This object names another router on the system to which accounting reports should also (or instead) be sent, alongside or in place of the accounting service configured on the current router, with an empty name disabling this duplication. Admins use it to mirror accounting data to a second virtual router context, such as for redundancy or centralized logging. For example, an admin centralizing all accounting through one router context would set this object on other virtual routers to point at that central router's name.