Troubleshooting Routing Problems
IP390 Security Platform Installation Guide 83
Note
Adding a question mark (?) after any command provides additional command options.
Typing a question mark (?) at a prompt provides a list of available commands.
hostname[admin]# iclid
hostname | IP address>
hostname | IP address> ?
exit get help quit show
hostname | IP address>
hostname | IP address> show ?
addressbgpigmpiphelpermfcripvrrp bootpgwigrpkrtospf route
inbound-filterdvmrpinterface memory resource version
hostname | IP address> show route ?
aggregate bgp igrp ospf static
all direct inactive rip summary
hostname | IP address> show route ospf
Codes: C - connected, S - static, I - IGRP, R - RIP,
B - BGP, O - OSPF, E - OSPF external, A - Aggregate,
K - Kernel Remnant, H - Hidden, S - Suppressed
The response to the preceding ICLID command is as follows:
0 172.16/16 via 10.1.1.225, eith-sp4p1c0,cost 3, age 3111
In addition, several trace options are available. You can enable these options under the routing
options in Network Voyager. When a trace is enabled the output appears in
/var/tmp/
ipsrd.log.
Common Problems with OSPF
Use tcpdump to view routing information. Use the following command display routing updates
for that interface:
tcpdump -i
interface
proto ospf
For more information about how to use the tcpdump command, see the Nokia Network Voyager
Reference Guide.
Under routing options in Network Voyager, you can also enable several types of trace options for
OSPF. These traces are logged in
/var/tmp/ipsrd.log
.
For information about how to access Network Voyager and the related reference materials, see
“Using Nokia Network Voyager” on page 33.
Problem OSPF is not configured.
Solution Verify that OSPF is properly configured for all interfaces that are involved in OSPF
routing. For more information, see Configuring OSPF from the Configuring Routing document
page in Network Voyager. You can access the document page by pressing Doc.
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