Steps to upgrade solace to latest version

Dear All,
Please help to provide steps to upgrade the solace to latest version.
PFB current version in detail:
show version
Process Release Build date

CLI 8.2.0.8
DataplaneMgr 8.2.0.8 Jun 27 2017 14:51:56 IST
Controlplane 8.2.0.8 Jun 27 2017 14:51:56 IST
Managementplane 8.2.0.8 Jun 27 2017 14:51:56 IST

Current load is: soltr_8.2.0.8
Backout load is: soltr_7.2.2.250

SolOS Loads available on the router:

Index SolOS Version Required SolBase Version

1 soltr_7.2.2.250 2.2.2.4
2 soltr_8.2.0.8 2.2.2.11

SolBase Loads available on the router:

Index SolBase Version

1 solbase_2.2.2.11
2 solbase_2.2.2.4

Thanks,
Surya |