Reference Guide

Service Provider Bridging | 903
Mark Egress Packets with a DEI Value
On egress, you can set the DEI value according to a different mapping than ingress (refer to Honor the
Incoming DEI Value).
Task Command Syntax Command Mode
Honor the incoming DEI value by mapping it to an
FTOS drop precedence. You may enter the
command once for 0 and once for 1. Packets with an
unmapped DEI value are colored green.
dei honor {0 | 1} {green | red | yellow} INTERFACE
Display the DEI-honoring configuration. show interface dei-honor [interface slot/
port | linecard number port-set number]
EXEC Privilege
FTOS#show interface dei-honor
Default Drop precedence: Green
Interface CFI/DEI Drop precedence
-------------------------------------------------------------
Gi 0/1 0 Green
Gi 0/1 1 Yellow
Gi 8/9 1 Red
Gi 8/40 0 Yellow
Task Command Syntax Command Mode
Set the DEI value on egress according to the color
currently assigned to the packet.
dei mark {green | yellow} {0 | 1} INTERFACE
Display the DEI-marking configuration. show interface dei-mark [interface slot/
port | linecard number port-set number]
EXEC Privilege
FTOS#show interface dei-mark
Default CFI/DEI Marking: 0
Interface Drop precedence CFI/DEI
------------------------------------------------
Gi 0/1 Green 0
Gi 0/1 Yellow 1
Gi 8/9 Yellow 0
Gi 8/40 Yellow 0