High Availability Monitors Version A.03.02 Release Notes

Writing NOF Applications

NOF Restrictions Based on Node Conﬁguration

Chapter 2 111

PU Concentration and DLUR Restrictions

The local node can be run with or without support for PU concentration

or DLUR or both.

The following NOF verbs are valid only if the node is running with PU

concentration enabled; the primary return code

AP_FUNCTION_NOT_SUPPORTED is returned if you attempt to issue them

at a node without PU concentration.

• DEFINE_DOWNSTREAM_LU,

DEFINE_DOWNSTREAM_LU_RANGE

• DELETE_DOWNSTREAM_LU,

DELETE_DOWNSTREAM_LU_RANGE

The following NOF verbs are valid only if the node is running with PU

concentration or DLUR or both enabled; the primary return code

AP_FUNCTION_NOT_SUPPORTED is returned if you attempt to issue them

at a node without either of these two functions.

• QUERY_DOWNSTREAM_LU, QUERY_DOWNSTREAM_PU

DLUR Restrictions

The following NOF verbs are valid only if the node is running with

DLUR enabled; the primary return code AP_FUNCTION_NOT_SUPPORTED

is returned if you attempt to issue them at a node without DLUR.

• DEFINE_DLUR_DEFAULTS

• DEFINE_INTERNAL_PU, DELETE_INTERNAL_PU

• START_INTERNAL_PU, STOP_INTERNAL_PU

• QUERY_DOWNSTREAM_LU, QUERY_DOWNSTREAM_PU

• QUERY_DLUR_LU, QUERY_DLUR_PU, QUERY_DLUS