PM Counters
PSM supports the retrieval and display of PMs for various interfaces on various equipment.
PM Counters for BTI7000 Series Transponders and Muxponders
PSM supports the retrieval and display of PMs from BTI7000 Series transponders and muxponders. The actual PMs supported depend on the configuration and the software running on the network element, and might include some of the following:
Table 1: Physical PMs
Name (abbreviated) | Description | Units |
|---|---|---|
LBC | The laser bias current. | mA |
OPRAvg | The average optical power received on the input. | dBm |
OPRMax | The maximum optical power received on the input. | dBm |
OPRMin | The minimum optical power received on the input. | dBm |
OPR | The instantaneous optical power received on the input. | dBm |
OPTAvg | The average optical power transmitted at the output. | dBm |
OPTMax | The maximum optical power transmitted at the output. | dBm |
OPTMin | The minimum optical power transmitted at the output. | dBm |
OPT | The instantaneous optical power transmitted at the output. | dBm |
SupplyVoltage2 | A second supply voltage | mV |
SupplyVoltage | The supply voltage | mV |
Temp | The temperature measured at the transceiver or port. | Celcius |
Table 2: SONET PMs
Name (abbreviated) | Description | Units |
|---|---|---|
Section Layer | ||
CVS | Coding violations at the section layer. | none |
ESS | Errored seconds at the section layer. | seconds |
SEFSS | Severely errored framing seconds at the section layer. | seconds |
SESS | Severely errored seconds at the section layer. | seconds |
UASS | Unavailable seconds at the section layer. | seconds |
Line Layer | ||
CVL | Coding violations at the line layer. | none |
ESL | Errored seconds at the line layer. | seconds |
SESL | Severely errored seconds at the line layer. | seconds |
UASL | Unavailable seconds at the line layer. | seconds |
Path Layer | ||
CVP | Coding violations at the path layer. | none |
ESP | Errored seconds at the path layer. | seconds |
FCP | Failure count at the path layer. | none |
SESP | Severely errored seconds at the path layer. | seconds |
UASP | Unavailable seconds at the path layer. | seconds |
Table 3: SDH PMs
Name (abbreviated) | Description | Units |
|---|---|---|
Regenerator Section | ||
RSBBE | Regenerator section background block errors. | none |
RSEB | Regenerator section errored blocks. | none |
RSES | Regenerator section errored seconds. | seconds |
RSOFS | Regenerator section out-of-frame seconds. | seconds |
RSSES | Regenerator section severely errored seconds. | seconds |
RSUAS | Regenerator section unavailable seconds. | seconds |
Multiplex Section | ||
MSBBE | Multiplex section background block errors. | none |
MSEB | Multiplex section errored blocks. | none |
MSES | Multiplex section errored seconds. | seconds |
MSSES | Multiplex section severely errored seconds. | seconds |
MSUAS | Multiplex section unavailable seconds. | seconds |
High Order Path | ||
HPBBE | High order path background block errors. | none |
HPEB | High order path errored blocks. | none |
HPES | High order path errored seconds. | seconds |
HPSES | High order path severely errored seconds. | seconds |
HPUAS | High order path unavailable seconds. | seconds |
Table 4: OTN PMs
Name (abbreviated) | Description | Units |
|---|---|---|
NBITCR64Bit | Bits corrected, 64-bit value. | none |
NBITCR | Bits corrected. | none |
NBYTCR64Bit | Bytes corrected, 64-bit value. | none |
NBYTCR | Bytes corrected. | none |
OTNAVGBER | Average BER. | none |
OTNBER | Instantaneous BER. | none |
OTUBBE | Background block errors at the OTN digital wrapper layer. | none |
OTUEB | Errored blocks at the OTN digital wrapper layer. | none |
OTUES | Errored seconds at the OTN digital wrapper layer. | seconds |
OTUOFS | Out-of-frame seconds at the OTN digital wrapper layer. | seconds |
OTUSES | Severely errored seconds at the OTN digital wrapper layer. | seconds |
OTUUAS | Unavailable seconds at the OTN digital wrapper layer. | seconds |
UNCRCDW | Uncorrectable codewords. | none |
Table 5: GE/FC/10GELAN PMs
Name (abbreviated) | Description | Units |
|---|---|---|
CV | Coding violations. | none |
ES | Errored seconds. | seconds |
INVBLK | Invalid blocks. | none |
SES | Severely errored seconds. | seconds |
UAS | Unavailable seconds. | seconds |
BCST | Valid frames received that were directed to the broadcast address. | none |
FCSE | Frames with a bad Frame Check Sequence (FCS) or frames with an alignment error (non-integral number of octets). | none |
FRDR | Frames dropped. | none |
FRGT | Frames received that were less than 64 octets in length and that had an FCS error or an alignment error. | none |
JABR | Frames received longer than the maximum MTU size, including frames with FCS errors or alignment errors. | none |
MCST | Valid frames received that were directed to a multicast address. | none |
OSIZE | Frames received that were greater than 9600 octets in length, but were otherwise valid. | none |
SIZE64 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE65To127 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE128To255 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE256To511 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE512To1023 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE1024To1518 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZEOver1518 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
TBYCRX | Total bytes of data received from valid and invalid frames. | none |
TBYCTX | Total bytes of data transmitted. | none |
TFRCRX | Total frames received including valid and invalid frames, broadcast frames, and multicast frames. | none |
TFRCTX | Total frames transmitted. | none |
TPFCRX | Total PAUSE frames received. | none |
TPFCTX | Total PAUSE frames transmitted. | none |
USIZE | Frames received that were less than 64 octets in length, but were otherwise valid. | none |
For information on what ports and protocols support these PMs, see the BTI7000 Series Transponder Solutions Guide and the BTI7000 Series Muxponder Solutions Guide.
PM Counters for BTI7000 Series DOL Modules
PSM supports the retrieval and display of PMs from BTI7000 Series DOL modules. The actual PMs supported depend on the configuration and the software running on the network element, and might include some of the following:
Table 6: Port PMs
Name (abbreviated) | Description | Units |
|---|---|---|
LossRx | The optical power loss measured on the port in the receive direction. For a line port, this represents the span loss. For a DCM port, this is the DCM loss. For a client port, this is the loss of the receive interconnection fiber. | dBm |
LossTx | The optical power loss measured on the port in the transmit direction. For a line port, this represents the far-end span loss. For a client port, this is the loss of the transmit interconnection fiber. | dBm |
OPRAvg | The average optical power received on the input. | dBm |
OPRMax | The maximum optical power received on the input. | dBm |
OPRMin | The minimum optical power received on the input. | dBm |
OPRStdDev | The standard deviation from the average optical power received on the input. | dBm |
OPR | The instantaneous optical power received on the input. | dBm |
OPTAvg | The average optical power transmitted at the output. | dBm |
OPTMax | The maximum optical power transmitted at the output. | dBm |
OPTMin | The minimum optical power transmitted at the output. | dBm |
OPTStdDev | The standard deviation from the average optical power transmitted on the output. | dBm |
OPT | The instantaneous optical power transmitted at the output. | dBm |
Table 7: OSC PMs
Name (abbreviated) | Description | Units |
|---|---|---|
CVS | Coding violations at the section layer. | none |
ESS | Errored seconds at the section layer. | seconds |
OBR | The optical back-reflected power. | dBm |
OPR | The instantaneous optical power received on the input. | dBm |
OPT | The instantaneous optical power transmitted at the output. | dBm |
SEFSS | Severely errored framing seconds at the section layer. | seconds |
SESS | Severely errored seconds at the section layer. | seconds |
UASS | Unavailable seconds at the section layer. | seconds |
Table 8: Wavelength Channel PMs
Name (abbreviated) | Description | Units |
|---|---|---|
OPRMax | The maximum optical power received on the input. | dBm |
OPRMin | The minimum optical power received on the input. | dBm |
OPR | The instantaneous optical power received on the input. | dBm |
OPTMax | The maximum optical power transmitted at the output. | dBm |
OPTMin | The minimum optical power transmitted at the output. | dBm |
OPT | The instantaneous optical power transmitted at the output. | dBm |
For information on what ports and protocols support these PMs, see the BTI7000 Series Dynamic Optical Layer Engineering Guideline.
PM Counters for BTI7000 Series packetVX Modules
PSM supports the retrieval and display of PMs from PVX modules. The actual PMs supported depend on the configuration and the software running on the network element, and might include some of the following:
Table 9: Physical PMs
Name (abbreviated) | Description | Units |
|---|---|---|
LBC | The laser bias current. | mA |
OPRAvg | The average optical power received on the input. | dBm |
OPRMax | The maximum optical power received on the input. | dBm |
OPRMin | The minimum optical power received on the input. | dBm |
OPR | The instantaneous optical power received on the input. | dBm |
OPTAvg | The average optical power transmitted at the output. | dBm |
OPTMax | The maximum optical power transmitted at the output. | dBm |
OPTMin | The minimum optical power transmitted at the output. | dBm |
OPT | The instantaneous optical power transmitted at the output. | dBm |
SupplyVoltage2 | A second supply voltage | mV |
SupplyVoltage | The supply voltage | mV |
Temp | The temperature measured at the transceiver or port. | Celcius |
Table 10: OTN PMs
Name (abbreviated) | Description | Units |
|---|---|---|
NBITCR64Bit | Bits corrected, 64-bit value. | none |
NBITCR | Bits corrected. | none |
NBYTCR64Bit | Bytes corrected, 64-bit value. | none |
NBYTCR | Bytes corrected. | none |
OTNAVGBER | Average BER. | none |
OTNBER | Instantaneous BER. | none |
OTUBBE | Background block errors at the OTN digital wrapper layer. | none |
OTUEB | Errored blocks at the OTN digital wrapper layer. | none |
OTUES | Errored seconds at the OTN digital wrapper layer. | seconds |
OTUOFS | Out-of-frame seconds at the OTN digital wrapper layer. | seconds |
OTUSES | Severely errored seconds at the OTN digital wrapper layer. | seconds |
OTUUAS | Unavailable seconds at the OTN digital wrapper layer. | seconds |
UNCRCDW | Uncorrectable codewords. | none |
Table 11: GE/10GE PMs
Name (abbreviated) | Description | Units |
|---|---|---|
CV | 8B/10B coding violations for GE ports. | none |
ES | Errored seconds. | seconds |
INVBLK | Invalid blocks on 10GE ports. | dBm |
SES | Severely errored seconds. | seconds |
UASS | Unavailable seconds for GE ports. | seconds |
Table 12: Ethernet L2 PMs
Name (abbreviated) | Description | Units |
|---|---|---|
BCST | Valid frames received that were directed to the broadcast address. | none |
FCSE | Frames with a bad Frame Check Sequence (FCS) or frames with an alignment error (non-integral number of octets). | none |
FRDR | Frames dropped. | none |
FRGT | Frames received that were less than 64 octets in length and that had an FCS error or an alignment error. | none |
MCST | Valid frames received that were directed to a multicast address. | none |
OSIZE | Frames received that were greater than 9600 octets in length, but were otherwise valid. | none |
SIZE64 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE65To127 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE128To255 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE256To511 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE512To1023 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZE1024To1518 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
SIZEOver1518 | Frames received with the specified length or range (excluding framing bits but including FCS). | none |
TBYCRX | Total bytes of data received from valid and invalid frames. | none |
TBYCTX | Total bytes of data transmitted. | none |
TFRCRX | Total frames received including valid and invalid frames, broadcast frames, and multicast frames. | none |
TFRCTX | Total frames transmitted. | none |
TPFCRX | Total PAUSE frames received. | none |
TPFCTX | Total PAUSE frames transmitted. | none |
USIZE | Frames received that were less than 64 octets in length, but were otherwise valid. | none |
Table 13: LAG PMs
Name (abbreviated) | Description | Units |
|---|---|---|
INVLACFRRX | The count of invalid Link Access Control frames received on the LAG port. | none |
LACPDURX | The total Link Access Control PDUs received on the LAG port. | none |
LACPDUTX | The total Link Access Control PDUs transmitted on the LAG port. | none |
MRKPDURX | The count of Marker PDUs received on the LAG port. | none |
MRKPDUTX | The count of Marker PDUs transmitted on the LAG port. | none |
MRKRSPPDURX | The count of Marker Response PDUs received on the LAG port. | none |
MRKRSPPDUTX | The count of Marker Response PDUs transmitted on the LAG port. | none |
Table 14: ERPS PMs
Name (abbreviated) | Description | Units |
|---|---|---|
Blocked | The number of times this port has transitioned to blocked state. | none |
EventPduRx | The number of Event PDUs received on this port. | none |
EventPduTx | The number of Event PDUs transmitted on this port. | none |
Failures | The number of times this port has transitioned to failed state. | none |
FsPduRx | The number of FS PDUs received on this port. | none |
FsPduTx | The number of FS PDUs transmitted on this port. | none |
MsPduRx | The number of MS PDUs received on this port. | none |
MsPduTx | The number of MS PDUs transmitted on this port. | none |
NrPduRx | The number of NR PDUs received on this port. | none |
NrPduTx | The number of NR PDUs transmitted on this port. | none |
NrrbPduRx | The number of NRRB PDUs received on this port. | none |
NrrbPduTx | The number of NRRB PDUs transmitted on this port. | none |
PduDiscard | The number of PDUs discarded on this port. | none |
PduRx | The number of PDUs received on this port. | none |
PduTx | The number of PDUs transmitted on this port. | none |
Recoveries | The number of times this port has recovered from a failed state. | none |
SfPduRx | The number of SF PDUs received on this port. | none |
SfPduTx | The number of SF PDUs transmitted on this port. | none |
Unblocked | The number of times this port has transitioned to unblocked state. | none |
VersionDiscard | The number of PDUs version discards on this port. | none |
For information on what ports and protocols support these PMs, see the BTI7000 Series packetVX Solutions Guide.
PM Counters for BTI718E Modules
PSM supports the retrieval and display of PMs from BTI718E devices. The actual PMs supported depend on the configuration and the software running on the network element, and might include some or all of the following:
Table 15: Ethernet L2 PMs
Name (abbreviated) | Description | Units |
|---|---|---|
DropEvts | Total number of dropped packets due to lack of resources or otherwise. Note: This number is not necessarily the number of frames dropped. It is just the number of times that the drop is detected. | none |
FcsErrs | Total number of received packets that had a valid length but had either a bad Frame Check Sequence (FCS) or a bad FCS with a non-integral number of octets (alignment errors). | none |
Fragments | Total number of received packets that were less than 64 octets long (excluding framing bits, but including Frame Check Sequence (FCS) octets) and had either a bad FCS with a integral number of octets (FCS error) or a bad FCS with a non-integral number of octets (alignment error). | none |
Jumbo | none | |
Oversize | Total number of received packets that were longer than 9600 octets (excluding framing bits, but including Frame Check Sequence (FCS) octets) and had either a bad FCS with an integral number of octets (FCS error) or a bad FCS with a non-integral number of octets (alignment error). | none |
Rx5mBps | Last 5 minutes received bytes per second rate. | bytes per second |
Rx5mPps | Last 5 minutes received packets per second rate. | packets per second |
RxBroadcast | Total number of good packets received that were directed to the broadcast address. | none |
RxBytes | Total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets). | none |
RxMulticast | Total number of good packets received that were directed to a multicast address. | none |
RxPause | Total number of pause frames received. | none |
RxPkts | Total number of packets (including bad packets, broadcast packets, and multicast packets) received. | none |
RxUnicast | Total number of unicast packets received on the interface and delivered to a higher-layer protocol. | none |
Tx5mBps | Last 5 minutes transmitted bytes per second rate. | bytes per second |
Tx5mPps | Last 5 minutes transmitted packets per second rate. | packets per second |
TxBroadcast | Total number of packets transmitted that were directed to the broadcast address. | none |
TxBytes | Total number of octets of data transmitted on the network (excluding framing bits but including FCS octets). | none |
TxMulticast | Total number of packets transmitted that were directed to a multicast address. | none |
TxPause | Total number of pause frames transmitted. | none |
TxPkts | Total number of packets (including broadcast packets and multicast packets) transmitted. | none |
TxUnicast | Total number of packets that higher-layer protocols requested to be transmitted to a unicast address, including those that were discarded or not sent. | none |
Undersize | Total number of packets received that were less than 64 octets long (excluding framing bits, but including Frame Check Sequence (FCS) octets) and were otherwise well formed. | none |
For information on these PMs, see the BTI718E Ethernet Access Device Technical Product Guide.
PM Counters for BTI800 Series Modules
PSM supports the retrieval and display of PMs from BTI800 Series devices. The actual PMs supported depend on the configuration and the software running on the network element, and might include some or all of the following:
Table 16: Physical PMs
Name (abbreviated) | Description | Units |
|---|---|---|
LBC | Laser Bias Current | mA |
OPR | Optical Power Received. | dBm |
OPT | Optical Power Transmitted. | dBm |
Temp | Temperature | Celcius |
Voltage | Voltage | Volts |
Table 17: GE Layer 1 PMs
Name (abbreviated) | Description | Units |
|---|---|---|
CV | Coding violations | none |
ES | Errored seconds. | seconds |
SES | Severely errored seconds. | seconds |
Table 18: Ethernet L2 PMs
Name (abbreviated) | Description | Units |
|---|---|---|
Discard | Number of received packets discarded. | none |
FCS | Number of received packets with CRC error. | none |
Fragment | Number of received packets that were less than 64 octets long and had either a bad FCS with an integral number of octets (FCS error) or a bad FCS with a non-integral number of octets (alignment error). | none |
Jabber | Number of received packets that were more than 9600 octets long and had either a bad FCS with an integral number of octets (FCS error) or a bad FCS with a non-integral number of octets (alignment error). | none |
Oversize | Number of received packets greater than 9600 octets. | none |
RXBCAST | Number of broadcast packets received. | none |
RXFrame | Number of frames received. | none |
RXMCAST | Number of multicast packets received. | none |
RXOctet | Number of octets received. | none |
RXUCAST | Number of unicast packets received. | none |
TXBCAST | Number of broadcast packets transmitted. | none |
TXFrame | Number of frames transmitted. | none |
TXMCAST | Number of multicast packets transmitted. | none |
TXOctet | Number of octets transmitted. | none |
TXUCAST | Number of unicast packets transmitted. | none |
Undersize | Number of received packets less than 64 octets. | none |
For information on these PMs, see the BTI800 Series Technical Product Guide.
PM Counters for Optical Interfaces on MX Series and PTX Series Routers and QFX Series Switches
PSM supports the retrieval and display of PMs from supported optical interfaces on MX Series and PTX Series routers and QFX Series switches. See Nodal Management for Juniper Networks Routers and Switches for the list of supported interfaces.
The actual PMs supported depend on the interface, the configuration, and the software running on the router or switch, and can include some or all of the following:
When viewing historical PMs for the PMs in Table 19, the current values are not displayed.
Table 19: Optics PMs
Name (abbreviated) | Description | Units |
|---|---|---|
CD, CD-Avg, CD-Min, CD-Max | Residual chromatic dispersion, current/average/minimum/maximum | ps/nm |
CFO, CFO-Avg, CFO-Min, CFO-Max | Carrier frequency offset, current/average/minimum/maximum | MHz |
DGD, DGD-Avg, DGD-Min, DGD-Max | Differential group delay, current/average/minimum/maximum | ps |
Pwr-Rx, Pwr-Rx-Avg, Pwr-Rx-Min, Pwr-Rx-Max | Optical power receive, current/average/minimum/maximum | 0.01 dBm |
Pwr-Tx, Pwr-Tx-Avg, Pwr-Tx-Min, Pwr-Tx-Max | Optical power transmit, current/average/minimum/maximum | 0.01 dBm |
Q, Q-Avg, Q-Min, Q-Max | Q factor, current/average/minimum/maximum | 0.1 dB |
SNR, SNR-Avg, SNR-Min, SNR-Max | Signal-to-noise ratio, current/average/minimum/maximum | 0.1 dB |
Temp, Temp-Avg, Temp-Min, Temp-Max | Transceiver temperature, current/average/minimum/maximum | °C |
Table 20: OTU PMs
Name (abbreviated) | Description | Units |
|---|---|---|
FEC-BER-Avg-NearEnd, FEC-BER-Min-NearEnd, FEC-BER-Max-NearEnd | FEC bit error rate, average/minimum/maximum | none |
FEC-CorrectedErr-NearEnd | FEC corrected errors | none |
FEC-UncorrectedWords-NearEnd | FEC uncorrected words | none |
OTU-BBE-NearEnd, OTU-BBE-FarEnd | OTU background block errors, near end, far end | none |
OTU-ES-NearEnd, OTU-ES-FarEnd | OTU errored seconds, near end, far end | seconds |
OTU-SES-NearEnd, OTU-SES-FarEnd | OTU severely errored seconds, near end, far end | seconds |
OTU-UAS-NearEnd, OTU-UAS-FarEnd | OTU unavailable seconds, near end, far end | seconds |
Table 21: ODU PMs
Name (abbreviated) | Description | Units |
|---|---|---|
ODU-BBE-NearEnd, ODU-BBE-FarEnd | ODU background block errors, near end, far end | none |
ODU-ES-NearEnd, ODU-ES-FarEnd | ODU errored seconds, near end, far end | seconds |
ODU-SES-NearEnd, ODU-SES-FarEnd | ODU severely errored seconds, near end, far end | seconds |
ODU-UAS-NearEnd, ODU-UAS-FarEnd | ODU unavailable seconds, near end, far end | seconds |
PSM displays all counters reported by the router or switch, which might include counters not listed above. Counters not listed above might not be supported. For the definitive list of the supported PM counters, consult the appropriate Juniper Networks documentation for the router or switch.