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Hallo Tarun,I have same scenario of unsupported module.I upgraded from cat4500-entservices-mz.122-44.SG1.bin TO cat4500-entservices-mz.150-2.SG8.bin for 4612 card support.see belowCisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500-ENTSE...
I have never upgraded a supervisor cisco switch.Working on one tommorowcurrent IOS: cat4500-entservices-mz.122-44.SG1.binUpgrading IOS :cat4500-entservices-mz.150-2.SG8 the latest for line card to be supported.I found several procedures but sometimes...