Planet SGS-6341 Series Command Manual page 950

3. IP ACL that match flowlabel can not be bound
There are four kinds of packet head field based on concerned: MAC ACL, IP ACL, MAC-IP ACL and
IPv6 ACL; to some extent, ACL filter behavior (permit, deny) has a conflict when a data packet
matches multi types of four ACLs. The strict priorities are specified for each ACL based on outcome
veracity. It can determine final behavior of packet filter through priority when the filter behavior has a
conflict.
When binding ACL to port, there are some limits as below:
1. Each port can bind a MAC-IP ACL, a IP ACL, a MAC ACL and a IPv6 ACL;
2. When binding four ACLs and data packet matching the multi ACLs simultaneity, the priority from
high to low are shown as below,
Ingress IPv6 ACL
Ingress MAC-IP ACL
Ingress MAC ACL
Ingress IP ACL
Example:
Binding AAA access-list to entry direction of port.
Switch(Config-If-Ethernet1/0/1)#ip access-group aaa in
47.16 mac access extended
Command:
mac-access-list extended <name>
no mac-access-list extended <name>
Functions:
Define a name-manner MAC ACL or enter access-list configuration mode, "no mac-access-list
extended <name>" command deletes this ACL.
Parameters:
<name> name of access-list excluding blank or quotation mark, and it must start with letter, and the
length cannot exceed 32. (remark: sensitivity on capital or small letter.)
Command Mode:
Global mode
Default Configuration:
No access-lists configured.
Usage Guide:
After assigning this command for the first time, only an empty name access-list is created and no list
item included.
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