HP-UX SNAplus2 R7 NOF Programmer's Guide

NOF API Verbs
QUERY_LS
AP_HOST_XID3
Host node; SNAplus2 responds to a polling XID from the node with a format 3 XID.
AP_HOST_XID0
Host node; SNAplus2 responds to a polling XID from the node with a format 0 XID.
AP_DSPU_XID
Downstream PU; SNAplus2 includes XID exchange in link activation.
AP_DSPU_NOXID
Downstream PU; SNAplus2 does not include XID exchange in link activation.
For SDLC:
ls_detail.def_data.dest_address
Address of the secondary link station.
The value of this parameter depends on how the port that owns this LS is configured, as follows:
• If the port is used only for incoming calls (
out_link_act_lim on DEFINE_PORT is 0), this parameter is
reserved.
• If the port is switched primary and is used for outgoing calls (port_type is PORT_SWITCHED, ls_role
is LS_PRI, and out_link_act_lim on DEFINE_PORT is a nonzero value), this parameter is set to either
0xFF to accept whatever address is configured at the secondary station, or to a 1-byte value in the range
0x01–0xFE (this value must match the value configured at the secondary station).
• For all other port configurations, this parameter is set to a 1-byte value in the range 0x01–0xFE to
identify the link station. If the port is primary multi-drop (ls_role on DEFINE_PORT is LS_PRI and
tot_link_act_lim is greater than 1), this address must be different for each LS on the port.
For QLLC:
ls_detail.def_data.dest_address
Destination address of link station on the adjacent node. This parameter is used only for SVC outgoing calls
(defined by the vc_type parameter in the link-specific data, and by the link activation limit parameters on
DEFINE_PORT); it is ignored for incoming calls or for PVC.
For Token Ring, Ethernet, FDDI:
ls_detail.def_data.dest_address.mac_address
MAC address of link station on adjacent node.
If this parameter is null, the LS is a non-selective listening LS (one that can be used only for incoming calls,
but can have LUs defined on it to support dependent LU traffic). The LS can be used to receive incoming
calls from any remote link station, but cannot be used for outgoing calls.
If the local and adjacent nodes are on LANs of different types (one Token Ring or FDDI, the other Ethernet)
connected by a bridge, you will probably need to reverse the bit order of the bytes in the MAC address. For
more information, see Section 3.29.7, Bit Ordering in MAC Addresses. If the two nodes are on the same
LAN, or on LANs of the same type connected by a bridge, no change is required.
ls_detail.def_data.dest_address.lsap_address
Local SAP address of link station on adjacent node.
For Enterprise Extender (HPR/IP):
ls_detail.def_data.dest_address.lsap
Local SAP address of link station on adjacent node.
ls_detail.def_data.dest_address.version
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