Number of discarded packets because of unknown protocol.
TxUnicPkt
Number of requested subnetwork/unicast packets.
TxNotUnicPkt
Number of requested not unicast packets.
TxDiscards
Number of discarded packets—free buffer space.
TxErr
Number of erroneous outbound packets.
RxMultPkt
Number of inbound multicast packets.
RxBroadPkt
Number of inbound broadcast packets.
TxMultPkt
Number of outbound multicast packets.
TxBroadPkt
Number of outbound broadcast packets.
G.1.2 Edge Statistics DCC PM Table
The Edge Statistics DCC PM table shows 15-minute and 1-day data communications channel (DCC) edge statistics performance data for the ONS 15302 and ONS 15305. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the Edge Statistics DCC PM table.
Table G-10 Field Descriptions for the Edge Statistics DCC PM Table
Column
Description
Alias ID
Alias name of the selected NE.
Module Name
Module for which PM data is displayed.
Physical Location
Slot and port number for which PM data is displayed.
Interface
Interface name of the selected NE.
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
Rx Unic Pkt
Number of inbound subnetwork/unicast packets.
Rx Discards
Number of inbound discarded packets.
Rx Err
Number of inbound errored packets.
Rx Bytes
Number of received bytes.
Tx Bytes
Number of bytes transmitted since the last counter reset.
Rx Not Unic Pkt
Number of inbound not unicast packets.
Rx Unknown
Number of discarded packets due to unknown protocol.
Tx Unic Pkt
Number of requested subnetwork/unicast packets.
Tx Not Unic Pkt
Number of requested not unicast packets.
Tx Discards
Number of discarded packets with free buffer space.
Tx Err
Number of outbound errored packets.
Rx Mult Pkt
Number of inbound multicast packets.
Rx Broad Pkt
Number of inbound broadcast packets.
Tx Mult Pkt
Number of multicast frames transmitted error free.
Tx Broad Pkt
Total number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sublayer, including those that were discarded or not sent.
NE ID
Name of the selected NE.
G.1.3 Edge Statistics LAN PM Table
The Edge Statistics LAN PM table shows 15-minute and 1-day LAN edge statistics performance data for the ONS 15302 and ONS 15305. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the Edge Statistics LAN PM table.
Table G-11 Field Descriptions for the Edge Statistics LAN PM Table
Column
Description
Alias ID
Alias name of the selected NE.
Module Name
Module for which PM data is displayed.
Physical Location
Slot and port number for which PM data is displayed.
Interface
Interface name of the selected NE.
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
Rx Unic Pkt
Number of inbound subnetwork/unicast packets.
Rx Discards
Number of inbound discarded packets.
Rx Err
Number of inbound errored packets.
Rx Bytes
Number of received bytes.
Tx Bytes
Number of bytes transmitted since the last counter reset.
Rx Not Unic Pkt
Number of inbound not unicast packets.
Rx Unknown
Number of discarded packets due to unknown protocol.
Tx Unic Pkt
Number of requested subnetwork/unicast packets.
Tx Not Unic Pkt
Number of requested not unicast packets.
Tx Discards
Number of discarded packets with free buffer space.
Tx Err
Number of outbound errored packets.
Rx Mult Pkt
Number of inbound multicast packets.
Rx Broad Pkt
Number of inbound broadcast packets.
Tx Mult Pkt
Number of multicast frames transmitted error free.
Tx Broad Pkt
Total number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sublayer, including those that were discarded or not sent.
NE ID
Name of the selected NE.
G.1.4 Edge Statistics WAN PM Table
The Edge Statistics WAN PM table shows 15-minute and 1-day WAN edge statistics performance data for the ONS 15302 and ONS 15305. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the Edge Statistics WAN PM table.
Table G-12 Field Descriptions for the Edge Statistics WAN PM Table
Column
Description
Alias ID
Alias name of the selected NE.
Module Name
Module for which PM data is displayed.
Physical Location
Slot and port number for which PM data is displayed.
Interface
Interface name of the selected NE.
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
Rx Unic Pkt
Number of inbound subnetwork/unicast packets.
Rx Discards
Number of inbound discarded packets.
Rx Err
Number of inbound errored packets.
Rx Bytes
Number of received bytes.
Tx Bytes
Number of bytes transmitted since the last counter reset.
Rx Not Unic Pkt
Number of inbound not unicast packets.
Rx Unknown
Number of discarded packets due to unknown protocol.
Tx Unic Pkt
Number of requested subnetwork/unicast packets.
Tx Not Unic Pkt
Number of requested not unicast packets.
Tx Discards
Number of discarded packets with free buffer space.
Tx Err
Number of outbound errored packets.
Rx Mult Pkt
Number of inbound multicast packets.
Rx Broad Pkt
Number of inbound broadcast packets.
Tx Mult Pkt
Number of multicast frames transmitted error free.
Tx Broad Pkt
Total number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sublayer, including those that were discarded or not sent.
NE ID
Name of the selected NE.
G.1.5 Edge SDH High Order VC PM Table
The Edge SDH High Order VC PM table shows near- and far-end 15-minute and 1-day SDH high-order Virtual Container (VC) performance data for the ONS 15302 and ONS 15305. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the Edge SDH High Order VC PM table.
Table G-13 Field Descriptions for the Edge SDH High Order VC PM Table
Column
Description
Alias ID
Alias name of the selected NE.
Module Name
Module for which PM data is displayed.
Physical Location
Slot and port number for which PM data is displayed.
Interface
Interface name of the selected NE.
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
HP BBE
High path section background block errors.
HP ES
High path section errored seconds.
HP SES
High path section severely errored seconds.
HP UAS
High path section unavailable seconds.
NE ID
Name of the selected NE.
G.1.6 Edge SDH Low Order VC PM Table
The Edge SDH Low Order VC PM table shows near- and far-end 15-minute and 1-day SDH low-order VC performance data for the ONS 15302 and ONS 15305. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the Edge SDH Low Order VC PM table.
Table G-14 Field Descriptions for the Edge SDH Low Order VC PM Table
Column
Description
Alias ID
Alias name of the selected NE.
Module Name
Module for which PM data is displayed.
Physical Location
Slot and port number for which PM data is displayed.
Interface
Interface name of the selected NE.
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
LP BBE
Low path background block errors.
LP ES
Low path errored seconds.
LP SES
Low path severely errored seconds.
LP UAS
Low path unavailable seconds.
NE ID
Name of the selected NE.
G.1.7 Edge SDH Multiplex Section PM Table
The Edge SDH Multiplex Section PM table shows near- and far-end 15-minute and 1-day SDH multiplex section performance data for the ONS 15302 and ONS 15305. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the Edge SDH Multiplex Section PM table.
Table G-15 Field Descriptions for the Edge SDH Multiplex Section PM Table
Column
Description
Alias ID
Alias name of the selected NE.
Module Name
Module for which PM data is displayed.
Physical Location
Slot and port number for which PM data is displayed.
Interface
Interface name of the selected NE.
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
MS BBE
Multiplex section background block errors.
MS ES
Multiplex section errored seconds.
MS SES
Multiplex section severely errored seconds.
MS UAS
Multiplex section unavailable seconds.
NE ID
Name of the selected NE.
G.1.8 Edge SDH Regenerator Section PM Table
The Edge SDH Regenerator Section PM table shows 15-minute and 1-day SDH regenerator section performance data for the ONS 15302 and ONS 15305. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the Edge SDH Regenerator Section PM table.
Table G-16 Field Descriptions for the Edge SDH Regenerator Section PM Table
Column
Description
Alias ID
Alias name of the selected NE.
Module Name
Module for which PM data is displayed.
Physical Location
Slot and port number for which PM data is displayed.
Interface
Interface name of the selected NE.
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
RS BBE
Regenerator section background block errors.
RS ES
Regenerator section errored seconds.
RS SES
Regenerator section severely errored seconds.
RS UAS
Regenerator section unavailable seconds.
NE ID
Name of the selected NE.
G.2 PM Tables for CTC-Based NEs
This section describes the PM tables that are specific to the CTC-based NEs: ONS 15310 CL, ONS 15310 MA, ONS 15327, ONS 15454 SONET, ONS 15454 SDH, ONS 15600 SONET, and ONS 15600 SDH.
For CTC-based NEs, each 15-minute or 1-day PM table has a corresponding real-time PM table that allows you to examine the current value of a PM parameter in granularities finer than 15 minutes or 1 day. Not all of the fields in the historical PM tables are shown in the real-time PM tables. The first fields in real-time PM tables are NE ID, Module Name, Physical Location, Interface, Time Stamp, and Validity; the remaining fields are the actual real-time attributes being polled. The Validity column indicates whether the data in the entry is valid: "true" indicates that the entry is valid; "false" indicates that the entry is invalid.
The following conventions apply to PM tables for CTC-based NEs:
•Invalidity in the historical PM table is shown with the corresponding table cell rendered gray and marked with an asterisk (*).
Note Real-time PM tables do not support invalidity coloring.
•Threshold crossing alerts (TCAs) for a specific statistic in a particular row in the historical PM table are indicated with a purple rendering for the corresponding cell.
Note Real-time PM tables do not support TCAs.
•Fields that are not applicable for a particular module in a given PM table are indicated by displaying N/A (not applicable) in the corresponding table cell.
•1-day PM data is collected at 00:00 hours Greenwich Mean Time (GMT) (time on the CTM server host).
•For release 4.0 and later NEs, PM data collected for cards that are preprovisioned and not physically present on a slot are indicated by the symbol ENEQ displayed for the corresponding table cell.
Note For an RTPM query for remote NEs, select the slot number and port number required for a PM query (do not select slot All and port All).
Note The PM parameters that CTM supports for CTC-based NEs are also supported by CTM GateWay/CORBA.
G.2.1 8B10B PM Table—ONS 15454 SONET, ONS 15454 SDH
The 8B10B PM table shows performance data for ONS 15454 SONET and ONS 15454 SDH DWDM cards that support Fibre Channel (FC) or Gigabit Ethernet payloads. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the 8B10B PM table.
Table G-17 Field Descriptions for the 8B10B PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
Data Payload
The payload provisioned on the client port of the card.
Number of received packets that contain nonerrored data code groups that have start and end delimiters. This parameter applies to the FC and Gigabit Ethernet payload configured on the TXPP_MR_2.5G and TXP_MR_2.5G cards.
Number of received packets that contain errored data code groups that have start and end delimiters. This parameter applies to the FC and Gigabit Ethernet payload configured on the TXPP_MR_2.5G and TXP_MR_2.5G cards.
Number of received code groups that do not contain a start or end delimiter. This parameter applies to the FC and Gigabit Ethernet payload configured on the TXPP_MR_2.5G and TXP_MR_2.5G cards.
Number of received packets containing idle ordered sets. This parameter applies to the FC and Gigabit Ethernet payload configured on the TXPP_MR_2.5G and TXP_MR_2.5G cards.
Number of received packets containing nonidle ordered sets. This parameter applies to the FC and Gigabit Ethernet payload configured on the TXPP_MR_2.5G and TXP_MR_2.5G cards.
Number of received data code groups that do not contain ordered sets. This parameter applies to the FC and Gigabit Ethernet payload configured on the TXPP_MR_2.5G and TXP_MR_2.5G cards.
Sum of invalid ordered sets of encoding disparity errors received at this port.
•ONS 15454 SONET: MXP_MR_10DME
•ONS 15454 SDH: MXP_MR_10DME
NE ID
Name of the selected NE.
—
G.2.2 ESCON PM Table—ONS 15454 SONET, ONS 15454 SDH
The ESCON PM table shows performance data for ONS 15454 SONET and ONS 15454 SDH DWDM cards that support ESCON payload. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the ESCON PM table.
Table G-18 Field Descriptions for the ESCON PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
Stats Last Cleared Time
When the statistics were last reset.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
ifInOctets
Number of bytes received since the last counter reset.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
rxTotalPkts
Number of packets received since the last counter reset.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
ifInDiscards
Number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
ifInErrors
Total number of receive errors.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
ifOutOctets
Number of bytes transmitted since the last counter reset.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
txTotalPkts
Number of packets transmitted since the last counter reset.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
ifOutDiscards
Number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent their being transmitted.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
mediaIndStatsRxFrameBadCRC
Number of receive data frames with payload CRC errors when HDLC framing is used.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
Rx Utilization (%)
Receive utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
Tx Utilization (%)
Transmit utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
ONS 15454 SONET and ONS 15454 SDH: 2.5G_DM, 2.5G_DMP
NE ID
Name of the selected NE.
—
G.2.3 CoS PM Table—ONS 15310 CL, ONS 15310 MA, ONS 15454 SONET, and ONS 15454 SDH
The CoS PM table shows Class of Service (CoS) performance data for the ONS 15310 CL, ONS 15310 MA, ONS 15454 SONET, and ONS 15454 SDH ML-series and CE-series cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the CoS PM table.
Table G-19 Field Descriptions for the CoS PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
The DS1 PM table shows far-end DS-1 performance data. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight Greenwich Mean Time (GMT). The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the DS1 PM table.
Table G-20 Field Descriptions for the DS1 PM Table (Far End)
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
CV-P (Rx)
Coding violations-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
ES-P (Rx)
Errored seconds-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
ESA-P (Rx)
Errored seconds type A-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
ESB-P (Rx)
Errored seconds type B-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
SES-P (Rx)
Severely errored seconds-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
SEFS-P (Rx)
Severely errored frame seconds-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
CSS-P (Rx)
Controlled slip seconds-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
UAS-P (Rx)
Unavailable seconds-path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
FC-P (Rx)
Failure count-path.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS1_E1_56
ES-L (Rx)
Errored seconds-line.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
ESR-P
Receive path errored seconds ratio is the ratio of errored seconds to total seconds in available time during a fixed measurement interval.
—
SESR-P
Receive path severely errored seconds ratio is the ratio of severely errored second (SES) to total seconds in available time during a fixed measurement interval.
—
ESNE-NP
Network performance errored seconds during a fixed measurement interval for near end.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS1_E1_56, DS3XM_12
SESNE-NP
Network performance severely errored seconds during a fixed measurement interval for near end.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS1_E1_56, DS3XM_12
UASNE-NP
Network performance unavailable seconds during a fixed measurement interval for near end.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS1_E1_56, DS3XM_12
ESFE-NP
Network performance errored seconds during a fixed measurement interval for far end.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS1_E1_56, DS3XM_12
SESFE-NP
Network performance severely errored seconds during a fixed measurement interval for far end.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS1_E1_56, DS3XM_12
UASFE-NP
Network performance unavailable seconds during a fixed measurement interval for far end.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS1_E1_56, DS3XM_12
NE ID
Name of the selected NE.
—
G.2.5 DS1 PM Table
The DS1 PM table contains PM information at the line layer. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
The following table describes the fields in the DS1 PM table.
Table G-21 Field Descriptions for the DS1 PM Table
Field
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
CV-L
CV-L indicates the number of coding violations occurring on the line. This parameter is a count of bipolar violations (BPVs) and EXZs occurring over the accumulation period.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
ES-L
ES-L is a count of the seconds containing one or more anomalies (BPV + EXZ) and/or defects (loss of signal) on the line.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
SES-L
SES-L is a count of the seconds containing more than a particular quantity of anomalies (BPV + EXZ is greater than 1544) and/or defects on the line.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
LOSS-L
LOSS-L is a count of one-second intervals containing one or more loss of signal (LOS) defects.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
CV-P (Rx)
Receive path coding violation (Rx CV-P) means that a coding violation occurred on the receive end of the path.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
ES-P (Rx)
Receive path errored seconds (Rx ES-P) is a count of the seconds containing one or more anomalies and/or defects for paths on the receive end of the signal.
Receive path severely errored seconds (Rx SES-P) is a count of the seconds containing more than a particular quantity of anomalies and/or defects for paths on the receive end of the signal.
Receive path severely errored seconds frame/alarm indication signal (Rx SAS-P) is a count of one-second intervals containing one or more SEFs or one or more alarm indication signal (AIS) defects on the receive end of the signal.
Receive path unavailable seconds (Rx UAS-P) is a count of one-second intervals when the DS-1 path is unavailable on the receive end of the signal. The DS-1 path is unavailable when ten consecutive SESs occur. The ten SESs are included in unavailable time. Once unavailable, the DS-1 path becomes available when ten consecutive seconds occur with no SESs. The ten seconds with no SESs are excluded from unavailable time.
Receive path alarm indication signal seconds (Rx AISS-P) means an alarm indication signal occurred on the receive end of the path. This parameter is a count of seconds containing one or more AIS defects.
Transmit path coding violation (Tx CV-P) means that a coding violation occurred on the transmit end of the path. For DS-1 ESF paths, this parameter is a count of detected CRC-6 errors.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
ES-P (Tx)
Transmit path errored seconds (Tx ES-P) is a count of the seconds containing one or more anomalies and/or defects for paths on the transmit end of the signal.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
SES-P (Tx)
Transmit path severely errored seconds (Tx SES-P) is a count of the seconds containing more than a particular quantity of anomalies and/or defects for paths on the transmit end of the signal.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
SAS-P (Tx)
Transmit path severely errored seconds frame/alarm indication signal (Tx SAS-P) is a count of one-second intervals containing one or more severely errored framing seconds (SEFS) or one or more AIS defects on the receive end of the signal.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
UAS-P (Tx)
Transmit path unavailable seconds (Tx UAS-P) is a count of one-second intervals when the DS-1 path is unavailable on the transmit end of the signal. The DS-1 path is unavailable when ten consecutive SESs occur. The ten SESs are included in unavailable time. Once unavailable, the DS-1 path becomes available when ten consecutive seconds occur with no SESs. The ten seconds with no SESs are excluded from unavailable time.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
AISS-P (Tx)
Transmit path alarm indication signal seconds (Tx AISS-P) means that an alarm indication signal occurred on the transmit end of the path. This parameter is a count of seconds containing one or more AIS defects.
•ONS 15310 CL: CTX
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15327: XTC
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56
FC-P (Tx)
Failure count-near-end path.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS-1, DS1N, DS1_E1_56, DS3XM_12
NE ID
Name of the selected NE.
—
G.2.6 DS3 PM Table
The DS3 PM table contains PM information at the DS-3 layer. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
The following table describes the fields in the DS3 PM table.
Table G-22 Field Descriptions for the DS3 PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
CV-L
Number of coding violations (CVs) occurring on the line. This parameter is a count of BPVs and EXZs occurring over the accumulation period.
Number of alarm indication signal seconds (AISS) encountered by a DS-3 interface in the parity bit (PBIT) of the interface in the interval. The PBIT is the bit position at the beginning of the third and fourth subframes, which contains parity information. This is a path variable.
Number of errored seconds encountered by a DS-3 interface in the CPBIT of the interface in the interval. The CPBIT is a bit format used to increase far-end performance monitoring. This is a path variable.
Number of severely alarmed seconds encountered by a DS-3 interface in the CPBIT of the interface in the interval. This is a path variable.
•ONS 15310 MA: DS1_28_DS3_EC1_3, DS1_84_DS3_EC1_3
•ONS 15454 SONET: DS3_EC1_48
NE ID
Name of the selected NE.
—
G.2.7 DS3 and DS3I PM Table (Far End)—ONS 15310 CL, ONS 15310 MA, ONS 15454, ONS 15454 SDH
The DS3 and DS3I PM table shows far-end performance data for the DS-3 and DS3I cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the DS3 and DS3I PM table.
Table G-23 Field Descriptions for the DS3 and DS3I PM Table (Far End)
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
CV-L
Number of coding violations (CVs) occurring on the line. This parameter is a count of BPVs and EXZs occurring over the accumulation period.
Number of alarm indication signal seconds (AISS) encountered by a DS-3 interface in the parity bit (PBIT) of the interface in the interval. The PBIT is the bit position at the beginning of the third and fourth subframes, which contains parity information. This is a path variable.
Number of errored seconds encountered by a DS-3 interface in the CPBIT of the interface in the interval. The CPBIT is a bit format used to increase far-end performance monitoring. This is a path variable.
The E1 PM table shows performance data for the ONS 15454 SONET DS1_E1_56 card and the ONS 15454 SDH E1 cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the E1 PM table.
Table G-24 Field Descriptions for the E1 PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Interface
Interface name of the selected NE.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
CV-L
CV-L indicates the number of coding violations occurring on the line. This parameter is a count of BPVs and EXZs occurring over the accumulation period.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
ES-L
ES-L is a count of the seconds containing one or more anomalies (BPV + EXZ) and/or defects (loss of signal) on the line.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
SES-L
SES-L is a count of the seconds containing more than a particular quantity of anomalies (BPV + EXZ is greater than 1544) and/or defects on the line.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
LOSS-L
LOSS-L is a count of one-second intervals containing one or more LOS defects.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
EB-P
Receive path errored block (EB-P) is a count of the number of bits in error within a block.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
ES-P
Receive path errored seconds (ES-P) is a count of the seconds containing one or more anomalies and/or defects for paths on the receive end of the signal.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
SES-P
Receive path severely errored seconds (SES-P) is a count of the seconds containing more than a particular quantity of anomalies and/or defects for paths on the receive end of the signal.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
BBE-P
Receive path background block errors (BBE-P) is an errored block not occurring as part of an SES.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
UAS-P
Receive path unavailable seconds (UAS-P) is a count of one-second intervals when the DS-1 path is unavailable on the receive end of the signal. The DS-1 path is unavailable when ten consecutive SESs occur. The ten SESs are included in unavailable time. Once unavailable, the DS-1 path becomes available when ten consecutive seconds occur with no SESs. The ten seconds with no SESs are excluded from unavailable time.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
ESR-P
Receive path errored second ratio (ESR-P) is the ratio of errored seconds to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
SESR-P
Receive path severely errored seconds ratio (SESR-P) is the ratio of SES to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
BBER-P
Receive path background block error ratio (BBER-P) is a ratio of BBE to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
AISS-P
Receive path AISS-P is a count of seconds containing one or more AIS defects.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
EB-P (TX)
Transmit path errored block (EB-P) indicates that one or more bits are in error within a block.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
ES-P (TX)
Transmit path errored seconds (ES-P) is a count of the seconds containing one or more anomalies and/or defects for paths on the transmit end of the signal.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
SES-P (TX)
Transmit path severely errored seconds (SES-P) is a count of the seconds containing more than a particular quantity of anomalies and/or defects for paths on the transmit end of the signal.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
BBE-P (TX)
Transmit path background block error (BBE-P) is an errored block not occurring as part of an SES.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
UAS-P (TX)
Transmit path unavailable seconds (UAS-P) is a count of one-second intervals when the DS-1 path is unavailable on the receive end of the signal. The DS-1 path is unavailable when ten consecutive SESs occur. The ten SESs are included in unavailable time. Once unavailable, the DS-1 path becomes available when ten consecutive seconds occur with no SESs. The ten seconds with no SESs are excluded from unavailable time.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
ESR-P (TX)
Transmit path errored second ratio (ESR-P) is the ratio of errored seconds to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
SESR-P (TX)
Transmit path severely errored second ratio (SESR-P) is the ratio of SES to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
BBER-P (TX)
Transmit path background block error ratio (BBER-P) is a ratio of BBE to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
AISS-P (TX)
Transmit path AISS-P is a count of seconds containing one or more AIS defects.
The E1 PM table shows far-end performance data for the ONS 15454 SONET DS1_E1_56 card and the ONS 15454 SDH E1, E1N, and E1_42 cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the E1 PM table.
Table G-25 Field Descriptions for the E1 PM Table (Far End)
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Interface
Interface name of the selected NE.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
RXP-EB
Receive path errored blocks (RXP-EB) indicates that one or more bits are in error within a block.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
RXP-ES
Receive path errored seconds (RXP-ES) is a one-second period with one or more errored blocks or at least one defect.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
RXPS-ES
Receive path severely errored seconds (RXP-SES) is a one-second period containing 30 percent or more errored blocks or at least one defect; SES is a subset of ES.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
RXP-BBE
Receive path background block errors (RXP-BBE) is an errored block not occurring as part of an SES.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
RXP-UAS
Receive path unavailable seconds (RXP-UAS) is a count of one-second intervals when the E1 path is unavailable on the signal receive end. The E1 path is unavailable when ten consecutive SESs occur. The ten SESs are included in unavailable time. After it has become unavailable, the E1 path becomes available when ten consecutive seconds occur with no SESs. The ten seconds with no SESs are excluded from the unavailable time.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
RXP-ESR
Receive path errored second ratio (RXP-ESR) is the ratio of SESs to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
RXP-SESR
Receive path severely errored second ratio (RXP-SESR) is the ratio of SESs to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
RXP-BBER
Receive path background block error ratio (RXP-BBER) is a ratio of BBEs to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-EB
Transmit path errored blocks (TXP-EB) is a count of bits that are in error within a block.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-ES
Transmit path errored seconds (TXP-ES) is a one-second period with one or more errored blocks or at least one defect.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-SES
Transmit path severely errored seconds (TXP-SES) is a one-second period containing 30 percent or more errored blocks or at least one defect; SES is a subset of ES.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-BBE
Transmit path background block errors (TXP-BBE) is an errored block not occurring as part of an SES.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-UAS
Transmit path unavailable seconds (TXP-UAS) is a count of one-second intervals when the E1 path is unavailable on the signal transmit end. The E1 path is unavailable when ten consecutive SESs occur. The ten SESs are included in unavailable time. After it has become unavailable, the E1 path becomes available when ten consecutive seconds occur with no SESs. The ten seconds with no SESs are excluded from the unavailable time.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-ESR
Transmit path errored second ratio (TXP-ESR) is the ratio of SESs to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-SESR
Transmit path severely errored second ratio (TXP-SESR) is the ratio of SESs to total seconds in available time during a fixed measurement interval.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
TXP-BBER
Transmit path background block error ratio (TXP-BBER) is a ratio of BBEs to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.
•ONS 15454 SONET: DS1_E1_56
•ONS 15454 SDH: E1N, E1, E1_42
NE ID
Name of the selected NE.
—
G.2.10 E3 PM Table—ONS 15454 SDH
The E3 PM table shows performance data for the ONS 15454 SDH E3 card. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the E3 PM table.
Table G-26 Field Descriptions for the E3 PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Interface
Interface name of the selected NE.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
CV-L
CV-L indicates the number of coding violations occurring on the line. This parameter is a count of BPVs and EXZs occurring over the accumulation period.
E3
ES-L
ES-L is a count of the seconds containing one or more anomalies (BPV + EXZ) and/or defects (loss of signal) on the line.
E3
SES-L
SES-L is a count of the seconds containing more than a particular quantity of anomalies (BPV + EXZ is greater than 1544) and/or defects on the line.
E3
LOSS-L
LOSS-L is a count of one-second intervals containing one or more LOS defects.
E3
P-ES
Receive path errored seconds (Rx ES-P) is a count of the seconds containing one or more anomalies and/or defects for paths on the receive end of the signal.
E3
P-SES
Receive path severely errored seconds (Rx SES-P) is a count of the seconds containing more than a particular quantity of anomalies and/or defects for paths on the receive end of the signal.
E3
P-UAS
Receive path unavailable seconds (Rx UAS-P) is a count of one-second intervals when the DS-1 path is unavailable on the receive end of the signal. The DS-1 path is unavailable when ten consecutive SESs occur. The ten SESs are included in unavailable time. Once unavailable, the DS-1 path becomes available when ten consecutive seconds occur with no SESs. The ten seconds with no SESs are excluded from unavailable time.
E3
P-ESR
Receive path errored second ratio (RX P-ESR) is the ratio of errored seconds to total seconds in available time during a fixed measurement interval.
E3
P-SESR
Receive path severely errored second ratio (RX P-SESR) is the ratio of SES to total seconds in available time during a fixed measurement interval.
E3
NE ID
Name of the selected NE.
—
G.2.11 CE-Series Ethernet PM Table—ONS 15310 CL, ONS 15310 MA, ONS 15454 SONET, ONS 15454 SDH
The CE-Series Ethernet PM table shows performance data for the ONS 15310 CL, ONS 15310 MA, ONS 15454 SONET, and ONS 15454 SDH CE-series Ethernet cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the CE-Series Ethernet PM table.
Note Real-time PM data is not available for Ethernet cards on NE releases earlier than release 5.0.
Table G-27 Field Descriptions for the CE-Series Ethernet PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
Time Last Cleared
When the statistics were last reset.
—
ifInOctets
Number of bytes received since the last counter reset.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifInUCastPkts
Number of unicast packets received.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifInMulticastPkts
Number of multicast packets received.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifInBroadcastPkts
Number of broadcast packets received.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifInDiscards
Number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifInErrors
Total number of receive errors.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifOutOctets
Number of bytes transmitted since the last counter reset.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifOutUCastPkts
Number of unicast packets transmitted.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifOutMulticastPkts
Number of multicast packets transmitted.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifOutBroadcastPkts
Number of broadcast packets transmitted.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
ifOutDiscards
Number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent their being transmitted.
•ONS 15310 CL: CE-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
dot3StatsAlignmentErrors
Number of received packets with alignment errors (incomplete frames).
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
dot3StatsFCSErrors
Number of packets with an FCS error. FCS errors indicate frame corruption during transmission.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
dot3StatsSingleCollisionFrames
Number of successfully transmitted frames that had exactly one collision.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
dot3StatsFrameTooLong
Number of received frames that were larger than the maximum size permitted.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsUndersizePkts
Number of packets below the minimum packet size received.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsFragments
Total number of frames received that are less than 64 bytes in length and have a CRC error.
•ONS 15310 MA: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsPkts64Octets
Number of packets received with a length less than or equal to 64 octets.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsPkts65to127Octets
Number of packets received with a length from 65 to 127 octets.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsPkts128to255Octets
Number of packets received with a length from 128 to 255 octets.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsPkts256to511Octets
Number of packets received with a length from 256 to 511 octets.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsPkts512to1023Octets
Number of packets received with a length from 512 to 1023 octets.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsPkts1024to1518Octets
Number of packets received with a length from 1024 to 1518 octets.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsBroadcastPkts
Total number of good broadcast packets received.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsMulticastPkts
Total number of good multicast (nonbroadcast) packets received.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsOversizePkts
Total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsJabbers
Total number of frames received that exceed the maximum 1548 bytes and contain CRC errors.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsOctets
Total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets).
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsCollisions
Best estimate of the total number of collisions on the Ethernet segment.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsCRCAlignErrors
Total number of packets received that had a length (excluding framing bits, but including FCS octets) from 64 to 1518 octets, inclusive, but had either a bad FCS with an integral number of octets (FCS error) or a bad FCS with a nonintegral number of octets (alignment error).
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
etherStatsDropEvents
Total number of events in which packets were dropped by the probe due to lack of resources. The value indicates the number of times this condition has been detected.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
Port Drop Counts
Number of received frames dropped at the port level.
•ONS 15310 CL: CE-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
txTotalPkts
Number of packets transmitted since the last counter reset.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
rxTotalPkts
Number of packets received since the last counter reset.
•ONS 15310 CL: CE-100T-8
•ONS 15310 MA: CE-100T-8, ML-100T-8
•ONS 15454 SONET: CE-1000-4, CE-100T-8
•ONS 15454 SDH: CE-1000-4, CE-100T-8
txEtherUtilizationStats (%)
Transmit utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
—
rxEtherUtilizationStats (%)
Receive utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
—
NE ID
Name of the selected NE.
—
G.2.12 E-Series Ethernet PM Table—ONS 15327, ONS 15454 SONET, ONS 15454 SDH
The E-Series Ethernet PM table shows performance data for the ONS 15327, ONS 15454 SONET, and ONS 15454 SDH E-series Ethernet cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the E-Series Ethernet PM table.
Note Real-time PM data is not available for Ethernet cards on NE releases earlier than release 5.0.
Table G-28 Field Descriptions for the E-Series Ethernet PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
ifInOctets
Number of bytes received since the last counter reset.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
ifInUCastPkts
Number of unicast packets received.
•ONS 15327: ETH100
•ONS 15454 SDH: ETH100, ETH1000
ifInErrors
Total number of receive errors.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
ifOutOctets
Number of bytes transmitted since the last counter reset.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
ifOutUCastPkts
Number of unicast packets transmitted.
•ONS 15327: ETH100
•ONS 15454 SDH: ETH100, ETH1000
dot3StatsAlignmentErrors
Number of received packets with alignment errors (incomplete frames).
•ONS 15327: ETH100
•ONS 15454 SDH: ETH100, ETH1000
dot3StatsFCSErrors
Number of packets with an FCS error. FCS errors indicate frame corruption during transmission.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
dot3StatsSingleCollisionFrames
Number of successfully transmitted frames that had exactly one collision.
•ONS 15327: ETH100
•ONS 15454 SDH: ETH100, ETH1000
dot3StatsMultipleCollisionFrames
Number of successfully transmitted frames that had multiple collisions.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100
•ONS 15454 SDH: ETH100
dot3StatsDeferredTransmissions
Number of packets deferred.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100
•ONS 15454 SDH: ETH100
dot3StatsLateCollisions
Number of times that a collision was detected later than 64 octets into the transmission (also added into the collision count).
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100
•ONS 15454 SDH: ETH100
dot3StatsExcessiveCollisions
Number of consecutive collisions.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100
•ONS 15454 SDH: ETH100
dot3StatsFrameTooLong
Number of received frames that were larger than the maximum size permitted.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsUndersizePkts
Number of packets below the minimum packet size received.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsFragments
Total number of frames received that are less than 64 bytes in length and have a CRC error.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsPkts64Octets
Number of packets received with a length less than or equal to 64 octets.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsPkts65to127Octets
Number of packets received with a length from 65 to 127 octets.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsPkts128to255Octets
Number of packets received with a length from 128 to 255 octets.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsPkts256to511Octets
Number of packets received with a length from 256 to 511 octets.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsPkts512to1023Octets
Number of packets received with a length from 512 to 1023 octets.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsPkts1024to1518Octets
Number of packets received with a length from 1024 to 1518 octets.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsOversizePkts
Total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsJabbers
Total number of frames received that exceed the maximum 1548 bytes and contain CRC errors.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsOctets
Total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets).
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsCollisions
Best estimate of the total number of collisions on the Ethernet segment.
•ONS 15327: ETH100
•ONS 15454 SDH: ETH100
etherStatsCollisionFrames
Best estimate of the total number of frame collisions on the segment.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherStatsCRCAlignErrors
Total number of packets received that had a length (excluding framing bits, but including FCS octets) from 64 to 1518 octets, inclusive, but had either a bad FCS with an integral number of octets (FCS error) or a bad FCS with a nonintegral number of octets (alignment error).
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100
rxTotalPkts
Number of packets received since the last counter reset.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
txTotalPkts
Number of packets transmitted since the last counter reset.
Note This column is no longer supported for R4.7 and later NEs. For those NEs, this column displays N/A.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
txCollision
Number of transmitted collisions since the last counter reset.
Note This column is no longer supported for R4.7 and later NEs. For those NEs, this column displays N/A.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
rxEtherUtilizationStats (%)
Receive utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
txEtherUtilizationStats (%)
Transmit utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
•ONS 15327: ETH100
•ONS 15454 SONET: ETH100, ETH1000
•ONS 15454 SDH: ETH100, ETH1000
etherUtilizationStats (%)
Average Ethernet utilization statistics (release 3.4 and earlier).
•ONS 15454 SONET R3.3 and R3.4: ETH100, ETH1000
NE ID
Name of the selected NE.
—
G.2.13 G-Series Ethernet PM Table—ONS 15327, ONS 15454 SONET, ONS 15454 SDH
The G-Series Ethernet PM table shows performance data for the ONS 15327, ONS 15454 SONET, and ONS 15454 SDH G-series Ethernet cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the G-Series Ethernet PM table.
Note Real-time PM data is not available for Ethernet cards on NE releases earlier than release 5.0.
Table G-29 Field Descriptions for the G-Series Ethernet PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
Time Last Cleared
When the statistics were last reset.
—
ifInOctets
Number of bytes received since the last counter reset.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifInUcastPkts
Number of unicast packets received.
•ONS 15327: G1000_2
•ONS 15454 SDH: G1000_4
ifInMulticastPkts
Number of multicast packets received.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifInBroadcastPkts
Number of broadcast packets received.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifInDiscards
Number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifInErrors
Total number of receive errors.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifOutOctets
Number of bytes transmitted since the last counter reset.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifOutUcastPkts
Number of unicast packets transmitted.
•ONS 15327: G1000_2
•ONS 15454 SDH: G1000_4
ifOutMulticastPkts
Number of multicast packets transmitted.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifOutBroadcastPkts
Number of broadcast packets transmitted.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
ifOutDiscards
Number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent their being transmitted.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
dot3StatsAlignmentErrors
Number of received packets with alignment errors (incomplete frames).
•ONS 15327: G1000_2
•ONS 15454 SDH: G1000_4
dot3StatsFCSErrors
Number of packets with an FCS error. FCS errors indicate frame corruption during transmission.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
dot3StatsFrameTooLong
Number of received frames that were larger than the maximum size permitted.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
dot3StatsCarrierSenseErrors
Number of transmission errors on a particular interface that are not otherwise counted.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
dot3StatsSQETestErrors
Number of times that the SQE test error message is generated by the PLS sublayer for a particular interface.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsUndersizePkts
Number of packets below the minimum packet size received.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsFragments
Total number of frames received that are less than 64 bytes in length and have a CRC error.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsPkts64Octets
Number of packets received with a length less than or equal to 64 octets.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsPkts65to127Octets
Number of packets received with a length from 65 to 127 octets.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsPkts128to255Octets
Number of packets received with a length from 128 to 255 octets.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsPkts256to511Octets
Number of packets received with a length from 256 to 511 octets.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsPkts512to1023Octets
Number of packets received with a length from 512 to 1023 octets.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsPkts1024to1518Octets
Number of packets received with a length from 1024 to 1518 octets.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsOversizePkts
Total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsJabbers
Total number of frames received that exceed the maximum 1548 bytes and contain CRC errors.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsOctets
Total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets).
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherStatsCRCAlignErrors
Total number of packets received that had a length (excluding framing bits, but including FCS octets) from 64 to 1518 octets, inclusive, but had either a bad FCS with an integral number of octets (FCS error) or a bad FCS with a nonintegral number of octets (alignment error).
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
hdlcPktDrops
Total number of packets that are dropped when the card is in HDLC mode and traffic is oversubscribed.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
rxPauseFrames
Number of received pause frames.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
txPauseFrames
Number of transmitted pause frames.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
rxPktsDroppedInternalCongestion
Number of received packets dropped due to overflow in G1000-4 frame buffer.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
txPktsDroppedInternalCongestion
Number of transmit queue drops due to drops in the G1000-4 frame buffer.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
rxTotalPkts
Number of packets received since the last counter reset.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
txTotalPkts
Number of packets transmitted since the last counter reset.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
rxEtherUtilizationStats (%)
Receive utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
txEtherUtilizationStats (%)
Transmit utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
•ONS 15327: G1000_2
•ONS 15454 SONET: G1000_4
•ONS 15454 SDH: G1000_4
etherUtilizationStats (%)
Average Ethernet utilization statistics (release 3.4 and earlier).
•ONS 15454 SONET R3.3 and R3.4: G-series cards
NE ID
Name of the selected NE.
—
G.2.14 ML-Series Ethernet PM Table—ONS 15310 CL, ONS 15310 MA, ONS 15454 SONET, ONS 15454 SDH
The ML-Series Ethernet PM table shows performance data for the ONS 15310 CL, ONS 15310 MA, ONS 15454 SONET, and ONS 15454 SDH ML-series Ethernet cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the ML-Series Ethernet PM table.
Note Real-time PM data is not available for Ethernet cards on NE releases earlier than release 5.0.
Table G-30 Field Descriptions for the ML-Series Ethernet PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
Time Last Cleared
When the statistics were last reset.
—
ifInOctets
Number of bytes received since the last counter reset.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
ifInUCastPkts
Number of unicast packets received.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8
•ONS 15454 SDH: ML100T, ML1000
ifInMulticastPkts
Number of multicast packets received.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
ifInBroadcastPkts
Number of broadcast packets received.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
ifInDiscards
Number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
Port Drop Counts
Number of received frames dropped at the port level.
•ONS 15310 CL: ML-100T-8
•ONS 15454 SONET: ML1000
Rx Runts
Total number of frames received that are less than 64 bytes in length and have a CRC error.
•ONS 15454 SONET: ML1000
Rx Giants
Number of packets received that are greater than 1530 bytes in length.
•ONS 15454 SONET: ML1000
Tx Giants
Number of packets transmitted that are greater than 1548 bytes in length.
•ONS 15454 SONET: ML1000
Tx Collisions
Number of collisions transmitted.
•ONS 15454 SONET: ML1000
Rx Total Errors
Total number of receive errors.
•ONS 15454 SONET: ML1000
RxGMACDropCounts
Number of received frames dropped by MAC module.
•ONS 15454 SONET: ML1000
RxThresholdOversizes
Number of received packets with a length longer than 1518 octets.
•ONS 15454 SONET: ML1000
ifInErrors
Total number of receive errors.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
ifOutOctets
Number of bytes transmitted since the last counter reset.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
ifOutUCastPkts
Number of unicast packets transmitted.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8
•ONS 15454 SDH: ML100T, ML1000
ifOutMulticastPkts
Number of multicast packets transmitted.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
ifOutBroadcastPkts
Number of broadcast packets transmitted.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
ifOutDiscards
Number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent their being transmitted.
•ONS 15310 CL: ML-100T-8
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
dot3StatsAlignmentErrors
Number of received packets with alignment errors (incomplete frames).
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8
•ONS 15454 SDH: ML100T, ML1000
dot3StatsFCSErrors
Number of packets with an FCS error. FCS errors indicate frame corruption during transmission.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
dot3StatsSingleCollisionFrames
Number of successfully transmitted frames that had exactly one collision.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8
•ONS 15454 SDH: ML100T, ML1000
dot3StatsFrameTooLong
Number of received frames that were larger than the maximum size permitted.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsUndersizePkts
Number of packets below the minimum packet size received.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsPkts64Octets
Number of packets received with a length less than or equal to 64 octets.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsPkts65to127Octets
Number of packets received with a length from 65 to 127 octets.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsPkts128to255Octets
Number of packets received with a length from 128 to 255 octets.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsPkts256to511Octets
Number of packets received with a length from 256 to 511 octets.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsPkts512to1023Octets
Number of packets received with a length from 512 to 1023 octets.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsPkts1024to1518Octets
Number of packets received with a length from 1024 to 1518 octets.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsBroadcastPkts
Total number of good broadcast packets received.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsMulticastPkts
Total number of good multicast (nonbroadcast) packets received.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsFragments
Total number of frames received that are less than 64 bytes in length and have a CRC error.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsOversizePkts
Total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsJabbers
Total number of octets of data (including bad packets) received on the network.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsOctets
Total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets).
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsCollisions
Best estimate of the total number of collisions on the Ethernet segment.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8
•ONS 15454 SDH: ML100T, ML1000
etherStatsCollisionFrames
Best estimate of the total number of frame collisions on the segment.
•ONS 15310 CL: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsCRCAlignErrors
Total number of packets received that had a length (excluding framing bits, but including FCS octets) from 64 to 1518 octets, inclusive, but had either a bad FCS with an integral number of octets (FCS error) or a bad FCS with a nonintegral number of octets (alignment error).
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
etherStatsDropEvents
Total number of events in which packets were dropped by the probe due to lack of resources. The value indicates the number of times this condition has been detected.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
txTotalPkts
Number of packets transmitted since the last counter reset.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
rxTotalPkts
Number of packets received since the last counter reset.
•ONS 15310 CL: ML-100T-8
•ONS 15310 MA: ML-100T-8
•ONS 15454 SONET: ML100T, ML100X-8, ML1000
•ONS 15454 SDH: ML100T, ML1000
mediaIndStatsRxFramesBadCRC
Number of receive data frames with payload CRC errors when HDLC framing is used.
•ONS 15310 CL: ML-100T-8
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
mediaIndStatsRxFramesTooLong
Number of received frames that exceed the maximum transmission unit (MTU). This value is part of HDLC and generic framing procedure (GFP) port statistics.
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
mediaIndStatsOversizeDropped
Number of received packets larger than the ML-series remote monitoring (RMON) threshold.
•ONS 15310 CL: ML-100T-8
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
txPauseFrames
Number of transmitted pause frames.
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
rxPauseFrames
Number of received pause frames.
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
txEtherUtilizationStats (%)
Transmit utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
rxEtherUtilizationStats (%)
Receive utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
•ONS 15454 SONET: ML100T, ML1000
•ONS 15454 SDH: ML100T, ML1000
NE ID
Name of the selected NE.
—
G.2.15 ASAP-Series Ethernet PM Table—ONS 15600
The ASAP-Series Ethernet PM table shows performance data for the ONS 15600 ASAP-series Ethernet cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the ASAP-Series Ethernet PM table.
Note Real-time PM data is not available for Ethernet cards on NE releases earlier than release 5.0.
Table G-31 Field Descriptions for the ASAP-Series Ethernet PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
ifInOctets
Number of bytes received since the last counter reset.
ONS 15600 SONET: ASAP_4
ifInUcastPkts
Number of unicast packets received.
ONS 15600 SONET: ASAP_4
ifInMulticastPkts
Number of multicast packets received.
ONS 15600 SONET: ASAP_4
ifInBroadcastPkts
Number of broadcast packets received.
ONS 15600 SONET: ASAP_4
etherStatsOversizePkts
Total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed.
ONS 15600 SONET: ASAP_4
dot3StatsFCSErrors
Number of packets with an FCS error. FCS errors indicate frame corruption during transmission.
ONS 15600 SONET: ASAP_4
etherStatsUndersizePkts
Number of packets below the minimum packet size received.
ONS 15600 SONET: ASAP_4
etherStatsJabbers
Total number of octets of data (including bad packets) received on the network.
ONS 15600 SONET: ASAP_4
dot3StatsAlignmentErrors
Number of received packets with alignment errors (incomplete frames).
ONS 15600 SONET: ASAP_4
ifOutOctets
Number of bytes transmitted since the last counter reset.
ONS 15600 SONET: ASAP_4
ifOutUcastPkts
Number of unicast packets transmitted.
ONS 15600 SONET: ASAP_4
ifOutMulticastPkts
Number of multicast packets transmitted.
ONS 15600 SONET: ASAP_4
ifOutBroadcastPkts
Number of broadcast packets transmitted.
ONS 15600 SONET: ASAP_4
etherStatsDropEvents
Total number of events in which packets were dropped by the probe due to lack of resources. The value indicates the number of times this condition has been detected.
ONS 15600 SONET: ASAP_4
ifInDiscards
Number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
ONS 15600 SONET: ASAP_4
etherStatsOctets
Total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets).
ONS 15600 SONET: ASAP_4
etherStatsPkts
Number of packets received with a length from 1024 to 1518 octets.
ONS 15600 SONET: ASAP_4
etherStatsBroadcastPkts
Total number of good broadcast packets received.
ONS 15600 SONET: ASAP_4
etherStatsMulticastPkts
Total number of good multicast (nonbroadcast) packets received.
ONS 15600 SONET: ASAP_4
etherStatsFragments
Total number of frames received that are less than 64 bytes in length and have a CRC error.
ONS 15600 SONET: ASAP_4
etherStatsPkts64Octets
Number of packets received with a length less than or equal to 64 octets.
ONS 15600 SONET: ASAP_4
etherStatsPkts65to127Octets
Number of packets received with a length from 65 to 127 octets.
ONS 15600 SONET: ASAP_4
etherStatsPkts128to255Octets
Number of packets received with a length from 128 to 255 octets.
ONS 15600 SONET: ASAP_4
etherStatsPkts256to511Octets
Number of packets received with a length from 256 to 511 octets.
ONS 15600 SONET: ASAP_4
etherStatsPkts512to1023Octets
Number of packets received with a length from 512 to 1023 octets.
ONS 15600 SONET: ASAP_4
etherStatsPkts1024to1518Octets
Number of packets received with a length from 1024 to 1518 octets.
ONS 15600 SONET: ASAP_4
ifOutDiscards
Number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent their being transmitted.
ONS 15600 SONET: ASAP_4
ifInErrors
Total number of receive errors.
ONS 15600 SONET: ASAP_4
ifOutErrors
Total number of transmitted errors.
ONS 15600 SONET: ASAP_4
dot3StatsInternalMacTxErrors
A count of frames for which transmission on a particular interface fails due to an internal MAC sublayer transmit error.
ONS 15600 SONET: ASAP_4
dot3StatsFrameTooLong
Number of received frames that were larger than the maximum size permitted.
ONS 15600 SONET: ASAP_4
dot3StatsInternalMacRxErrors
A count of frames for which reception on a particular interface fails due to an internal MAC sublayer receive error.
ONS 15600 SONET: ASAP_4
dot3StatsSymbolErrors
Number of times there was an invalid data symbol when a valid carrier was present on a particular interface.
ONS 15600 SONET: ASAP_4
rxPauseFrames
Number of received pause frames.
ONS 15600 SONET: ASAP_4
txPauseFrames
Number of transmitted pause frames.
ONS 15600 SONET: ASAP_4
Tx Utilization (%)
Transmit utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
ONS 15600 SONET: ASAP_4
Rx Utilization (%)
Receive utilization, which is a percentage of utilization of the Ethernet segment on a scale of 0 to 100 percent.
ONS 15600 SONET: ASAP_4
NE ID
Name of the selected NE.
—
G.2.16 DWDM-Series Ethernet PM Table—ONS 15454 SONET, ONS 15454 SDH
The DWDM-Series Ethernet PM table shows performance data for the ONS 15454 SONET and ONS 15454 SDH DWDM-series Ethernet cards. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the DWDM-Series Ethernet PM table.
Note Real-time PM data is not available for Ethernet cards on NE releases earlier than release 5.0.
Table G-32 Field Descriptions for the DWDM-Series Ethernet PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
Time Last Cleared
When the statistics were last reset.
—
ifInOctets
Number of bytes received since the last counter reset.
Number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
G.2.17 GFP PM Table—ONS 15310 MA, ONS 15454 SONET, ONS 15454 SDH
The GFP PM table provides monitoring capability to allow operators to identify performance degradation in the generic framing procedure (GFP) multiplexing and framing. GFP describes a framing and encapsulation format for transporting L2/L3 data over SONET, SDH, or OTN transport networks.
You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the GFP PM table.
Table G-33 Field Descriptions for the GFP PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
Round-trip delay (in milliseconds [ms]) for the end-to-end FC transport.
—
GfpStatsRxSBlkCRCErrors
Number of super block CRC errors detected in the received GFP-T frames.
—
GfpStatsRxDistanceExtBuffers
Number of receive buffer credits for GFP-T (valid only if distance extension is enabled).
—
GfpStatsTxDistanceExtBuffers
Number of transmit buffer credits for GFP-T (valid only if distance extension is enabled).
—
NE ID
Name of the selected NE.
—
G.2.18 High Order PM Table (Far End)—ONS 15454 SDH
The SDH High Order PM table shows far-end performance data for the far-end ONS 15454 SDH high-order section. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the High Order PM table.
Table G-34 Field Descriptions for the High Order PM Table (Far End)
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Interface
Interface name of the selected NE.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
HP-EB
High-order path errored block. HP-EB indicates that one or more bits are in error within a block.
High-order path severely errored seconds. HP-SES is a one-second period containing 30 percent or more errored blocks or at least one defect. SES is a subset of ES.
High-order path unavailable seconds. HP-UAS is a count of the seconds when the VC path was unavailable. A high-order path becomes unavailable when ten consecutive seconds occur that qualify as HP-SESs, and it continues to be unavailable until ten consecutive seconds occur that do not qualify as HP-SESs.
High-order path background block error ratio. HP-BBER is the ratio of BBE to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.
G.2.19 High Order PM Table (Far End)—ONS 15600 SDH
The High Order PM table shows far-end performance data for the ONS 15600 SDH high-order section. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the High Order PM table.
Table G-35 Field Descriptions for the High Order PM Table (Far End)
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Interface
Interface name of the selected NE.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
HP-EB
High-order path errored blocks (HP-EB) indicates that one or more bits are in error within a block.
STM64_4, STM16_16
HP-ES
High-order path errored seconds (HP-ES) is a one-second period with one or more errored blocks or at least one defect.
STM64_4, STM16_16
HP-SES
High-order path severely errored seconds (HP-SES) is a one-second period containing more than 30 percent errored blocks or at least one defect. SES is a subset of ES.
STM64_4, STM16_16
HP-UAS
High-order path unavailable seconds (HP-UAS) is a count of the seconds when the VC path was unavailable. A low-order path becomes unavailable when ten consecutive seconds occur that qualify as HP-SESs, and it continues to be unavailable until ten consecutive seconds occur that do not qualify as HP-SESs.
STM64_4, STM16_16
HP-FC
High-order path failure count (HP-FC) is a count of the number of failed events.
—
HP-BBE
High-order path background block errors (HP-BBE) is an errored block not occurring as part of a severely errored second (SES).
STM64_4, STM16_16
HP-ESR
High-order path errored seconds ratio (HP-ESR) is the ratio of errored seconds to total seconds in available time during a fixed measurement interval.
—
HP-SESR
High-order path severely errored seconds ratio (HP-SESR) is the ratio of SESs to total seconds in available time during a fixed measurement interval.
—
HP-BBER
High-order path background block error ratio (HP-BBER) is the ratio of background block errors (BBEs) to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.
—
NE ID
Name of the selected NE.
—
G.2.20 High Order PM Table—ONS 15454 SDH
The High Order PM table shows performance data for the ONS 15454 SDH physical section. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the High Order PM table.
Table G-36 Field Descriptions for the High Order PM Table
Column
Description
Cards Supported
Alias ID
Alias name of the selected NE.
—
Module Name
Module for which PM data is displayed.
—
Physical Location
Slot and port number for which PM data is displayed.
—
Interface
Interface name of the selected NE.
—
Time Stamp (time zone)
When the data was collected. You can select GMT, Local, or User-Defined time for the Time Stamp display. Use the User Preferences dialog box to make your time zone selection.
—
Maintenance
Whether the NE was under maintenance when the performance data was collected.
—
HP-EB
High-order path errored blocks (HP-EB) indicates that one or more bits are in error within a block.
High-order path severely errored seconds (HP-SES) is a one-second period containing greater than 30% errored blocks or at least one defect. SES is a subset of ES.
High-order path unavailable seconds (HP-UAS) is a count of the seconds when the VC path was unavailable. A low-order path becomes unavailable when ten consecutive seconds occur that qualify as HP-SESs, and it continues to be unavailable until ten consecutive seconds occur that do not qualify as HP-SESs.
High-order path background block error ratio (HP-BBER) is the ratio of background block errors (BBEs) to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.
HP-PPJC-Pdet multiplex section, positive pointer justification count, path detected (MS-PPJC-Pdet) is a count of the positive pointer justifications detected on a particular path on an incoming SDH signal.
HP-NPJC-Pdet multiplex section, negative pointer justification count, path detected (MS-NPJC-Pdet) is a count of the negative pointer justifications detected on a particular path on an incoming SDH signal.
HP-PPJC-Pgen multiplex section, positive pointer justification count, path generated (MS-PPJC-Pgen) is a count of the positive pointer justifications generated for a particular path.
HP-NPJC-Pgen multiplex section, negative pointer justification count, path generated (MS-NPJC-Pgen) is a count of the negative pointer justifications generated for a particular path.
Sum of the absolute values of differences between positive transmitted and received, and negative transmitted and received. The important metric on pointer justification is not the exact counts, but how many were absorbed.
The High Order PM table shows performance data for the ONS 15600 SDH physical section. You can display performance data for 15-minute, 1-day, or real-time increments:
•15-minute—Data is collected at the quarter-hour (for example, at 10:00, 10:15, and so on). The data shown represents the difference in counter values between successive 15-minute intervals.
•1-day—Data is collected at midnight GMT. The data shown represents the difference between the counter values read at successive midnights.
•Real-time—When a real-time PM session is running, it polls the NE for x number of attributes every 10 to 900 seconds. This feature allows you to examine the current value of a PM parameter in granularities finer than the standard 15-minute or 1-day interval. For more information, see 10.4.4 Managing Real-Time PM Data, page 10-34.
Performance monitoring can be performed either on selected modules, or on specific locations in the NE. You can use the Plot tab to plot the data in a graphical view that is stored in the CTM database. See 10.4.7 Using PM Data Graphs, page 10-38.
The following table describes the fields in the High Order PM table.
Table G-37 Field Descriptions for the High Order PM Table
Cisco CRS-1 and XR 12000-Specific PM Tables
