Administrator Guide

suppressed and the component networks remain hidden
from other areas.)
Defaults Not configured.
Command
Modes
ROUTER OSPF
Command
History
This guide is platform-specific. For command information about other platforms,
refer to 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 9.0.2.0 Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Added support for the Multi-Process OSPF.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.1.1.1
Introduced on the E-Series.
Usage
Information
Only the routes within an area are summarized, and that summary is advertised to
other areas by the ABR. External routes are not summarized.
Related
Commands
area stub — creates a stub area.
router ospf — enters ROUTER OSPF mode to configure an OSPF instance.
area stub
Configure a stub area, which is an area not connected to other areas.
Z9000
Syntax
area area-id stub [no-summary]
To delete a stub area, use the no area area-id stub command.
Parameters
area-id Specify the OSPF area in dotted decimal format (A.B.C.D.) or
enter a number from zero (0) to 65535.
no-summary (OPTIONAL) Enter the keywords no-summary to prevent the
ABR from sending summary Link State Advertisements (LSAs)
into the stub area.
1032
Open Shortest Path First (OSPFv2 and OSPFv3)