
- 138 -
List of terms
UBR with MDCR
See unspecified bit rate (UBR) with minimum desired cell rate (MDCR) (page 138).
UDP
See user datagram protocol (UDP) (page 139).
UMTS
See Universal Mobile Telecommunications System (page 138).
UNI
See
UNI scope
The membership scope associated with group addresses.
unicast forwarding
A packet forwarding mode that delivers the packet to a single destination (egress node).
Universal Mobile Telecommunications System
A
universal trunk protocol (UTP)
The specific protocol between Nortel Multiservice Switch and DPN devices through an acknowledged trunking system.
unspecified bit rate (UBR)
A service category that defines connection throughput as
unspecified bit rate (UBR) with minimum desired cell rate (MDCR)
A
UPC
See usage parameter control (UPC) (page 139).
Nortel Multiservice Switch 7400/15000/20000
Terminology
PCR7.2 and up March 2006
Copyright © 2006, Nortel | Nortel Confidential |