Consolidated Platform Configuration Guide, Cisco Ios Release 15.2(4)E (Catalyst 2960-X Switches - Cisco Catalyst 2960 series Configuration Manual

How to Configure QoS
Command or Action
Example:
Switch(config-pmap-c)# set dscp
45
Step 7 police rate-bps burst-byte
[exceed-action {drop |
policed-dscp-transmit}]
Example:
Switch(config-pmap-c)# police
100000
80000 drop
Step 8
exit
Example:
Switch(config-pmap-c)# exit
Step 9 exit
Example:
Switch(config-pmap)# exit
Step 10
interface interface-id
Example:
Switch(config)# interface
gigabitethernet 2/0/1
Step 11
service-policy input
policy-map-name
Example:
Switch(config-if)#
service-policy

Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)

600
Purpose
• For ip precedence new-precedence, enter a new IP-precedence value to be
assigned to the classified traffic. The range is 0 to 7.
Note To remove an assigned DSCP or IP precedence value, use the no set
{dscp new-dscp | ip precedence new-precedence} policy-map
configuration command.
Defines a policer for the classified traffic.
By default, no policer is defined.
• For rate-bps, specify average traffic rate in bits per second (b/s). The range
is 8000 to 10000000000.
• For burst-byte, specify the normal burst size in bytes. The range is 8000 to
1000000.
• (Optional) Specifies the action to take when the rates are exceeded. Use the
exceed-action drop keywords to drop the packet. Use the exceed-action
policed-dscp-transmit keywords to mark down the DSCP value (by using
the policed-DSCP map) and to send the packet.
To remove an existing policer, use the no police rate-bps burst-byte
Note
[exceed-action {drop | policed-dscp-transmit}] policy-map configuration
command.
Returns to policy map configuration mode.
Returns to global configuration mode.
Specifies the port to attach to the policy map, and enters interface configuration
mode.
Valid interfaces include physical ports.
Specifies the policy-map name, and applies it to an ingress port.
Only one policy map per ingress port is supported.
Note To remove the policy map and port association, use the no service-policy
input policy-map-name interface configuration command.