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Configuring the Switch
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CLI – This example shows how to enable the DHCP Snooping Trust Status for ports.
DHCP Snooping Binding Information
Displays the DHCP snooping binding information.
Command Attributes
• No. – Entry number for DHCP snooping binding information.
• Unit – Stack unit.
• Port – Port number.
• VLAN ID – ID of a configured VLAN (Range: 1-4093)
• MAC Address – A valid unicast MAC address.
• IP Address – A valid unicast IP address.
• IP Address Type – Indicates an IPv4 or IPv6 address type.
• Lease Time (Seconds) – The time after which an entry is removed from the table.
Web – Click DHCP Snooping, DHCP Snooping Binding Information.
Figure 3-148 DHCP Snooping Binding Information
CLI – This example shows how to display the DHCP Snooping binding table entries.
Console(config)#interface ethernet 1/5
Console(config-if)#ip dhcp snooping trust 4-320
Console(config-if)#
Console#show ip dhcp snooping binding 4-324
MacAddress IpAddress Lease(sec) Type VLAN Interface
----------------- --------------- ---------- -------------------- ---- ---------
11-22-33-44-55-66 192.168.0.99 0 Dynamic 1 Eth 1/5
Console#