User's Manual Part 3

Release8OperationsGuide
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Issue2,November2007 Draft5forRegula toryReview 381
Procedure 37: Regaining access to a module
1. Insert the override plug into the RJ-11 GPS utility port of the module.
2. Power cycle by removing, then re-inserting, the Ethernet cable.
RESULT:The module boots with the default IP address of 169.254.1.1, password
fields blank, and all other configuration values as previously set.
3. Wait approximately 30 seconds for the boot to complete.
4. Remove the override plug.
5. Set passwords and IP address as desired.
6. Change configuration values if desired.
7. Click the Save Changes button.
8. Click the Reboot button.
end of procedure
22.3.3 OverridingForgottenIPAddressesorPasswordsonCMMmicro
By using an override toggle switch on the CMMmicro circuit board, you can temporarily
override a lost or unknown IP address or password as follows:
• Up is the override position in which a power cycle causes the CMMmicro to boot
with the default IP address (169.254.1.1) and no password required.
• Down is the normal position in which a power cycle causes the CMMmicro to
boot with your operator-set IP address and password(s).
To override a lost or unknown IP address or password, perform the following steps.
Procedure 38: Using the override switch to regain access to CMMmicro
IMPORTANT!
In override mode
• a CMMmicro provides no power on its ports.
• any APs or BHs connected to the CMMmicro are not powered.
• you cannot gain browser access to the CMMmicro through any
connected APs or BHs.
1. Gain physical access to the inside of the CMMmicro enclosure.
2. Establish direct Ethernet connectivity to the CMMmicro (not through an AP or
BH).
3. Flip the toggle switch up (toward you).
4. Power cycle the CMMmicro.
RESULT: The module reboots with the default IP address of 169.254.1.1,
password fields blank, and all other configuration values as previously set.
5. Set passwords as desired, or enter a blank space to set no password.
6. Change configuration values if desired.
7. Click the Save Changes button.