z/OS Communications Server: IP Programmer's Guide and Reference
Previous topic | Next topic | Contents | Contact z/OS | Library | PDF


TCP/IP profile record IPv6 address section

z/OS Communications Server: IP Programmer's Guide and Reference
SC27-3659-02

This section provides configured IPv6 addresses, prefixes, and temporary address prefixes from the IPv6 INTERFACE profile statements. The other IPv6 interface attributes defined on the INTERFACE statement are provided in the Interface section of the SMF record.There can be multiple IPv6 address sections in the record, one per IPv6 address or prefix.

Table 1 shows the TCP/IP profile record IPv6 address section.
Table 1. TCP/IP profile record IPv6 address section
Offset Name Length Format Description
0(X'0') NMTP_IPA6Eye 4 EBCDIC IPA6 eyecatcher
4(X'4') 4 Binary Flags:
X'80', NMTP_IPA6Deprecated:
If set, the address or address prefix has been deprecated by the DEPRADDR parameter.
5(X'5') NMTP_IPA6Type 1 Binary Type of entry:
NMTP_IPA6TADDR(1):
Configured address
NMTP_IPA6TPFX(2):
Configured address prefix
NMTP_IPA6TTEMPPFX(3):
Configured temporary address prefix
6(X'6') NMTP_IPA6PfxLen 1 Binary Prefix length. This field is only valid when the NMTP_IPA6Type is either NMTP_IPA6TPFX or NMTP_IPA6TTEMPPFX.
7(X'7')   1 Binary Reserved
8(X'8') NMTP_IPA6IfIndex 4 Binary The interface index of the interface to which the IPv6 address is assigned. This is a small, positive number assigned to the interface when it is defined to the TCP/IP stack.
12(X'C') NMTP_INTFSecClass 4 Binary Reserved
16(X'10') NMTP_IPA6IntfName 16 EBCDIC Associated interface name.
32(X'20') NMTP_IPA6Addr 16 Binary Address or prefix.

Go to the previous page Go to the next page




Copyright IBM Corporation 1990, 2014