Cisco Catalyst 3120 Command Reference Guide

2-160
Cisco Catalyst Blade Switch 3120 for HP Command Reference
OL-12248-01
Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
ip arp inspection vlan logging
ip arp inspection vlan logging
Use the ip arp inspection vlan logging global configuration command on the switch stack or on a
standalone switch to control the type of packets that are logged per VLAN. Use the no form of this
command to disable this logging control.
ip arp inspection vlan vlan-range logging {acl-match {matchlog | none} | dhcp-bindings {all |
none | permit} | arp-probe}
no ip arp inspection vlan vlan-range logging {acl-match | dhcp-bindings | arp-probe}
This command is available only if your switch is running the IP services feature set.
Syntax Description
Defaults All denied or all dropped packets are logged. ARP probe packets are not logged.
Command Modes Global configuration
Command History
vlan-range Specify the VLANs configured for logging.
You can specify a single VLAN identified by VLAN ID number, a range of
VLANs separated by a hyphen, or a series of VLANs separated by a comma.
The range is 1 to 4094.
acl-match {matchlog |
none}
Specify that the logging of packets is based on access control list (ACL)
matches.
The keywords have these meanings:
• matchlog—Log packets based on the logging configuration specified in
the access control entries (ACE). If you specify the matchlog keyword in
this command and the log keyword in the permit or deny ARP access-list
configuration command, Address Resolution Protocol (ARP) packets
permitted or denied by the ACL are logged.
• none—Do not log packets that match ACLs.
dhcp-bindings
{permit | all | none}
Specify the logging of packets is based on Dynamic Host Configuration
Protocol (DHCP) binding matches.
The keywords have these meanings:
• all—Log all packets that match DHCP bindings.
• none—Do not log packets that match DHCP bindings.
• permit—Log DHCP-binding permitted packets.
arp-probe Specify logging of packets permitted specifically because they are ARP
probes.
Release Modification
12.2(40)EX This command was introduced.

Cisco Catalyst 3120 Specifications

General

Brand	Cisco
Model	Catalyst 3120
Category	Switch
Language	English