Cisco ASR 901 User Manual

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Cisco ASR 901 Aggregation Services Router Command Reference Guide
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Chapter 1 CLI Command Reference
rep platform fast-lsl enable
rep platform fast-lsl enable
To enable fast Link Status Layer (LSL) configuration on a Cisco ASR 901 Series Aggregate Services
Router, use the rep platform fast-lsl enable command in global configuration mode. To disable fast LSL
configuration, use the no form of this command.
rep platform fast-lsl enable
no rep platform fast-lsl enable
Syntax Description This command has no arguments or keywords.
Command Default None
Command Modes Global configuration (config) #
Command History
Usage Guidelines This command must be configured on the Cisco ASR 901 Routers to support Resilient Ethernet Protocol
(REP) sessions with LSL timers that are less than one second long. When this command is configured,
you can expect only subsecond convergence for REP. The subsecond convergence period is also
applicable for normal REP sessions, if fast LSL is configured.
Examples The following example shows how to enable fast LSL configuration on a Cisco ASR 901 Router:
Router# configure terminal
Router(config)# rep platform fast-lsl enable
Release Modification
15.3(3)3S This command was introduced on the Cisco ASR 901 Series Aggregation
Services Routers.

Cisco ASR 901 Specifications

General

Brand	Cisco
Model	ASR 901
Category	Network Router
Language	English