Catalyst QOS Port-Based Policing Cannot Co-exist with Vlan-based Classification.
SW1#sh ver | i cisco
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
export@cisco.com.
cisco WS-C3560-24TS (PowerPC405) processor (revision D0) with 122880K/8184K bytes of memory.
SW1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
SW1(config)#
SW1(config)#no policy-map PM_QOS
SW1(config)#
SW1(config)#ip access-list ext ACL_IP
SW1(config-ext-nacl)# permit ip any any
SW1(config-ext-nacl)#exit
SW1(config)#
SW1(config)#class-map CM_IP
SW1(config-cmap)# match access-group name ACL_IP
SW1(config-cmap)#exit
SW1(config)#
SW1(config)#no policy-map PM_QOS
SW1(config)#policy-map PM_QOS
SW1(config-pmap)# class class-default
SW1(config-pmap-c)# police 128000 125000 exceed-action drop
SW1(config-pmap-c)# exit
SW1(config-pmap)#exit
SW1(config)#
SW1(config)#int f0/1
SW1(config-if)# service-policy in PM_QOS
%QoS: policymap is not attachable to vlan-based interface
Service Policy attachment failed
SW1(config-if)#exit
SW1(config)#exit
SW1#
*Mar 1 09:26:17.854: %SYS-5-CONFIG_I: Configured from console by console
SW1#sh run int f0/1
Building configuration...
Current configuration : 81 bytes
!
interface FastEthernet0/1
switchport access vlan 146
mls qos vlan-based
end
SW1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
SW1(config)#int f0/1
SW1(config-if)#no mls qos vlan-based
SW1(config-if)#^Z
SW1#
*Mar 1 09:26:35.545: %SYS-5-CONFIG_I: Configured from console by console
SW1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
SW1(config)#int f0/1
SW1(config-if)# service-policy in PM_QOS
SW1(config-if)#exit
SW1(config)#exit
SW1#
*Mar 1 09:26:47.550: %SYS-5-CONFIG_I: Configured from console by console
SW1#sh poli
SW1#sh policy-map int f0/1
FastEthernet0/1
Service-policy input: PM_QOS
Class-map: class-default (match-any)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
0 packets, 0 bytes
5 minute rate 0 bps
SW1#