I have a 5500 series switch with 2 Supervisor engine modules ws-x5530. One the active(mod 1) and one for standby(mod 2). Problem: When you issue a show module command you don't see module 2 at all(should have standby designation). A show mod 2 = Module 2 is not installed. Both are the same type (III), the led in mod2 does indicate standby(orange). Do both have to have uplink cards to be the "same", I didn't think so. Any ideas?
The Console of standby supervisor engine is inactive only if it's fully booted. If the Standby Sup is in Rommon, you will see a rommon1> when you console in. Once you issue the boot statement and as the Sup begins to boot, the console becomes inactive and if you switch back to the active Sup, you can do a show module and you should see the second Sup.
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