Qos On 3750

[mayank.parekh]

Dear Member,

We want to configure bandwidth mangement on 3750 . there are number of vlans on 3750.

Can it possible by QOS ?

pls suggest

Thanks

[Jon Marshall]

mayank.parekh wrote:
Dear Member,
We want to configure bandwidth mangement on 3750 . there are number of vlans on 3750.
Can it possible by QOS ?
pls suggest
Thanks

Yes it's possible, the 3750 supports many of the QOS features. See the configuration doc for full details and configuration examples -

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_50_se/configuration/guide/swqos.html

Jon

[mayank.parekh]

Thanks Jon,

If you have any example config then please share .

[Jon Marshall]

mayank.parekh wrote:
Thanks Jon,
If you have any example config then please share .

Well it depends on what you actually want to do ?

If you search the NetPro forums with the specifics of what you want to do then there will be multiple answers that will provide config examples.

Jon

[mayank.parekh]

Thanks

Please check we have just configure qos on 3750 for testing purpose

Is this write or we want to add som more ?

Switch(config)# ip access-list extended qostest
Switch(config-ext-nacl)#permit ip 172.16.25.252 0.0.0.3 any

Switch(config)# class-map qos-test
Switch(config-cmap)# match access-group name qostest
Switch(config-cmap)# exit

Switch(config)# policy-map test1
Switch(config-pmap)# class qos-test
Switch(config-pmap-c)# trust dscp
Switch(config-pmap-c)# police 10000 8000 exceed-action policed-dscp-transmit
Switch(config-pmap-c)# exit
Switch(config-pmap)# exit

Switch(config)# interface gigabitethernet2/0/1
Switch(config-if)# service-policy input test1