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Re: Why can't I default Originate?

  • From: David Barak
  • Date: Tue Jul 08 17:11:55 2003

As I recall, making changes to a peer-group outbound
policy will require all of the peer-group members to
reset (or at least the peer-group leader).  Until that
reset happens, a soft clear to a follower session will
only re-send the output of the previously calcluated
policy.

I seem to remember this as an undocumented feature...
;)

-David Barak


--- Haesu <[email protected]> wrote:
> 
> After you applied default-originate to peer-group,
> have you done soft-clear of your bgp session?
> 
> It usually takes a little while for changes in
> config to propagate, unless you force an update
> using soft clear...
> 
> -hc
> 
> -- 
> Sincerely,
>   Haesu C.
>   TowardEX Technologies, Inc.
>   WWW: http://www.towardex.com
>   E-mail: [email protected]
>   Cell: (978) 394-2867
> 
> On Tue, Jul 08, 2003 at 12:43:35PM -0700, Vandy
> Hamidi wrote:
> > 
> > Platform:
> > 	Cisco 7206VXR
> > SW:
> > 	Version 12.2(15)T2
> > 
> > router#sh run | b bgp
> > 	router bgp 65011
> > 	 no synchronization
> > 	 bgp log-neighbor-changes
> > 	 bgp confederation identifier 12345
> > 	 bgp confederation peers 65001 65021 
> > 	 bgp deterministic-med
> > 	 bgp dampening
> > 	 network 1.2.3.0 mask 255.255.255.0
> > 	 neighbor Confed-Peer-Group peer-group
> > 	 neighbor Confed-Peer-Group update-source
> FastEthernet1/1
> > 	 neighbor Confed-Peer-Group next-hop-self
> > 	 neighbor Confed-Peer-Group version 4
> > 	 neighbor Confed-Peer-Group soft-reconfiguration
> inbound
> > 	 neighbor Confed-Peer-Group filter-list 2 in
> > 	 neighbor Confed-Peer-Group filter-list 1 out
> > 	 neighbor 10.1.2.75 remote-as 65001
> > 	 neighbor 10.1.2.75 peer-group Confed-Peer-Group
> > 	 neighbor 10.1.2.75 password 7
> 05211F2C105211F2C1666B
> > 	 neighbor 10.1.2.76 remote-as 65001
> > 	 neighbor 10.1.2.76 peer-group Confed-Peer-Group
> > 	 neighbor 10.1.2.76 password 7
> 05211F2C105211F2C1666B
> > 	 no auto-summary
> > 
> > 
> > router#conf t
> > Enter configuration commands, one per line.  End
> with CNTL/Z.
> > 
> > router(config)#router bgp 65011
> > 
> > router(config-router)#neighbor 10.1.2.75
> default-originate 
> > % Invalid command for a peer-group member
> > router(config-router)#
> > 
> > According to Cisco:
> > All members of a peer group must share identical
> outbound announcement policies (such as
> distribute-list, filter-list, and route-map), except
> for default-originate, which is handled on a
> per-peer basis even for peer group members. 
> > 
> > I've also tried to apply to the peer group.  The
> command is accepted, but no default origination of
> 0/0 is advertised to the peer(s).
> > Thanks in advanced for any help,
> > 
> > 	-=Vandy=-
> 


=====
David Barak
-fully RFC 1925 compliant-

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