Avaya Troubleshooting Routers Instrukcja Naprawy Pobierz pdf (Strona 118)

Troubleshooting Routers

6-12

Host Did Not Respond Message

If the endstation or router displays this message, do the following:

1. Make sure that the endstation conﬁguration includes a default gateway

deﬁnition or listens to a routing protocol.

2. Verify the network addresses of the source and destination devices.

3. If the node that did not respond is on a remote segment, make sure that

each router is correctly resolving the ARP address of the next device in

the path.

4. If the node that did not respond is on the local segment, use the

wfIpInterfaceEntry MIB object to verify the address conﬁguration and

interface ICMP counters.

Endstation Can Ping Devices on the Same Segment, but Cannot Ping the Router

If the endstation can ping other devices on the same segment, but cannot ping the

local interface of the router, do the following:

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Avaya Troubleshooting Routers Instrukcja Naprawy Strona 118