HA Node Parameters
To establish a pair of Oracle® Enterprise Session Border Controllers as an HA node, you need to configure basic parameters that govern how the Oracle® Enterprise Session Border Controllers:
- Transition on switchover
- Share media and call state information
- Checkpoint configuration data
The following example shows what an HA configuration might look like in the ACLI.
redundancy-config
state enabled
log-level WARNING
health-threshold 75
emergency-threshold 50
port 9090
advertisement-time 500
percent-drift 210
initial-time 1250
becoming-standby-time 45000
becoming-active-time 100
You need to configure the two Oracle® Enterprise Session Border Controllers to be HA node peers. To enable configuration checkpointing, you must to configure two peers in the ACLI, one for the primary and one for the secondary Oracle® Enterprise Session Border Controller. The HA node peers configuration also allows you to configure destinations for where to send health and state information. Unless you create Oracle® Enterprise Session Border Controller peers and destinations configurations, HA will not work properly.
The following example shows what an HA configuration might look like in the ACLI.
peer
name netnetsd1
state enabled
type Primary
destination
address 169.254.1.1:9090
network-interface wancom1:0
peer
name netnetsd2
state enabled
type Secondary
destination
address 169.254.1.2:9090
network-interface wancom1:0
