From: Braychuck Vitaliy (Vitaliy.Braychuck@incom.ua)
Date: Thu Feb 05 2009 - 05:45:24 ARST
Hi, Sadiq.
Fa0/0 gi1/0/2 gig1/0/23
[router2]------------------[switch2]--------------------[bsd-box]
.2 173.1.0.0/24 .254
On router2:
Rack1R2#sh run | s ip sla
ip sla monitor 20
type jitter dest-ipaddr 173.1.0.254 dest-port 2542 source-ipaddr 173.1.0.2 source-port 2222 control disable num-packets 1
timeout 0
frequency 3
ip sla monitor schedule 20 life forever start-time now
Rack1R2#sh run class-map
!
class-map match-all SLA2
match access-group name SLA2
!
end
Rack1R2#sh run policy-map
!
policy-map T1
class SLA2
set cos 4
!
End
Rack1R2#sh ip access-lists SLA2
Extended IP access list SLA2
10 permit udp host 173.1.0.2 eq 2222 host 173.1.0.254 eq 2542 (23290 matches)
Rack1R2#sh policy-map interface fa0/0.126
FastEthernet0/0.126
Service-policy output: T1
Class-map: SLA2 (match-all)
19816 packets, 1545648 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: access-group name SLA2
QoS Set
cos 4
Packets marked 19816
Class-map: class-default (match-any)
6076 packets, 593956 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
On the switch (as I said before mls qos is enabled globally):
Rack1SW2#sh run interf gig1/0/2
!
interface GigabitEthernet1/0/2
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
mls qos trust cos
spanning-tree portfast
end
Kindly,
Vitalii Braichuk
---From: Sadiq Yakasai [mailto:sadiqtanko@gmail.com] Sent: Wednesday, February 04, 2009 6:31 PM To: bRAJ^UK wITALIJ Cc: ccielab@groupstudy.com Subject: Re: cos field in the frame
How about some config on the switch and router? How do you know you are sending frames from the router with a cos of 4?
Blogs and organic groups at http://www.ccie.net
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