Reference v4.1.0 Instruction Manual

Network OS Command Reference 373
53-1003115-01
ip ospf auth-change-wait-time
2
ip ospf auth-change-wait-time
Configures authentication-change hold time.
Synopsis ip ospf auth-change-wait-time wait-time
no ip ospf auth-change-wait-time
Operands wait-time Time before an authentication change takes place. Valid values range
from 0 to 14400 seconds.
Defaults Wait time is 300 seconds
Command Modes Interface subtype configuration mode
Description Use this command to set or reset the authentication change hold time for the interface to which
you are connected.
OSPF provides graceful authentication change for the following types of authentication changes:
Changing authentication methods from one of the following to another of the following:
• Simple text password
• MD5 authentication
• No authentication
Configuring a new simple text password or MD5 authentication key.
Changing an existing simple text password or MD5 authentication key.
Usage Guidelines Enter no ip ospf auth-change-wait-time to reset the wait time to the default of 300 seconds.
Examples To set the wait time to 600 seconds on a specific OSPF 10-gigabit Ethernet interface:
switch(config)# interface tengigabitethernet 190/0/49
switch(conf-if-te-190/0/49)# ip ospf auth-change-wait-time 600
To set the wait time to 400 seconds on a specific OSPF virtual Ethernet (VE) interface:
switch(config)# rbridge-id 178
switch(config-rbridge-id-178)# interface ve 12
switch(config-ve-12)# ip ospf auth-change-wait-time 400
See Also interface, interface ve, ip ospf area, ip ospf authentication-key, ip ospf cost,
ip ospf database-filter, ip ospf dead-interval, ip ospf hello-interval, ip ospf md5-authentication,
ip ospf mtu-ignore, ip ospf network, ip ospf passive, ip ospf priority, ip ospf retransmit-interval,
ip ospf transmit-delay