Brocade Communications Systems Fabric OS v7.1.0, Troubleshooting Manual

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Fabric OS Troubleshooting and Diagnostics Guide 107
53-1002751-01
Port information
10
Displaying a summary of port errors for a switch
1. Connect to the switch and log in as admin.
2. Enter the portErrShow command. Refer to the Fabric OS Command Reference for additional
portErrShow command information.
switch:admin> porterrshow
frames enc crc crc too too bad enc disc link loss loss frjt fbsy
tx rx in err g_eof shrt long eof out c3 fail sync sig
============================================================================
0: 665k 7.0k 0 0 0 0 0 0 6 0 0 1 2 0 0
1: 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0
2: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
3: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
4: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
5: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
6: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
8: 78 60 0 0 0 0 0 0 7 0 0 3 6 0 0
9: 12 4 0 0 0 0 0 0 3 0 0 1 2 0 0
10: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
11: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
12: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
13: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
14: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
15: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
16: 665k 7.4k 0 0 0 0 0 0 6 0 0 1 2 0 0
17: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
18: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
19: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
20: 6.3k 6.6k 0 0 0 0 0 0 7 0 0 1 2 0 0
21: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
22: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
23: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
24: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
25: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
26: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
27: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
28: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
29: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
30: 664k 6.7k 0 0 0 0 0 0 6 0 0 1 2 0 0
31: 12 4 0 0 0 0 0 0 3 0 0 1 2 0 0
(output truncated)
The portErrShow command output provides one output line per port. See Table 21 for a description
of the error types.
TABLE 21
Error summary description
Error type Description
frames tx Frames transmitted
frames rx Frames received
enc in Encoding errors inside frames
crc err Frames with CRC errors
crc g_eof CRC errors that occur on frames with good end-of-frame delimiters.