H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 190)

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Item Description
Advanced
Options
VLAN ID
Enter a VLAN ID and specify a port for the static ARP entry.
The VLAN ID must be the ID of the VLAN that has already been created,
and the port must belong to the VLAN. The corresponding VLAN
interface must have been created.
Port
Removing ARP entries
1. From the navigation tree, select Network > ARP Management.
The default ARP Table page appears, as shown in
Figure 134 .
2. Remove ARP entries:
To remove specific ARP entries, select 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
1. From the navigation tree, select Network > ARP Management.
2. Click the Gratuitous ARP tab.
Figure 136 Configuring gratuitous ARP
3. Configure gratuitous ARP, as described in Table 65 .
4. Click Apply.
Table 65 Configuration items
Item Description
Disable gratuitous ARP packets
learning function Disable learning of ARP entries according to gratuitous ARP packets.
Enabled by default.
Send gratuitous ARP packets when
receiving ARP requests from another
network segment
Enable the device to send gratuitous ARP packets when it receives ARP
requests from another network segment.
Disabled by default.