Colleagues, Does the line command "flowcontrol hardware" make any sense on lines with MICA and microcom modems (we use NM-30DM and NM-8AM modules)? I used to always configure hardware flowcontrol on modem lines but newer IOSes seem to log this as an error. What is best practice? Thanks a lot in advance. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN