LLQ on Ethernet Interfaces
Bookmark this page:
 Yahoo!
 Google
 Windows Live
 del.icio.us
 digg
 Netscape
|
|
|||||||||||||
|
Posted by dennis on July 1, 2007, 9:36 am
Please log in for more thread options is there any way to configure LLQ (priority command) in an policy-map and apply it to an ethernet interface ? Actual this is only possible on serial or ATM interfaces ! thx dennis | |||||||||||||
|
Posted by James on July 2, 2007, 2:54 am
Please log in for more thread options Create the class-maps, policy-map and attach to the Ethernet Interface with the "service-policy x out" command. Here are the relevant config parts from one of my production routers:- class-map match-all VoIP match dscp ef class-map match-all Management match access-group name Management class-map match-all Signaling match dscp af11 ! policy-map 128k-LLQ class VoIP priority 34 class Signaling bandwidth 8 class Management bandwidth 8 class class-default fair-queue random-detect ! interface FastEthernet0/0 bandwidth 128 tx-ring-limit 3 tx-queue-limit 3 service-policy output 128k James | |||||||||||||
|
Posted by dennis on July 6, 2007, 2:32 am
Please log in for more thread options Hi James,
thx for your input... right now I can't test it... Here you can see the actual config on a cisco 7206VXR This config should be applied to a Gi Interface on a Cat6509...but this diesn't work ... ======================================================== policy-map voip class voice set ip dscp 46 priority 500 class voice-signaling set ip dscp 26 bandwidth 60 class-map match-any voice-signaling match ip dscp 26 class-map match-any voice match ip dscp 46 interface Serial2/3 description xxx bandwidth 1920 ip address x.x.x.x y.y.y.y service-policy output voip ================================================= Dennis | |||||||||||||
|
Posted by James on July 8, 2007, 9:25 pm
Please log in for more thread options I take it that it works on the 7206? Unfortuntely I don't have any
experience with 6500's Why are you maching against dscp 46 & 26 and then also using a set command in the policy-map? James | |||||||||||||
> Create the class-maps, policy-map and attach to the Ethernet Interface
> with the "service-policy x out" command.
>
> Here are the relevant config parts from one of my production routers:-
>
> class-map match-all VoIP
> match dscp ef
> class-map match-all Management
> match access-group name Management
> class-map match-all Signaling
> match dscp af11
> !
> policy-map 128k-LLQ
> class VoIP
> priority 34
> class Signaling
> bandwidth 8
> class Management
> bandwidth 8
> class class-default
> fair-queue
> random-detect
> !
> interface FastEthernet0/0
> bandwidth 128
> tx-ring-limit 3
> tx-queue-limit 3
> service-policy output 128k
>
> James