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4929-A2-ZN20-30 4929 DSLAM Installation and User’s Guide
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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.
Parameter Description