Removing Arp Entries; Configuring Gratuitous Arp - HP 1910 User Manual

Table 82 Configuration items
Item
IP Address
MAC Address
Advanced
Options

Removing ARP entries

Select Network > ARP Management from the navigation tree to enter the ARP Table page shown
1.
in Figure
Remove ARP entries:
2.
To remove specific ARP entries, select the boxes of target ARP entries, and click Del Selected.
To remove all static and dynamic ARP entries, click Delete Static and Dynamic.
To remove all static ARP entries, click Delete Static.
To remove all dynamic ARP entries, click Delete Dynamic.

Configuring gratuitous ARP

Select Network > ARP Management from the navigation tree.
1.
Click the Gratuitous ARP
2.
Figure 231 Gratuitous ARP configuration page
Configure gratuitous ARP as described in
3.
Table 83 Configuration items
Item
Disable gratuitous ARP packets
learning function
Send gratuitous ARP packets when
receiving ARP requests from another
network segment
Description
Enter an IP address for the static ARP entry.
Enter a MAC address for the static ARP entry.
Enter a VLAN ID and specify a port for the static ARP entry.
VLAN ID
IMPORTANT:
The VLAN ID must be the ID of the VLAN that has already been created, and the port
Port
must belong to the VLAN. The corresponding VLAN interface must have been created.
229.
tab.
Table 83.
Description
Disable learning of ARP entries according to gratuitous ARP packets.
Enabled by default.
Enable the device to send gratuitous ARP packets upon receiving ARP
requests from another network segment.
Disabled by default.
221