Setting VRRP Initialization DelayWhen configured, VRRP is enabled immediately upon system reload or boot. You can delay VRRPinitialization to allow the IGP and EGP protocols to be enabled prior to selecting the VRRP Master. Thisdelay ensures that VRRP initializes with no errors or conflicts. You can configure the delay for up to 15minutes, after which VRRP enables normally.NOTE: When you reload a node that contains VRRP configuration and is enabled for VLT, DellNetworking recommends that you configure the reload timer by using the vrrp delay reloadcommand to ensure that VRRP is functional. Otherwise, when you reload a VLT node configured forVRRP, the local destination address is not seen on the reloaded node causing suboptimal routing.Set the delay timer on individual interfaces. The delay timer is supported on all physical interfaces, VLANs,and LAGs.When you configure both CLIs, the later timer rules VRRP enabling. For example, if you set vrrp delayreload 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 interfacesthat are up and configured for VRRP.• When an interface comes up and becomes operational, the system waits 300 seconds (5 minutes) tobring 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 modevrrp delay minimum secondsThis 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 modevrrp delay reload secondsThis 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 ConfigurationsBefore you set up VRRP, review the following sample configurations.VRRP for an IPv4 ConfigurationThe following configuration shows how to enable IPv4 VRRP. This example does not containcomprehensive directions and is intended to provide guidance for only a typical VRRP configuration. YouVirtual Router Redundancy Protocol (VRRP) 1021