An MSH chassis contains a number of services. Each service is implemented by one or more cards. A number of services are 'intelligent' in that they communicate with the management station through their own communications stack. This table allows a manager to determine the addresses relevant to a particular service. The table will only have entries present for cards which have management addresses.

The table is accessed by specifying a service Id and a sub-index value to distinguish between potentially multiple addresses for a service.

NOTE: This table includes entries for the management card itself. The management card entries contain the physical address of the currently active MAC and the IP address of the SNMP stack.