Intel IXP400 manual Msb

Intel® IXP400 Software

Introduction

Acronym	Description
MSB	Most Significant Bit
MVIP	Multi-Vendor Integration Protocol
MxU	Multi-dwelling Unit
NAK	Not-Acknowledge Packet
NAPT	Network Address Port Translation
NAT	Network Address Translation
NE	Nearly Empty
NF	Nearly Full
NOTE	Not Empty
NOTF	Not Full
NOTNE	Not Nearly Empty
NOTNF	Not Nearly Full
NPE	Network Processing Engine
OC3	Optical Carrier - 3
OF	Overflow
OFB	Output FeedBack
OS	Operating System
OSAL	Operating System Abstraction Layer
PBX	Private Branch Exchange
PCI	Peripheral Control Interconnect
PCI	Peripheral Component Interface
PCR	Peak Cell Rate
PDU	Protocol Data Unit
PHY	Physical Layer Interface
PID	Packet Identifier
PMU	Performance Monitoring Unit
PRE	Preamble Packet
PTP	Precision Time Protocol
QM or QMgr	Queue Manager
rt-VBR	Real Time Variable Bit Rate
Rx	Receive
SA	Security Association
SAR	Segmentation and Re-assembly
SCR	Sustainable Cell Rate
SDRAM	Synchronous Dynamic Random Access Memory
SDSL	Symmetric Digital Subscriber Line
SDU	Service Data Unit
SHA1	Secure Hash Algorithm 1
SIO	Standard I/O (input/output)

Programmer’s Guide	IXP400 Software Version 2.0	April 2005
	Document Number: 252539, Revision: 007	25