Zhone 4929 DSLAM 사용자 설명서

4929-A2-ZN20-30

 4929 DSLAM Installation and User’s Guide

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3 Click on Submit. 

Allow Tag/Untag on 

Ingress Pkt.

Specify tag or untag. Tag indicates that ingress 

packets already matched to the Diffserv Rule 

must have a VLAN tag to be further considered; 

packets without a VLAN tag will be dropped. 

Untag indicates that ingress packets already 

matched to the Diffserv Rule cannot have a 

VLAN tag to be further considered; packets with 

a VLAN tag will be dropped.

VLAN ID Range

Specify a VLAN ID range. For each rule, if you 

selected Tag for Allow Tag/Untag, the VLAN 

field should specify either an acceptable single 

VLAN, or an acceptable VLAN Range, for 

VLAN tags on ingress packets. If you selected 

Untag, the VLAN field should specify a single 

VLAN only if you intend to have a VLAN tag 

added to packets; if you do not intend to have a 

VLAN tag added to packets, the VLAN field 

should be left at the 0 - 0 default.

Add VLAN to Ingress 

Pkt.

Specify whether the VLAN ID should be added 

to ingress packets.

Priority

Specify the priority to be used when adding a 

configured VLAN ID to a packet.

Fixed/Max

Specify the handling of VLAN priority (used 

only if the received packet is already tagged):

z

Fixed – The packet's original priority will 

automatically be replaced with the Priority 

specified above,

z

Max – The packet's original priority will be 

replaced with the configured Priority only if 

the packet's original priority is greater than 

the configured Priority.

Ingress Limit

Specify the ingress limit in kbps for packets 

matching this rule.

Egress Limit

Specify the egress limit in kbps for packets 

matching this rule.