It is important to note that OSPF also uses the bandwidth statement to calculate its metric. Therefore, if IGRP (or EIGRP) metrics are to be manipulated in a network where OSPF is also running, use the delay to influence IGRP. Changing the bandwidth will affect both IGRP and OSPF.
- 7. Enhanced Interior Gateway Routing Protocol (EIGRP)
- from Routing TCP/IP, Volume 1, 2/e
- Publisher: Cisco Press
- Released: October 2005
Changing bandwidth affects both EIGRP and OSPF