Reference Guide

Command
History
Version 9.0(1.3) Introduced on the S5000.
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 untill the grace period expires.
S5000
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 0 to 300.
Defaults zero (0) seconds.
Command
Modes
INTERFACE
Command
History
Version 9.0(1.3) Introduced on the S5000.
ip ospf authentication-key
Enable authentication and set an authentication key on OSPF traffic on an interface.
S5000
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
988
Open Shortest Path First (OSPFv2)