OSPF Commands 1231
no ip ospf area [secondaries none]
•
area-id
— The ID of the area (Range: IP address or decimal from 0
–4294967295).
Default Configuration
OSPFv2 is disabled by default.
Command Mode
Interface Configuration (VLAN) mode.
User Guidelines
There are no user guidelines for this command.
Example
console(config-if-vlan1)#ip ospf area 192.168.1.10
console(config-if-vlan1)#ip ospf area 3232235786
ip ospf authentication
Use the ip ospf authentication command in the Interface Configuration
mode to set the OSPF Authentication Type and Key for the specified
interface. Use the no form of the command to return the authentication type
to the default value.
Syntax
ip ospf authentication {none | {simple
key
} | {encrypt
key key-id
}}
no ip ospf authentication
• encrypt — MD5 encrypted authentication key.
•
key
— Authentication key for the specified interface. (Range: 8 bytes or
less if the authentication type is
simple
and 16 bytes or less if the type is
encrypt
.)
•
key-id
— Authentication key identifier for the authentication type
encrypt
. (Range: 0–25)
2CSPC4.X8100-SWUM102.book Page 1231 Friday, March 15, 2013 8:56 AM