Complete Protocol dictionary, glossary and reference

IISP: Interim Inter-switch Signaling Protocol

Interim Inter-switch Signaling Protocol (IISP) is an ATM signaling protocol that provides static routing in ATM networks. It is a subset of the ATM NNI (Network-to-Network Interface) specification in which administrators need to manually configure routes. IISP, formerlly called PNNI 0, was an interim solution until PNNI Phase 1 is completed.

Standard Organization

ITU-T

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