duplex issue

[jafar.tarawneh]

have a GIGE interface that will only come Up/Up at HALF duplex on a 2821. is there a known IOS issue on this ?

the other end is an ASA5010 -- IOS 7.2.1

when we set the ASA to FULL and the MR to FULL = up/dn on MR.

2821 ios is: 12.4(13r)T

[thomas.chen]

This issue can be solved by making the duplex and speed as Auto.

[mahmoodmkl]

Hi

Check for cabling issues as gig requires all the 4 pairs.What is the interface on ASA is it also a gig interface.

Thanks

Mahmood