Fehlerbehebung Seite 111