hmSysGroupModuleMap 1.3.6.1.4.1.248.14.1.1.9.1.6

This string represents the current configuration of a group, encoded as an octet string. Each module is represented by a single octet. If the value of a single octet is the ascii representation of the character '1', it indicates that the module represented by that octet is present, if '0', the module is absent. If the character is 'C', then the card is configurable but absent. The ports can be configured and by setting hmSysModStatus to remove(3) the card can be logically removed. The number of bytes in the string is given by hmSysGroupModuleCapacity.