http://www.foundrynet.com/services/documentation/srcli/OSPF_cmds.html
Cost = reference-bandwidth/interface-speed
If the resulting cost is less than 1, the software rounds the cost up to 1. The default reference bandwidth results in the following costs:
* 10 Mbps port's cost = 100/10 = 10
* 100 Mbps port's cost = 100/100 = 1
* 1000 Mbps port's cost = 100/1000 = 0.10, which is rounded up to 1
* 155 Mbps port's cost = 100/155 = 0.65, which is rounded up to 1
* 622 Mbps port's cost = 100/622 = 0.16, which is rounded up to 1
* 2488 Mbps port's cost = 100/2488 = 0.04, which is rounded up to 1
Ich sag dann mal "Danke schön" für den Post !