List of Acronyms
496
Quality of Service Guide
3HE 11014 AAAC TQZZA Edition: 01
ODU outdoor unit
OIF outgoing interface
OLT optical line termination
OMC optical management console
ONT optical network terminal
OOB out-of-band
OPX off premises extension
ORF outbound route filtering
OS operating system
OSI Open Systems Interconnection (reference model)
OSINLCP OSI Network Layer Control Protocol
OSPF open shortest path first
OSPF-TE OSPF-traffic engineering (extensions)
OSS operations support system
OSSP organization specific slow protocol
OTP one time password
OWAMP one-way active measurement protocol
P2MP point to multipoint
PADI PPPoE active discovery initiation
PADR PPPoE active discovery request
PAE port authentication entities
PBO packet byte offset
PBR policy-based routing
PBX private branch exchange
PCC Path Computation Element Client
PCE Path Computation Element
PCEP Path Computation Element Protocol
Table 70 Acronyms (Continued)
Acronym Expansion