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6509 switch - removing wrr-queue statements

I am trying to do a little reconfiguring on my 6509 switch, and am having a problem removing wrr-queue statments from some ports. I forgot that qos was configured on an 8 port basis, and when I added the queue statements to one of the ports, all 8 ports in the group got them. So, now that I know that, I want to remove QOS from all 8 of these ports that it just got added to.

I can remove qos trust statements ok, and I can remove auto qos voip trust statments ok, but I can't remove any of the wrr-queue statements. I keep getting this: Warning: Can't remove WRED_threshold because configuration is used by some other port(s) on this ASIC which has AutoQoS enabled

How can I get this group of 8 ports back to their original state, without the wrr-queue statements?

Thanks,
Branden

Frabble

The number of ports handled by an ASIC varies from card to card, so it might be different than 8. What kind of line card is it?

brandenb

ASKER

It's a 48 port gigabit copper card. I'm sure it's eight, because when I added the queue commands to 1 port, it automatically added it to the other 7 in that particular group of 8.

ASKER CERTIFIED SOLUTION

Frabble

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brandenb

ASKER

I have attached what I get with the capability command on one of the ports

I have also attached the config for the same port - it is the same as all the other ports in this group of 8 - none of the ports have the auto qos line anymore.

However, I do have the auto qos line on interfaces 30,31, and 32 - I need it on those 3, but they should be on the 4th group of 8, shouldn't they? So, I understand that all the qos lines will be on ports 25 thru 32, but I would like them off of all the other ports.

GigabitEthernet9/14
  Model:                 WS-X6148A-GE-TX
  Type:                  10/100/1000BaseT
  Speed:                 10,100,1000,auto
  Duplex:                half,full
  Trunk encap. type:     802.1Q,ISL
  Trunk mode:            on,off,desirable,nonegotiate
  Channel:               yes
  Broadcast suppression: none
  Flowcontrol:           rx-(off,on,desired),tx-(off,on,desired)
  Membership:            static
  Fast Start:            yes
  QOS scheduling:        rx-(1q2t), tx-(1p3q8t)
  QOS queueing mode:     rx-(cos), tx-(cos)
  CoS rewrite:           yes
  ToS rewrite:           yes
  Inline power:          no
  Inline power policing: no
  SPAN:                  source/destination
  UDLD                   yes
  Link Debounce:         yes
  Link Debounce Time:    no
  Ports on ASIC:         1-48
  Remote switch uplink:  no
  Dot1x:                 no
  Port-Security:         yes

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interface GigabitEthernet9/14
 description Samsung Phone System - MGI
 switchport
 switchport access vlan 20
 wrr-queue random-detect min-threshold 1 70 100 100 100 100 100 100 100
 wrr-queue random-detect min-threshold 2 70 100 100 100 100 100 100 100
 wrr-queue random-detect min-threshold 3 40 40 50 50 60 60 70 70
 wrr-queue random-detect max-threshold 1 100 100 100 100 100 100 100 100
 wrr-queue random-detect max-threshold 2 100 100 100 100 100 100 100 100
 wrr-queue random-detect max-threshold 3 70 70 80 80 90 90 100 100
 wrr-queue cos-map 2 1 1 2
 wrr-queue cos-map 3 5 3 4
 wrr-queue cos-map 3 7 6 7
 spanning-tree portfast

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Frabble

If you look at the capability output, line 23, the ASIC has all ports, 1 - 48.

brandenb

ASKER

yeah, I wondered about that. I just thought that since it only added those statements to groups of 8 at a time, I should be able to remove them from any set of 8, if auto qos wasn't enabled anywhere on that set. Maybe not?

brandenb

ASKER

none