Users Guide

Table Of Contents
Layer 2 Switching Commands 709
ip dscp
Use this command to configure the DSCP value for the GRE packet on the
source switch. Use the no form of the command to return the DSCP value to
the default.
Syntax
ip dscp
dscp-val
no ip dscp
dscp-val
— The DiffServ Code Point value. The range is 0 to 63.
Default Configuration
By default, a DSCP value of 0 is used.
Command Mode
ERSPAN Source Destination Configuration mode
User Guidelines
This command may be used to override the source TTL of the GRE packets.
ERSPAN utilizes separate source and destination sessions. This command is
configured on the source session switch.
Command History
Command introduced in version 6.7.0 firmware.
ip prec
Use this command to configure the IP precedence value for the GRE packet
on the source switch. Use the no form of the command to return the IP
precedence value to the default.
Syntax
ip prec
prec-val
no ip prec
prec-val
— The IP precedence. The range is 0 to 7.