JetStream 52-Port Gigabit Stackable L3 Managed Switch CLI Guide
Chapter 16 IP Verify Source Commands
IP Verify Source is to filter the IP packets based on the IP-MAC Binding entries. Only the
packets matched to the IP-MAC Binding rules can be processed, which can enhance the
bandwidth utility.
16.1 ip verify source
Description
The ip verify source command is used to configure the IP Verify Source
mode for a specified port. To disable the IP Verify Source function, please use
no ip verify source command.
Syntax
ip verify source { sip+mac }
no ip verify source
Parameter
sip+mac —— Security type. “sip+mac” indicates that only the packets with its
source IP address, source MAC address and port number matched to the
IP-MAC binding rules can be processed.
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet)
Example
Enable the IP Verify Source function for Gigabit Ethernet ports 5-10.
Configure that only the packets with its source IP address, source MAC
address and port number matched to the IP-MAC binding rules can be
processed:
T3700G-52TQ(config)#interface range gigabitEthernet 1/0/5-10
T3700G-52TQ(config-if-range)#ip verify source sip+mac
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