Users Guide
Command Modes
• INTERFACE
• INTERFACE PORT-CHANNEL
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Introduced on the E-Series.
8.2.1.0 Introduced on the C-Series and S-Series.
Related Commands
• arp inspection — enable dynamic ARP inspection on a VLAN.
clear ip dhcp snooping
Clear the DHCP binding table.
Syntax
clear ip dhcp snooping {binding | source-address-validation discard-counters
[interface interface]}
Parameters
binding
Clears the binding table.
source-address-
validation discard-
counters
Clears discard counters from all the interfaces congured with IP Source Guard.
interface interface
(OPTIONAL) Species an interface to clear the discard counters.
Enter any of the following keywords and the interface information:
• For a 1-GigabitEthernet interface, enter the keyword GigabitEthernet then the
slot/port information.
•
For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port information.
• For a port channel interface, enter the keywords port-channel then a number.
Defaults None
Command Modes EXEC Privilege
Dynamic Host Conguration Protocol (DHCP) 501