I'd like to graph inbound traffic depending on 2 things.
The destination address (ACL?)
and source acquired form community-lists.
Currently BGP marks routes and we have a outbound policy for traffic.
I'm having problems on a 7301 router (12.4) graphing the inbound traffic.
I can do it with only ACLs, but then I can't differentiate between BGP community tagged routes.
ISP provides domestic routes with :123 and international routes with community :456.
I've tried something like this and there aren't any hits on the class-maps on the inbound policy.
! Sample config
!
ip access-list extended WEBSITES # our wesite address range
permit ip any 10.10.10.0 0.0.0.255
!
ip access-list extended CORPORATE # our corporate address range
permit ip any 20.20.20.0 0.0.0.255
!
ip community-list 1 permit 789:123 # domestic routes
ip community-list 2 permit 789:456 # international routes
!
route-map SET-QOS-GROUPS permit 10 # match and set qos-group for domestic routes
match community 1
set ip qos-group 1
!
route-map SET-QOS-GROUPS permit 20 # match and set qos-group for internationl routes
match community 2
set ip qos-group 2
!
!
router bgp 890 # make BGP mark routes.
table-map SET-QOS-GROUPS
!
class-map match-all WEBDOMESTIC # traffic to our websites from domestic routes
match access-group name WEBSITES
match qos-group 1
!
class-map match-all WEBINTERNATIONAL # traffic to our websites from international routes
match access-group name wEBSITES
match qos-group 2
!
class-map match-all CORPDOMESTIC # traffic to corporate office from domestic routes
match access-group name CORPORATE
match qos-group 1
!
class-matp match-all CORPINTERNATIONAL # traffic to corporate office from international routes
match access-group name CORPORATE
match qos-group 2
!
policy-map INBOUNDTRAFFIC # policy-map to graph against.
class WEBDOMESTIC
class WEBITNERNATIONAL
class CORPDOMESTIC
class CORPINTERNATIONAL
!
interface gig0/1 # apply policy to interface.
service-policy input INBOUNDTRAFFIC
!
end
If I'm missing something in config or there is a better way to graph this then your help is much appreciated.
