Chapter 10
| Access Control Lists
MAC ACLs
ā 412 ā
Related Commands
show mac access-list (416)
Time Range (189)
permit, deny (MAC ACL) This command adds a rule to a MAC ACL. The rule filters packets matching a
specified MAC source or destination address (i.e., physical layer address), or
Ethernet protocol type. Rules can also filter packets based on IPv4/v6 addresses,
including Layer 4 ports and protocol types. Use the no form to remove a rule.
Syntax
{permit | deny}
{any | host source | source address-bitmask}
{any | host destination | destination address-bitmask}
[vid vid vid-bitmask] [ethertype ethertype [ethertype-bitmask]]
{{ip {any | host source-ip | source-ip network-mask}
{any | host destination-ip | destination-ip network-mask}
{ipv6 {any | host source-ipv6 | source-ipv6/prefix-length}
{any | host destination-ipv6 | destination-ipv6/prefix-length}}
[protocol protocol]
[l4-source-port sport [port-bitmask]]
[l4-destination-port dport [port-bitmask]}]
[time-range time-range-name]
no {permit | deny}
{any | host source | source address-bitmask}
{any | host destination | destination address-bitmask}
[vid vid vid-bitmask] [ethertype ethertype [ethertype-bitmask]]
{{ip {any | host source-ip | source-ip network-mask}
{any | host destination-ip | destination-ip network-mask}
{ipv6 {any | host source-ipv6 | source-ipv6/prefix-length}
{any | host destination-ipv6 | destination-ipv6/prefix-length}}
[protocol protocol]
[l4-source-port sport [port-bitmask]]
[l4-destination-port dport [port-bitmask]}]
Note:
The default is for Ethernet II packets.
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