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Cisco Systems SPS224G4 Manual De Usuario

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DHCP Commands
show ip dhcp snooping
SPS208G/SPS224G4/SPS2024 Command Line Interface Reference Guide
138
8
 
show ip dhcp snooping
The show ip dhcp snooping Privileged EXEC mode command displays the DHCP 
snooping configuration.
Syntax
show ip dhcp snooping [ethernet 
interface 
| port-channel 
port-channel-number
]
Parameters
•
interface
 — Specifies the Ethernet port.
•
port-channel-number —
 Specifies the Port-channel number.
Default Configuration
This command has no default configuration.
Command Mode 
Privileged EXEC mode
User Guidelines
There are no user guidelines for this command.
Example 
The following example displays the DHCP snooping configuration.
Console# show ip dhcp snooping
DHCP snooping is enabled
DHCP snooping is configured on following VLANs: 2, 7-18
DHCP snooping database: enabled
Option 82 on untrusted port is allowed
Relay agent information option 82 is enabled.
Verification of hwaddr field is enabled