Hello. I have a problem with one HiPer DSP. All interfaces on card is down: == HiPer>> li int INTERFACES Interface Oper Admin Name Status Status SLOT:1/CON:1 Up Up <skip> SLOT:6/CON:1 Up Up SLOT:7/CON:1 Down Up eth:1 Up Up eth:2 Down Up internal Up Up loopback Up Up slot:1/mod:1 Up Up slot:1/mod:2 Up Up slot:1/mod:3 Up Up <skip> slot:6/mod:30 Up Up slot:7/mod:1 Down Up slot:7/mod:2 Down Up slot:7/mod:3 Down Up slot:7/mod:4 Down Up <skip> slot:7/mod:29 Down Up slot:7/mod:30 Down Up == HiPer>> li chas Slot Owner Description Ports Type Console 1 YES 30 Channel High Density Modem 30 DYNAMIC YES 2 YES 30 Channel High Density Modem 30 DYNAMIC YES 3 YES 30 Channel High Density Modem 30 DYNAMIC YES 4 YES 30 Channel High Density Modem 30 DYNAMIC YES 5 YES 30 Channel High Density Modem 30 DYNAMIC YES 6 YES 30 Channel High Density Modem 30 DYNAMIC YES 7 YES 30 Channel High Density Modem 30 DYNAMIC YES 8 YES --EMPTY-- 0 STATIC NO 9 YES --EMPTY-- 0 STATIC NO 10 YES --EMPTY-- 0 STATIC NO 11 YES --EMPTY-- 0 STATIC NO 12 YES --EMPTY-- 0 STATIC NO 13 YES --EMPTY-- 0 STATIC NO 14 YES --EMPTY-- 0 STATIC NO 15 YES --EMPTY-- 0 STATIC NO 16 YES HiPer Access Router NAC 0 DYNAMIC NO == I can configure card via RS-232, I can change firmware via TCM. The modems of card 7 answer on incoming call (E1 R2) but HiPer ARC not work with it modems. :-( I have 5 TC 1000 systems and I tested card in 2 chasis. The firmware of all DSP 3.5.12, the ARC+NMC 5.1.6+8.7.3 and 5.3.3+8.3.7. I don't understand what happen with one DSP. :-( Please help, if you know. -- Regards, Sergey