Advantech EKI-9228G-8CMI, Руководство пользователя

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EKI-9228G Series User Manual 162
To add a new static entry to the IPv6 DHCP snooping bindings table:
Click Switching > IPv6 DHCP Snooping > Base > Static Bindings > Add.
Figure 4.171 Switching > IPv6 DHCP Snooping > Base > Static Bindings > Add
The following table describes the items in the previous figure.
Dynamic Bindings
Use the IPv6 DHCP Snooping Dynamic Bindings page to view and clear dynamic
bindings in the IPv6 DHCP snooping bindings database. The IPv6 DHCP snooping
feature uses DHCPv6 messages to build and maintain the bindings database. The
bindings database includes data for clients only on untrusted ports. IPv6 DHCP
snooping creates a tentative binding from DHCPv6 SOLICIT and REQUEST mes-
sages. Tentative bindings tie a client to an interface (the interface where the DHCPv6
client message was received). Tentative bindings are completed when IPv6 DHCP
snooping learns the client's IPv6 address from a REPLY message on a trusted port.
DHCP snooping removes bindings in response to DECLINE and RELEASE mes-
sages.
To access this page, click Switching > IPv6 DHCP Snooping > Base > Dynamic
Bindings.
Figure 4.172 Switching > IPv6 DHCP Snooping > Base > Dynamic Bindings
Refresh Click Refresh to update the screen.
Add Click Add to add a new static entry to the IPv6 DHCP snooping bind-
ings table.
Remove Click Remove to remove the selected entries.
Item Description
Interface The interface on which the DHCPv6 client is authorized.
MAC Address The MAC address associated with the DHCP client. This is the key to
the binding database.
VLAN ID The ID of the VLAN the client is authorized to use.
IP Address The IPv6 address of the client.
Submit Click Submit to save the values.
Cancel Click Cancel to close the window.
Item Description