(ONS 15310-CL, ONS 15310-MA, and ONS 15454 only) The Maintenance tab allows you to view
maintenance information for the CE-1000-4 (ONS 15454 only), CE-100T-8 cards, CE-MR-10 (ONS 15454 only), and CE-MR-6 (ONS 15310-CL and ONS 15310-MA only). The Maintenance tab contains the following subtabs: