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ACL based Forwarding in Cisco 12000

I have Cisco 12000 router running on XR 4.1.1 where i need to do below configuration.

 

track up_01
type rtr 103 reachability
track up_02
type rtr 113 reachability
track down_01
type rtr 104 reachability
track down_02
type rtr 114 reachability
!
ipv4 access-list DOWN
100 permit tcp any eq www any nexthop track down_02 1.1.1.2
110 permit tcp any gt 1044 any nexthop track down_02 1.1.1.2
200 permit tcp any eq www any nexthop track down_01 1.1.2.2
210 permit tcp any gt 1044 any nexthop track down_01 1.1.2.2
500 permit ipv4 any any
!
ipv4 access-list UP
100 permit tcp any any eq www nexthop track up_02 1.1.3.2
110 permit tcp any any gt 1044 nexthop track up_02 1.1.3.2
200 permit tcp any any eq www nexthop track up_01 1.1.4.2
210 permit tcp any any gt 1044 nexthop track up_01 1.1.4.2
500 permit ipv4 any any
!
 
interface x/x/x
description **UPLINK**
ipv4 address a.a.a.a b.b.b.b
bundle minimum-active links 1
load-interval 30
ipv4 access-group DOWN ingress
!


Issue is that i can not use NextHop option in ACL, Seems that is not available in XR 4.1.1 

I found different opinion in http://www.cisco.com/c/en/us/td/docs/routers/xr12000/software/xr12k_r4-2/addr_serv/command/reference/b_ipaddr_cr42xr12k/b_ipaddr_cr42xr12k_chapter_01.html#wp5137027590

 

Do anyone have suggestion to do this config or any alternate configuration

1 REPLY 1
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Cisco Employee

hi there,

yeah you need PBR or ABF for this configlet you're showing.

dont believe that the GSR has that capability in that release.

If I see it right, then you need minimally 420+ for this functionality.

But also pay attention to the engine type cards you have, because there is likely a dependency there also.

xander

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