Dell PowerVault 51F (8P Fibre Channel Switch) - Manual (Page 86)

4-24 Dell PowerVault 51F 8-Port Fibre Channel Switch Installation and Troubleshooting Guide
The optional parameter <user name> is a double-quoted, valid user name.
If the current password is incorrect, the command exits without saving any changes.
If the number of retries attempts is exceeded, the command either steps to the next
user or exits, saving any changes made thus far.
portDisable
The portDisable command disables a specific port. Devices attached to a disabled
port cannot communicate with the fabric. The command syntax is
portDisable
<port #>.
portEnable
The following example shows the portEnable command, which is used to enable a
specific port. The command syntax is
portEnable <port #>.
portErrShow
Figure 4-4 shows an example of the portErrShow command screen, which displays
an error summary for all ports. One output line is displayed per port, and shows error
counters in ones, thousands (the number is followed by 'k'), or millions (the number is
followed by 'm'). The fields are described in Table 4-13. The figure shows an eight-port
switch where port six has a high number of errors and should be examined.
Figure 4-4. portErrShow Command Example
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: 0 0 0 0 0 0 0 0 0 0 0 1 0 0
1: 2.5m 38 0 0 0 0 0 2 0 0 1 1 0 0
2: 0 0 0 0 0 0 0 0 0 0 0 1 0 0
3: 95k 15k 0 0 0 0 0 3 0 0 1 0 0 0
4: 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 1 0 0
6: 61k 48 2 15 0 0 0 3k 0 0 2 0 0 0
7: 0 0 0 0 0 0 0 0 0 0 0 1 0 0
Table 4-13. portErrShow Command Field Descriptions
Field Description
frames tx Frames transmitted
frames rx Frames received