Management Modules system location. For the M2 modules the max size is 32 octets. For the GM3, GM4, XM5 the max size is 64 octets when a module is accessed directly through the serial port, or via its own IP address for Telnet, SSH, or SNMP. For the GM3, GM4, XM5 when the object is indirectly accessed via the backplane, through IP-less, or through 802.3ah peer-to-peer the value is truncated to 32 bytes.