07-02-2014 06:02 PM - edited 03-05-2019 06:52 AM
I have a multi-path network running EIGRP. For some reason, when I look at the EIGRP accounting, I see that on Route A at a site learned 500+ routes from upstream and Router B only learned 260. Furthermore, Router A only has 9 prefixed learned from Router B. So if the link on Router A goes down, I am going to have some routing issues.
How can I look further into the what is happening with in EIGRP to see what the problem is? Is there any way within the topology that I can see what prefixes are actually learned from Router B?
07-02-2014 07:13 PM
Try 'show ip eigrp topology'. You can pipe to filter the results
show ip eigrp topology | i 10.0.0.4
07-02-2014 07:26 PM
It doesn't tell me what the routes actually are:
hostname# show ip eigrp top | i 172.16.0.250
via 172.16.0.250 (54016/53760), Vlan1
via 172.16.0.250 (133376/133120), Vlan1
via 172.16.0.250 (133376/133120), Vlan1
via 172.16.0.250 (133376/133120), Vlan1
via 172.16.0.250 (133376/133120), Vlan1
07-02-2014 07:41 PM
You may have to tweak your filter a bit. For example I'm learning routes via Vlan3013 and Vlan3014 and if I want to see routes learned from Vlan3013 I could either filter including routes and Vlan3013 or just filter out Vlan3014 (easier).
show ip eigrp 1 topology | exclude Vlan3014
07-04-2014 04:16 AM
Have you tried "show ip route eigrp" or "show ip eigrp topology all-links?"
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