Layer 3 functions
9.2 OSPFv2 (IPv4)
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 06/2016, C79000-G8976-C252-11
531
The parameters have the following meaning:
Parameter
Description
Range of values / note
area-id
Area-ID
enter a valid ID.
x.x.x.x
x = 0 ... 255
The area ID 0.0.0.0 is reserved for the backbone area
and cannot be deleted.
stub
Stub area
--
nssa
NSSA area
--
Result
The area is removed or changed.
9.2.3.9
area virtual-link
Description
With this command, you create a virtual connection to the backbone area.
Note
This command is available only with layer 3. The router must be an Area Border Router
(ABR) or an Autonomous System Boundary Router (ASBR). The router ID must correspond
to the IP address of the interface of the transit area network.
Requirement
You are in the OSPF Router configuration mode.
The command prompt is as follows:
cli(config-ospf)#
Syntax
Call up the command with the following parameters:
area <area-id> virtual-link <router-id>
[authentication
{
simple |messagedigest| null
}
]
[hello-interval <value (1-65535)>]
[retransmit-interval <value(0-3600)>]
[transmit-delay <value (0-3600)>]
[dead-interval <value>]