Glossary of Terms#

AN#

Auto-Negotiation

ARP#

Address Resolution Protocol

BER#

Bit Error Rate

CBS#

Committed Burst Size

CIR#

Committed Information Rate

CLI#

Command Line Interface

DAC#

Direct Attach Cable

DHCP#

Dynamic Host Configuration Protocol

DIP#

Destination IP address

DMAC#

Destination MAC address

DSCP#

Differentiated Services Bode Point

eCPRI#

Enhanced Common Public Radio Interface

ESMC#

Ethernet Synchronization Message Channel

FC#

Fiber Channel

FCoEHead#

Fiber Channel over Ethernet Header

FCoETail#

Fiber Channel over Ethernet Tail

FCS#

The frame check sequence (FCS) is a four-octet cyclic redundancy check (CRC) that allows detection of corrupted data within the entire frame as received on the receiver side. According to the standard, the FCS value is computed as a function of the protected MAC frame fields: source and destination address, length/type field, MAC client data and padding (that is, all fields except the FCS).

FEC#

Forward Error Correction

fid#

Flow ID

Fps#

Frames per second

Geneve#

Generic Network Virtualization Encapsulation

GRE#

Generic Routing Encapsulation

GTPv1#

GPRS Tunneling Protocol v1

GTPV2L1 - GTPv2 (w/options)#

GPRS Tunneling Protocol v2

I2C#

I2C (Inter-Integrated Circuit, eye-squared-C), alternatively known as I2C or IIC, is a synchronous, multi-controller/multi-target (controller/target), packet switched, single-ended, serial communication bus.

IBG#

Inter Burst Gap

ICMPv4#

Internet Control Message Protocol v4

IFG#

Inter Frame Gap

IGMPV1#

Internet Group Management Protocol v1

IGMPV2#

Internet Group Management Protocol v2

IGMPV3#

Internet Group Management Protocol v3

iid#

Impairment ID

IPG#

Inter Packet Gap

IPv4#

Internet Protocol v4

IPv6#

Internet Protocol v6

LAN#

Local Area Network

LLC#

Logical Link Control

LT#

Link Training

MAC#

Media Access Control

MAC-Ctrl#

MAC Control

MPLS#

Multiprotocol Label Switching (MPLS) is a routing technique in telecommunications networks that directs data from one node to the next based on labels rather than network addresses.

MPLS-TP OAM#

MPLS-TP, OAM Header

N.A.#

Not Available / Not Applicable

NDP#

Neighbor Discovery Protocol

NVGRE#

Generic Routing Encapsulation

PBB#

Provider Backbone Bridging Tag

PCP#

Priority Code Point

PCS#

Physical Coding Sublayer

PFC#

Priority Flow Control

PMA#

Physical Medium Attachment

Pps#

Packets per second

PRBS#

Pseudorandom Binary Sequence is a binary sequence that, while generated with a deterministic algorithm, is difficult to predict and exhibits statistical behavior similar to a truly random sequence.

PWE#

PW Ethernet Control Word

RoE#

Radio over Ethernet

RTCP#

Real-time Transport Control Protocol

RTP#

Real-time Transport Protocol

Rx#

Receive

SCTP#

Stream Control Transmission Protocol

SIP#

Source IP address

SMAC#

Source MAC address

SNAP#

Subnetwork Access Protocol

STP#

Spanning Tree Protocol

TC#

Traffic Class

TCP#

Transmission Control Protocol

TG#

Traffic Generation

TID#

Test Payload Identifier. It is used to identify a sending stream.

TPID#

Test Payload ID

TPLD#

Test Payload Data. Each Xena test packet contains a special proprietary data area called the Test Payload Data, which contains various information about the packet. The TPLD is located just before the Ethernet FCS.

Tx#

Transmit

UDP#

User Datagram Protocol

UI#

User Interface

VID#

VLAN ID

VLAN#

Virtual local area network (VLAN) is any broadcast domain that is partitioned and isolated in a computer network at the data link layer (OSI layer 2).

VXLAN#

Virtual eXtensible LAN