D
ISPLAYING

DHCP S

NOOPING

I

NFORMATION

7-13

Displaying DHCP Snooping Information
The configuration settings and binding table entries can be displayed on
the DHCP Snooping Information page.
Command Attributes
DHCP Snooping Configuration Settings
DHCP Snooping Status – DHCP snooping global configuration
status.
DHCP Snooping Enabled VLANs – VLANs where DHCP snooping
is enabled.
Verify Source MAC Address – Shows if the client’s hardware address
stored in the DHCP packet will be verified against the source MAC
address in the Ethernet header
Trusted Port List – Displays those interfaces configured as trusted. A
trusted interface is an interface that is configured to receive only
messages from within the network. An untrusted interface is an interface
that is configured to receive messages from outside the network or
firewall.
DHCP Snooping Dynamic Binding Table
Interface – Switch port for which a binding entry exists.
VLAN – VLAN for which DHCP snooping has been enabled.
MAC Address – Physical address associated with the entry.
IP Address – IP address corresponding to the client.
Lease – The time for which this IP address has been leased to the client.
Type – The type of binding entry. (Only Dynamic-DHCP-Binding
entries are supported by this switch.)