Historical PM Counters for BTI800 Series Modules
PSM supports the retrieval and display of historical PMs from BTI800 Series devices. The actual PMs supported depend on the configuration and the software running on the network element, and may include some or all of the following:
Table 1: 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 2: GE Layer 1 PMs
Name (abbreviated) | Description | Units |
|---|---|---|
CV | Coding violations | none |
ES | Errored seconds. | seconds |
SES | Severely errored seconds. | seconds |
Table 3: 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.
