[c-nsp] using BGP communitys with route-maps on ASR
Greg Whynott
Greg.Whynott at oicr.on.ca
Fri Jan 14 12:02:53 EST 2011
I did not, will it have the same affect?
thanks for your time and help Viijay!
-g
On Jan 14, 2011, at 11:52 AM, Ramcharan, Vijay A wrote:
> Did you try applying policy under the address family in question?
>
> labrtr01(config)#router bgp 65001
> labrtr01(config-router)#nei 1.1.1.1 ?
> description Neighbor specific description
> disable-connected-check one-hop away EBGP peer using loopback address
> ebgp-multihop Allow EBGP neighbors not on directly connected
> networks
> fall-over session fall on peer route lost
> ha-mode high availability mode
> inherit Inherit a template
> local-as Specify a local-as number
> password Set a password
> peer-group Member of the peer-group
> remote-as Specify a BGP neighbor
> shutdown Administratively shut down this neighbor
> timers BGP per neighbor timers
> transport Transport options
> ttl-security BGP ttl security check
> update-source Source of routing updates
> version Set the BGP version to match a neighbor
>
> labrtr01(config-router)#addr ipv4
> labrtr01(config-router-af)#nei 1.1.1.1 ?
> activate Enable the Address Family for this Neighbor
> advertise-map specify route-map for conditional advertisement
> advertisement-interval Minimum interval between sending BGP routing updates
> allowas-in Accept as-path with my AS present in it
> capability Advertise capability to the peer
> default-originate Originate default route to this neighbor
> distribute-list Filter updates to/from this neighbor
> dmzlink-bw Propagate the DMZ link bandwidth
> filter-list Establish BGP filters
> inherit Inherit a template
> maximum-prefix Maximum number of prefixes accepted from this peer
> next-hop-self Disable the next hop calculation for this neighbor
> next-hop-unchanged Propagate next hop unchanged for iBGP paths to this
> neighbor
> prefix-list Filter updates to/from this neighbor
> remove-private-as Remove private AS number from outbound updates
> route-map Apply route map to neighbor
> route-reflector-client Configure a neighbor as Route Reflector client
> send-community Send Community attribute to this neighbor
> send-label Send NLRI + MPLS Label to this peer
> slow-peer Configure slow-peer
> soft-reconfiguration Per neighbor soft reconfiguration
> soo Site-of-Origin extended community
> translate-update Translate Update to MBGP format
> unsuppress-map Route-map to selectively unsuppress suppressed routes
> weight Set default weight for routes from this neighbor
>
> labrtr01(config-router-af)#nei 1.1.1.1
>
>
> Vijay Ramcharan
>
>> -----Original Message-----
>> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
>> bounces at puck.nether.net] On Behalf Of Greg Whynott
>> Sent: Friday, January 14, 2011 11:37 AM
>> To: cisco-nsp at puck.nether.net
>> Subject: [c-nsp] using BGP communitys with route-maps on ASR
>>
>> Hello,
>>
>> I'm attempting to address a routing issue using route-maps and local-
>> preferences. On Cisco's site and a few other sources i've found, the
>> method is to specify the route map while in the BGP router config as such:
>>
>>
>> ip community−list 1 permit 8888:10
>>
>> route−map THISWAY permit 10
>> match community 1
>> set local−preference 200
>>
>> router bgp 1111
>> neighbour 192.168.1.2 remote-as 2222
>> neighbour 192.168.1.2 route-map THISWAY in
>>
>>
>>
>> I am working with an ASR1004 and the last line is not accepted. route-map
>> is not an option for the neighbor attribute.
>>
>>
>> INTERNETASR1(config-router)#neighbor 192.168.1.2 ?
>> description Neighbor specific description
>> disable-connected-check one-hop away EBGP peer using loopback address
>> ebgp-multihop Allow EBGP neighbors not on directly connected
>> networks
>> fall-over session fall on peer route lost
>> ha-mode high availability mode
>> inherit Inherit a template
>> local-as Specify a local-as number
>> password Set a password
>> peer-group Member of the peer-group
>> remote-as Specify a BGP neighbor
>> shutdown Administratively shut down this neighbor
>> timers BGP per neighbor timers
>> transport Transport options
>> ttl-security BGP ttl security check
>> update-source Source of routing updates
>> version Set the BGP version to match a neighbor
>>
>> ASR1004(config-router)#neighbor 192.168.1.2
>>
>>
>> did something change or have i messed up somewhere?
>>
>> thanks for your time,
>> greg
>>
>>
>>
>>
>>
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