LLQ - Qos

[shah.chintan]

Hi,

I have LLQ with one priority Queue and other CBWFQ.

In prioritiy Quer i have class map with 3 DSCP value match. I mean packet with 3 different DSCP value will go to PQ.

My question is : when diff packet comes with these 3 DSCP value and go to PQ , in PQ how it will get served , i mean it is FIFO or some other algorithm like inside PQ ther is WFQ for indiviudal packet....

Can some body clarifiy ?

[pkhatri]

Hi,

The PQ is a single. Once packets enter that queue, they will be served in a strict FIFO order; there will be no differentiation of any of the packets within this queue.

Paresh

PS. pls do remember to rate posts

[ronbuchalski]

PK,

Thank you for this excellent response. I was searching for this exact answer in the Cisco docs, but was unable to find it.

Ron Buchalski