Reference Guide

Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.1 Introduced on the S4810.
7.5.1.0 Introduced on the C-Series.
6.1.1.1 Introduced on the E-Series.
fast-convergence
This command sets the minimum LSA origination and arrival times to zero (0), allowing more rapid route
computation so that convergence takes less time.
C9000 Series
Syntax
fast-convergence {number}
To cancel fast-convergence, use the no fast convergence command.
Parameters
number Enter the convergence level desired. The higher this
parameter is set, the faster OSPF converge takes place. The
range is from 1 to 4.
Defaults none.
Command Modes ROUTER OSPF
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on all platforms.
Usage Information
The higher this parameter is set, the faster OSPF converge takes place.
1408
Open Shortest Path First (OSPFv2 and OSPFv3)