13 Acronyms
-
Upload
vardenys-pavardenys -
Category
Documents
-
view
225 -
download
0
Transcript of 13 Acronyms
-
8/13/2019 13 Acronyms
1/28
1
H3C network technology acronyms
#ABCDEFGHIKLMNOPQRSTUVWXZ3DES Triple Data Encryption Standard
6PE IPv6 Provider Edge
A Return
AAA Authentication, Authorization and Accounting
AAL ATM Adaptation Layer
AAL5 ATM Adaptation Layer 5
ABR Area Border Router
AC Access Category
AC Access Controller
AC Attachment Circuit
ACA Acquire Change Authorization
ACCM Async-Control-Character-Map
ACFC Address-and-Control-Field-Compression
ACFP Application Control Forwarding Protocol
ACL Access Control List
ACS Auto-Configuration ServerACSEI ACFP Client and Server Exchange Information
AD Active Directory
ADM ATM Direct Mapping
ADPCM Adaptive Differential Pulse Code Modulation
ADSL Asymmetric Digital Subscriber Line
AES Advanced Encryption Standard
AF Assured Forwarding
AFI Address Family Identifier
AFI Authority and Format Identifier
AFT Address Family Translation
AFTR Address Family Transition Router
AH Authentication Header
AIFSN Arbitration Inter Frame Spacing Number
AIS Alarm Indication Signal
AIW APPN Implementers Workshop
ALG Application Level Gateway
-
8/13/2019 13 Acronyms
2/28
2
AM Analog Modem
AMB Active Main Board
AMD Answering Machine Detection
AMI Alternate Mark Inversion
A-MPDU Aggregated MAC Protocol Data UnitANI Adaptive Noise Immunity
ANSI American National Standard Institute
AP Access Point
APD Avalanche Photo Diode
APP Application Protocol
APPN Advanced Peer-to-Peer Networking
ARP Address Resolution Protocol
ARQ Automatic Repeat Request
AS Autonomous System
ASBR Autonomous System Boundary Router
ASM Any-Source Multicast
ASPF Application Specific Packet Filter
AT AppleTalk
ATD Attribute Discovery
ATM Asynchronous Transfer Mode
ATM Auto Teller Machine
AU Administration UnitAUG Administrative Unit Group
AU-PTR Administration Unit Pointer
AVF Active Virtual Forwarder
AVF Appointed VLAN-x Forwarder
AVP Attribute Value Pair
B Return
B8ZS Bipolar 8-zero substitution
BAS Broadband Access ServerBB_Credit Buffer-to-Buffer Credit
BC Bandwidth Constraint
BC Boundary Clock
BCB Backbone Core Bridge
BDI Backward Defect Indication
BDR Backup Designated Router
BE Best Effort
BEB Backbone Edge Bridge
-
8/13/2019 13 Acronyms
3/28
3
BECN Backward Explicit Congestion Notification
BERT Bit Error Rate Test
BFD Bidirectional Forwarding Detection
BGP Border Gateway Protocol
BID Bundle IdentifierBIDIR-PIM Bidirectional Protocol Independent Multicast
BIMS Branch Intelligent Management System
BIP Bit-Interleaved Parity
B-MAC Backbone MAC
BMC Best Master Clock
BOOTP Bootstrap Protocol
BOP Bit-Oriented protocol
BPDU Bridge Protocol Data Unit
bps bits per second
BQ Bandwidth Queuing
BRI Basic Rate Interface
BSB Blockade State Block
BSM BootStrap Message
BSMF BootStrap Message Fragment
BSR BootStrap Router
BSS Basic Service Set
BSV BRI S/T VoiceBT BitTorrent
B-VLAN Backbone VLAN
C Return
C/S Client/Server
CA Certificate Authority
CAC Connect Admission Control
CAMS Comprehensive Access Management Server
CAPWAP Controlling and Provisioning of Wireless Access PointCAR Committed Access Rate
CBC Cipher Block Chaining
CBQ Class Based Queuing
CBR Constant Bit Rate
CBS Committed Burst Size
C-BSR Candidate-BSR
CBT Core-Based Tree
CBWFQ Class Based Weighted Fair Queuing
-
8/13/2019 13 Acronyms
4/28
4
CC Call Control
CC Continuity Check
CCC Circuit Cross Connect
CCITT Consultative Committee for International Telegraph and Telephone
CCM Continuity Check MessageCCMP CTR with CBC-MAC Protocol
C-DCC Circular DCC
CDCP S-Channel Discovery and Configuration Protocol
CDP Cisco Discovery Protocol
CDR Call Detail Records
CDV Cell Delay Variation
CE Customer Edge
CEE Converged Enhanced Ethernet
CEM Circuit Emulation
CEM Class Circuit Emulation Class
CESOPSN Circuit Emulation Services over PSN
CF Compact Flash
CFB Call ForwardingBusy
CFD Connectivity Fault Detection
CFI Canonical Format Indicator
CFM Connectivity Fault Management
CFU Call ForwardingUnconditionalCHAP Challenge Handshake Authentication Protocol
CID Calling Identity Delivery
CIDR Classless Inter-Domain Routing
CIR Committed Information Rate
CIR ALLOW Committed Information Rate ALLOW
CIST Common and Internal Spanning Tree
CLI Command Line Interface
CLI Calling Line Identification
CLNP Connection-Less Network Protocol
CLP Cell Loss Priority
CLV Code-Length-Value
CMC Call Management Center
CN Common Name
CNG Comfortable Noise Generation
CO Central Office
COPS Common Open Policy Service
-
8/13/2019 13 Acronyms
5/28
5
CoS Class of Service
CPE Customer Premises Equipment
CPOS Channelized POS
CPS Certification Practice Statement
CPTone Call Progress ToneCQ Custom Queuing
CR Constraint-based Routing
CRBT Caller Ring Back Tone
CRC Cyclic Redundancy Check
CRC Cyclic Redundancy Code
CRC4 Cyclic Redundancy Check 4
CRL Certificate Revocation List
CR-LDP Constraint-based Routed Label Distribution Protocol
CR-LSP Constraint-based Routed Label Switched Paths
C-RP Candidate-RP
CS Class Selector
CS-ACELP Conjugate-Structure Algebraic-Code-Excited Linear-Prediction
CSMA/CD Carrier Sense Multiple Access/Collision Detect
CSNP Complete SNP
CSPF Constraint-based Shortest Path First
CST Common Spanning Tree
CSU Channel Service UnitCT Class Type
CTR Counter mode
CUG Closed User Group
CV Connectivity Verification
CVLAN Customer VLAN
CWMP CPE WAN Management Protocol
D Return
DAC Digital to Analog ConverterDAD Duplicate Address Detection
DAR Deeper Application Recognition
DCBX Data Center Bridging Exchange Protocol
DCC Dial Control Center
DCD Data Carrier Detection
DCE Date Center Ethernet
DCE Data Circuit-terminating Equipment
DCF Distributed Coordination Function
-
8/13/2019 13 Acronyms
6/28
-
8/13/2019 13 Acronyms
7/28
7
DS-lite Dual Stack Lite
DSP Domain Specific Part
DS-TE DiffServ-aware TE
DSU Data Service Unit
DTE Data Terminal EquipmentDTIM Delivery Traffic Indication Message
DTMF Dual Tone Multi-Frequency
DU Downstream Unsolicited
DUID DHCP Unique Identifier
DUID-LL DUID Based on Link-layer Address
D-V Distance Vector
DVMRP Distance Vector Multicast Routing Protocol
DVPN Dynamic Virtual Private Network
DWDM Dense Wavelength Division Multiplexing
E Return
E&M Ear & Mouth or Receive & Transmit
E2ETC End-to-End Transparent Clock
EACL Enhanced ACL
EAD Endpoint Admission Defense
EAIS Ethernet Alarm Indication Signal
EAN Ethernet Access Node
EAP Extensible Authentication Protocol
EAPOL Extensible Authentication Protocol over LAN
EAPOR EAP over RADIUS
EAP-TLS EAP-Transport Layer Security
EBS Excess Burst Size
EC Echo cancellation
ECDSA Elliptic Curve Digital Signature Algorithm
ECM Error Correction Mode
ECMP Equal-Cost MultipathECN Explicit Congestion Notification
ECP Edge Control Protocol
E-CPOS Enhanced CPOS
ECWmax Exponent form of CWmax
ECWmin Exponent form of CWmin
ED Edge Device
EDCA Enhanced Distributed Channel Access
EF Expedited Forwarding
-
8/13/2019 13 Acronyms
8/28
8
EFM Ethernet First Mile
EGP Exterior Gateway Protocol
ENDC EVI Neighbor Discovery Client
End-Of-RIB End of Routing-Information-Base
ENDP EVI Neighbor Discovery ProtocolENDS EVI Neighbor Discovery Server
ENUM Telephone Number Mapping
EoA Ethernet over ATM
EOAM Ethernet Operation, Administration and Maintenance
EoPW Ethernet over Pseudo Wire
ER Explicit Route
ER Edge Relay
ERT Export Route-target
ES End System
ESF Extended Super Frame
ESN Extended Sequence Number
ESP Encapsulating Security Payload
ESS Exchange Switch Support
ETS Enhanced Transmission Selection
ETSI European Telecommunications Standards Institute
EUI Extended Unique Identifier
EUI-64 64-bit Extended Unique IdentifierEVB Edge Virtual Bridging
EVFP Exchange Virtual Fabrics Parameter
EVI Ethernet Virtualization Interconnection
F Return
FA Foreign-AC
FAS Frame Alignment Signal
FC Fibre Channel
FCF FCoE ForwarderFCoE Fibre Channel over Ethernet
FCS Frame Check Sequence
FDB Forwarding Database
FDL Facilities Data Link
FE Fast Ethernet
FEAC Far End and Control Signal
FEC Forwarding Equivalence Class
FECN Forward Explicit Congestion Notification
-
8/13/2019 13 Acronyms
9/28
9
FEP Front End Processor
FF Fixed-Filter
FFD Fast Failure Detection
FIB Forwarding Information Base
FIFO First In First OutFIP FCoE Initialization Protocol
FIPS Federal Information Processing Standards
FLOGI Fabric Login
FNG Fault Notification Generator
FoIP Fax over IP
FQ Fair Queuing
FQDN Fully Qualified Domain Name
FR Frame Relay
FRR Fast Reroute
FRTP Frame Relay Traffic Policing
FRTS Frame Relay Traffic Shaping
FRU Field Replaceable Unit
FS Forced Switch
FSC Frame Synchronization Control
FSK Frequency Shift Keying
FSPF Fabric Shortest Path First
FT Fault ToleranceFTN FEC to NHLFE map
FTP File Transfer Protocol
FXO Foreign Exchange Office
FXS Foreign Exchange Station
G Return
G.SHDSL Single-pair High-speed DSL Defined in ITU-T Standard G.991.2
GARP Generic Attribute Registration Protocol
GE Gigabit EthernetGI Guard Interval
GK GateKeeper
GM Grandmaster Clock
GNS Get Nearest Server
GPS Global Positioning System
GR Graceful Restart
GRE Generic Routing Encapsulation
GTC Generic Token Card
-
8/13/2019 13 Acronyms
10/28
10
GTK Group Temporal Key
GTP GPRS Tunneling Protocol
GTP-U GPRS Tunneling Protocol User
GTP-V0 GPRS Tunneling Protocol V0
GTS Generic Traffic ShapingGTSM Generalized TTL Security Mechanism
GVRP GARP VLAN Registration Protocol
GW Gateway
H Return
HA Home-AC
HABP HW Bypass Protocol
HBA Host Bus Adapter
HDB3 High-density bipolar 3HDLC High-level Data Link Control
HDSL High-bit-rate Digital Subscriber Line
HGMP HW Group Management Protocol
HGMPv2 HW Group Management Protocol version 2
HLC Higher Layer Compatibility
HO-DSP High Order Part of DSP
HoPE Hierarchy of PE
HoVPN Hierarchy of VPN
HQoS Hierarchical Quality of Service
HTTP Hypertext Transfer Protocol
HTTPS Hypertext Transfer Protocol Secure
H-VPLS Hierarchy of VPLS
HWTACACS HW Terminal Access Controller Access Control System
I Return
IA Identity Association
IACTP Inter Access Controller Tunneling Protocol
IAD Integrated Access Device
IANA Internet Assigned Numbers Authority
IBGP Internal BGP
IBGP Internal Border Gateway Protocol
ICMP Internet Control Message Protocol
ICMPv4 Internet Control Message Protocol version 4
ICMPv6 Internet Control Message Protocol for IPv6
ICP IMA Control Protocol
-
8/13/2019 13 Acronyms
11/28
11
ICPIF Calculated Planning Impairment Factor
I-DEI Backbone Service Instance Drop Eligibility Indicator
IDI Initial Domain Identifier
IDN Integrated Digital Network
IDP Initial Domain PartIDS Intrusion Detection System
IE Information Element
IEEE Institute of Electrical and Electronics Engineers
IETF Internet Engineering Task Force
IGP Interior Gateway Protocol
IIH IS-to-IS hello
IIS Internet Information Services
IKE Internet Key Exchange
IKEv2 Internet Key Exchange version 2
ILM Incoming Label Map
ILS Internet Locator Service
IM Instant Messaging
IMA Inverse Multiplexing for ATM
iMC Intelligent Management Center
IME Input Method Editor
IMSI International Mobile Subscriber Identification Number
InARP Inverse Address Resolution ProtocolIntServ Integrated Service
IP Internet protocol
IPC Inter-process Communication
I-PCP Backbone Service Instance Priority Code Point
IPE Image Package Envelope
IPHC IP Header Compression
IPng IP Next Generation
IPoA IP Over ATM
IPoEoA IP Over Ethernet Over ATM
IPS Intrusion Prevention System
IPsec IP Security
IPTA IP Terminal Access
IPv4 Internet Protocol version 4
IPv6 Internet Protocol version 6
IPv6 MBGP IPv6 Multicast BGP
IPX Internetwork Packet Exchange
-
8/13/2019 13 Acronyms
12/28
12
IRDP ICMP Router Discovery Protocol
IRF Intelligent Resilient Framework
IS Intermediate System
ISAKMP Internet Security Association and Key Management Protocol
ISATAP Intra-Site Automatic Tunnel Addressing ProtocolISDN Integrated Services Digital Network
I-SID Backbone Service Instance Identifier
IS-IS Intermediate System-to-Intermediate System
ISO International Organization for Standardization
ISP Internet Service Provider
ISPF Incremental Shortest Path First
ISSU In-Service Software Upgrade
IST Internal Spanning Tree
ITSP Internet Telephone Service Provider
ITU-T International Telecommunication Union Telecommunication
IV Initialization Vector
IVR Interactive Voice Response
K Return
KA Keep-alive
L Return
L2F Layer 2 ForwardingL2TP Layer 2 Tunneling Protocol
L2VPN Layer 2 Virtual Private Network
L3VPN Layer 3 Virtual Private Network
LAC Location Area Code
LAC L2TP Access Concentrator
LACP Link Aggregation Control Protocol
LACPDU Link Aggregation Control Protocol Data Unit
LAN Local Area Network
LAPB Link Access Procedure, Balanced
LB Load Balance
LB Label Base
LBM Loopback Message
LBR Loopback Reply
LC Logic Channel
LCI Logic Channel Identifier
LCP Link Control Protocol
-
8/13/2019 13 Acronyms
13/28
13
LDAP Lightweight Directory Access Protocol
LDP Label Distribution Protocol
LDP ID LDP Identifier
LER Label Edge Router
LFA Loss of Frame AlignLFI Link Fragmentation and Interleaving
LFIB Label Forwarding Information Base
LGS Loop-start & Ground-start Signaling
LI Leap Indicator
LID Link Identification
LLB Line Loopback
LLC Lower Layer Compatibility
LLC Link Local Signaling
LLC Logical Link Control
LLC2 Logical Link Control Type 2
LLDP Link Layer Discovery Protocol
LLDPDU Link Layer Discovery Protocol Data Unit
LLDP-MED Media Endpoint Discovery
LLQ Low Latency Queuing
LM Loss Measurement
LMI Local Management Interface
LMM Loss Measurement MessageLMR Loss Measurement Reply
LNS L2TP Network Server
LO Label-block Offset
LOCV Loss of Connectivity Verification defect
LOS Loss of Signal
LPU Line Processing Unit
LQC Link Quality Control
LQR Link Quality Reports
LR Line Rate
LR Label Range
LSA Link State Advertisement
LSAck Link State Acknowledgment
LSDB Link State Database
LSP Link State Packet
LSP Label Switched Path
LSP Link State PDU
-
8/13/2019 13 Acronyms
14/28
14
LSPDU Link State Protocol Data Unit
LSR Link State Request
LSR Label Switching Router
LSU Link State Update
LT LinktraceLTM Linktrace Message
LTR Linktrace Reply
LVF Listening Virtual Forwarder
M Return
M flag Managed Address Configuration Flag
MA Maintenance Association
MAC Media Access Control
MAC Message Authentication CodeMAD Multi-Active Detection
MAM Maximum Allocation Model
MAN Metropolitan Area Network
MAP Mesh Access Point
MaxBC Maximum Number of Bandwidth Constraints
MBGP Multicast BGP
MBS Maximum Burst Size
MCC Mobile Country Code
MCE Multi-VPN-instance Customer Edge
MCS Modulation and Coding Scheme
MCU Multipoint Control Unit
MD Multicast Domain
MD Maintenance Domain
MD5 Message-Digest 5
MDC Multitenant Device Context
MDI Medium Dependent Interface
MDL Maintenance data linkMDMF Multiple Data Message Format
MDT Multicast Distribution Tree
MED Multi-Exit Discriminator
MEP Maintenance association End Point
MFAS Multiframe FAS
MFC Multi-Frequency Compelled
MFF MAC Forced Forwarding
MFR Multilink Frame Relay
-
8/13/2019 13 Acronyms
15/28
15
MGCP Media Gateway Control Protocol
MIB Management Information Base
MIC Message Integrity Check
MIP Maintenance association Intermediate Point
MKD Mesh Key DistributorMLD Multicast Listener Discovery Protocol
MLD Snooping Multicast Listener Discovery Snooping
MLSP Mobile Link Switch Protocol
MNC Mobile Network Code
MoH Music on Hold
MOS Mean Opinion Scores
MOTD Message of The Day
MP Merge Point
MP Maintenance Point
MP_REACH_NLRI Multiprotocol Reachable NLRI
MP_UNREACH_NLRI Multiprotocol Unreachable NLRI
MP-BGP Multiprotocol Border Gateway Protocol
MPDU MAC Protocol Data Unit
MPE Middle-level PE
MPLS Multiprotocol Label Switching
MPLS TE Multiprotocol Label Switching Traffic Engineering
MPLS-TP MPLS Transport ProfileMPoFR Multilink PPP Over Frame Relay
MPP Mesh Portal Point
MPU Main Processing Unit
MQC Modular QoS Configuration
MQC Modular QoS Command
MR Mobile Radio
MRM Mesh Routing Management
MRP Multiple Registration Protocol
MRPDU MRP Protocol Data Unit
MRRA Merge Request Resource Allocation
MRU Maximum Receive Unit
MS Manual Switch
MSCHAP Microsoft Challenge Handshake Authentication Protocol
MSDP Multicast Source Discovery Protocol
MSDU MAC Service Data Unit
MSK Multicast Session Key
-
8/13/2019 13 Acronyms
16/28
16
MSOH Multiplex Section Overhead
MSS Maximum Segment Size
MST Multiple Spanning Tree
MSTI Multiple Spanning Tree Instance
MSTP Multiple Spanning Tree ProtocolMT Multicast Tunnel
MTR Multi-Topology Routing
MTU Maximum Transmission Unit
MTU-s Multi-Tenant Unit switch
MU Mobile Unit
MVRP Multiple VLAN Registration Protocol
MWI Message Waiting Indication
N Return
NA Neighbor Advertisement
NAPT Network Address Port Translation
NAPT-PT Network Address Port Translation-Protocol Translation
NAS Network Access Server
NAT Network Address Translation
NAT-PT Network Address Translation-Protocol Translation
NBMA Non-Broadcast Multi-Access
NBT NetBIOS over TCP/IP
NCP Network Control Protocol
ND Neighbor Discovery
NDA NetStream Data Analyzer
NDE NetStream Data Exporter
NDP Neighbor Discover Protocol
NET Network Entity Title
NetBIOS Network Basic Input/Output System
NETCONF Network Configuration Protocol
NFAS nonFASNHLFE Next Hop Label Forwarding Entry
NI National ISDN
NIC Network Interface Card
NII Network International Identifier
NIST National Institute of Standard and Technology
NIT Not Initial Terminal
NLB Network Load Balancing
NLPID Network Layer Protocol Identifier
-
8/13/2019 13 Acronyms
17/28
17
NLRI Network Layer Reachability Information
NM Network Management
NMFAS Non-Multiframe FAS
NMS Network Management System
NMS Network Management StationNNI Network-to-Network Interface
NPDU Network Protocol Data Unit
NPE Network Provider Edge
NPV N Port Virtualizer
NQA Network Quality Analyzer
nrt-VBR non-real-time Variable Bit Rate
NRZ Nonreturn to zero
NRZI NonReturn to Zero Inverted
NS Neighbor Solicitation
NSAP Network Service Access Point
NSC NetStream Collector
N-SEL NSAP Selector
NSF Non-Standard Facilities
NSR Nonstop Routing
NSSA Not-So-Stubby Area
NTDP Neighbor Topology Discover Protocol
NTE Named Telephone EventNTL Need to Know
NTP Network Time Protocol
NTT Nippon Telegraph and Telephone Corporation
O Return
O Flag Other Stateful Configuration Flag
OAA Open Application Architecture
OAM CC OAM Continuity Check
OAMPDU Operation, Administration and Maintenance Protocol Data UnitOAP Open Application Platform
OC Optical Carrier
OC Ordinary Clock
ODF Optical Distribution Frame
OID Object Identifier
OOB Out-of-Band
OOF Out of Frame
ORF Outbound Route Filtering
-
8/13/2019 13 Acronyms
18/28
18
OSI Open System Interconnection
OSPF Open Shortest Path First
OU Organization Unit
OUI Organizationally Unique Identifier
P Return
P device Provider Device
P2MP Point-to-MultiPoint
P2P PW to PW
P2P Peer-to-Peer
P2P Point-to-Point
P2PTC Peer-to-Peer Transparent Clock
PAD Packet Assembly/Disassembly
PADT PPPoE Active Discovery TerminatePAGP Port Aggregation Protocol
PAM Port to Application Map
PAM Pulse Amplitude Modulation
PAP Password Authentication Protocol
PAT Port Address Translation
PBAR Port Based Application Recognition
PBB Provider Backbone Bridge
PBBN Provider Backbone Bridge Network
PBN Provider Bridge Network
PBO Power Backoff
PBR Policy-based Routing
PBX Private Branch Exchange
PCB Protocol Control Block
PCM Pulse Code Modulation
PCR Peak Cell Rate
PD Powered Device
PD Prefix DelegationPDH Plesiochronous Digital Hierarchy
PDP Policy Decision Point
PDU Protocol Data Unit
PE Provider Edge
PE-agg PE Aggregation
PEAP Protected EAP
PEAP-GTC Protected Extensible Authentication Protocol-Microsoft Generic Token Card
PEAP-MSCHAPv2 Protected Extensible Authentication Protocol-Microsoft Challenge Handshake
-
8/13/2019 13 Acronyms
19/28
19
Authentication Protocol v2
PEM Privacy Enhanced Mail
PEM Power Entry Module
PEP Policy Enforcement Point
PFC Priority-based Flow Control
PFC Protocol-Field-Compression
PFS Perfect Forward Secrecy
PHB Per-hop Behavior
PHP Penultimate Hop Popping
PI Power Interface
PIM Protocol Independent Multicast
PIM-DM Protocol Independent Multicast-Dense Mode
PIM-SM Protocol Independent Multicast-Sparse Mode
PIM-SSM Protocol Independent Multicast Source-Specific Multicast
PIN Personal Identification Number
PIR Peak Information Rate
PKCS Public Key Cryptography Standards
PKI Public Key Infrastructure
PLAR Private Line Auto Ring-down
PLMN Public Land Mobile Network
PLR Point of Local Repair
PMK Pairwise Master KeyPMTU Path MTU
PN Packet Number
PoE Power over Ethernet
POH Path Overhead
POP3 Post Office Protocol, version 3
POS Point of Sale
POST Power-On Self-Test
POTS Plain Old Telephone Service
PPP Point-to-Point Protocol
PPPoA PPP Over ATM
PPPoE Point-to-Point Protocol over Ethernet
PPPoEoA PPPoE Over ATM
PPPoFR PPP Over Frame Relay
PPR Periodical performance report
PPTP Point-to-Point Tunneling Protocol
PPVID Port and Protocol VLAN ID
-
8/13/2019 13 Acronyms
20/28
20
PQ Priority Queuing
PQL Priority Queue List
PRBS Pseudo Random Bit Sequence
PRF Pseudo-Random Function
PRI Primary Rate InterfacePRL Preferred Roaming List
PS Protection Switching
PSB Path State Block
PSC Protection State Coordination
PSD Power Spectral Density
PSE Power Sourcing Equipment
PSK Pre-Shared Key
PSN Packet Switched Network
PSNP Partial SNP
PSST Principal Switch Selection Timer
PSTN Public Switched Telephone Network
PTK Pairwise Transient Key
PTP Precision Time Protocol
PTY Pseudo-Terminals
PUK PIN Unlocking Key
PVC Permanent Virtual Circuit
PVC PQ PVC Priority QueuingPVID Port Vlan ID
PVP Permanent Virtual Path
PVST Per VLAN Spanning Tree
PW Pseudo Wire
PWE3 Pseudo Wire Emulation Edge-to -Edge
PXE Preboot eXecution Environment
Q Return
QoS Quality of ServiceQPPB QoS Policy Propagation Through the Border Gateway Protocol
R Return
RA Registration Authority
RA Router Alert
RA Router Advertisement
RADIUS Remote Authentication Dial-In User Service
RAGG Route-Aggregation
-
8/13/2019 13 Acronyms
21/28
21
RAI Remote Alarm Indication
RALM RADIUS Authenticated Login Using MAC-address
RAS Registration, Admission, and Status
RB Routing Bridge
RBAC Role Based Access ControlRCA Release Change Authorization
RD Route Distinguisher
RD Routing Domain
RDI Remote Defect Indication
RDM Russian Dolls Model
RED Random Early Detection
RF Ping Radio Frequency Ping
RFID Radio Frequency Identification
RIB Routing Information Base
RIP Routing Information Protocol
RIP-2 Routing Information Protocol version 2
RIPng RIP Next Generation
RLSN Remote Link Status Notification
RMON Remote Network Monitoring
ROA Recognized Operating Agency
RP Rendezvous Point
RPA Rendezvous Point AddressRPF Reverse Path Forwarding
RPL Rendezvous Point Link
RPR Resilient Packet Ring
RP-Set Rendezvous Point Set
RPT Rendezvous Point Tree
RR Router Renumber
RR Reflective Relay
RR Receiver Ready
RR Route Reflector
RRI Reverse Route Injection
RRM WLAN Radio Resource Management
RRPP Rapid Ring Protection Protocol
RRPPDU Rapid Ring Protection Protocol Data Unit
RS Router Solicitation
RSB Reservation State Block
RS-DCC Resource-Shared DCC
-
8/13/2019 13 Acronyms
22/28
22
RSH Remote Shell
RSN Robust Security Network
RSNA Robust Security Network Association
RSOH Regenerator Section Overhead
RSSI Received Signal Strength IndicationRSTP Rapid Spanning Tree Protocol
RSVP Resource Reservation Protocol
RTC Remote Terminal Connection
RTCP Real-time Transport Control Protocol
RTE Route Table Entry
RTP Real-time Transport Protocol
RTP Real-Time Transport Protocol
RTPQ Real-time Transport Protocol Priority Queuing
RTS Request to Send
RTSP Real Time Streaming Protocol
RTT Round-trip Time
RTT Round Trip Time
rt-VBR Real-time Variable Bit Rate
RU Rack Unit
S Return
S/MIME Secure/Multipurpose Internet Mail Extensions
SA Source Active
SA Suppress-Advertisement
SA Security Association
SABM Set Asynchronous Balanced Mode
SAFI Subsequent Address Family Identifier
SAN Storage Area Networks
SAP Service Advertising Protocol
SAR-PDU Segmentation and Reassembly Protocol Data Unit
SATOP Structure-Agnostic TDM over PacketSAVI Source Address Validation
SBM Subnetwork Bandwidth Management
SCCP Skinny Client Control Protocol
SCEP Simple Certificate Enrollment Protocol
SCFF Single Choke Fairness Frame
SCR Sustainable Cell Rate
SD Signal Degrade
SDH Synchronous Digital Hierarchy
-
8/13/2019 13 Acronyms
23/28
23
SDLC Synchronous Data Link Control
SDMF Single Data Message Format
SDP Session Description Protocol
SDSL Symmetric Digital Subscriber Line
SDU Service Data UnitSE Shared-Explicit
SEF Severely Errored Frame
SF Signal Fail
SF Super Frame
SFC Stage Fabric Configuration Update
sFlow Sampled Flow
SFM Source-Filtered Multicast
SFP Small Form-factor Pluggable
SFP+ SFP Plus
SFTP Secure FTP
SHA Secure Hash Algorithm
SIP Session Initiation Protocol
SIPS SIP secure
SIP-T SIP for Telephones
SLA Service Level Agreement
SLAAC Stateless Address Autoconfiguration
SLC Service Logic ControlSLIC Subscriber Line Interface Circuit
SLIP Serial Line Internet Protocol
SMB Standby Main Board
SMTP Simple Mail Transfer Protocol
SNA System Network Architecture
SNAP Subnetwork Access Protocol
SNMP Simple Network Management Protocol
SNP Sequence Number PDUs
SNPA Subnetwork Point of Attachment
SNR Signal-to-Noise Ratio
SNTP Simple Network Transfer Protocol
SOH Section Overhead
SONET Synchronous Optical Network
SoO Site of Origin
SP Service Provider
SP Strict Priority
-
8/13/2019 13 Acronyms
24/28
24
SPCS Stored Program Control Switching System
SPE Superstratum PE or Service Provider-end PE
SPF Shortest Path First
SPI Security Parameter Index
SPID Service Profile IdentificationSPT Shortest Path Tree
SQL Structured Query Language
SR/TLB Source-route Translational Bridging
SRB Source-Route Bridging
Srefresh Summary Refresh
SRPU Switching and Routing Processing Unit
srTCM single rate TCM
SRTP Secure Real-time Transport Protocol
SSA SIP Stack Adapt
SSH Secure Shell
SSID Service Set Identifier
SSL Secure Sockets Layer
SSM Synchronization Status Marker
SSM Source-Specific Multicast
SSP Switch-to-Switch Protocol
ST Shared Tree
STAC-LZS Stac Lempel-Ziv StandardStelnet Secure Telnet
STP Spanning Tree Protocol
SVC Switched Virtual Circuit
SVC Static Virtual Circuit
SVP SpectraLink Voice Priority
Syslog System Log
T Return
TA Terminal AdapterTACACS Terminal Access Controller Access Control System
TACL Temporary Access Control List
TAI International Atomic Time
TC Traffic Class
TC Transparent Clock
TC Topology Checksum
TCI Tag Control Information
Tcl Tool Command Language
-
8/13/2019 13 Acronyms
25/28
25
TCN BPDU Topology Change Notification BPDU
TDM Time Division Multiplexing
TE Traffic Engineering
TEC Thermoelectric Cooler
TEDB TE DataBaseTFC Traffic Flow Confidentiality
TFTP Trivial File Transfer Protocol
TKIP Temporal Key Integrity Protocol
TLP Transport Layer Protocol
TLS Transport Layer Security
TLS Transparent LAN Service
TLV Type/Length/Value
ToS Type of Service
TP Traffic Policing
TP Topology Protection
TPC Transmit Power Control
TPDU Transport Protocol Data Unit
TPID Tag Protocol Identifier
TPMR Two-Port MAC Relay
TRILL TRansparent Interconnection of Lots of Links
TRIP Triggered RIP
trTCM two-rate TCMTS Traffic Shaping
TS Time Slot
TST Test
TTL Time to Live
TTLS Tunneled Transport Layer Security
TTY True Type Terminal
TU Time Unit
TU Tributary Unit
TUG Tributary Unit Group
TXOPLimit Transmission Opportunity Limit
U Return
U/L Universal/Local
UA User Agent
UA Unnumbered Acknowledge
UAC User Agent Client
U-APSD Unscheduled Automatic Power-Save Delivery
-
8/13/2019 13 Acronyms
26/28
26
UAS User Agent Server
UBR Unspecified Bit Rate
UDLD Uni-directional Link Direction
UDP User Datagram Protocol
UFC Update Fabric ConfigurationUIM User Identity Module
UNI User Network Interface
UPE User facing-Provider Edge
UPE Underlayer PE
URL Uniform Resource Locator
URPF Unicast Reverse Path Forwarding
USB Universal Serial Bus
USK Unicast Session Key
USM User-Based Security Model
UTC Coordinated Universal Time
UTM Unified Threat Management
V Return
VA Virtual Access
VAD Voice Activity Detection
VAM VPN Address Management
VBD Voice Band Data
VC Virtual Container
VC Virtual Circuit
VCC Virtual Circuit Connection
VCCV Virtual Circuit Connectivity Verification
VCI Virtual Channel Identifier
VCN Virtual Circuit Number
VCPM Voice Co-processing Module
VCT Virtual Cable Test
VCX Voice Core ExchangeVD Virtual Device
VDSL Very High-rate Digital Subscriber Line
VE Virtual Ethernet
VE-Bridge Virtual Ethernet Bridge
VF Owner Virtual Forwarder Owner
VFC Virtual Fiber Channel
VJ TCP/IP V. Jacobson Compressing TCP/IP
VLAN Virtual Local Area Network
-
8/13/2019 13 Acronyms
27/28
27
VN Version Number
VNC Virtual Network Computing
VoD Video on Demand
VoFR Voice Over Frame Relay
VoIP Voice over IPVP Virtual Path
VPC Virtual Path Connection
VPDN Virtual Private Dial-up Network
VPI Virtual Path Identifier
VPLS Virtual Private LAN Service
VPM Voice Processing Module
VPN Virtual Private Network
VRRP Virtual Router Redundancy Protocol
VSAN Virtual Storage Area Network
VSI Virtual Switch Instance
VT Virtual-Template
VTP VLAN Trunking Protocol
VTY Virtual Type Terminal
W Return
WAI WLAN Authentication Infrastructure
WAN Wide Area Network
WAPI WLAN Authentication and Privacy Infrastructure
WDS Wireless Distribution System
WEP Wired Equivalent Privacy
WFQ Weighted Fair Queuing
WIDS Wireless Intrusion Detection System
WiNet Wisdom Network
WINS Windows Internet Naming Service
WIPS Wireless Intrusion Prevention System
WLAN Wireless Local Area NetworkWMM Wi-Fi Multimedia
WPA Wi-Fi Protected Access
WPAD Web Proxy Auto-Discovery
WPI WLAN Privacy Infrastructure
WRED Weighted Random Early Detection
WRR Weighted Round Robin
WWN World Wide Name
-
8/13/2019 13 Acronyms
28/28
X Return
X2T X.25 to TCP Switch
XFP 10-Gigabit Small Form-factor Pluggable
XML Extensible Markup Language
XOT X.25 Over TCP
XSD XML Schema Definition
Z Return
ZBR Zone Border Router