Dell S4048-ON, Configuration Manual

Page: 989 / 1039

When you configure both CLIs, the later timer rules VRRP enabling. For example, if you set
vrrp delay reload 600
and
vrrp
delay minimum 300 , the following behavior occurs:
• When the system reloads, VRRP waits 600 seconds (10 minutes) to bring up VRRP on all interfaces that are up and configured
for VRRP.
• When an interface comes up and becomes operational, the system waits 300 seconds (5 minutes) to bring up VRRP on that
interface.
To set the delay time for VRRP initialization, use the following commands.
• Set the delay time for VRRP initialization on an individual interface.
INTERFACE mode
vrrp delay minimum seconds
This time is the gap between an interface coming up and being operational, and VRRP enabling.
The seconds range is from 0 to 900.
The default is 0 .
• Set the delay time for VRRP initialization on all the interfaces in the system configured for VRRP.
INTERFACE mode
vrrp delay reload seconds
This time is the gap between system boot up completion and VRRP enabling.
The seconds range is from 0 to 900.
The default is 0 .
Sample Configurations
Before you set up VRRP, review the following sample configurations.
VRRP for an IPv4 Configuration
The following configuration shows how to enable IPv4 VRRP. This example does not contain comprehensive directions and is
intended to provide guidance for only a typical VRRP configuration. You can copy and paste from the example to your CLI. To
support your own IP addresses, interfaces, names, and so on, be sure that you make the necessary changes. The VRRP topology
was created using the CLI configuration shown in the following example.
Virtual Router Redundancy Protocol (VRRP)
989