Symptom

interface Vlan100 no shutdown ip address 10.0.0.133/30 ip router eigrp 250 ip summary-address eigrp 250 0.0.0.0/0 220 <<<<<<<< ip summary-address eigrp 250 0.0.0.0/0 220 <<<<<<<< duplicate one no ip passive-interface eigrp 250

Conditions

1/ Configure VLAN interface first 2/ And then configure EIGRP route advertisement and BGP route redistribution router eigrp 250 network 10.0.0.128/25 address-family ipv4 unicast redistribute static route-map STATICtoEIGRP default-metric 1000 1000 255 1 1500 router bgp 65500 address-family ipv4 unicast redistribute eigrp 250 route-map EIGRPtoBGP

Workaround

no VLAN interface and reconfigure it. Default the VLAN interface doesn't help.

Further Problem Description