Users Guide

Figure 18. Password Reset Jumper Location
Table 52. CMC Password Jumper Settings
Jumper command Jumper image Jumper state Jumper reset status
PASSWORD_RSET (default) The password reset feature is
disabled.
The password reset feature is
enabled.
3. Slide the CMC module into the enclosure. Reattach any cables that were disconnected.
NOTE:
Make sure that the CMC module becomes the active CMC, and remains the active CMC until the remaining
steps are completed.
4. If the jumpered CMC module is the only CMC, then wait for it to finish rebooting. If there is a redundant CMCs in the chassis, then
initiate a changeover to make the jumpered CMC module active. In the Web interface, in the system tree, go to Chassis Overview
and click Power > Control, select the Reset CMC (warm boot), and click Apply.
CMC automatically fails over to the redundant module, and that module now becomes active.
5. Log into the active CMC using the default administrator username:root and password: calvin, and restore any necessary user account
settings. The existing accounts and passwords are not disabled and are still active.
6. Perform the required management actions, including creating a new administrator password.
7. Remove the 2-pin PASSWORD_RST jumper and replace the jumper plug.
a) Press in the CMC release latch on the handle and move the handle away from the module front panel. Slide the CMC module out
of the enclosure.
b) Remove the 2-pin jumper and replace the jumper plug.
c) Slide the CMC module into the enclosure. Reattach any cables that were disconnected. Repeat step 4 to make the unjumpered
CMC module the active CMC.
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Troubleshooting and Recovery