This sets how often, in minutes, the card re-raises an alert for its ingress ATM DC, a specific internal cell-handling resource, reaching full capacity. This governs re-alert frequency for that particular internal resource filling up, functioning the same as the buffer-overflow alert period but tracking a distinct internal resource from the general ingress buffer. For example, a card whose ingress ATM DC repeatedly fills during sustained peak load re-raises this alert on the configured period until traffic subsides below the fill threshold.