The RAS Port performance object consists of counters that monitor individual Remote Access Service (RAS) ports of the RAS device on the system.
| Counter Name | Description | Counter Type |
|---|---|---|
| Alignment Errors | Shows the total number of Alignment errors for this connection. Alignment errors occur when a received byte is different from the expected byte. | PERF_COUNTER_RAWCOUNT |
| Buffer Overrun Errors | Shows the total number of Buffer Overrun errors for this connection. Buffer Overrun errors occur when the software cannot handle the rate at which data is received. | PERF_COUNTER_RAWCOUNT |
| Bytes Received | Shows the total number of bytes received for this connection. | PERF_COUNTER_RAWCOUNT |
| Bytes Received/sec | Shows the number of bytes received per second. | PERF_COUNTER_COUNTER |
| Bytes Transmitted | Shows the total number of bytes transmitted for this connection. | PERF_COUNTER_RAWCOUNT |
| Bytes Transmitted/sec | Shows the number of bytes transmitted per second. | PERF_COUNTER_COUNTER |
| CRC Errors | Shows the total number of CRC errors for this connection. CRC errors occur when the frame received contains erroneous data. | PERF_COUNTER_RAWCOUNT |
| Frames Received | Shows the total number of data frames received for this connection. | PERF_COUNTER_RAWCOUNT |
| Frames Received/sec | Shows the number of frames received per second. | PERF_COUNTER_COUNTER |
| Frames Transmitted | Shows the total number of data frames transmitted for this connection. | PERF_COUNTER_RAWCOUNT |
| Frames Transmitted/sec | Shows the number of frames transmitted per second. | PERF_COUNTER_COUNTER |
| Percent Compression In | Shows the compression ratio for bytes being received. | PERF_COUNTER_RAWCOUNT |
| Percent Compression Out | Shows the compression ratio for bytes being transmitted. | PERF_COUNTER_RAWCOUNT |
| Serial Overrun Errors | Shows the total number of Serial Overrun errors for this connection. Serial Overrun errors occur when the hardware cannot handle the rate at which data is received. | PERF_COUNTER_RAWCOUNT |
| Timeout Errors | Shows the total number of Timeout errors for this connection. Timeout Errors occur when an expected packet is not received in time. | PERF_COUNTER_RAWCOUNT |
| Total Errors | Shows the total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun errors for this connection. | PERF_COUNTER_RAWCOUNT |
| Total Errors/sec | Shows the total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun errors per second. | PERF_COUNTER_COUNTER |