Hotfixes are supported in redundant SRP module configurations. Hotfix files are synchronized between the active and standby SRP modules by both automatic and manual synchronization. Hotfix activation restrictions are enforced identically on the active and standby SRP modules. A hotfix that is hot-patchable on the active module is hot-patchable on the standby module. A hotfix that requires startup activation on the active SRP module also requires startup activation on the standby SRP module.
Hotfixes are synchronized from the active SRP module to the standby SRP module. The standby SRP automatically activates the hotfixes that are armed as startup hotfixes. However, if the synchronization reveals that the set of active hotfixes on the standby SRP module is different from the set of armed hotfixes on the active SRP module, then the standby SRP module automatically reboots. This action causes the standby SRP module to activate the startup hotfixes. When you activate or arm a hotfix for startup activation, compatibility and dependency checks are performed independently on the active and standby SRP modules.