Connectivity Guide

Supported Releases 10.3.0E or later
default-metric
Assigns a metric value to redistributed routes for the OSPF process.
Syntax
default-metric number
Parameters number — Enter a default-metric value, from 1 to 16777214.
Default Not congured
Command Mode ROUTER-OSPF
Usage Information The no version of this command disables the default-metric conguration.
Example
OS10(conf-router-ospf-10)# default-metric 2000
Supported Releases 10.2.0E or later
fast-converge
Sets the minimum LSA origination and arrival times to zero (0) allowing more rapid route computation so convergence takes less time.
Syntax
fast-converge convergence-level
Parameters convergence-level — Enter a desired convergence level value, from 1 to 4.
Default Not congured
Command Mode ROUTER-OSPF
Usage Information Convergence level 1 (optimal) meets most convergence requirements.
NOTE: Only select higher convergence levels following consultation with Dell EMC Technical Support.
The no version of this command disables the fast-convergence conguration.
Example
OS10(conf-router-ospf-10)# fast-converge 3
Supported Releases 10.2.0E or later
graceful-restart
Enables Helper mode during a graceful or hitless restart.
Syntax
graceful-restart role helper-only
Parameters None
Defaults Disabled
Command Mode ROUTER-OSPF
Usage Information
The no version of this command disables Helper mode.
Example
OS10(config)# router ospf 10
OS10(conf-router-ospf-10)# graceful-restart role helper-only
Supported Releases 10.3.0E or later
446 Layer 3