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11.1 Maintenance Precautions

11.1 Maintenance Precautions
Note the following points when you maintain the XSCFU.
  1. Do not replace the XSCFU and the PSUBP at the same time. If the XSCFU and the PSUBP are replaced at the same time, the system may fail to operate normally.
  2. Do not mount and use any of the following SD cards in the XSCFU in another chassis:
    - the one currently mounted in the SPARC M12-2/M12-2S, or

    - one that was once used as a maintenance part

    This is because these SD cards store device identification information.
  3. If you replace the SD card along with the XSCFU, dispose of the SD card mounted on the old XSCFU by appropriate means such as cutting it with cutting pliers.
    The old SD card stores the user information, IP address, and other information set in the XSCF firmware.