IGRP link: Clicking this link takes you to the IGRP Configuration page, where you can set the Autonomous System (AS) number and default metrics, enable/disable IGRP for interfaces, and configure IGRP parameters for them.

Interfaces field: Shows the interfaces available for IGRP configuration.

On/Off field: Shows whether the interfaces are enabled/disabled for IGRP.

IGRP In field: Shows whether acceptance of IGRP updates from that interface is enabled/disabled. This field displays only when IGRP is enabled on an interface.

IGRP Out field: Shows whether sending of IGRP updates from that interface is enabled/disabled. This field displays only when IGRP is enabled on an interface.

Delay field: Shows the IGRP delay metric in units of 10 microseconds each. This field displays only when IGRP is enabled on an interface.

Bandwidth field: Shows the IGRP bandwidth metric in units of inverted bits/second scaled by a factor of 10,000,000. This field displays only when IGRP is enabled on an interface.