Ip Access-List Extended - Alaxala AX1250S Software Manual

ip access-list extended

Sets the access list that operates as an IPv4 filter. There are two types of access lists that
operate as IPv4 filters. One type is an IPv4 address filter and the other type is an IPv4
packet filter.
This command sets an IPv4 packet filter.
An IPv4 packet filter filters based on source IPv4 address, destination IPv4 address, VLAN
ID, user priority, ToS field value, port number, and TCP flag.
Multiple filter conditions can be set by using a single access list ID. For an Ethernet interface
and a VLAN interface, a maximum of 127 filter conditions can be set. For a Switch, a
maximum of 1024 access lists (for IPv4 and MAC) can be created. A maximum of 1024 filter
condition entries can be created.
Input format
To set or change information:
ip access-list extended
To delete information:
no ip access-list extended
Input mode
(config)
Parameters
<ACL ID>
Sets the identifier of the IPv4 packet filter that is to be set.
The Switch enters config-ext-nacl mode.
Names that have already been used for IPv4 address filters and MAC filters cannot
be set.
1.
2.
Default behavior
None
Impact on communication
None
When the change is applied
The change is applied immediately after setting values are changed.
Default value when this parameter is omitted:
This parameter cannot be omitted.
Range of values:
Set 3 to 31 characters, the first character of which must be a non-numeric
character. For details about the characters that can be specified, see
Specifiable values for parameters.
<ACL ID>
<ACL ID>
ip access-list extended
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