HP-UX SNAplus2 R7 NOF Programmer's Guide

NOF API Verbs
DEFINE_NODE
cp_create_parms.mds_send_alert_q_size
Size of the MDS send alert queue. If the number of queued alerts reaches this limit, SNAplus2 deletes the
oldest alert on the queue. SNAplus2 uses the value
2 unless you specify a larger number.
cp_create_parms.cos_cache_size
Size of the COS Database weights cache. This value should be set to the maximum number of COS de
finitions
required. SNAplus2 uses the value 8 unless you specify a larger number.
cp_create_parms.tree_cache_size
Network node: Size of the Topology Database routing tree cache size. The minimum is 8. For an end node
or LEN node, this parameter is reserved.
cp_create_parms.tree_cache_use_limit
Network node: Maximum number of uses of a cached tree. Once this number is exceeded, the tree is
discarded and recomputed. This allows the node to balance sessions among equal weight routes. A low value
provides better load balancing at the expense of increased activation latency. The minimum is 1. For an end
node or LEN node, this parameter is reserved.
cp_create_parms.max_tdm_nodes
Network node: Maximum number of nodes that can be stored in Topology Database (zero means unlimited).
For an end node or LEN node, this parameter is reserved.
cp_create_parms.max_tdm_tgs
Network node: Maximum number of TGs that can be stored in Topology Database (zero means unlimited).
For an end node or LEN node, this parameter is reserved.
cp_create_parms.max_isr_sessions
Network node: Maximum number of ISR sessions the node can participate in at once. SNAplus2 uses the
value 100 unless you specify a larger number. For an end node or LEN node, this parameter is reserved.
cp_create_parms.isr_sessions_upper_threshold, cp_create_parms.isr_sessions_lower_threshold
Network node: These thresholds control the node’s congestion status, which is reported to other nodes in the
network for use in route calculations. The node state changes from uncongested to congested if the number
of ISR sessions exceeds the upper threshold. The node state changes back to uncongested once the number
of ISR sessions dips below the lower threshold. The lower threshold must be less than the upper threshold,
and the upper threshold must be lower than
max_isr_sessions. For an end node or LEN node, this parameter
is reserved.
cp_create_parms.isr_max_ru_size
Network node: Maximum RU size supported for intermediate sessions. If the supplied value is not a valid
RU size (as described in SNA Formats), SNAplus2 will round it up to the next valid value. For an end node
or LEN node, this parameter is reserved.
cp_create_parms.isr_rcv_pac_window
Network node: Suggested receive pacing window size for intermediate sessions, in the range 1–63. This
value is only used on the secondary hop of intermediate sessions if the adjacent node does not support adaptive
pacing. For an end node or LEN node, this parameter is reserved.
cp_create_parms.store_endpt_rscvs
Specifies whether RSCVs should be stored for diagnostic purposes (AP_YES or AP_NO). If this field is set
to AP_YES, then an RSCV will be returned on the QUERY_SESSION verb. (Setting this value to AP_YES
means an RSCV will be stored for each endpoint session. This extra storage can be up to 256 bytes per
session.)
cp_create_parms.store_isr_rscvs
Network node: Specifies whether RSCVs should be stored for diagnostic purposes (AP_YES or AP_NO). If
this field is set to AP_YES, then an RSCV will be returned on the QUERY_ISR_SESSION verb. (Setting
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