Nokia IP350 - Security Appliance Installation Manual page 92

8
Troubleshooting
3. Click Display or Remove Dynamic ARP Entries.
4. Click Delete for the entry you want to delete.
5. Click Apply.
Problems with Multicast
Use tcpdump to view packets. To display packets for a specific interface, use
the following command: tcpdump
information about how to use the tcpdump command, see the Voyager
Reference Guide.
Under Routing Options in the Routing Configuration section in Voyager, you
can also enable several types of trace options for DVMRP. These traces are
logged into
For information about how to access Voyager and the related reference
materials, see
Problem No IP connectivity.
Solution Verify that you have IP connectivity; ping various hosts on each
network.
Problem DVMRP is not enabled on the interfaces.
Solution Verify that DVMRP is enabled on the interfaces in use.
Problem Exceeding TTL on clients.
Solution Verify that the client is set up for the proper TTL number. Many
clients are set to receive local traffic only one hop away.
92
/var/tmp/ipsrd.log
"Accessing Nokia Network Voyager"
-i interface proto igmp
.
on page
Nokia 60s and 100s Installation Guide
. For more
34.