Netgear M5300-28G-POE+ (GSM7228PSv1h2) - 12-Port Managed Gigabit Switch Ratgeber Für Administratoren

c.  For the VRRP configuration, enter the following information:

In the VRID (1 to 255) field, enter 1.

From the Interface mode, select VLAN 200.

In the Primary IP Address field, enter 192.168.102.3.

From the Mode menu, select Active.

d.  Click Add.

Configure VRRP on VLAN 300 on switch S.

a. Select Routing > VRRP > Basic > VRRP Configuration. 

A screen similar to the following displays.

b.  Under Global Configuration, next to the Admin Mode, select the Enable radio button. 

c.  For the VRRP configuration, enter the following information:

In the VRID (1 to 255) field, enter 1.

From the Interface menu, select VLAN 300.

In the Primary IP Address field, enter 192.168.103.3.

From the Mode menu, select Active.

d.  Click Add.

The Dual Control Plane Detection Protocol (DCPDP) s a UDP-based protocol. When a 
secondary device in an MLAG configuration does not receive keep-alive messages from the 
primary device, the secondary device takes on the role of primary device as well. Eventually, 
the MLAG configuration contains two primary devices, which can cause unexpected 
behavior. For example, if the MLAGs are static, a non-MLAG device can detect two BPDUs 
with two different MAC addresses on the same interface and sends STP BPDUs through one 
of the LAG members. (Because the LAGs are static, all of its members are operational). In 
the worst-case scenario, STP can go through a continuous reconvergence. The DCPDP can