Users Guide

Figure 18. Password Reset Jumper Location
Table 52. CMC Password Jumper Settings
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 nish 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.
Troubleshooting and Recovery
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