Core Issue
In order for routes to be redistributed into Enhanced Interior Gateway Routing Protocol (EIGRP), a metric must be associated with the routes. This is usually done by including the metrics field in the redistribute command.
Resolution
Ensure that a metric is configured by issuing the redistribute command, as shown in this example:
router EIGRP 7
redistribute static metric 10000 1 255 1 1500
Whenever routes that should otherwise be advertised through EIGRP are not being advertized by EIGRP, it is important to check any outgoing distribute-list commands or filters that may be associated with the redistribute command.
Also, if any distribute-list commands are used or filters are associated with the redistribute command, ensure that these filters and distribute-list commands allow for the network(s) in question to be advertised.