[cisco-bba] 7206VXR not able to hold BGP table of any size.

[Jason Lixfeld]

Without knowing anything about your configuration, the only thing that sounds familiar about your situation would be a route to a BGP neighbor address that continually bounces.

Depending on whether you are using eBGP or iBGP, this could be due to an interface continually flapping, incorrect multi-hop configuration or an underlying layer 3 issue that is causing the route to the BGP neighbor address to bounce.

  

-----Original Message-----
From: Bob Rosebrock <bob at knowledgecomputers.net>
Date: Thu, 03 May 2007 10:55:53 
To:cisco-bba at puck.nether.net
Subject: [cisco-bba] 7206VXR not able to hold BGP table of any size.

Good Morning!!! 

 
 
I have a 7206VXR that is not holding a BGP table of any size and contineully eats up the CPU and makes the router unusable. 
 
 

 
  
 

 
 
Gratefully,
 
Bob Rosebrock
 
 

 
 

 
 

 Building configuration...
 
 
 
Current configuration : 1292 bytes
 
!
 
version 12.4
 
service timestamps debug datetime msec
 
service timestamps log datetime msec
 
no service password-encryption
 
!
 
hostname border2
 
!
 
boot-start-marker
 
boot system disk0:c7200-jk9s-mz.124-3.bin
 
boot-end-marker
 
!
 
!
 
no aaa new-model
 
!
 
resource policy
 
!
 
ip subnet-zero
 
!
 
!
 
ip cef
 
ip domain list xxx.net
 
ip domain name xxx.net
 
ip name-server 38.113.xx.x
 
ip name-server 38.113.xx.x
 
!
 
!
 
ip ssh time-out 60
 
ip ssh authentication-retries 2
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
!
 
username xxx privilege 15 secret 5 <removed>
 
!
 
! 
 
!
 
!
 
!
 
!
 
interface FastEthernet0/0
 
 no ip address
 
 shutdown
 
 duplex auto
 
 speed auto
 
!
 
interface FastEthernet0/1
 
 no ip address
 
 duplex full
 
 speed 100
 
!
 
interface FastEthernet1/0
 
 ip address 208.67.xxx.xxx 255.255.255.252
 
 duplex full
 
!
 
router bgp 32015
 
 no synchronization
 
 bgp log-neighbor-changes
 
 neighbor 208.67.xxx.x remote-as 32015
 
 no auto-summary
 
!
 
ip classless
 
ip route 0.0.0.0 0.0.0.0 208.67.xxx.x
 
!
 
no ip http server
 
no ip http secure-server
 
!
 
!
 
dialer-list 1 protocol ip permit
 
!
 
!
 
!
 
!
 
control-plane
 
!
 
!
 
!
 
!
 
!
 
!
 
gatekeeper
 
 shutdown
 
!
 
!
 
line con 0
 
 stopbits 1
 
line aux 0
 
 transport input all
 
 stopbits 1
 
line vty 0 4
 
 privilege level 15
 
 login local
 
 transport input ssh
 
line vty 5 15
 
 privilege level 15
 
 login local
 
 transport input ssh
 
!
 
!
 
end
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