Avaya 03-300430 User Manual
Alarms in Linux Media Servers
Issue 1 June 2005
37
ARB (Arbiter)
S8700 | 8710
only
The Arbiter process runs on S8700 Media Servers to:
●
Decide which server is healthier and more able to be active
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Coordinate data shadowing between servers, under the Duplication Manager’s control
At the physical and data-link layers, an Ethernet-based duplication link provides an inter-arbiter
UDP communication path to:
UDP communication path to:
●
Enable this arbitration between the active and standby servers
●
Provide the necessary status signaling for memory refreshes