Cisco WS-C3560V2-24TS-E Command Reference - Page 322
permit (ARP access-list configuration
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permit (ARP access-list configuration) Chapter 2 Catalyst 3560 Switch Cisco IOS Commands permit (ARP access-list configuration) Use the permit Address Resolution Protocol (ARP) access-list configuration command to permit an ARP packet based on matches against the Dynamic Host Configuration Protocol (DHCP) bindings. Use the no form of this command to remove the specified access control entry (ACE) from the access control list. permit {[request] ip {any | host sender-ip | sender-ip sender-ip-mask} mac {any | host sender-mac | sender-mac sender-mac-mask} | response ip {any | host sender-ip | sender-ip sender-ip-mask} [{any | host target-ip | target-ip target-ip-mask}] mac {any | host sender-mac | sender-mac sender-mac-mask} [{any | host target-mac | target-mac target-mac-mask}]} [log] no permit {[request] ip {any | host sender-ip | sender-ip sender-ip-mask} mac {any | host sender-mac | sender-mac sender-mac-mask} | response ip {any | host sender-ip | sender-ip sender-ip-mask} [{any | host target-ip | target-ip target-ip-mask}] mac {any | host sender-mac | sender-mac sender-mac-mask} [{any | host target-mac | target-mac target-mac-mask}]} [log] This command is available only if your switch is running the IP services image, formerly known as the enhanced multilayer image (EMI). Syntax Description request (Optional) Requests a match for the ARP request. When request is not specified, matching is performed against all ARP packets. ip Specify the sender IP address. any Accept any IP or MAC address. host sender-ip Accept the specified sender IP address. sender-ip sender-ip-mask Accept the specified range of sender IP addresses. mac Specify the sender MAC address. host sender-mac Accept the specified sender MAC address. sender-mac sender-mac-mask Accept the specified range of sender MAC addresses. response ip Define the IP address values for the ARP responses. host target-ip (Optional) Accept the specified target IP address. target-ip target-ip-mask (Optional) Accept the specified range of target IP addresses. mac Specify the MAC address values for the ARP responses. host target-mac (Optional) Accept the specified target MAC address. target-mac target-mac-mask (Optional) Accept the specified range of target MAC addresses. log (Optional) Log a packet when it matches the ACE. Matches are logged if you also configure the matchlog keyword in the ip arp inspection vlan logging global configuration command. Defaults There are no default settings. 2-290 Catalyst 3560 Switch Command Reference 78-16405-05