Users Guide

but you don't want OSPF to advertise routes with prefix 1.1.0.0, you can configure the
summary-address 1.1.0.0 255.255.0.0 not-advertise to filter out all the routes fall in
range 1.1.0.0/16.
Related
Commands
• area range — summarize routes within an area.
timers spf
Set the time interval between when the switch receives a topology change and starts a shortest path first
(SPF) calculation.
S4048–ON
Syntax
timers spf delay holdtime
To return to the default, use the no timers spf command.
Parameters
delay Enter a number as the delay. The range is from 0 to
4294967295. The default is 5 seconds.
holdtime Enter a number as the hold time. The range is from 0 to
4294967295. The default is 10 seconds.
Defaults
• delay = 5 seconds
• holdtime = 10 seconds
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.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
Open Shortest Path First (OSPFv2 and OSPFv3) 1450