Huawei U2000 3GPP server redundancy
Two Huawei U2000 3GPP EMS servers can run in a redundancy pair (that is, one runs as the primary server and the other as a backup server). This affects the way that you configure the probe.
If you are using two Huawei U2000 3GPP servers in a redundancy pair, you can configure one probe instance that will fail-over to the primary and secondary EMS. These settings can be found in the properties file.
Configuring probe for server redundancy
If using AlarmIRP and NotificationIRP IOR file, configure the following :
- EnableFailover set to true
- RetryCount set > 0
- AlarmIRPIORFile and SecondaryAlarmIRPIORFile
- NotificationIRPIORFile and SecondaryNotificationIRPIORFile
If using Naming Service host and port, configure the following:
- EnableFailover set to true
- RetryCount set > 0
- NamingServiceHost and SecondaryNamingServiceHost
- NamingServicePort and SecondaryNamingServicePort
- AlarmIRPName and SecondaryAlarmIRPName
- NotificationIRPName and SecondaryNotificationIRPName
If using Naming Service IOR file, configure the following:
- EnableFailover set to true
- RetryCount set > 0
- NamingServiceIORFile and SecondaryNamingServiceIORFile
- AlarmIRPName and SecondaryAlarmIRPName
- NotificationIRPName and SecondaryNotificationIRPName
If using EntryPoint IOR File, configure the following :
- EnableFailover set to true
- RetryCount set > 0
- EntryPointIORFile and SecondaryEntryPointIORFile
- AlarmIRPName and SecondaryAlarmIRPName
- NotificationIRPName and SecondaryNotificationIRPName
If using Naming Service host and port to connect through SSL, configure the following:
- EnableFailover set to true
- RetryCount set > 0
- NamingServiceHost and SecondaryNamingServiceHost
- NamingServicePort and SecondaryNamingServicePort
- AlarmIRPName and SecondaryAlarmIRPName
- NotificationIRPName and SecondaryNotificationIRPName
- EnableSSL set to true
- KeyStore
- KeyStorePassword
Note: The primary and secondary EMS security certificates may need to be imported into the same JKS
and defined in the KeyStore.