Performance monitoring data storage

Quarter-hour and current day registers

For each parameter supported, Alcatel-Lucent 1665 DMXtend provides one current 15-minute, one current day, one previous 15-minute, one previous day, and 32 recent 15-minute accumulation and storage registers.

Access/Initialization

Alcatel-Lucent 1665 DMXtend can initialize these registers through the TL1 interfaces at any time, as well as retrieve and report their contents.

The registers are not initialized by a shelf restart (unless caused by a power failure).