MQC LLC not working with WS-X6704-10GE

rlortiz · ‎01-07-2009

I have a site trying to do the following:

service-policy output voip

and receives the following error:

priority command is not supported in output direction for this interface

I found that the WS-X6704-10GE doesn't support "priority" queing. So, what line cards will support priority queueing on a CAT 6509? Or is there another way to configure?

Marwan ALshawi · ‎01-07-2009

hi

you can use the following logic

interface TenGigabitEthernet1/1

wrr-queue bandwidth 5 25 20 20 20 5 5

! Sets the WRR weights for 5:25:20:20:20:5:5 (Q1 through Q7)

wrr-queue queue-limit 5 25 10 10 10 5 5

! Allocates 5% to Q1, 25% to Q2, 10% to Q3, 10% to Q4,

! Allocates 10% to Q5, 5% to Q6 and 5% to Q7

wrr-queue random-detect min-threshold 1 80 100 100 100 100 100 100 100

! Sets Min WRED Threshold for Q1T1 to 80% and all others to 100%

wrr-queue random-detect min-threshold 2 1 100 100 100 100 100 100 100

! Sets Min WRED Threshold for Q2T1 to 80% and all others to 100%

wrr-queue random-detect min-threshold 3 80 100 100 100 100 100 100 100

! Sets Min WRED Threshold for Q3T1 to 80% and all others to 100%

wrr-queue random-detect min-threshold 4 80 100 100 100 100 100 100 100

! Sets Min WRED Threshold for Q4T1 to 80% and all others to 100%

wrr-queue random-detect min-threshold 5 80 100 100 100 100 100 100 100

! Sets Min WRED Threshold for Q5T1 to 80% and all others to 100%

wrr-queue random-detect min-threshold 6 80 100 100 100 100 100 100 100

! Sets Min WRED Threshold for Q6T1 to 80% and all others to 100%

wrr-queue random-detect min-threshold 7 80 100 100 100 100 100 100 100

! Sets Min WRED Threshold for Q7T1 to 80% and all others to 100%

wrr-queue random-detect max-threshold 1 100 100 100 100 100 100 100 100

! Sets Max WRED Threshold for Q1T1 to 100% and all others to 100%

wrr-queue random-detect max-threshold 2 100 100 100 100 100 100 100 100

! Sets Max WRED Threshold for Q2T1 to 100% and all others to 100%

! All other WRED Thresholds remain at their default values (100%

wrr-queue random-detect 4 ! Enables WRED on Q4

wrr-queue random-detect 5 ! Enables WRED on Q5

wrr-queue random-detect 6 ! Enables WRED on Q6

wrr-queue random-detect 7 ! Enables WRED on Q7

wrr-queue cos-map 1 1 1 ! Maps Scavenger/Bulk to Q1

wrr-queue cos-map 2 1 0 ! Maps Best Effort to Q2

wrr-queue cos-map 3 1 4 ! Maps Video to Q3

wrr-queue cos-map 4 1 2 ! Maps Net-Mgmt/Transactional to Q4

wrr-queue cos-map 5 1 3 ! Maps Call-Signaling/MC-Data to Q5

wrr-queue cos-map 6 1 6 ! Maps IP Routing to Q6

wrr-queue cos-map 7 1 7 ! Maps STP to Q7

mls qos trust dscp ! Trusts DSCP

hope this helps

good luck