Link Fragmentation and Interleaving (LFI)
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Alcatel-Lucent
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
CHAPTER 21 LINK FRAGMENTATION AND
INTERLEAVING (LFI)
This chapter includes the commands for configuring Link Fragmentation and
Interleaving (LFI) on a MLPPP and Frame Relay interface. You are required to
refer to the “T1E1 Line Card”, “Universal Serial Port (USP) Line Card”, “Multilink
Point to Point Protocol”, and “Frame Relay” chapters before proceeding to this.
The chapter is divided into the following sections:
• “LFI Overview”
• “Overview of LFI in MLPPP”
• “LFI Configuration on MLPPP”
• “Overview of LFI in Frame Relay”
• “LFI Configuration on FR”
CHAPTER CONVENTIONS
Acronym Description
CM Configuration Mode - ALU (config)#
ICM Interface Configuration Mode - ALU (config-interface name)#
DTE Data Terminal Equipment
FR Frame Relay
LCP Link Control Protocol
MLPPP Multi Link Point to Point Protocol
MRU Maximum Receive Unit
MRRU Maximum Receive Reconstructed Unit
PPP Point-to-Point
SUM Super User Mode - ALU#