Document. This mapping is modifiable only when the

bridge port is in disabled state.

Type: Modify － Optional

Example:

$ get bridge port trfclassmap portid 1 regenPrio 1

Output:

 

 

PortId

: 1

regenPrio : 1

TrafficClass : 2

 

Output field:

 

 

Field

 

Description

 

 

 

 

 

PortId

 

Port number of the port for which this entry contains

 

 

 

bridge management information.

 

 

 

 

regenPrio

The Priority value evaluated for the received frame. In

 

 

 

our case, it is the regenerated user priority. This

 

 

 

regenerated priority is mapped from user priority

 

 

 

determined by a) packet classifier rule indicating user

 

 

 

priority for that port b) user priority received in the tag

 

 

 

header and c) default source priority of the port, in that

 

 

 

order. It lies in the range 0-7

 

 

 

 

TrafficClass

The Traffic Class the received frame is mapped to. The

 

 

 

maximum value of trafficClass is defined by

 

 

 

numTrfClass parameter of Bridge Port PrioInfo. The

 

 

 

default value of this field shall be determined according to

 

 

 

table 7-2 described in ANSI/IEEE Std 802.1d 1998 Edition

 

 

 

Document. This mapping is modifiable only when the

 

 

 

bridge port is in disabled state.

 

 

 

 

References:

Bridge port commands

118

IDL series User Guide