Maintenance of Redundant Device

The only interface that is operational on the redundant device is the Maintenance interface. The following protocols can be used for maintenance purposes for this interface:

■

Syslog: To receive syslog messages from the redundant device, make sure that you have configured a valid VLAN and routing rule from the Maintenance network to the syslog server.

■

Telnet: A Telnet server is always available on the redundant device (even if disabled by configuration).

The active device runs the above maintenance protocols on its' OAMP interface.