> SCCP Schema Statistics
> The SCCP schema provides the following types of statistics:

> • | Counter: A counter records incremental data cumulatively and rolls over when the counter limit is reached. The limit depends upon the counter data type.

> • | Gauge: A gauge statistic indicates a single value representative of a single instance. This type is often used to track particular events in time.

> Important: The format string syntax is described by Schema Format String Syntax in the Bulk Statistics Overview chapter.
> Important: Unless otherwise indicated, all statistics are counters. For statistics with the Int32 data type, the roll-over to zero limit is 4,294,967,295. For statistics with the Int64 data type, the roll-over to zero limit is 18,446,744,073,709,551,615. All counter statistics are cumulative and reset only by one of the following methods: roll-over (as described above), after a system restart, or after a clear command is performed. All statistics are considered standards-based unless otherwise noted.
> The following variables are supported:
> SCCP Service Schema Statistics

> Statistic | Description | Data Type
> ssa-txed | Total number of subsystem available messages sent by Signalling Connection Control Part (SCCP) function. | Int32
> ss-oos-grant-txed | Total number of subsystem out of service grant messages sent by SCCP function. | Int32
> ss-oos-req-txed | Total number of subsystem out of service request messages sent by SCCP function. | Int32
> ssp-txed | Total number of subsystem prohibited messages sent by SCCP function. | Int32
> ss-status-test-txed | Total number of subsystem status test messages sent by SCCP function. | Int32
> ssa-rcvd | Total number of subsystem available messages received by Signalling Connection Control Part (SCCP) function. | Int32
> ss-oos-grant-rcvd | Total number of subsystem out of service grant messages received by SCCP function. | Int32
> ss-oos-req-rcvd | Total number of subsystem out of service request messages received by SCCP function. | Int32
> ss-prohibit-rcvd | Total number of subsystem prohibited messages received by SCCP function. | Int32
> ss-status-test-rcvd | Total number of subsystem status test messages received by SCCP function. | Int32
> ss-congested-txed | Total number of subsystem congested messages sent by SCCP function. | Int32
> ss-congested-rcvd | Total number of subsystem congested messages received by SCCP function. | Int32
> sccp-rtf-notrans-addr-nature | Total number of SCCP function routing failed due to no translation for address of specific such type. | Int32
> sccp-rtf-notrans-addr-specific | Total number of SCCP function routing failed due to no translation of specific address. | Int32
> sccp-rtf-netwfail-pc-unavail | Total number of SCCP function routing failed due to network failure or point code unavailable. | Int32
> sccp-rtf-netw-conges | Total number of SCCP function routing failed due to network failure congestion. | Int32
> sccp-rtf-ssn-fail | Total number of SCCP function routing failed due to failure of subsystem of specific SS number. | Int32
> sccp-rtf-ssn-conges | Total number of SCCP function routing failed due to congestion of subsystem of specific SS number. | Int32
> sccp-syntax-error | Total number of SCCP function failed due to syntax error in message. | Int32
> sccp-reassem-err-timer | Total number of SCCP function failed as reassembly timer expired for message. This is a counter type of statistic. | Int32
> sccp-reassem-err-sequence | Total number of SCCP function failed as segment out of sequence during reassembly. This is a counter type of statistic. | Int32
> sccp-reassem-err-space | Total number of SCCP function failed as out of memory/space error occurred during reassembly. This is a counter type of statistic. | Int32
> sccp-hop-counter-violation | Total number of SCCP function failed due to hop counter violation in message. | Int32
> sccp-provider-ini-reset | Total number of SCCP function failed due service provider initiated reset occurred. | Int32
> sccp-provider-ini-rel | Total number of SCCP function failed due service provider initiated release occurred. | Int32
> sccp-msg-toolarge-segment | Total number of SCCP function failed as message is too large for segmentation. | Int32
> sccp-segmentation-fail | Total number of SCCP function failed due to segmentation procedure failure. | Int32
> sccp-total-msgs-handled | Total number of SCCP messages handled by subsystem. | Int32
> sccp-total-msgs-handl-local-ss | Total number of SCCP messages handled by subsystem which were intended for local subsystems. | Int32
> sccp-total-msgs-req-gtt | Total number of SCCP messages requiring global address translation. | Int32
> sccp-udt-sent | Total unit data messages sent by SCCP function. | Int32
> sccp-udt-rcvd | Total unit data messages received by SCCP function. | Int32
> sccp-udts-sent | Total unit data service messages sent by SCCP function. | Int32
> sccp-udts-rcvd | Total unit data service messages received by SCCP function. | Int32
> sccp-xudt-sent | Total extended unit data messages sent by SCCP function. | Int32
> sccp-xudt-rcvd | Total extended unit data messages received by SCCP function. | Int32
> sccp-xudts-sent | Total extended unit data service messages sent by SCCP function. | Int32
> sccp-xudts-rcvd | Total extended unit data service messages received by SCCP function. | Int32
> sccp-ludt-sent | Total long unit data messages sent by SCCP function. | Int32
> sccp-ludt-rcvd | Total long unit data messages received by SCCP function. | Int32
> sccp-ludts-sent | Total long unit data service messages sent by SCCP function. | Int32
> sccp-ludts-rcvd | Total long unit data service messages received by SCCP function. | Int32
> sccp-cr-sent | Total connection refuse messages for message transfer part (MTP) and ISDN user part (ISUP) sent by SCCP function. | Int32
> sccp-cr-rcvd | Total connection refuse messages for message transfer part (MTP) and ISDN user part (ISUP) received by SCCP function. | Int32
> sccp-cc-sent | Total connection confirm messages for message transfer part (MTP) and ISDN user part (ISUP) sent by SCCP function. | Int32
> sccp-cc-rcvd | Total connection confirm messages for message transfer part (MTP) and ISDN user part (ISUP) received by SCCP function. | Int32
> sccp-cref-sent | Total connection refusal messages for message transfer part (MTP) and ISDN user part (ISUP) sent by SCCP function. | Int32
> sccp-cref-rcvd | Total connection refusal messages for message transfer part (MTP) and ISDN user part (ISUP) received by SCCP. | Int32
> sccp-rsr-msg-sent | Total reset request messages sent by SCCP function. | Int32
> sccp-rsr-msg-rcvd | Total reset request messages received by SCCP function. | Int32
> sccp-err-msg-sent | Total error messages sent by SCCP function. | Int32
> sccp-err-msg-rcvd | Total error messages received by SCCP function. This is a counter type of statistic. | Int32
> sccp-unequipped-user | Total number of unequipped users on SCCP function. This is a counter type of statistic. | Int32
> sccp-reason-unknown | Total number of failure at SCCP function due to unknown reasons or reasons not specified in this table. This is a counter type of statistic. | Int32
> sccp-congested-msg-rcvd | Total number of messages received for congested SCCP function. This is a counter type of statistic. | Int32
> sccp-prohibit-msg-rcvd | Total number of SCCP-Prohibit messages received for SCCP function. This is a counter type of statistic. | Int32
> sccp-class-0-sent | Total number of SCCP class -0 (basic connectionless) messages sent by SCCP function. | Int32
> sccp-class-0-rcvd | Total number of SCCP class -0 (basic connectionless) messages received by SCCP function. | Int32
> sccp-class-1-sent | Total number of SCCP class -1 (sequenced connectionless) messages sent by SCCP function. | Int32
> sccp-class-1-rcvd | Total number of SCCP class -1 (sequenced connection) messages received by SCCP function. | Int32
> sccp-DT1-sent | Total number of SCCP DT -1 (data format - 1) messages sent by SCCP function. | Int32
> sccp-DT1-rcvd | Total number of SCCP DT -1 (data format - 1) messages received by SCCP function. | Int32
> sccp-rel-compl-supv-fail | Total number of SCCP function released due to failure in SCCP supervisor endpoint. | Int32
> sccp-rel-disconn-req-rx | Total number of SCCP function released due to disconnect request messages received by SCCP function. | Int32
> sccp-routing-fail-invalid-ins-routing-req | Total number of routing failed due to invalid instance information in routing request by SCCP function. | Int32
> sccp-routing-fail-invalid-isni-routing-req | Total number of routing failed due to invalid intermediate signaling network identification (ISNI) information in routing request by SCCP function. | Int32
> sccp-routing-fail-isni-constrained-routing | Total number of routing failed due to constraints by ISNI information in routing request by SCCP function. | Int32
> sccp-routing-fail-redundant-isni-routing-req | Total number of routing failed due to redundant ISNI information in routing request by SCCP function. | Int32
> sccp-routing-fail-isni-identify-network | Total number of times theSCCP routing failed due to missing ISNI network identification information. | Int32
> sccp-inactivity-rcv-tmr-expired | Total number of expired SCCP inactivity timer received. | Int32
> sccp-inactivity-test-sent | Total number of SCCP inactivity test messages sent. | Int32
> sccp-inactivity-test-received | Total number of SCCP inactivity test messages received. | Int32
> Important: See Bulk Statistics Overview for statistics that are common to all schema.

> ‌

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