hold-time
Specify a delay (in seconds) before a switch becomes the MASTER virtual router. By delaying the 
initialization of the VRRP MASTER, the new switch can stabilize its routing tables.
S4810
Syntax
hold-time seconds
To return to the default value, use the no hold-time command.
Parameters
seconds Enter a number of seconds. The range is from 0 to 65535. 
The default is zero (0) seconds.
Defaults zero (0) seconds
Command 
Modes
VRRP
Command 
History
This guide is platform-specific. For command information about other platforms, 
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.0.2.0 Introduced on the S6000.
Version 
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version 
6.2.1.1
Introduced on the E-Series.
Usage 
Information
If a switch is a MASTER and you change the hold timer, disable and re-enable VRRP 
for the new hold timer value to take effect.
Related 
Commands
disable — disables a VRRP group.
preempt
To preempt or become the MASTER router, permit a BACKUP router with a higher priority value.
S4810 
Syntax
preempt
To prohibit preemption, use the no preempt command.
Virtual Router Redundancy Protocol (VRRP)
1745