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Ravenone

Ravenone

Instructor
Aug 7, 2003
18
US
What does it take to upgrade an MD110 3-LIM from BC9 to BC12. The LIM chassis are Concono, so it appears that the racks are compatible with current chassis. What processing, networking, and signal distribution cards must be changed out. Obviously the NIU card arrangement will be needed. I presume the port (line and trunk) cards are reusable, though some firmware and /or PROM exchanges are neccessary.

Thank you
 
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Hi,

Three most important are INL, Lim disp & SAM 3.7....

LBP20 is OK....ELU28/29/31, TLU 75/76/80 will work...
ELU31 latest FW is R9a..
LPU5/ R10c is the latest one....RG5DC will be required ...LSU is R2b....Then NIU2 with 128mb flash...

BR,
 
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