Chapter 50 How to Access and Use the CLI
IES-1248-51V User’s Guide
365
50.3 Command Conventions
Command descriptions follow these conventions:
• Commands are in courier new font.
• Required input values are in angle brackets <>; for example, ping <ip-
address> means that you must specify an IP address for this command.
• Optional fields are in square brackets []; for instance in the show logins
[name]command, the name field is optional.
The following is an example of a required field within an optional field: snmp-
server [contact <system contact>], the contact field is optional. However,
if you use contact, then you must provide the system contact information.
•The | (bar) symbol means “or”.
• italic terms represent user-defined input values; for example, in sys
datetime date [year month date], year month date can be replaced by the
actual year month and date that you want to set, for example, 2007 08 15.
• A key stroke is denoted by square brackets and uppercase text, for example,
[ENTER] means the “Enter” or “Return” key on your keyboard.
• <cr> means press the [ENTER] key.
• An arrow (-->) indicates that this line is a continuation of the previous line.
Command summary tables are organized as follows:
The Table title identifies commands or the specific feature that the commands
configure.
The COMMAND column shows the syntax of the command.
The DESCRIPTION column explains what the command does. It may also
identify legal input values.
The P column identifies the privilege level needed to run the command (see
Section 50.5 on page 367). The first letter identifies the privilege level needed to
use the command (L = low, M = medium or H = high) and the second letter
indicates the privilege level need to perform the function in the web configurator
(L = low or H = high).
Table 131 Table Title
COMMAND DESCRIPTION P
switch dhcpsnoop show
<port-list>
Use this command to display the current DHCP snooping
settings of the specified port(s).
L/L
statistics dhcp counter
[<port-list> [clear]]
Use this command to display or clear the summary of DHCP
packets on the specified port(s).
L/L
statistics dhcp snoop
<port-list>
Use this command to look at the DHCP snooping table on the
specified port(s).
L/L
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