Installation guide

REDUNDANCY CONFIGURATION ELEMENTS N-Z
Version S-C6.1.0 Oracle Communications Session Border Controller ACLI Reference Guide 205
• detail
health-threshold—Enter the health score at which standby Net-Net SBC switches
over to the Active state and takes control of all system functionality as the active
Net-Net SBC
Default 75
Values Min: 1 / Max: 100
emergency-threshold—Enter the low health score value that triggers the
initializing standby Net-Net SBC to become the active Net-Net SBC immediately.
In addition, the active but unhealthy Net-Net SBC, regardless of its health, will not
relinquish its Active state if the HA Net-Net SBC peer poised to become active
upon switchover also has a health score below this emergency-threshold value.
Default 50
Values Min: 1 / Max: 100
port—Enter the port number on which the border element redundancy protocol is
listening
Default 9090
Values Min: 1025 / Max: 65535
Notes This parameter is not RTC supported.
advertisement-time—Enter the time in milliseconds the Net-Net SBC continually
sends its health score to its HA Net-Net SBC peer(s)
Default 500
Values Min: 50 / Max: 999999999
percent-drift—Set the percentage of an HA Net-Net SBC peer’s advertisement
time for this HA Net-Net SBC to wait before considering its peer to be out of service
Default 210
Values Min: 100 Max: 65535
initial-time—Enter the number of milliseconds to set the longest amount of time
the Net-Net SBC will wait at boot time to change its state from initial to either
becoming active or becoming standby. This field is independent of the
advertisement-time and percent-drift parameters; it is a timer used to decide the
state transition.
Default 1250
Values Min: 5 / Max: 999999999
becoming-standby-time—Enter the time in milliseconds to wait before
transitioning to the Standby state. This field allows the HA Net-Net SBC enough
time to synchronize with its HA Net-Net SBC peer. If the HA Net-Net SBC has not
become fully synchronized within the time frame established in this field, it will be
declared out of service. We recommend setting this parameter to no less than
180000 if configuration checkpointing is used.
Default 45000