Cisco Model 6109 6 MHz Off-Air Reference (NTSC) Installation Guide
Chapter 3 USRM Web Interface
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HaPrimary - Configuration Page
The HaPrimary - Configuration Page displays the parameters associated with
Primary to Standby server communications.
Under normal conditions, there are enough change-of-state messages between the
Under normal conditions, there are enough change-of-state messages between the
Primary and Standby servers to maintain a valid link. However, there can be times
of low activity where it is not certain the link is valid. Beginning in version 1.6.1, the
USRM uses heartbeat messages between the Primary and Standby servers to ensure
that the connection is valid during these times of low activity.
The following illustration shows the HaPrimary - Configuration page.
The following illustration shows the HaPrimary - Configuration page.
Parameters
The following table explains the HaPrimary - Configuration page parameters.
The following table explains the HaPrimary - Configuration page parameters.
Parameter
Description
LinkAlarmThreshold
Amount of time, in seconds, before the USRM asserts an
alarm due to a lack of communications with a Standby
server.
Note: You must be service level to modify this
Note: You must be service level to modify this
parameter.
LinkDropThreshold
Amount of time, in seconds, before the USRM will drop
the link to the Standby server.
Note: You must be service level to modify this
Note: You must be service level to modify this
parameter.