Notification: "no supported AFI/SAFI" while configuring multi VPN BGP on 3945

[Inderjeet Singh]

Hi Guys,

I have recived below notification message while configuring BGP for two different VPNs on 3945

%BGP-3-NOTIFICATION: received from neighbor 62.134.22.157 active 2/8 (no supported AFI/SAFI) 3 bytes 000101 (timer expired)

I am able to configure BGP for both VPNs one by one.. but when I hard reset BGP, the session for second VPN doesn't comes up and log shows above message. Is it some sort of bug ?? I couldn't get over it without changing 3945 hardware..

[Lei Tian]

Hi,

What's the IOS version?

HTH,

Lei Tian

[Inderjeet Singh]

Hi Lei,

Thanks..

The IOS version is Version 15.1(4)M5

IOS - c3900-universalk9-mz.SPA.151-4.M5.bin

[Lei Tian]

Looks match CSCsj03911, but version doesnt match. Can you try 'neighbor x.x.x.x dont-capability-negotiate', see if that helps.

HTH,

Lei Tian

[Inderjeet Singh]

The hardware is changed.. I cannot try it now. May be this version is also buggy ??