Users Guide

PowerVault™ 50F Commands: Dell™ PowerVault™ 50F 8-Port Fibre Channel Switch Installation and Troubleshooting Guide

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tsum

Test checksum

dsum

Data checksum

hsum

Header checksum

The h command prints the shell history of the previous 20 commands. The older commands are replaced by

new commands. The shell history is similar to the UNIX Korn shell history facility with a built-in line editor

(similar to UNIX vi) that allows previously typed commands to be edited.

The shell history is reset by a reboot.

help

NOTE: The help display changes depending on the login user level and will display only those commands that are

available to the current user. This example shows admin level commands. Route and license commands are not supported

by Dell.

The help command prints a list of commands in alphabetical order, with an additional lists of "grouped"

commands as follows:

General commands

Diagnosis commands

Routing (Show) commands

License commands

NOTE: In addition, commands for optionally licensed products are only displayed if the appropriate license key has been

installed.

The i command prints a currently running task summary. The i command is for diagnostic purposes is run

only when requested by Dell Technical Support.

ifShow

The ifShow command prints network interface information. The display includes three sections organized by

interface:

ei - Ethernet 10-BaseT port

lo - loopback interface

fc - Fibre Channel. This section is omitted if IP over Fibre Channel is not configured

ipAddrSet

The ipAddrSet command is used to set the switch's IP addresses. The fields are described in Table 7-5.

NOTE: Consult your network administrator for the appropriate subnetmask.