Chapter 10. Statistics
Buffer Unavailable | Number of packets received without |
| any buffers available indicating a |
| congested situation. Verify flow control |
| is enabled. |
Unknown DLCI | All frames received with a DLCI address |
| not already defined by the FSU. |
Aborts Rcv | Frames received with abort sequence of |
| seven ones (not available when Trans |
| Async protocol is selected). |
Breaks Rcv | Async break characters received (only |
| available when Trans Async protocol is |
| selected). |
Frame Errors | Frames received which are violating |
| maximum frame size or are not octet |
| aligned. |
DCD Loss | Frames received with DCD falling |
| before the end of the frame. |
Port Unavailable | Frames received destined for an inactive |
| port. |
Inactive DLCI | Frames received on inactive DLCI. |
Signal Statistics
These statistics apply when the DTE port is configured for frame relay protocol or when viewing network statistics.
Tx Signal Frame | Total signaling frames transmitted (polls |
| or responses). |
Signal Frame Error | Signal frames received with protocol |
| violations. |
Signal State | State of frame relay port (up or down) |
Rx Signal Frame | Count of received signal frames (polls or |
| responses). |
Signal Timeouts | Count of how many T391 or T392 |
| timeouts have occurred. |
90 | FSU User Manual |
