I'm poking around with network design in GNS3, using IOSv 15.2 and having trouble getting my route advertising to work as expected.
On my L3 switch I have a number of /29 subnets carved out from 17.0.0.0. Rather than put them all under separate network statements I am trying to advertise the entire /8 and then filter using distribute-list
and an ACL.
Unfortunately this does not appear to be advertising any of my routes. In prod this works under IOS-XE, but I don't have any virtual XE L3 switch images to work with. Any ideas on how I can make this work?
Here are the relevant config sections:
router bgp 2000 bgp router-id 17.1.0.2 bgp log-neighbor-changes neighbor 17.1.0.1 remote-as 200 ! address-family ipv4 network 17.0.0.0 neighbor 17.1.0.1 activate neighbor 17.1.0.1 weight 15 neighbor 17.1.0.1 soft-reconfiguration inbound neighbor 17.1.0.1 distribute-list AdvertiseThese out auto-summary ip access-list standard AdvertiseThese permit 17.0.0.0 0.0.0.255 interface Vlan13 ip address 17.0.0.9 255.255.255.248 interface GigabitEthernet0/0 no switchport ip address 17.1.0.2 255.255.255.0
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