Quality of Service Commands
4-215
4
Default Setting
None
Command Mode
Policy Map Class Configuration
Example
This example sets the DSCP value to 3 for all traffic assigned to this policy class.
police
This command defines an policer for classified traffic. Use the no form to r emove a
policer.
Syntax
[
no
]
police
rate-bps burst-byte [
exceed-action
{
drop
|
set
}]
•
rate-bps
- Rate in kilobits per second. (Range: 1-100000 Kbps or maximum
port speed, whichever is lower)
•burst-byte - Burst in bytes. (Range: 64-1522 bytes)
•drop - Drop packet when specified rate or burst are exceeded.
•set - Set DSCP service to the specified value. (Range: 0-63)
Default Setting
Drop out-of-profile packets.
Command Mode
Policy Map Class Configuration
Command Usage
• You can configure up to 8 policers on Fast Ethernet ingress ports, and up to
128 policers on Gigabit Ethernet ingress ports.
• Policing is based on a token bucket, where bucket depth (i.e., the maximum
burst before the bucket overflows) is by specified the burst-byte field, and the
average rate tokens are removed from the bucket is by specified by the
rate-bps option.
Console(config)#policy-map rd_policy
Console(config-pmap-c)#class rd_class
Console(config-pmap-c)#set ip dscp 3
Console(config-pmap-c)#