'Summary Period' Global Intelligent Networking Services Statistics

The following statistics are collected for Global Intelligent Networking Services.

The Local Number Portability - cache fields on this object appear only if the Global Intelligent Networking Services object has Local Number Portability - cache enabled set to True.


Parameter

Type of statistic

Description
Local Number Portability - query exchange - number of initiated database queries Counter The number of Number Portability AIN/TCAP queries initiated to the Number Portability Database within the summary period. This count is a querying switch count because it is only incremented on the switch performing an LNP query for a call.
Local Number Portability - query exchange - number of failed queries Counter The number of Number Portability AIN/TCAP queries initiated by this switch which have failed during the summary period. This count is a querying switch count because it is only incremented on the switch performing an LNP query for a call.
Local Number Portability - query exchange - number of responses for ported subscribers Counter The number of LNP query responses received indicating that the called subscriber is ported away from their home exchange within the summary period. This count is a querying switch count because it is only incremented on the switch performing an LNP query for a call.
Local Number Portability - query exchange - number of rejected calls due to misrouted LNP call Counter The number of calls rejected with release cause #26 "Misrouted LNP call" for which an LNP query was performed on this switch within the summary period. This cause indicates that the called number was not present on the exchange to which the call was routed and it is likely that there is a data inconsistency in the NP database. This count is a querying switch count because it is only incremented on the switch performing an LNP query for a call.
Local Number Portability - terminating exchange - number of rejected non-ported calls due to unallocated number Counter The number of calls to a non-ported number for which an LNP lookup has been performed and which have been rejected by this switch due to the number being unallocated within the summary period. This count is a terminating switch count because it is only incremented at a switch terminating a call.
Local Number Portability - terminating exchange - number of rejected ported calls due to unallocated number Counter The number of calls to a ported number (as indicated by the LNP query) which have been rejected by this switch due to the number being unallocated. This count does not include calls which fail due to the called number being marked as "NP-Reserved". This count is a terminating switch count because it is only incremented at a switch terminating a call.
Local Number Portability - cache lookups Count The number of times a number has been looked up in the LNP cache.
Local Number Portability - cache success rate Percentage The percentage of lookups in the LNP cache that successfully returned a cache entry.
Local Number Portability - cache overflow rate Percentage The number of times an existing LNP cache entry had to be removed (because the maximum cache size had already been reached) in order to add a new entry. This is expressed as a percentage of the total number of new entries added.
Local Number Portability - cache size Percentage The size of the LNP cache, expressed as a percentage of its maximum permitted size.
Local Number Portability - cache size - low water mark Percentage The high water mark for the size of the LNP cache, expressed as a percentage of its maximum permitted size.
Local Number Portability - cache size - high water mark Percentage The low water mark for the size of the LNP cache, expressed as a percentage of its maximum permitted size.