Ok, that would explain some of my problems. But my main question is why won't the 2960 get a match on the ACL? I even changed the ACL to "permit ip any any" and it still didn't get a match. Without that acl getting a match nothing will work.
On Wed, Mar 5, 2008 at 4:59 PM, Mike Louis <[EMAIL PROTECTED]> wrote: > Also, native vlan will not have a cos value on the trunk link. You will have > to trust DSCP on that link to have it match the dscp setting from the > downstream switch since native is passed w/o dot1q header > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nick Griffin > Sent: Wednesday, March 05, 2008 5:46 PM > To: Dan Letkeman > > > Cc: [email protected] > Subject: Re: [c-nsp] QOS Configuration Help > > I'm pretty certain you will not get output on this information based on the > qos works on these devices, specifically the 3560/3750. The best way to > check this stuff out from what I've seen on the CLI is "show mls qos > interface x/y statistics". This will give you an idea of the DSCP values > coming into and leaving the particular interface. Make sure your dscp/cos to > queue mappings are configured the way you want, ie what dscp value maps to > which queue. Priority queue on the 3560 is by default 1 on the 3560, not > sure on the 2960. > > On Wed, Mar 5, 2008 at 4:32 PM, Dan Letkeman <[EMAIL PROTECTED]> wrote: > > > Hello, > > > > I am in the process of configuring QOS for our video system. > > Currently I'm having trouble configuring our 2960's with srr queuing. > > I have not yet tackled the 3560's. > > > > Here is the config I'm working with, there are more 3560's and 2960's, > > but this should give an idea on how I have configured them: > > > > 3560: > > > > class-map match-any VIDEO > > match access-group name POLYCOM > > ! > > policy-map in > > class VIDEO > > set dscp af41 > > ! > > interface FastEthernet0/24 > > description test trunk to 2960 > > switchport trunk encapsulation dot1q > > switchport trunk native vlan 500 > > switchport trunk allowed vlan 500 > > switchport mode trunk > > srr-queue bandwidth share 10 10 60 20 > > srr-queue bandwidth shape 10 0 0 0 > > srr-queue bandwidth limit 20 > > priority-queue out > > mls qos trust cos > > spanning-tree portfast > > ! > > ip access-list extended POLYCOM > > permit ip host 192.168.50.12 any > > > > > > 2960: > > > > class-map match-any VIDEO > > match access-group name POLYCOM > > ! > > policy-map in > > class VIDEO > > set precedence 4 > > ! > > interface FastEthernet0/1 > > description - Codec plugged in here > > switchport access vlan 500 > > switchport mode access > > ip access-group POLYCOM in > > srr-queue bandwidth share 10 10 60 20 > > srr-queue bandwidth shape 10 0 0 0 > > auto qos voip trust > > spanning-tree portfast trunk > > service-policy input in > > > > interface FastEthernet0/24 > > description - trunk to 3560 > > switchport trunk native vlan 500 > > switchport trunk allowed vlan 500 > > switchport mode trunk > > srr-queue bandwidth share 10 10 60 20 > > srr-queue bandwidth shape 10 0 0 0 > > srr-queue bandwidth limit 35 > > priority-queue out > > auto qos voip trust > > spanning-tree portfast trunk > > > > ip access-list extended POLYCOM > > permit ip host 192.168.50.12 any > > > > I'm not exactly sure what is happening, but i'm not getting any hits > > on the acl's. The Codec is 192.168.50.12, the trunk's are all > > working, and the network is working fine. > > > > Is there something i'm missing? > > > > Thanks, > > Dan. > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > > Note: This message and any attachments is intended solely for the use of the > individual or entity to which it is addressed and may contain information > that is non-public, proprietary, legally privileged, confidential, and/or > exempt from disclosure. If you are not the intended recipient, you are > hereby notified that any use, dissemination, distribution, or copying of this > communication is strictly prohibited. If you have received this > communication in error, please notify the original sender immediately by > telephone or return email and destroy or delete this message along with any > attachments immediately. > > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
