HP StorageWorks MSA 2.8 SAN Switch - Manual (Page 185)

Diagnostics and Status
185 Fabric OS Procedures Version 3.1.x/4.1.x User Guide
Displaying a Summary of Port Errors
This porterrshow command displays a summary of port errors for all the
ports in a single switch.
To display a summary of port errors for a switch:
1. Log into the switch as the admin user.
2. At the command line, enter the porterrshow command. The display
contains one output line per port.
Example:
The following table explains the types of errors counted:
switch:admin> porterrshow
frames enc crc too too bad enc disc link loss loss frjt fbsy
tx rx in err shrt long eof out c3 fail sync sig
---------------------------------------------------------------------
0: 194k 194k 0 0 0 0 0 9.9m 0 4 73 6 0 0
1: 220k 220k 0 0 0 0 0 148 0 1 3 0 0 0
2: 0 0 0 0 0 0 0 15 0 0 0 0 0 0
3: 0 0 0 0 0 0 0 29 0 0 0 0 0 0
4: 0 0 0 0 0 0 0 32 0 0 0 0 0 0
5: 0 0 0 0 0 0 0 10 0 0 0 0 0 0
6: 0 0 0 0 0 0 0 2.8k 0 0 0 2 0 0
7: 0 0 0 0 0 0 0 1.3k 0 0 0 2 0 0
switch:admin>
Table 11: 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.
too shrt Frames shorter than minimum.
too long Frames longer than maximum.