802.3ah OAM
Deploying Preprovisioned Components
When a line card/CMA/MDA is installed in a preprovisioned slot, the device detects discrepancies
between the preprovisioned card and CMA/MDA type configurations and the types actually
installed. Error messages display if there are inconsistencies and the card will not initialize.
When the proper preprovisioned card and CMA/MDA are installed into the appropriate chassis
slot, alarm, status, and performance details will display.
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7750 SR OS Interface Configuration Guide