Dell PowerConnect 54 Series, Руководство пользователя

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Configuring Device Information
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Querying the Database
1
Open the Binding Database page.
2
Select the following categories:
• MAC Address — Indicates the MAC addresses recorded in the DHCP Snooping Database.
• IP Address — Indicates the IP addresses recorded in the DHCP Snooping Database.
• VLAN — Indicates the VLANs recorded in the DHCP Snooping Database.
• Interface — Contains a list of interfaces recorded in the DHCP Snooping Database. The possible field
values are: Port and LAG.
• In addition to the fields above, the following fields appear in the Query result Table:
• VLAN ID — Displays the VLAN ID to which the IP address is attached in the DHCP Snooping Database.
• Type — Displays the IP address binding type. The possible field values are Static which indicates that the
IP address was statically configured, and Dynamic which indicates that the IP address was dynamically
configured.
• Lease Time — Displays the lease time. The Lease Time defines the amount of time the entry is active in
the DHCP Database. Entries whose lease times are expired are ignored by the switch.
3
Click Query .
Removing a Database Entry
1
Open the Binding Database page.
2
In the table, click the checkbox in the Remove column next to the desired entry.
3
Click Apply Changes .
Clearing the Dynamic Database
1
Open the Binding Database page.
2
Click Clear Dynamic .
Binding a DHCP Snooping Database
1
Open the Binding Database page.
2
Click Add .
The Bind DHCP Snooping page opens.