АМАТЕК AN-SGM28P24-400 [22/322] Parameter type

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1.3.2 Parameter type

CLI order parameters are divided into two types: mandatory and optional parameters。The

input command must enter the required parameters, and optional parameters can enter can not

enter。If the parameters of command VLAN in <vlan-id> is the required parameter in the input

command when this parameter must be entered; and show interface [if-name] in the command

parameter is optional in the input command, this parameter can be input, can not enter。

1.3.3 Command syntax rules

When describing commands with text, the following rules must be satisfied：

1）Keywords are directly represented by words。

Such as command show version。

2）Parameter must be enclosed with < >。

Such as command VLAN <vlan-id>

3）If it's an optional parameter，The parameters must be enclosed with [...]。

Such as command show VLAN [<vlan-id>]

For this situation，The parameter <> can be omitted and changed：

Command show vlan [vlan-id]

That is, the parameter vlan-id can be input, nor can it be input。

If this is a required parameter, the parameters cannot have []。

4）If you have multiple keywords or parameters, you must choose one，Enclose a number of

keywords or parameters with {}，Between multiple keywords or parameters with | separated，|

required before and after a space。

If multiple keywords required command：

spanning-tree mst link-type {point-to-point | shared}

Between point-to-point and shared, you have to choose one。

A number of parameters required command：

no arp {<ip-address> | <ip-prefix>}

Keywords and parameters mixed with the necessary command：