About Interface Mapping

Trend Micro recommends mapping the interfaces with physical interfaces before configuring or modifying your interface settings.

After rebooting IWSVA, the numbering for unused interfaces may change, however the occupied interfaces (for data, management, or HA) will not change.

Before dissolving a cluster, interfaces might be mapped as shown below:

Physical Interface

A

B

C

D

Relative Interface

eth1

eth2

eth0

eth3

Purpose

D

(internal)

H

D
(external)

M

 

After dissolving a cluster, joining a cluster, or rebooting, the interface mapping might change as shown below:

Physical Interface

A

B

C

D

Relative Interface

eth2

eth1

eth0

eth3

Purpose

(unused)

(unused)

D
(external)

M