We have a 3600 router connecting to another cisco 3600 router at remote office. we currently have a 128k link. we upgraded to 384, but when upgrade was complete, link failed. downgraded back to 128, and all was fine. saw in config where limit is set to 128. how do i fix this so that in the future when we upgrade to a T or larger we don't have to make any config changes?
Thanks.