BFD & IP SLA Timer Calculator

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BFD & IP SLA Timer Kalkulator

Beregn feildeteksjonstid for BFD-økter og IP SLA-sonder. Sammenlign alternativer for failover under sekund versus andre skala.

BFD seksjon
BFD-deteksjonstid

Deteksjonstid = maks(ønsket_min_tx, nødvendig_min_rx) × detect_mult

IP SLA-seksjon
IP SLA Failover Timer
Sammenligningsseksjon
BFD vs IP SLA sammenligning
Statisk forhåndsinnstillingstabell
Vanlige BFD-timerforhåndsinnstillinger
Profil Min TX/RX (ms) Multiplikator Deteksjonstid Bruk Case
Aggressiv 50 3 150 ms Datasenter, likeverdige undernettverk
Balansert 300 3 900 ms De fleste WAN-koblinger
Konservativ 500 3 1500 ms Høy latens WAN, satellitt
Sakte (ingen BFD) N/A 30–180 s BGP hold-down timer fallback