Integer value that uniquely identifies the VMAC address. The generic VMACaddressis in the form of 00:00:5e:00:01:. For example, if you add a VRID with a value of 60 and bind it to an interface, the resulting VMAC address is 00:00:5e:00:01:3c, where 3c is the hexadecimal representation of 60.
This is mandatory parameter.
Minimum value = 1.
Maximum value = 255.

The effective priority (EP) value, relative to the base priority (BP) value in an active-active mode configuration. When EP is set to a value other than None, it is EP, not BP, which determines the master VIP address. Available settings function as follows: * NONE - No tracking. EP = BP * ALL - If the status of all virtual servers is UP, EP = BP. Otherwise, EP = 0. * ONE - If the status of at least one virtual server is UP, EP = BP. Otherwise, EP = 0. * PROGRESSIVE - If the status of all virtual servers is UP, EP = BP. If the status of all virtual servers is DOWN, EP = 0. Otherwise EP = BP (1 - K/N), where N is the total number of virtual servers associated with the VIP address and K is the number of virtual servers for which the status is DOWN. Default: NONE.
Default value = TRACK_NONE.
Possible Values : NONE, ONE, ALL, PROGRESSIVE.