HP-UX SNAplus2 R7 NOF Programmer's Guide

NOF API Verbs
QUERY_LS
AP_NO
HPR is not supported on this link.
ls_detail.def_data.hpr_link_lvl_error
For SDLC, this parameter is reserved.
For other port types, this parameter specifies whether link-level error recovery is supported for HPR traffic
on the link.
This parameter is reserved if the
ls_detail.def_data.hpr_supported parameter is set to
AP_NO. Possible values
are:
AP_YES
The HPR link-level error recovery tower is supported on this link.
AP_NO
The HPR link-level error recovery tower is not supported on this link.
ls_detail.def_data.link_deact_timer
Limited resource link deactivation timer (in seconds, minimum 5). If limited_resource is set to
AP_INACTIVITY,
the link will be deactivated if no data flows on it for the time specified by this parameter. A value of zero
indicates no timeout (the link is not deactivated, as though limited_resource were set to
AP_NO), and that
values in the range
1–4 are interpreted as 5.
ls_detail.def_data.default_nn_server
End node: Specifies whether this is a link supporting CP-CP sessions to a network node that can act as the
local node’s network node server. When the local node has no CP-CP sessions to a network node server and
needs to establish them, it checks this parameter on its defined LSs to find a suitable LS to activate. This
allows you to specify which adjacent NNs are suitable to act as the NN server (for example, to avoid using
NNs that are accessed by expensive or slow links).
Possible values are:
AP_YES
This link supports CP-CP sessions to a network node that can act as the local node’s NN server; the
local node can automatically activate this link if it needs to contact an NN server.
AP_NO
This link should not be automatically activated in an attempt to contact a network node server.
If the local node is not an end node, this parameter is reserved.
ls_detail.def_data.ls_attributes
This array contains further information about the adjacent node, as described in the following parameters:
ls_detail.def_data.ls_attributes[0]
Host type (normally standard SNA). Possible values are:
AP_SNA
Standard SNA host.
AP_FNA
Fujitsu Network Architecture (VTAM-F) host.
AP_HNA
Hitachi Network Architecture host.
ls_detail.def_data.ls_attributes[1]
Network Name CV suppression for a link to a back-level LEN node.
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