IP Addresses and Services Configuration Guide for Cisco 8000 Series Routers, IOS XR Releases

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IP Addresses and Services Configuration Guide for Cisco 8000 Series Routers, IOS XR Releases

Prerequisites for DHCP relay agent

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This topic lists the prerequisites for configuring a DHCP relay agent on the Cisco 8000 Series Router.


These prerequisites apply before you configure a DHCP relay agent:

  • You must be in a user group that is associated with a task group that includes the proper task IDs. The command reference guides include the task IDs required for each command. If you suspect that a user group assignment is preventing you from using a command, contact your AAA administrator for assistance.

  • A configured and running DHCP client and DHCP server.

  • Connectivity between the relay agent and DHCP server.