Regarding a Catalyst 6500 with IOS version 12.2(18)SXF5, we have (seemingly) unexplicable difficulties in configuring a number of dhcp pools. It looks as if certain Interfaces dont get any answers/reactions to their dhcp discovers. Some interfaces/pools serve as expected - some dont. We have 34 Pools configured ...
The additional information is quite helpful. BBB does not work because all of the addresses in its pool have been excluded and it has no addresses that it can offer. BBB's pool is:
network 10.2.94.0 255.255.255.0
and it is entirely included within the excluded range of:
ip dhcp excluded-address 10.2.93.250 10.5.93.255
I do not know if it was really intended to have the excluded addresses go through 10.5.93.255 of whether it was a typo (typed a 5 instead of a 2). But 10.5.93.255 is what the router is excluding. Change the excluded range and BBB should start to work.