Hi All I have just acquired a USR enterprise network hub with 1x nmc card 1x 3com hiper access card 15x 3com quad modems... I have managed to put the box on my network. The problem is if I do list interfaces my modems are appearing like this INTERFACES Interface Oper Admin Name Status Status eth:1 Up Up eth:2 Down Up internal Up Up loopback Up Up slot:1/mod:1 Down Up slot:1/mod:2 Down Up slot:1/mod:3 Down Up slot:1/mod:4 Down Up slot:2/mod:1 Down Up slot:2/mod:2 Down Up for all the modems. I am pretty sure I have missed something in the configuration or modem initialization. Any help is much appreciated. If anyone can also help me with good manuals/documentation for these things regards Gerald