In this section:
Switching to GRHA Mode
This feature is not configurable during software installation nor is it changeable during an upgrade.
Geographical Redundancy High Availability (GRHA) is supported on SBC hardware platforms and SWe 1:1 HA deployments. It is not supported in N:1 HA or cloud-based deployments.
Accomplish the following steps to switch to GRHA mode:
- Upgrade the SBC application either using LSWU or Platform Manager.
From the CLI command prompt, perform one of the steps below, depending on your configuration. For example, in SBC Core, set bond monitoring type to
network-connect
and leader election algorithm type toenhanced
:> request system admin sbx1 setHaConfig bondMonitoring network-connect leaderElection enhanced
Verifying GRHA Mode
Accomplish the following step to verify GRHA mode:
> show table system haConfig LEADER BOND SERVER NAME ELECTION MONITORING -------------------------------------------------- sbx1.eng.Ribbonnet.com enhanced network-connect sbx2.eng.Ribbonnet.com enhanced network-connect
Switching Out of the GRHA Mode
To set bond monitoring type to direct-connect
and leader election algorithm type to standard
, enter the following command:
> request system admin sbx1 setHaConfig bondMonitoring direct-connect leaderElection standard
Verifying non-GRHA Mode
Accomplish the following step to verify non-GRHA mode:
> show table system haConfig LEADER BOND SERVER NAME ELECTION MONITORING -------------------------------------------------- sbx1.eng.Ribbonnet.com standard direct-connect sbx2.eng.Ribbonnet.com standard direct-connect