Service name

The name of the service for which SBc statistics are being displayed.

Context

The name of the context configured on the system that is currently facilitating the SBc service.

Service-Id

The identification number of the service.

Status

The Operational status of the SBc service.

Bind

The Bind status of the SBc service.

SBc-MME IP Address

Displays the IP address of SBc interface on the MME side.

SCTP Port

Displays the SCTP Port number of the SBc interface on MME side.

Max SBc Associations Allowed

Displays the maximum number of CBC association allowed per SBc service.

SCTP Parameters

Displays the SCTP parameter template associated to SBc service.

SCTP Alpha

Displays the SCTP Retransmission Timeout (RTO) alpha value as configured in the SCTP Parameter Template.

SCTP Beta

Displays the SCTP Retransmission Timeout (RTO) beta value as configured in the SCTP Parameter Template.

SCTP Checksum Type

Displays the SCTP checksum type as configured in the SCTP Parameter Template.

SCTP Valid Cookie Lifetime

Displays the SCTP cookie lifetime value as configured in the SCTP Parameter Template.

SCTP Max Assoc Retrans

Displays the maximum number of retransmissions for SCTP associations value as configured in the SCTP Parameter Template.

SCTP Max Number of In Streams

Displays the maximum number of incoming streams for SCTP value as configured in the SCTP Parameter Template.

SCTP Init Retransmissions

Displays the maximum number of retransmissions for SCTP initiations value as configured in the SCTP Parameter Template.

SCTP Max MTU

Displays the maximum Maximum Transmission Unit (MTU) size for SCTP value as configured in the SCTP Parameter Template.

SCTP Max Number of Out Streams

Displays the maximum number of outgoing streams for SCTP value as configured in the SCTP Parameter Template.

SCTP Path Retransmissions

Displays the maximum number of retransmissions for SCTP paths value as configured in the SCTP Parameter Template.

SCTP Min MTU

Displays the minimum Maximum Transmission Unit (MTU) size for SCTP value as configured in the SCTP Parameter Template.

SCTP RTO Initial

Displays the initial time for SCTP Retransmission Timeout (RTO) value as configured in the SCTP Parameter Template.

SCTP RTO Max

Displays the maximum time for SCTP Retransmission Timeout (RTO) value as configured in the SCTP Parameter Template.

SCTP RTO Min

Displays the minimum time for SCTP Retransmission Timeout (RTO) value as configured in the SCTP Parameter Template.

SCTP Sack Frequency

Displays the frequency for SCTP Selective Acknowledgement value as configured in the SCTP Parameter Template.

SCTP Sack Period

Displays the period of time for SCTP Selective Acknowledgement value as configured in the SCTP Parameter Template.

SCTP Start MTU

Displays the initial Maximum Transmission Unit (MTU) size for SCTP value as configured in the SCTP Parameter Template.

SCTP Heartbeat Status

Displays the SCTP heartbeat status as configured in the SCTP Parameter Template.

SCTP HeartBeat Timer

Displays the SCTP heartbeat timer value as configured in the SCTP Parameter Template.

SCTP Bundle Status

Displays the SCTP data chunk bundle status as configured in the SCTP Parameter Template.

SCTP Bundle Timer

Displays the SCTP data chunk bundle timer value as configured in the SCTP Parameter Template.

SCTP Alternate Accept Flag

Displays the SCTP additional lifetime accept flag status as configured in the SCTP Parameter Template.

MM

Indicates the MME Manager instance (showing first 2 characters).

PEERID

Displays the Peer ID number of the Cell Broadcast Center (CBC) association.

Sbc Service Name

Displays the SBc service name to which the CBC is associated.

Assoc UpTime

Displays the total uptime of the association between the MME and the CBC.

CBC IP:Port

Displays the IP address and port number of the CBC.

Up to 2 IPv4 or 2 IPv6 addresses can be used by the same CBC with SCTP multi-homing.

MMS

Indicates the MME Manager instance (showing first 2 characters).

S - indicates the status of the path, either (D) Disabled or (A) Active.

PEERID

Displays the Peer ID number of the Cell Broadcast Center (CBC) association.

Source IP:Port

Displays the IP address and port number of the MME.

Dest IP:Port

Displays the IP address and port number of the CBC.

Total Services(SBc)

Total number of SBc services configured on this system.

SBc Statistics

This group includes counters for data transmitted and received for all SBc services.

Transmitted SBc Data

This subgroup includes counters for data transmitted for all SBc services.

Total Transmitted

Total number of messages transmitted from the MME to all CBCs.

Transmit Errors

This subgroup includes counters for errors encountered while transmitting SBc messages towards CBC.

Transport Errors

Total number of failures, due to SCTP, while transmitting SBc messages towards CBC.

Encode Failures

Total number of failures in sending messages to CBC due to message encoding failures

No buffers

Total number of failures in sending messages to CBC due to memory allocation failures.

Transport Buffer Failure

Total memory allocation failures during sending of SBc message over SCTP.

Encode Buffer Failure

Total memory allocation failures during encoding of IEs for SBc message.

Write Replace Warning Response

The total number of Write-Replace Warning Responses sent for all SBc services (Tracking Area Not Valid + MME Capacity Exceeded + Warn Bcast Not Operational + Message Accepted).

Tracking Area Not Valid

The total number of Write-Replace Warning Response messages sent from the MME to the CBC with cause Tracking Area Not Valid.

MME Capacity Exceeded

The total number of Write-Replace Warning Response messages sent from the MME to the CBC with cause MME Capacity Exceeded.

Warn Bcast Not Operational

The total number of Write-Replace Warning Response messages sent from the MME to the CBC with cause Warning Broadcast Not Operational.

Message Accepted

The total number of Write-Replace Warning Response messages sent from the MME to the CBC with cause Message Accepted.

Stop Warning Response

The total number of Stop Warning Responses sent for all SBc services (Tracking Area Not Valid + MME Capacity Exceeded + Warn Bcast Not Operational + Message Accepted)

Tracking Area Not Valid

The total number of Stop Warning Response messages sent from the MME to the CBC with cause Tracking Area Not Valid.

MME Capacity Exceeded

The total number of Stop Warning Response messages sent from the MME to the CBC with cause MME Capacity Exceeded.

Warn Bcast Not Operational

The total number of Stop Warning Response messages sent from the MME to the CBC with cause Warning Broadcast Not Operational.

Message Accepted

Error Indication

The total number of Error Indication messages sent from the MME to the CBC.

Received SBc Data

This subgroup includes counters for data received for all SBc services.

Total Received PDUs

The total number of messages received from all CBCs.

PDU Decode Success

The total number of successful PDU decodes.

Receive Errors

This subgroup includes counters for PDU receive errors.

No Sbc Association

The total number of received SBc messages dropped due to no matching association.

PDU Decode Failures

The total number of received SBc messages dropped due to PDU decode failure.

Write Replace Warning Request

The total number of Write Replace Warning Request messages received from the CBC.

TAI List Not Present

The total number of Write Replace Warning Request messages received from the CBC without a List-Of-TAIs IE.

Stop Warning Request

The total number of Stop Warning Request messages received from the CBC.

TAI List Not Present

The total number of Stop Warning Request messages received from the CBC without a List-Of-TAIs IE.

Error Indication

The total number of Error Indication messages received from the CBC.

IE Errors

The total number of CBC IE failures.

Protocol Error Statistics

This subgroup includes counters for Protocol Errors for all SBc services.

Unknown Procedures

The total number of messages encountered with Unknown Procedure codes.

Unknown IEs

The total number of messages encountered with Unknown IEs.

Unknown Messages

The total number of unrecognized messages encountered.

Missing Mandatory IEs

The total number of messages encountered with Missing Mandatory IE.

Transfer Syntax Error

The total number of messages encountered with a Transfer Syntax Error.

Semantic Error

The total number of messages encountered with a Semantic Error

Message Not Compatible

The total number of messages encountered with error: Message Not Compatible.

Others

The total number of parser internal messages.

Abstract Syntax Errors

This subgroup includes counters for Abstract Syntax Errors for all SBc services.

Reject

The total number of messages encountered with Abstract Syntax Error with Criticality: Reject.

Ignore and notify

The total number of messages encountered with Abstract Syntax Error with Criticality: Ignore and Notify.

Ignore

The total number of messages encountered with Abstract Syntax Error with Criticality: Ignore.

Falsely Constr Message

The total number of messages encountered with Abstract Syntax Error: Falsely Constructed message.

SBc Association Statistics

This subgroup includes counters related to SBc Associations for all SBc services.

Total Active

The total number of SBc Associations currently Active.

Total Created

The total number of SBc Associations created.

Total Closed

The total number of SBc Associations closed.

Total Rejected

The total number of SBc Associations rejected.

CBC Transactions Created

The total number of CBC transactions created.

CBC Transaction Failed

The total number of CBC transactions failed.

CBC Transaction Timeout

The total number of CBC transactions timed out.

SCTP Statistics

This group displays the statistics captured over the SCTP interface and processed by this SBc service.

Transmitted SCTP Data

This sub-group displays the statistics of the total data processed and transmitted over SCTP interface by this SBc service.

Init Chunks

Indicates the total SCTP packets with INIT transmitted over SCTP interface by this SBc service.

Init Ack Chunks

Indicates the total SCTP packets with INIT-ACK transmitted over SCTP interface by this SBc service.

Shutdown Chunks

Indicates the total SCTP packets with SHUTDOWN transmitted over SCTP interface by this SBc service.

Shutdown Ack Chunks

Indicates the total SCTP packets with SHUTDOWN-ACK transmitted over SCTP interface by this SBc service.

Cookie Chunks

Indicates the total SCTP packets with COOKIE transmitted over SCTP interface by this SBc service.

Cookie Ack Chunks

Indicates the total SCTP packets with COOKIE-ACK transmitted over SCTP interface by this SBc service.

Data Chunks

Indicates the total SCTP packets with DATA transmitted over SCTP interface by this SBc service.

Data Ack Chunks

Indicates the total SCTP packets with DATA-ACK transmitted over SCTP interface by this SBc service.

Shutdown Complete Chunks

Indicates the total SCTP packets with SHUTDOWN-COMPLETE transmitted over SCTP interface by this SBc service.

Heartbeat Chunks

Indicates the total SCTP packets with HEARTBEAT transmitted over SCTP interface by this SBc service.

HeartBeat Ack Chunks

Indicates the total SCTP packets with HEARTBEAT-ACK transmitted over SCTP interface by this SBc service.

Abort Chunks

Indicates the total SCTP packets with ABORT transmitted over SCTP interface by this SBc service.

Error Chunks

Indicates the total SCTP packets with ERROR transmitted over SCTP interface by this SBc service.

Received SCTP Data

This sub-group displays the statistics of the total data received over SCTP interface and processed by this SBc service.

Init Chunks

Indicates the total SCTP packets with INIT received over SCTP interface by this SBc service.

Init Ack Chunks

Indicates the total SCTP packets with INIT-ACK received over SCTP interface by this SBc service.

Shutdown Chunks

Indicates the total SCTP packets with SHUTDOWN received over SCTP interface by this SBc service.

Shutdown Ack Chunks

Indicates the total SCTP packets with SHUTDOWN-ACK received over SCTP interface by this SBc service.

Cookie Chunks

Indicates the total SCTP packets with COOKIE received over SCTP interface by this SBc service.

Cookie Ack Chunks

Indicates the total SCTP packets with COOKIE-ACK received over SCTP interface by this SBc service.

Data Chunks

Indicates the total SCTP packets with DATA received over SCTP interface by this SBc service.

Data Ack Chunks

Indicates the total SCTP packets with DATA-ACK received over SCTP interface by this SBc service.

Shutdown Complete Chunks

Indicates the total SCTP packets with SHUTDOWN-COMPLETE received over SCTP interface by this SBc service.

Heartbeat Chunks

Indicates the total SCTP packets with HEARTBEAT received over SCTP interface by this SBc service.

HeartBeat Ack Chunks

Indicates the total SCTP packets with HEARTBEAT-ACK received over SCTP interface by this SBc service.

Abort Chunks

Indicates the total SCTP packets with ABORT received over SCTP interface by this SBc service.

Error Chunks

Indicates the total SCTP packets with ERROR received over SCTP interface by this SBc service.

Retransmitted SCTP Data

This sub-group displays the statistics of the total data processed and retransmitted over SCTP interface by this SBc service.

Init Chunks

Indicates the total SCTP packets with INIT retransmitted over SCTP interface by this SBc service.

Shutdown Chunks

Indicates the total SCTP packets with SHUTDOWN retransmitted over SCTP interface by this SBc service.

Shutdown Ack Chunks

indicates the total SCTP packets with SHUTDOWN-ACK retransmitted over SCTP interface by this SBc service.

Cookie Chunks

Indicates the total SCTP packets with COOKIE retransmitted over SCTP interface by this SBc service.

Data Chunks

Indicates the total SCTP packets with DATA transmitted over SCTP interface by this SBc service.

Total Bytes Sent

Indicates the total bytes processed and sent to lower layer over SCTP interface by this SBc service.

Total Bytes Received

Indicates the total bytes received from lower layer over SCTP interface by this SBc service for processing.

Total Packets Sent

Indicates the total packets processed and sent to lower layer over SCTP interface by this SBc service.

Total Packets Received

Indicates the total packets received from lower layer over SCTP interface by this SBc service for processing.