TP-Link T2600G Series User Manual

User Guide 862
Configuring IPv4 IMPB ARP Detection Configuration
Step 4 ip arp inspection vlan vlan-list [ logging ]
Enable ARP Detection on one or more 802.1Q VLANs that already exist.
vlan-list : Enter the VLAN ID. The format is 1,5-9.
logging: Enable the Log feature to make the switch generate a log when an ARP packet is
discarded.
Step 5 show ip arp inspection
Verify the ARP Detection configuration.
Step 6 end
Return to privileged EXEC mode.
Step 7 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to enable ARP Detection globally and on VLAN 2, and
enable the switch to check whether the source MAC address and the sender MAC address
are the same when receiving an ARP packet:
Switch#configure
Switch(config)#ip arp inspection
Switch(config)#ip arp inspection validate src-mac
Switch(config)#ip arp inspection vlan 2
Switch(config)#show ip arp inspection
Global Status: Enable
Verify SMAC: Enable
Verify DMAC: Disable
Verify IP: Disable
Switch(config)#show ip arp inspection vlan
VID Enable status Log Status
---- ------------- ----------
1 Disable Disable
2 Enable Disable
Switch(config)#end
Switch#copy running-config startup-config

TP-Link T2600G Series Specifications

General

Model	T2600G Series
Layer	Layer 2+
Type	Managed
Uplink Ports	4 x Gigabit SFP slots
VLAN	4K VLANs
QoS	8 priority queues
Management	Web-based GUI, CLI, SNMP, RMON
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at
Interface	RJ45
L2 Features	STP, RSTP, MSTP, LACP, IGMP Snooping
L3 Features	Static Routing
Security	802.1X, Port Security, DHCP Snooping, IP Source Guard, DoS Defend, ARP Inspection, SSH, SSL, ACL
MAC Address Table	16K
Jumbo Frame	9KB
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% RH non-condensing
Storage Humidity	5% to 90% non-condensing