You are here: CSP Developer’s Guide: Common Channel Signaling > 7 SS7 PPL Information > MTP3 HMRT (0x002C)
Purpose
This section includes PPL Config Bytes, all PPL Events, and Timer information for the PPL Component MTP3 HMRT.
MTP3 HMRT Configuration Bytes (ITU/ANSI)
Byte |
Description |
Value |
---|---|---|
0x01 |
Variant |
0x00=ANSI |
0x02 |
MSU Priority Filtering |
0x00 = Disabled (ITU default) |
0x03 |
Not Used |
|
0x04 |
Network Indicator (NI) |
0x00=International |
0x05 |
Reserved |
|
0x06 |
Default SNM/SNT MSU Priority |
0x00 (ITU default) |
0x07 |
RCT MSU Priority |
0x00 = Dynamic (ANSI default) |
0x08 |
ASP Restart Filtering |
0x00 = Disable (ANSI default) |
0x09 |
SP Restart Filtering |
0x00 = Disable (ANSI default) |
0x0A |
Reserved |
|
0x0B |
Clear report counters/duration after reporting. |
0x00 disabled (default) |
0x0C |
Multi-host routing control. This byte affects all PPL Event Indications in this document. All previously existing PPL Event Indications are not affected. |
0x00 force routing to port 0x3142
|
0x0D |
PPL Event Compatibility Mode. This byte affects previously existing PPL Event Indications to which the Q.752 Parameters ICB have been added. |
0x00=Q.752 Parameters Enabled (default) 0x01=Q.752 Parameters Disabled |
0x0E |
Reserved |
|
0x10 |
Turn on/off SS7 MTP3 Message Tracing capability for HMRT. |
0x00 |
0x11 |
Reserved |
|
0x12 |
Japan A/B plane insertion Setting this configuration byte to 0x01 enables the HMRT component to operate in a Japan DDI network. It enables the proper insertion of the link set using the A/B plane bit for COA and CBA Message Signaling Units when connected to a STP pair using a common point code. Setting this byte to 0x01 should only be used in the Japan DDI network, but not in the Japan JT and Japan NTT networks. This byte has no effect in non-Japan networks. |
0x00=Disabled (default) |
0x13 |
ANSI bit rotation |
0x00 = Disabled (default for non-ANSI variants |
MTP3 HMRT PPL Event Indications
Event ID |
Event |
---|---|
0x0001 |
Signaling stack measurement interval report. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp |
0x0002 |
Signaling link measurement interval report. Although MTP3 HMRT is a single state machine per-SS7 signalling stack, this particular event is reported with the SS7 Link AIB (0x09) in order to identify the signaling link for which this report applies. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp |
0x0003 |
Signaling point measurement interval report. Although MTP3 HMRT is a single state machine per-SS7 signaling stack, this particular event is reported with the SS7 Destination AIB (0x1c) in order to identify the signaling point for which this report applies. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp |
0x0004 |
Interval Reports Complete This event indicates reporting for the reporting interval is complete. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp |
0x0005 |
MSU discarded during routing. Although MTP3 HMRT is a single state machine per-SS7 signalling stack, this particular event is reported with the SS7 Destination AIB (0x1c) in order to identify the signalling point for which this report applies. Only the 1st occurrence in the current reporting interval for a particular signaling point is reported by this event. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp |
0x0006 |
UPU MSU transmitted. Although MTP3 HMRT is a single state machine per-SS7 signaling stack, this particular event is reported with the SS7 Destination AIB (0x1c) in order to identify the signaling point for which this report applies. Only the 1st occurrence in the current reporting interval for a particular signaling point/user part is reported by this event. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp |
0x0021 |
SS7 MTP Message Tracing Last |
MTP3 HMRT PPL Event Requests (AIB: Stack/Link 0x08)
Event ID |
Event |
---|---|
0x0001 |
Start or restart interval reporting. If restarting the measurement interval, this event will result in reports for the current measurement interval before restarting. |
0x0002 |
Stop interval reporting. Immediately stop interval reporting. |
MTP3 HMRT PPL Timers
Timer ID |
Timer |
Default Value (10 ms) |
---|---|---|
0x01 |
Monitoring Interval |
30000 |
0x02 |
Report Pacing |
10 |