Use this command to display the DHCP (Dynamic Host Configuration Protocol) Snooping global configurations and per port configurations.
| Format | show ip dhcp snooping |
| Mode |
|
| Interface | The interface for which data is displayed. |
| Trusted | If it is enabled, DHCP snooping considers the port as trusted. The factory default is disabled. |
| Log Invalid Pkts | If it is enabled, DHCP snooping application logs invalid packets on the specified interface. |
The following example shows CLI display output for the command.
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Download EPUB(Extreme 220) #show ip dhcp snooping
DHCP snooping is Disabled
DHCP snooping source MAC verification is enabled
DHCP snooping is enabled on the following VLANs:
11 - 30, 40
Interface Trusted Log Invalid Pkts
--------- -------- ----------------
0/1 Yes No
0/2 No Yes
0/3 No Yes
0/4 No No
0/6 No No