Name: Cisco Catalyst 3650 Series
Brand: Cisco
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deny (MAC access-list configuration)

To prevent non-IP traffic from being forwarded if the conditions are matched, use the deny MAC access-list

configuration command on the switch stack or on a standalone switch. To remove a deny condition from the

named MAC access list, use the no form of this command.

deny {any | host src-MAC-addr | src-MAC-addr mask} {any | host dst-MAC-addr | dst-MAC-addr mask}

| xns-idp][cos cos]

no deny {any | host src-MAC-addr | src-MAC-addr mask} {any | host dst-MAC-addr | dst-MAC-addr mask}

| xns-idp][cos cos]

Syntax Description

Denies any source or destination MAC address.any

Defines a host MAC address and optional subnet mask. If the

source address for a packet matches the defined address,

non-IP traffic from that address is denied.

host src-MAC-addr | src-MAC-addr mask

Defines a destination MAC address and optional subnet mask.

If the destination address for a packet matches the defined

address, non-IP traffic to that address is denied.

host dst-MAC-addr | dst-MAC-addr mask

(Optional) Specifies the EtherType number of a packet with

Ethernet II or SNAP encapsulation to identify the protocol

of the packet.

The type is 0 to 65535, specified in hexadecimal.

The mask is a mask of don’t care bits applied to the EtherType

before testing for a match.

type mask

(Optional) Specifies EtherType AppleTalk Address

Resolution Protocol that maps a data-link address to a network

address.

aarp

(Optional) Specifies EtherType DEC-Amber.amber

(Optional) Specifies EtherType AppleTalk/EtherTalk.appletalk

(Optional) Specifies EtherType Digital Equipment

Corporation (DEC) spanning tree.

dec-spanning

(Optional) Specifies EtherType DECnet Phase IV protocol.decnet-iv

(Optional) Specifies EtherType DEC-Diagnostic.diagnostic

Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)

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deny (MAC access-list configuration)

Cisco Catalyst 3650 Series User Manual

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