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Cannot remove ip summary-address from SVI on cat 6500 12.2SXF

nasir
Beginner
Beginner

I have an issue with EIGRP summary-address.

This is on a 6506E sup32 running 12.2 SXF16. The cat65 has a trunk to a 7304 NSE100 and I am running EIGRP between them on an SVI which is part of the trunk. I am trying to remove some summaries but nothing seems to work. I haven't tried removing the vlan config or reloading the box yet.

Any ideas?

cat65-1#
cat65-1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
cat65-1(config)#!
cat65-1(config)#interface Vlan101
cat65-1(config-if)#!
cat65-1(config-if)#! remove summaries
cat65-1(config-if)# no ip summary-address eigrp 2130 172.31.144.0 255.255.254.0 5
cat65-1(config-if)# no ip summary-address eigrp 2130 172.30.0.0 255.255.224.0 5
cat65-1(config-if)# no ip summary-address eigrp 2130 172.18.224.0 255.255.224.0 5 
cat65-1(config-if)# no ip summary-address eigrp 2130 10.142.0.0 255.255.0.0 5
cat65-1(config-if)# no ip summary-address eigrp 2130 10.140.0.0 255.255.0.0 5
cat65-1(config-if)# no ip summary-address eigrp 2130 10.130.0.0 255.255.0.0 5
cat65-1(config-if)# no ip summary-address eigrp 2130 10.128.0.0 255.255.0.0 5
cat65-1(config-if)#!
cat65-1(config-if)#do sh run int vlan101
Building configuration...
Current configuration : 1154 bytes
!
interface Vlan101

bandwidth 1000000
ip vrf forwarding foo
ip address 172.31.144.41 255.255.255.248
ip summary-address eigrp 2130 172.31.144.0 255.255.254.0 5
ip summary-address eigrp 2130 172.30.0.0 255.255.224.0 5
ip summary-address eigrp 2130 172.18.224.0 255.255.224.0 5
ip summary-address eigrp 2130 10.142.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.140.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.130.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.128.0.0 255.255.0.0 5
end
cat65-1(config-if)# no ip summary-address eigrp 2130 172.31.144.0 255.255.254.0 5
cat65-1(config-if)# no ip summary-address eigrp 2130 172.30.0.0 255.255.224.0 5
cat65-1(config-if)# no ip summary-address eigrp 2130 172.18.224.0 255.255.224.0 5
cat65-1(config-if)#
cat65-1(config-if)#do sh run int vlan101
Building configuration...
Current configuration : 1154 bytes
!
interface Vlan101
bandwidth 1000000
ip vrf forwarding foo
ip address 172.31.144.41 255.255.255.248
ip summary-address eigrp 2130 172.31.144.0 255.255.254.0 5
ip summary-address eigrp 2130 172.30.0.0 255.255.224.0 5
ip summary-address eigrp 2130 172.18.224.0 255.255.224.0 5 
ip summary-address eigrp 2130 10.142.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.140.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.130.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.128.0.0 255.255.0.0 5
end
cat65-1(config-if)#no ip summary-address eigrp 2130 172.31.144.0 255.255.254.0 5
cat65-1(config-if)#do sh run int vlan101
Building configuration...
Current configuration : 1154 bytes
!
interface Vlan101
bandwidth 1000000
ip vrf forwarding foo
ip address 172.31.144.41 255.255.255.248
ip summary-address eigrp 2130 172.31.144.0 255.255.254.0 5
ip summary-address eigrp 2130 172.30.0.0 255.255.224.0 5
ip summary-address eigrp 2130 172.18.224.0 255.255.224.0 5
ip summary-address eigrp 2130 10.142.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.140.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.130.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.128.0.0 255.255.0.0 5
end
cat65-1(config-if)#
cat65-1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
cat65-1(config)#int vlan101
cat65-1(config-if)#shut
cat65-1(config-if)#
cat65-1(config-if)#end
cat65-1#
cat65-1#sh int vlan101
Vlan101 is administratively down, line protocol is down
cat65-1#
cat65-1#
cat65-1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
cat65-1(config)#int vlan101
cat65-1(config-if)#no ip summary-address eigrp 2130 172.31.144.0 255.255.254.0
cat65-1(config-if)#end
cat65-1# 
Building configuration...
Current configuration : 1620 bytes
!
interface Vlan101
bandwidth 1000000
ip vrf forwarding foo
ip address 172.31.144.41 255.255.255.248
ip summary-address eigrp 2130 172.31.144.0 255.255.254.0 5
ip summary-address eigrp 2130 172.30.0.0 255.255.224.0 5
ip summary-address eigrp 2130 172.18.224.0 255.255.224.0 5
ip summary-address eigrp 2130 10.142.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.140.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.130.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.128.0.0 255.255.0.0 5
ip summary-address eigrp 2130 172.30.0.0 255.255.224.0 5
ip summary-address eigrp 2130 172.18.224.0 255.255.224.0 5
ip summary-address eigrp 2130 130.144.0.0 255.255.0.0 5
ip summary-address eigrp 2130 130.139.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.142.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.140.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.130.0.0 255.255.0.0 5
ip summary-address eigrp 2130 10.128.0.0 255.255.0.0 5
shutdown
end
cat65-1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
cat65-1(config)#int vlan101
cat65-1(config-if)#no shut
Aug 14 17:03:52.998 CET: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 2130: Neighbor 172.31.144.46 (Vlan101) is up: new adjacency
cat65-1(config-if)#

5 Replies 5

vragotha
Participant
Participant

Can you attach a complete running config?

afraid not. a lot of sensitive information. But the switch has a bit of everything. MPLS, vrfs, EoMPLS, IS-IS, EIGRP, BGP...

Leo Laohoo
Hall of Fame
Hall of Fame

How about "no int vlan 101" and then put the lines you want back in?

Yes, did that, Also deleted the vlan "no vlan 101" but no success. Planning a reload next maintenance window...:-(

Hello Nasir,

I would suggest an IOS upgrade you have a recent supervisor Sup32 but not a recent IOS image.

I would move to 12.2(33)SXI2a or better.

what you see looks like a bug.

Hope to help

Giuseppe

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