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Configuration Using the NMS
46 4929 DSLAM Installation and User’s Guide 4929-A2-ZN20-30
Global Configuration
Diffserv Rule
Specify Add, Delete, or No Set to add a rule,
delete a rule, or perform no action when the
Submit button is clicked on.
Activate Specify whether the rule you are adding is
active.
DS Value Specify the Differentiated Services value. The
DS Value of a packet is a hexadecimal value
calculated from the upper six bits of an eight-bit
field in the packet's IP header.
DS Mask Specify the DS mask. The DS Mask is a
hexadecimal value that indicates which of the
DSCP's upper six bits will be utilized in
considering a packet's DSCP type. Default is FC,
indicating that all of the DSCP's upper six bits
will be used in calculating the packet's DS Value.
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 Specify a VLAN ID range. For each Global
Diffserv 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.
Parameter Description