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exp-mapping default
Provides access to EXP mapping default command mode for the default mapping of EXP values to PSCs.
Syntax: [no] exp-mapping default
Description: You must enter an EXP mapping command mode in order to map EXP values to PSCs. The mapping is global or interface specific depending upon the command mode you are in when you enter the exp-mapping default command. If you are in configuration mode, the mapping is global to the router unless overwritten by an interface configuration. If you are in interface mode, the mapping is specific to that interface.
Use the exp-mapping default command to enter the command mode for the mapping of any EXP values that have not been specified either globally or for a specific interface using a named parameter-set. When first entering this command mode, any changes made modify factory default settings.
Once in default EXP-mapping command mode, use the from expValue to psc command to map specified EXP values to an MPLS PSC.
Use the no exp-mapping default command to reset EXP to PSC mappings to factory default.
Use the apply exp-mapping default command in interface command mode to set exp-mapping defaults for this interface.
Factory Default: None.
Command Mode: Configuration for global reach and Interface for interface specific.
Example 1: The following example provides access to the global command mode for configuring default EXP to PSC mappings:
router#config terminal
Enter configuration commands, one per line. End with CNTL/Z
router(config)#exp-mapping default
router(exp-mapping)#
Example 2: The following example provides access to the command mode for configuring default EXP to PSC mappings on the 1/1/1 interface:
router#config terminal
Enter configuration commands, one per line. End with CNTL/Z
router(config)#interface pos 1/1/1
router(config-if)#apply exp-mapping default
router(config-if)#
Example 3: The following command resets global EXP to PSC mappings to the factory default settings:
router#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#no exp-mapping
Related Commands: apply exp-mapping default
apply exp-mapping parameter-set
exp-mapping parameter-set
dscp-mapping default
from expValue to psc
show exp-mapping
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Avici Systems Inc.
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Source
File Name: QoSCommands.fm
HTML File Name: QoSCommands13.html
Last Updated: 12/19/04 at 14:58:58