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