Gateway Replacement; D.6 Gateway Replacement - Emerson 1420 Reference Manual

Appendix D: Redundancy
July 2015
D.6

Gateway replacement

When replacing or reintroducing a Gateway in a redundant system, always connect both the
primary and secondary Ethernet connections before powering the standby Gateway. If the
Gateway is being reintroduced (i.e. it was a part of the original redundant system), it will
automatically rejoin the redundant system. If the Gateway is new or has been set to default
configuration, it will need to be paired to the current active Gateway. Navigate to System Set-
tings>Gateway>Redundancy and follow the recommended actions on that page or follow the
procedure above to pair Gateways and form a redundant system.
78
Reference Manual
00809-0200-4420, Rev HC
Redundancy