APPX
Appendix 4 Details of Message Communication Support Command
163
A
■Details of interface capability flag
■Details of interface control flag
■IP multicast address setting value
Instance service
Bit Description Value
0 BOOTP Client Fixed to 0 (because the BOOTP setting is not supported)
1 DNS Client Fixed to 0 (because the name resolution setting with DNS is not supported)
2 DHCP Client Fixed to 0 (because IP address setting with DHCP is not supported)
3 DHCP-DNS Update Fixed to 0 (because the host name sending setting with DHCP requests is not supported)
4 Configuration Settable Fixed to 0 (because Interface Configuration attribute setting is not supported)
5 Hardware Configurable Fixed to 1 (available for IP addresses set with parameters)
6 Interface Configuration Change Requires
Reset
Fixed to 0 (because Interface Configuration attribute setting is not supported)
7 AcdCapable Fixed to 0 (because the address duplication detection setting is not supported)
8 to 31 Reserved Fixed to 0
Bit Description Value
0 to 3 Configuration Method Fixed to 0 (to use IP addresses set with parameters)
4 DNS Enable Fixed to 0 (because the name resolution setting with DNS is not supported)
5 to 31 Reserved Fixed to 0
Value Description
0 The default assignment algorithm is used to create multicast addresses.
1 Multicast addresses are assigned according to the values specified for Num Mcast and Mcast Start Addr.
2Reserved
Service code Service
01H Get_Attributes_All
0EH Get_Attribute_Single
10H Set_Attribute_Single