Manual

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separation and communicate via proxy ARP interface as if in the same physical network.
16.5.2 ARP Configuration Task List
ARP Configuration Task List:
1. Configure static ARP
2. Configure proxy ARP
3. Clear dynamic ARP
4. Clear the statistic information of ARP messages
1. Configure static ARP
Command
Explanation
VLAN Interface Mode
arp <ip_address> <mac_address>
{interface [ethernet] <portName>}
no arp <ip_address>
Configures a static ARP entry; the no
command deletes a ARP entry of the specified
IP address.
2. Configure proxy ARP
Command
Explanation
VLAN Interface Mode
ip proxy-arp
no ip proxy-arp
Enables the proxy ARP function for Ethernet
ports: the no command disables the proxy
ARP.
3. Clear dynamic ARP
4. Clear the statistic information of ARP message
16.5.3 ARP Troubleshooting
If ping from the switch to directly connected network devices fails, the following can be used to
check the possible cause and create a solution.
Command
Explanation
Admin mode
clear arp-cache
Clear the dynamic ARP learnt by the switch.
Command
Explanation
Admin mode
clear arp traffic
Clear the statistic information of ARP
messages of the switch.