Wednesday, July 10, 2019

[Help] Cisco Multi-Path eBGP

Hi All,

So... I've done this before on older code, seem to be having some troubles getting it going on the 15 line (IOS).

I have 2 BGP peers advertising the same IP address (10.245.0.53) into a VRF (DMZ-VS)

# show ip bgp vpnv4 vrf DMZ-VS * 10.245.0.53/32 10.0.1.4 0 65004 ? *> 10.0.1.3 0 65003 ? 

I can't seem to figure out how to get both these installed into the routing table... it use to be max-path X import Y

It seems the import option was replaced with "import path" which I've applied to my BGP configuration, but it doesn't appear to be working.... possibly some missing syntax?

 address-family ipv4 vrf DMZ-VS import path selection all import path limit 4 redistribute connected neighbor 10.0.1.3 remote-as 65003 neighbor 10.0.1.3 activate neighbor 10.0.1.3 soft-reconfiguration inbound neighbor 10.0.1.3 route-map deny_all out neighbor 10.0.1.4 remote-as 65004 neighbor 10.0.1.4 activate neighbor 10.0.1.4 soft-reconfiguration inbound neighbor 10.0.1.4 route-map deny_all out maximum-paths eibgp 4 exit-address-family 

Routing table only has 1 entry:

#show ip route vrf DMZ-VS B 10.245.0.53/32 [20/0] via 10.0.1.3, 3w4d 

Thoughts?



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