Maintenance Commands for Avaya Aura® Communication Manager, Branch Gateways and Servers

list measurements ip dsp-resource

Last Updated : Aug 03, 2023 |

Use list measurements ip dsp-resource on media gateway and Avaya Aura® Media Server to see the following:

IP media processing DSP resource measurements
G.711 equivalent peak usage at the network region level

The list measurements ip dsp-resource measurements are displayed by software. The report output may span multiple media gateway and Avaya Aura® Media Server. A single report output combines statistics from both media gateway and Avaya Aura® Media Server. Codecs are part of a common pool.

Syntax

list measurements ip dsp-resource hourly [summary|detail][yesterday-peak|today-peak|last-hour][reg#][pn summary][gn summary]

hourly: Lists the measurements for the last 24 hours, from current hour backwards, for the indicated region. If the switch clock is changed, the report shows stars.
summary [yesterday-peak | today-peak |last-hour ]: Lists the measurements for the previous day’s peak DSP Usage (Erl) for every regions with media gateway and Avaya Aura® Media Server. The peak hour in a given region is the hour at which DSP Usage (Erl) is a maximum for that region. If the switch clock is changed, the report shows stars. If you are running 3FQ08 Communication Manager software or later, the list measurements ip dsp-resource summary report shows G.711 equivalent peak usage at the network region level. It shows the peak hour of DSP resource activity per network region.
detail reg# [yesterday-peak | today-peak |last-hour ]: Lists the measurements for the previous day’s peak for the indicated region. If the switch clock is changed, the report shows stars.
gn summary: Lists the gateway summary report that shows the peak hour DSP usage for a specific H.248 branch gateway.

list measurements ip dsp-resource hourly report field descriptions


Field	Range	Description
Net Reg	1–2000 or 1–250 depending on server configuration	The network region represents the network region of the media gateway and Avaya Aura® Media Server. The region number is assigned on the media gateway and Avaya Aura® Media Server during switch administration.
Meas Hour	0000–2300	Hour for which data is collected.
G711 Equivalent DSP Rsrc Capcty	0–99999 *	DSP resource capacity indicates the maximum number of unencrypted, simultaneous G.711 DSP resources that could be supported for a given network region. The asterisk (*) indicates that the media processor capacity changed during the measurement hour.
G711 Equivalent DSP Rsrc Peak	0–99999	Indicates the maximum number of G.711 equivalent DSP resources used at any point in time in the measurement hour. The “spike” traffic pattern helps to determine when resources should be added.
G711 Equivalent DSP Usage (ERL)	0–9999.9 Erlangs	DSP Usage. Total G.711 equivalent usage for all codecs that were in use during the measurement period. The time is measured from the time the voice channel is allocated until it is released, including the time that the voice channel is on a call. Depending on the media processor being used usage counts may vary per codec (for example, TN2302 counts G.729/3 as 2, encryption counts as 1.25 and so on).
Total DSP Pegs	0–65535	The total number of times media processor resources were allocated in a network region during the measurement hour.
Endpoint In Reg Pegs	0–65535	The total number of times an IP media processor port in the region was allocated to a call/request within that same network region during the measurement hour. Endpoint calculations also include IP/SIP trunks and IGCs.
Endpoint Out Reg Pegs	0–65535	The total number of times an endpoint request for an IP media processor port from a specific network region was allocated to a media processor in a different region. This might occur when there are no available resources in the requested network region, a call has been re-directed to another port network. If the Region fields on the Inter Network Region Connection Management screen are blank, then this measurement will always be 0.
Endpoint Denied Pegs	0–65535	The total number of times an IP media processor port was requested for a call, but was denied because there were no media processing resources available in the system. Note: Calls that were re-directed are not counted as denied calls Denied peg counts are against the network region or the IP endpoint that is requesting the resource. Denied peg counts for IGCs are against the network region of the cabinet that is requesting the resource.

list measurements ip dsp-resource summary report field descriptions


Field	Range	Description
Net Reg	1–2000 or 1–250 depending on server configuration	The network region represents the network region of the IP media processors being measured. The region number is assigned on the ip-interface screen during switch administration.
Peak Hour	0000–2300	The measurement hour with the highest Erlang usage for a specific network region.
G711 Equivalent DSP Rsrc Capcty	0–99999 *	DSP resource capacity indicates the maximum number of unencrypted, simultaneous G.711 DSP resources that could be supported for a given network region. The asterisk (*) indicates that the media processor capacity changed during the measurement hour.
G711 Equivalent DSP Rsrc Peak	0–99999	Indicates the maximum number of G.711 equivalent DSP resources used at any point in time in the measurement hour. The “spike” traffic pattern helps to determine when resources should be added.
G711 Equivalent DSP Usage (ERL)	0–9999.9 Erlangs	DSP Usage. Total G.711 equivalent usage for all codecs that were in use during the measurement period. The time is measured from the time the voice channel is allocated until it is released, including the time that the voice channel is on a call. Depending on the media processor being used usage counts may vary per codec (for example, TN2302 counts G.729/3 as 2, encryption counts as 1.25 and so on).
Total DSP Pegs	0–65535	The total number of times media processor resources were allocated in a network region during the measurement hour.
Endpoint In Reg Pegs	0–65535	The total number of times an IP media processor port in the region was allocated to a call/request within that same network region during the measurement hour. Endpoint calculations also include IP/SIP trunks and IGCs.
Endpoint Out Reg Pegs	0–65535	The total number of times an endpoint request for an IP media processor port from a specific network region was allocated to a media processor in a different region. This might occur when there are no available resources in the requested network region, a call has been re-directed to another port network. If the Region fields on the Inter Network Region Connection Management screen are blank, then this measurement will always be 0.
Endpoint Denied Pegs	0–65535	The total number of times an IP media processor port is requested for a call, but was denied because there were no media processing resources available in the system. Note: Calls that were re-directed are not counted as denied calls Denied peg counts are against the network region or the IP endpoint that is requesting the resource. Denied peg counts for IGCs are against the network region of the cabinet that is requesting the resource.
% Denied	0–99	Percentage Denied: The percent of pegs which were denied during the measurement period. Note: It is possible to have denied calls even though Peak DSP usage has not been exceeded. For example, Peak DSP is 479 out of 480. The next call that comes in could be denied because it needs two DSP resources and only one is available (for example, if the call used a G.729 codec).
% Out of Srv	0–99	Percentage Out of Service: The percent of total resource time that ports were out of service during the measurement period. This percent includes ports that were manually busied out or maintenance busy during the measured interval.

list measurements ip dsp-resource pn summary report field descriptions


Field	Range	Description
PN#- Type	1–64 F(iber) or I (P)	Indicates the port network of the media processor being measured. A port network number followed by F (for example, 1–F) indicates that this is a fiber-connected PN. Similarly, a port network number followed by I (for example 4–I) indicates that this is a IP-connected PN. Up to five rows of data is shown for each PN, based on the five lowest network region numbers administered. C — Cumulative total of all fiber connected PNs (that is, CCS).
Net Reg	All 1–250 or 1–2000 = future develmt	Shows data for a given PN across all network regions in that PN (note that typically media processors in a port network are administered for a single network region. However, that is not always the case). The network region column represents the network region of the IP media processors being measured; not the network region of the cabinets. The region number is assigned on the ip-interfaces screen during switch administration.
Peak Hour	0000–2300	The measurement hour with the highest Erlang usage for the specific port network/network region combination.
G711 Equivalent DSP Rsrc Capcty	0–99999	G.711 Equivalent Digital Signaling Processor Resource Capacity. Indicates the maximum number of unencrypted, simultaneous G.711 DSP resources that could be supported for a given port network. The asterisk (*) in this column indicates that media processor capacity changed during the measurement hour. Totals are shown for all fiber- and IP-connected PNs in cases where a port network has multiple media processors across different network regions.
G711 Equivalent DSP Rsrc Peak	0–99999	Indicates the maximum number of G.711 equivalent DSP resources used at any point in time in the measurement hour for that port network. This is helpful to customer with spike traffic patterns to determine when resources should be added.
G711 Equivalent DSP Usage (ERL)	0–9999.9 Erlangs	G.711 Equivalent DSP Usage. Total G.711 equivalent usage for all codecs that were in use during the measurement period. The time is measured from the time the voice channel is allocated until it is released, including the time that the voice channel is on a call. Depending on the media processor being used usage counts may vary per codec (for example, TN2302 counts G.729/3 as 2, encryption counts as 1.25 and so on).
G711 Equivalent DSP IGC Usage	0–999.9 Erlangs	Total usage of a port-network or gateway for its involvement in Inter-PN or Inter-GW connections. Channel usage may be from IP endpoints or an IGC.
Total DSP Pegs	0–65535	The total number of times media processor resources were allocated in a network region during the measurement hour.
IGC Pegs	0–65535	Inter-Gateway Connection Pegs. The number of times media processor resources were allocated in a port network to connect two endpoints through an IGC (this is a subset of total DSP pegs).
PN Denied Pegs	0–65535	The total number of times an IP media processor port is needed in the port network for a call, but was denied because there were no media processing resources available in that port network.
% Den	0–99 (pegs)	Percentage Denied: The percent of pegs which were denied during the measurement period.
% Out of Srv	0–99	Percentage Out of Service: The percent of total resource time that ports were out of service during the measurement period. This percent includes ports that were manually busied out or maintenance busy during the measured interval.

list measurements ip dsp-resource hourly pn summary report field descriptions


Field	Range	Description
PN#- Type	1–64 F(iber) or I (P)	Indicates the port network of the media processor being measured. A port network number followed by F (for example, 1–F) indicates that this is a fiber-connected PN. Similarly, a port network number followed by I (for example 4–I) indicates that this is a IP-connected PN. Up to five rows of data is shown for each PN, based on the five lowest network region numbers administered. C — Cumulative total of all fiber connected PNs (that is, CCS).
Meas Hour	0000–2300	The hour for which data is collected for the port network.
G711 Equivalent DSP Rsrc Capcty	0–99999	G.711 Equivalent Digital Signaling Processor Resource Capacity. Indicates the maximum number of unencrypted, simultaneous G.711 DSP resources that could be supported for a given port network. The asterisk (*) in this column indicates that media processor capacity changed during the measurement hour. Totals are shown for all fiber- and IP-connected PNs in cases where a port network has multiple media processors across different network regions.
G711 Equivalent DSP Rsrc Peak	0–99999	Indicates the maximum number of G.711 equivalent DSP resources used at any point in time in the measurement hour for that port network. This is helpful to customer with spike traffic patterns to determine when resources should be added.
G711 Equivalent DSP Usage (ERL)	0–9999.9 Erlangs	G.711 Equivalent DSP Usage. Total G.711 equivalent usage for all codecs that were in use during the measurement period. The time is measured from the time the voice channel is allocated until it is released, including the time that the voice channel is on a call. Depending on the media processor being used usage counts may vary per codec (for example, TN2302 counts G.729/3 as 2, encryption counts as 1.25 and so on).
IGC Usage	0–999.9 Erlangs	Total usage of a port-network or gateway for its involvement in Inter-PN or Inter-GW connections. Channel usage may be from IP endpoints or an IGC.
Total DSP Pegs	0–65535	The total number of times media processor resources were allocated in a network region during the measurement hour.
IGC Pegs	0–65535	Inter-Gateway Connection Pegs. The number of times media processor resources were allocated in a port network to connect two endpoints through an IGC (this is a subset of total DSP pegs).
PN Denied Pegs	0–65535	The total number of times an IP media processor port is needed in the port network for a call, but was denied because there were no media processing resources available in that port network.
% Den	0–99 (pegs)	Percentage Denied: The percent of pegs which were denied during the measurement period.
% Out of Srv	0–99	Percentage Out of Service: The percent of total resource time that ports were out of service during the measurement period. This percent includes ports that were manually busied out or maintenance busy during the measured interval.

list measurements ip dsp-resource gw summary report field descriptions


Field	Range	Description
GW Num	G001–G250	Indicates the number of the administered H.248 branch gateway for which DSP resource usage is being reported for the given measurement hour.
GW Type	g430 g450 ig550 trm480	Indicates the H.248 branch gateway type containing the DSP resource being used.
Peak Hour	0000–2300	The measurement hour with the highest Erlang usage for the specific gateway.
Net Reg	1–2000 or 1–250 depending on server configuration	The network region represents the network region of the IP media processors being measured. The region number is assigned on the ip-interface screen during switch administration.
G711 Equivalent DSP Rsrc Capcty	0–99999	G.711 Equivalent Digital Signaling Processor Resource Capacity. Indicates the maximum number of unencrypted, simultaneous G.711 DSP resources that could be supported for a given port network. The asterisk (*) in this column indicates that media processor capacity changed during the measurement hour. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
G711 Equivalent DSP Rsrc Peak	0–99999	Indicates the maximum number of G.711 equivalent DSP resources used at any point in time in the measurement hour for that port network. This is helpful to customer with spike traffic patterns to determine when resources should be added. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
G711 Equivalent DSP Usage (ERL)	0–9999.9 Erlangs	G.711 Equivalent DSP Usage. Total G.711 equivalent usage for all codecs that were in use during the measurement period. The time is measured from the time the voice channel is allocated until it is released, including the time that the voice channel is on a call. Depending on the media processor being used usage counts may vary per codec (for example, TN2302 counts G.729/3 as 2, encryption counts as 1.25 and so on). Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
IGC Usage	0–999.9 Erlangs	Total usage of a port-network or gateway for its involvement in Inter-PN or Inter-GW connections. Channel usage may be from IP endpoints or an IGC. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
Total DSP Pegs	0–65535	The total number of times media processor resources were allocated in a network region during the measurement hour. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
IGC Pegs	0–65535	Inter-Gateway Connection Pegs. The number of times media processor resources were allocated in a port network to connect two endpoints through an IGC (this is a subset of total DSP pegs). Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
GW Denied Pegs	0–65535	The total number of times an IP media processor port is needed in the gateway for a call, but was denied because there were no media processing resources available in that gateway. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
% Den	0–99 (pegs)	Percentage Denied: The percent of pegs which were denied during the measurement period. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
% Out of Srv	0–99	Percentage Out of Service: The percent of total resource time that ports were out of service during the measurement period. This percent includes ports that were manually busied out or maintenance busy during the measured interval. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.

list measurements ip dsp-resource hourly gw summary report field descriptions


Field	Range	Description
GW Num	G001–G250	Indicates the number of the administered H.248 branch gateway for which DSP resource usage is being reported for the given measurement hour.
GW Type	g430 g450 ig550 trm480	Indicates the H.248 branch gateway type containing the DSP resource being used.
Meas Hour	0000–2300	The measurement hour with the highest Erlang usage for the specific gateway.
Net Reg	1–2000 or 1–250 depending on server configuration	The network region represents the network region of the IP media processors being measured. The region number is assigned on the ip-interface screen during switch administration.
G711 Equivalent DSP Rsrc Capcty	0–99999	G.711 Equivalent Digital Signaling Processor Resource Capacity. Indicates the maximum number of unencrypted, simultaneous G.711 DSP resources that could be supported for a given port network. The asterisk (*) in this column indicates that media processor capacity changed during the measurement hour. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
G711 Equivalent DSP Rsrc Peak	0–99999	Indicates the maximum number of G.711 equivalent DSP resources used at any point in time in the measurement hour for that port network. This is helpful to customer with spike traffic patterns to determine when resources should be added. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
G711 Equivalent DSP Usage (ERL)	0–9999.9 Erlangs	G.711 Equivalent DSP Usage. Total G.711 equivalent usage for all codecs that were in use during the measurement period. The time is measured from the time the voice channel is allocated until it is released, including the time that the voice channel is on a call. Depending on the media processor being used usage counts may vary per codec (for example, TN2302 counts G.729/3 as 2, encryption counts as 1.25 and so on). Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
IGC Usage	0–999.9 Erlangs	Total usage of a port-network or gateway for its involvement in Inter-PN or Inter-GW connections. Channel usage may be from IP endpoints or an IGC. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
Total DSP Pegs	0–65535	The total number of times media processor resources were allocated in a network region during the measurement hour. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
IGC Pegs	0–65535	Inter-Gateway Connection Pegs. The number of times media processor resources were allocated in a port network to connect two endpoints through an IGC (this is a subset of total DSP pegs). Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
GW Denied Pegs	0–65535	The total number of times an IP media processor port is needed in the gateway for a call, but was denied because there were no media processing resources available in that gateway. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
% Den	0–99 (pegs)	Percentage Denied: The percent of pegs which were denied during the measurement period. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.
% Out of Srv	0–99	Percentage Out of Service: The percent of total resource time that ports were out of service during the measurement period. This percent includes ports that were manually busied out or maintenance busy during the measured interval. Gateways with older firmware that do not support this feature display the capacity data as n/a, indicating that data is not available.

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