Dynamic priority change operating notes

There are no backward compatibility issues with the VRRP dynamic priority change feature. If a VRRP router has an older firmware version that does not have the dynamic priority change feature, it will not have the needed configuration options.

The VR's operating VLAN cannot be configured as a tracking VLAN for that VR.

Ports that are part of a trunk cannot be tracked.

A port that is tracked cannot be included in a trunk.

Trunks that are tracked cannot be removed; you are not able to remove the last port from the trunk.

LACP (active or passive) cannot be enabled on a port that is being tracked.

If a VLAN is removed or a port becomes unavailable, the configuration is retained and they are tracked when they become available again.

After the owner VR relinquishes control of its IP address, that IP address becomes unavailable to all other applications and routing protocols such as RIP and OSPF .

To avoid operational issues, Hewlett Packard Enterprise recommends that VRRP is not run on the same interface/VLAN with other routing protocols, such as RIP and OSPF.