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DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch CLI Manual
4
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?
cable_diag ports
cfm linktrace
cfm lock md
cfm loopback
clear
clear address_binding dhcp_snoop binding_entry ports
clear address_binding nd_snoop binding_entry ports
clear arptable
clear attack_log
clear cfm pkt_cnt
clear counters
clear cpu port
clear dhcp_binding
clear dhcpv6 binding
clear fdb
clear igmp_snooping date_driven_group
clear jwac auth_state
clear log
clear mac_based_access_control auth_state
clear mld_snooping data_driven_group
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Figure 2- 2. The ? Command
When users enter a command without its required parameters, the CLI will prompt a
Next possible completions:
message.
DGS-3450:admin#config account
Command: config account
Next possible completions:
<username>
DGS-3450:admin#
Figure 2- 3. Example Command Parameter Help
In this case, the command
config account
was entered with the parameter
<username>
. The CLI will then prompt to
enter the
<username>
with the message,
Next possible completions:
. Every command in the CLI has this feature, and
complex commands have several layers of parameter prompting.
In addition, after typing any given command plus one space, all of the next possible sub-commands can be seen, in
sequential order, by repeatedly pressing the
Tab
key.
To re-enter the previous command at the command prompt, press the up arrow cursor key. The previous command will
appear at the command prompt.
DGS-3450:admin#config account
Command: config account
Next possible completions:
<username>
DGS-3450:admin#config account
Figure 2- 4. Using the Up Arrow to Re-enter a Command
In the above example, the command
config account
was entered without the required parameter
<username>
, the CLI
returned the
Next possible completions: <username>
prompt. The up arrow cursor control key was pressed to re-