71
Table of Contents
Linksys
71
Table of Contents
Linksys
•
When DHCP Snooping is disabled for a VLAN, the binding entries that
were collected for that VLAN are removed.
•
If the database is full, DHCP Snooping continues to forward packets, but
new entries are not created.
To add entries to the DHCP Snooping Binding database, do the following:
STEP 1 Click Configuration > IP Network Operations > DHCP Snooping
Binding Database.
To see a subset of entries in the DHCP Snooping Binding database, enter the
relevant search criteria and click Search.
The fields in the DHCP Snooping Binding Database are displayed.
STEP 2 To add an entry, click Add and enter the fields:
•
VLAN ID—VLAN on which a packet is expected.
•
MAC Address—MAC address of a packet.
•
IPv4 Address—IP address of a packet.
Bindings Settings
•
Interface—Type of interface on which a packet is expected.
•
Type—The possible field values are the following:
•
Dynamic—Entry has limited lease time.
•
Static—Entry was statically configured.
•
Lease Time—If the entry is dynamic, enter the amount of time that the
entry is to be active in the DHCP Database in User Defined. If there is no
Lease Time, check Infinite.)
STEP 3 Click Apply. The settings are defined, and the device is updated.
Interface Settings
To configure trusted interfaces, do the following:
STEP 1 Click Configuration > IP Network Operation > Interface Settings.
The following fields are displayed for each interface on which DHCP Snooping
is enabled:
•
Interface—Interface identifier.
•
DHCP Snooping Trusted Interface—Whether the interface is DHCP
Snooping trusted.
Содержание Smart Switch LGS3XX
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