Signaling And Management Redundancy - Polycom RealPresence 4000 Administrator's Manual

Signaling and Management Redundancy

RealPresence Collaboration Server (RMX) 1500
On the RealPresence Collaboration Server (RMX) 1500, for Signaling and Management
Redundancy, the MNG port is redundant to the MNG B port and must have a LAN cable
connected.
Figure
RealPresence Collaboration Server (RMX) 4000
On the RealPresence Collaboration Server (RMX) 4000, for Signaling and Management
Redundancy when LAN_REDUNDANCY = YES and MULTIPLE_SERVICES = NO, the LAN
3 port on the RTM-IP 4000 card is redundant to the LAN 2 port.
LAN ports 4 and 5 are never used.
Figure
On the RealPresence Collaboration Server (RMX) 1500/RealPresence Collaboration Server
(RMX) 4000 Signaling and Management Redundancy is implemented using the LAN ports on
the RTM-IP card and is dependent on the settings of the LAN_REDUNDANCY and
MULTIPLE_SERVICES System Flags as summarized in Table 1-2
Table 16-21
Flag / Value
LAN_REDUNDANCY
MULTIPLE_SERVICES = NO
LAN_REDUNDANCY
MULTIPLE_SERVICES = YES
LAN_REDUNDANCY
MULTIPLE_SERVICES = NO
Polycom, Inc.
Redundant ports
MNG MNG B
16-3RealPresence Collaboration Server (RMX) 1500 - RTM IP 1500 on Rear Panel
Redundant ports
LAN 2 LAN 3
16-4RealPresence Collaboration Server (RMX) 4000 - RTM IP 4000 on Rear Panel
RMX 1500 / 4000 - Signaling and Management Redundancy - System Flags
= NO
= NO
= YES
Port Usage
LAN 2 / MNG B )
(RMX 1500
Management
Management
Management & Signaling
(LAN3 is redundant to LAN 2)
Chapter 16-Network Services
LAN 3 / MNG
(RMX 1500)
Signaling
Not Used
16-39