Panasonic 15000 - Manual (Page 101)

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List of terms
Nortel Multiservice Switch 7400/15000/20000
Terminology
NN10600-005 7.2S1 Standard
PCR7.2 and up March 2006
Copyright © 2006, Nortel Nortel Confidential
permanent virtual channel (PVC)
The ATM name for permanent virtual circuit. See permanent virtual circuit
(PVC) (page 101) .
permanent virtual circuit (PVC)
1 In a frame relay network, a type of virtual circuit (VC) whose endpoints
must be configured by the network operator. It is a logical connection that,
once established, remains in place even when it is not being used. In ATM
networking, PVC is known as a permanent virtual channel.
2 See also virtual circuit (VC), frame relay networking (page 142) .
permanent virtual path (PVP)
1 A PVP is a type of virtual path (VP), the endpoints of which must be
configured by the network operator. It is a logical connection that, once
established, remains in place even when it is not being used.
2 See also virtual path (VP) (page 142) .
per-hop-behavior
Used in IP differentiated services to set the relative scheduling and discard
behaviors for IP packets.
per-VC queuing
A method used on ATM FPs whereby traffic from each VCC or VPC is
enqueued onto an individual queue (the VCC or VPC per-VC queue).
PG
See peer group (page 100) .
PGID
See peer group identifier (page 100) .
PGL
See peer group leader (PGL) (page 100) .
PGLE
See peer group leader election (PGLE) (page 100) .
PGQ
See priority guaranteed queuing (PGQ) (page 105) .
PHB
See per-hop-behavior (page 101) .