Enterasys Networks X-Pedition XSR CLI - Manual (Page 163)

OSPF Commands
XSR CLI Reference Guide 5-87
Mode
Router configuration: XSR(config-router)#
Examples
This example sets the address range used by this router for summarized routes learned at the
boundary of area 0.0.0.0, as 172.16.0.0/16:
XSR(config)#interface fastethernet 1
XSR(config-if<F1>)#ip address 172.16.16.1 255.255.240.0
XSR(config)#router ospf 1
XSR(config-router)#network 172.16.16.1 0.0.0.0 area 0.0.0.0
XSR(config-router)#area range 0.0.0.0 172.16.0.0 255.255.0.0
The following example aggregates 64.64.64.0/24 in area 1 into summary route 64.0.0.0/8 and makes
the summary available for creation of inter‐area routes:
XSR(config)#router ospf 1
XSR(config-router)#area 1 range 64.0.0.0 255.0.0.0
area stub
This command defines an area as a stub area.
Syntax
area area-id stub [no-summary]
Syntax of the “no” Form
The no form of this command changes the stub back to a plain area:
no area area-id stub [no-summary]
Mode
Router configuration: XSR(config-router)#
Defaults
Disabled
Example
The following example defines area 10 as a stub area:
XSR(config)#interface fastethernet 1
XSR(config-if<F1>)#ip address 172.16.152.1 255.255.255.0
XSR(config-if<F1>)#exit
area-id Stub area expressed in decimals or IP addresses.
no-summary Bars an ABR from sending LSAs into the stub area. When used, this value
means all destinations outside the stub area are represented via a default
route.