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CLI-based Configuration Guide - Security

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R010

This document provides the basic concepts, configuration procedures, and configuration examples in different application scenarios of the network management feature supported by the device.
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Verifying the DHCP Snooping Configuration

Verifying the DHCP Snooping Configuration

Context

You can verify the DHCP snooping configuration after the configuration is complete.

Procedure

  • Run the display dhcp snooping [ interface interface-type interface-number | vlan vlan-id ] command to view DHCP snooping running information.
  • Run the display dhcp snooping configuration [ vlan vlan-id | interface interface-type interface-number ] command to view the DHCP snooping configuration.
  • Run the display dhcp snooping user-bind { { interface interface-type interface-number | ip-address ip-address | mac-address mac-address | vlan vlan-id } * | all } [ verbose ] command to check the DHCP snooping binding table.
  • Run the display dhcpv6 snooping user-bind { { interface interface-type interface-number | ipv6-address ipv6-address | mac-address mac-address | vlan vlan-id }* | all } [ verbose ] command to check the DHCPv6 snooping binding table.
  • Run the display dhcp snooping statistics command to check statistics on the received DHCP messages.
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Updated: 2019-08-07

Document ID: EDOC1100034077

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