Our Cisco guy here has NFC...but what the heck is config register
0x5D22? Will it even LOAD after a reboot?
formatting link
Doesnt even list it!0x5D22? Will it even LOAD after a reboot?
Config Register 0x5D22?
Oct 25, 2005
5 Replies
0x5D22? Will it even LOAD after a reboot?
AFAIK IOS does not verify whether a value input is a valid setting.
MERV1(config)#config-reg ? Config register number
MERV1(config)#config-reg 0x5d22 MERV1(config)#exit
The normal setting should be 0x102 or 0x2102
Yeah I knew that much, was just wondering if that was even *valid*
I've only seen a few config registers, mostly for debugging or resetting a password or something
it is not valid.
Reset to 0x102 or 0x2102 to prevent any problems.
All config settings are valid; it's just a matter of what they do. So convert 0x5D22 to binary, 0101 1101 0010 0010. bit 14 = IP broadcast do not have network numbers bit 12-11 = Console speed is 9600 bit 10 = IP broadcasts with ones bit 5 = N/A bit 3-0 = boot file is "boot system"
Source: Bridges, Routers & Switches for CCIEs by Caslow (p.770)
Doan
but not meaning
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