Lan Redundancy - Polycom RMX 1500 Administrator's Manual

Polycom RMX 1500/2000/4000 Getting Started Guide

LAN Redundancy

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An error message, Bad IP address version, is displayed and the New
Participant dialog box remains open so that the participant's address
can be entered in the correct format.
• Participants that do not use the same IP address version as the RMX
in ongoing conferences launched from Meeting Rooms, Reservations
and Conference Templates, and are disconnected. An error message,
Bad IP address version, is displayed.
IP Security (IPSec) Protocols are not supported.
LAN Port Redundancy is available on the RMX 1500/2000/4000. LAN
Redundancy enables the redundant LAN port connection to
automatically replace the failed port by using another physical connection
and NIC (Network Interface Card). When a LAN port fails, IP network
traffic failure is averted and network or endpoints disconnections do not
occur. For example, on RMX 1500 should the LAN 2 port fail on the RTM
IP, then LAN 1 is available as a backup.
On RMX 2000/4000 should the LAN 2 port fail on the RTM LAN card,
then LAN1 is available as a backup.
Redundant LAN 1 port
LAN 2
Figure 14-1RMX 1500 - RTM IP 1500 Rear Panel