Switch Manager
Table 23: Port Statistics data window entries (Continued)
Entry | Description |
FBusy | Number of class 3 fabric busy (F_BSY) frames generated by this port |
| in response to incoming frames. This usually indicates a busy condition |
| on the fabric or N_port that is preventing delivery of this frame. |
|
|
Flow Errors | Number of times a frame is received and all the switch ports receive |
| buffers are full. The normal Fabric Login exchange of flow control |
| credit should prevent this from occurring. The frame is discarded. |
|
|
FReject | Number of frames, from devices, that have been rejected. Frames can |
| be rejected for any of a large number of reasons. |
|
|
Invalid CRC | Number of invalid Cyclic Redundancy Check (CRC) frames detected. |
|
|
Invalid Destination | Number of address identifier (S_ID, D_ID) errors. AL_PA equals |
Address | |
|
|
Link Failures | Number of optical link failures detected by this port. A link failure is a |
| loss of synchronization or by loss of signal while not in the offline |
| state. A loss of signal causes the switch to attempt to |
| link. If the link is not |
| reset is performed after a link failure. |
|
|
LIP (AL_PD,AL_PS) | Number of F7, AL_PS LIPs, or AL_PD (vendor specific) resets |
| performed. |
|
|
LIP(f7,AL_PS) | Used to reinitialize the loop. An L_port, identified by AL_PS, may have |
| noticed a performance degradation and is trying to restore the loop. |
|
|
LIP(f7,f7) | A loop initialization primitive frame used to acquire an AL_PA. |
|
|
LIP(f8,AL_PS) | Denotes a loop failure detected by the L_port identified by AL_PS. |
|
|
Login Count | Number of device logins that have occurred on the switch. |
|
|
Logout Count | Number of device logouts that have occurred on the switch. |
|
|
Loop Timeouts | Number of loop timeouts. |
|
|
Loss Of Sync | Number of synchronization losses (>100 ms) detected by this port. A |
| loss of synchronization is detected by receipt of an invalid |
| transmission word. |
|
|
Primitive Sequence | Number of bad primitives received by the port. |
Errors |
|
|
|
Rx Link Resets | Number of link reset primitives received from an attached device. |
|
|
Rx Offline Sequences | Number of offline sequence primitives received by the port. |
|
|
Total Errors | Total number of primitive and |
|
|
Total Link Resets | Number of |
|
|
Total LIPs Received | Number of loop initialization primitive frames received. |
|
|
Total LIPs Transmitted | Number of loop initialization primitive frames transmitted. |
|
|
Tx Offline Sequences | Number of offline primitives transmitted by the port. |
|
|
Total Rx Frames | Total number of frames received by the port. |
|
|
Total Rx Words | Total number of words received by the port. |
|
|
Total Tx Frames | Total number of frames transmitted by the port. |
|
|
Total Tx Words | Total number of words transmitted by the port. |
|
|
Tx Link Resets | Number of link reset primitives sent from this port to an attached port. |
|
|
Total Offline | Total number of offline sequences transmitted and received by the |
Sequences | port. |
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|