3com 3CRUS2475 Manuale Utente

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C
HAPTER
 9: Q
O
S C
OMMANDS
To return to the Policy-map Configuration mode, use the exit command. 
To return to the Privileged EXEC mode, use the end command.
Example
The following example sets the DSCP value in the packet to 56 for classes 
in policy map called ‘policy1’.
police
The police Policy-map Class Configuration mode command defines the 
policer for classified traffic. To remove a policer, use the no form of this 
command.
Syntax
police committed-rate-bps committed -burst-byte [exceed-action  
{drop | policed-dscp-transmit}]  
no police
Parameters
committed-rate-bps — Specifies the average traffic rate (CIR) in bits 
per second (bps).
committed -burst-byte — Specifies normal burst size (CBS) in bytes.
drop — Indicates that when the rate is exceeded, the packet is 
dropped.
policed-dscp-transmit — Indicates that when the rate is exceeded, 
the DSCP of the packet is remarked according to the policed-DSCP 
map as configured by the qos map policed-dscp Global 
Configuration mode command.
Default Configuration
This command has no default configuration.
Command Mode
Policy-map Class Configuration mode
Console (config)# policy-map policy1
Console (config-pmap)# set dscp 56