ip ospf auth-change-wait-time
OSPF provides a grace period while OSPF changes its interface authentication type. During the grace
period, OSPF sends out packets with new and old authentication scheme until the grace period expires.
Syntax
ip ospf auth-change-wait-time
seconds
To return to the default, use the
no ip ospf auth-change-wait-time
command.
Parameters
seconds
Enter the seconds. The range is from 0 to 300.
Defaults
zero (0) seconds
.
Command
Modes
INTERFACE
Command
History
Version 8.3.16.1
Introduced on the MXL 10/40GbE Switch IO Module.
ip ospf authentication-key
Enable authentication and set an authentication key on OSPF traffic on an interface.
Syntax
ip ospf authentication-key [
encryption-type
]
key
To delete an authentication key, use the
no ip ospf authentication-key
command.
Parameters
encryption-
type
(OPTIONAL) Enter 7 to encrypt the key.
key
Enter an eight-character string. Strings longer than eight
characters are truncated.
Defaults
Not configured.
Command
Modes
INTERFACE
Command
History
Version 8.3.16.1
Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
All neighboring routers in the same network must use the same password to
exchange OSPF information.
Open Shortest Path First (OSPFv2 and OSPFv3)
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