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Description:
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atmIfVpcNrpRxAal5PartialPacketDiscard OBJECT-TYPE
SYNTAX INTEGER {
disabled(0),
enabled(1),
sameAsTx(2) }
ACCESS read-write
STATUS obsolete
DESCRIPTION
"This attribute is obsolete in P4.2 and has been migrated under Vcd
(Vpd) component.
This attribute specifies whether the AAL5 Partial Packet Discard
(PPD) feature has been enabled or disabled on the Nrp in the
receive direction. This feature allows the NRP to discard the
remainder of a cell-forwarded AAL5 frame if a cell of this frame
has been discarded due to congestion or usage parameter control
(UPC). This increases the 'goodput' of the link, since cells which
are only going to be discarded by the AAL5 reassembly are not
transmitted.
When this attribute is set to enabled, the PPD feature is applied in
the receive direction. It should only be enabled for connections
whose end points are performing AAL5 segmentation and
reassembly. When this attribute is set to disabled, the PPD feature is
not applied to traffic for this connection in the receive direction.
When this attribute is set to sameAsTx, the PPD feature for traffic
in the receive direction will be configured the same way as it is in
the transmit direction.
Note that specifying enabled for a non-AAL5 connection will cause
all traffic to be discarded once congestion is encountered."
DEFVAL { sameAsTx }
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Classification:
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➵ Deprecated OID
➵ MIB object for network management
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See classes of OIDs
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iso(1)
