Chapter 9 Ieee 802.1P Priority Commands; Introduction; Ieee 802.1P Priority Commands; Priority Port Command - ZyXEL Communications IES-1000 User Manual

9.1

Introduction

IEEE 802.1p Priority CI Commands provide priority changes for ports. IEEE 802.1p defines up to eight priorities
(0-7) by inserting a tag into a MAC-layer frame that contains bits to define priority of service.
9.2

IEEE 802.1p Priority Commands

Bridge port 1 stands for the Ethernet port, bridge port 2 stands for SHDSL port 1, bridge port 3 stands for
9.2.1

Priority Port Command

Syntax:
192.168.1.1 vlan1q> priority port <port #> <priority>
where
<port #> =
<priority>
This command sets the default priority for an ingress port.
To display the default port priority table, simply use the Priority Port command without parameters, as shown
next.
192.168.1.1 vlan1q> priority port
9.2.2

Regen Port Command

Syntax:
192.168.1.1 vlan1q> regen port [<port #> <user priority> <regened
priority>]
where
<port #>
<user priority>
<regened
IEEE 802.1p Priority Commands
IEEE 802.1p Priority Commands
SHDSL port 2, and so on.
bridge port number. Valid parameter range = [1 - 9].
default priority for the specified port. Valid parameter range = [0 - 7], where 0 is
=
the lowest priority and 7 is the highest priority.
bridge port number. Valid parameter range = [1 – 9].
=
the user priority for a frame received on this port. Valid parameter
=
range = [0 - 7], where 0 is the lowest priority and 7 is the highest
priority.
the regenerated user priority the incoming user priority is mapped to for
priority> =
<port #>. Valid parameter range = [0 - 7], where 0 is the lowest
This chapter explains IEEE 802.1p Priority CI Commands.
IES-1000 User's Guide
Chapter 9
9-1