Users Guide

The following example shows how to clear the discard counters on an interface:
Dell> clear ip dhcp snooping source-address-validation discard-counters
interface TenGigE 1/1/1/1
The following example shows how to clear the discard counters on a port channel interface:
Dell> clear ip dhcp snooping source-address-validation discard-counters
interface portchannel 1
Related Commands
• show ip dhcp snooping — display the contents of the DHCP binding table.
clear ipv6 dhcp snooping binding
Clear all the DHCPv6 snooping binding database entries.
Syntax
clear ipv6 dhcp snooping binding
Defaults None
Command Modes EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S6100-ON.
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 S4810, S4820T, S6000, S6000-ON, and Z-Series.
Example
Dell# clear ipv6 dhcp snooping?
binding Clear the snooping binding database
ip dhcp relay
Enable Option 82.
Syntax
ip dhcp relay information-option [remote-id {port | hostname:port | mac} |
circuit-d {port | hostname:port | mac} | trust-downstream]
Parameters
remote-id Enter the keyword remote-id to congure the system to enable the remote-id string in
option-82.
remote-id port Enter the keywords remote-id port to congure the port as the remote id in option–
82.
remote-id
hostname:port
Enter the keywords remote-id hostname:port to congure the format of the
hostname and port attributes.
560 Dynamic Host Conguration Protocol (DHCP)