Extreme Networks ExtremeWare Command Reference Manual page 1268

Version 7.0.0

Hide thumbs Also See for ExtremeWare:

Table of Contents

PoS Commands

be set to the value of the priority parameter. Omission of the

keyword indicates that the

802.1p priority of the frame is to be preserved. The

parameters are integers in the range [1-4095].

parameter is an integer in the range [0-7].

This command is only applicable when BCP is enabled on the port. Furthermore, tag push operations

are applicable to egress frames only when the port is configured to transmit tagged frames for the

associated VLAN. The tag-nesting operations are only applicable to

frames that contain a

VLAN tag. The tag-nesting operations are applied after classification to a QoS profile. The default PPP

MRU is sufficient for a single level of tag nesting (where the frame contains two VLAN tags) between

two Extreme switches; jumbo frame support must be enabled if higher levels of VLAN tag nesting are

The DiffServ/RED functions are not performed by PoS ports when frames contain nested tags (in other

words, more than one tag).

The following command adds VLAN

to the frame for port 1 of the module installed in slot 8 for

input frames from the PPP link:

config dot1q tagnesting push 140 port 8:1 ingress

This command was first available in an ExtremeWare IP Technology Services Release based on

Platform Availability

This command is available on the BlackDiamond switch only.

ExtremeWare Software 7.0.0 Command Reference Guide

Extremeware 7.0.0