Hello all, I have attempted to upgrade the IOS of my VG224 -12.4.(15)T5 - several times to no apparent avail, using the vg224-i6s-mz.124-25c.bin and vg224-i6s-mz.150-1.M2.bin images. I am having a problem with Polycom conference phones (have to enter numbers very rapidly to join a conference clal) I'd really like to solve.
I have TFTP'd the new IOS images both to slot1 and flash, then utilized these commands at config terminal to load the new IOS:
no boot system
boot system slot1:[file name]
I then ran show run | include boot to verify the "boot system" entry was pointing to the right place. I then wrote to memory and reloaded the router. Unfortunately, when it came up it showed the same old IOS. It still shows what should be the correct boot system location, so I'm not sure what's wrong here. Doesn't seem to work either from flash or slot1.
Can anyone provide any insight?
Thanks in advance.