Area Stub; Area Stub Summarylsa; Area Virtual-Link; Area Virtual-Link Authentication - Dell Force10 S2410-01-10GE-24P Command Reference Manual

area stub

This command creates a stub area for the specified area ID. A stub area is characterized by the fact that
AS External LSAs are not propagated into the area. Removing AS External LSAs and Summary LSAs
can significantly reduce the link state database of routers within the stub area.
The no version of this command deletes a stub area for the specified area ID.
area areaid stub
Syntax
Mode
Router OSPF Config

area stub summarylsa

This command configures the Summary LSA mode for the stub area identified by areaid . The
Summary LSA mode is configured as enabled.
The no version of this command configures the default Summary LSA mode for the stub area
identified by areaid .
[no] area areaid u stubu summarylsa
Syntax
Default
disabled
Mode Router OSPF Config

area virtual-link

This command creates the OSPF virtual interface for the specified areaid and neighbor . The neighbor
parameter is the Router ID of the neighbor.
The no version of this command deletes the OSPF virtual interface from the given interface, identified
by areaid and neighbor . The neighbor parameter is the Router ID of the neighbor.
[no] area areaid virtual-link neighbor
Syntax
Mode Router OSPF Config

area virtual-link authentication

This command configures the authentication type and key for the OSPF virtual interface identified by
areaid
area areaid virtual-link neighbor authentication {none | {simple key } | {encrypt key keyid }}
Syntax
The neighbor parameter is the Router ID of the neighbor.
The authentication type is either none (the default), simple, or encrypt.
and neighbor .
OSPF Commands | 427