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BGP peer closed status

ahmed
Level 1
Level 1

Hi all,

i still newbie to configure eBGP, i have Router 3600 series, and i configure BGP neighbor to my ISP, but the peer still don't established,

there is warning like this,

Connections established 339; dropped 339

"Last reset 2w4d, due to Peer closed the session

No active TCP connection"

any one can explain to me about "due to Peer closed the session " ?

i've read some documents for troubleshooting BGP, and do some step to troubleshoot, but

i still don't get solution. please help.

Regards,

Ahmad

17 Replies 17

Ma Juner
Level 1
Level 1

try to add one config:

neighbor x.x.x.x ebgp-multihop X

ahmed
Level 1
Level 1

Hi all, sorry i've been some job to do,

i've tried use any scenario, such as only receive default route from ISP, and receive only Directly-Connected Routes,

but still the error was "not enough memory", is there any config to not receive any routes from ISP, so i just use default route to the ISP?

Regards,

Ahmad

Hi,

neighbor x.x.x.x route-map ISP-IN in

route-map ISP-IN deny 10

This way you will not accept any prefix from your neighbor.

But so far you did not mention any "not enough memory" error messages on your router?

HTH,

Milan

Review Cisco Networking products for a $25 gift card