User Manual
UMN:CLI
V8102
651
standard: RFC 2328 type
no
ospf
abr-type
{
cisco
|
ibm
|
shortcut
|
standard
}
Deletes a configured ABR type.
12.2.3
Compatibility Support
OSPF protocol in the V8102 uses RFC 2328 which is finding shorten path. However,
Compatibility configuration enables the switch to be compatible with a variety of RFCs
that deal with OSPF. Perform the following task to support many different features within
the OSPF protocol.
Use the following command to configure compatibility with RFC 1583.
Command
Mode
Description
compatible rfc1583
Router
Supports compatibility with RFC 1583.
no compatible rfc1583
Disables configured compatibility.
12.2.4
OSPF Interface
OSPF configuration can be changed. Users are not required to alter all of these parame-
ters, but some interface parameters must be consistent across all routers in an attached
network.
12.2.4.1
Authentication Type
Authentication encodes communications among the routers. This function is for security
of information in OSPF router.
To configure authentication of OSPF router for security, use the following command.
Command
Mode
Description
ip ospf authentication
[
mes-
sage-digest
|
null
]
Interface
[VLAN]
Enables authentication on OSPF interface.
message-digest: MD5 encoding
null: no encoding
A.B.C.D: IP address for authentication
ip ospf
A.B.C.D
authentication
[
message-digest
|
null
]
If there is no choice of authentication type, the code communication will be based on text.
To delete comfigured authentication, use the following command.
Command
Mode
Description
no ip ospf authentication
Interface
[VLAN]
Deletes configured authentication.
no ip ospf
A.B.C.D
authentica-
tion
i
