I-
PNNI simply adds information to
PNNI linkstate update messages that allows the perimeter devices to maintain awareness of LAN protocols and layer-3 subnetwork topologies.
NetTest's
PNNI interEMULATOR strengths lie in its ability to conduct real-time testing and analysis of complex network topologies.
PNNI is a hierarchical, dynamic link-state routing protocol.
GN Nettest's current
PNNI offering, which is available on the interWATCH(TM); enables service providers and network equipment vendors to perform conformance and interoperability testing.
It provides effective testing of
PNNI implementations as well as quality assurance and final testing in a cost efficient manner.
DCL's High Availability Framework integrates seamlessly with Data Connection's full SS7 product range (ISUP, B- ISUP, MTP3, TCAP, SCCP, SAAL), gateway/Voice over IP software (DC-CallSwitch), and ATM product range (UNI, ILMI, multi-hierarchy
PNNI, LANE (v1/v2), MPOA, Classical IP over ATM, Call Control, PVC and Soft PVC).
By offering these capabilities in addition to
PNNI and point-to-multipoint tests on the ubiquitous NT platform, conformance testing is now much easier and readily obtainable", continues Mr.
This includes the Soft-ATM Signalling Subsystem, ILMI, and
PNNI.
Bay Networks' leadership in building industrial-strength ATM networks is strengthened through the addition of high-performance, standards-compliant
PNNI and fully-redundant ATM core switching.
Complementing DTI's existing ATM Protocol conformance suites, the new PnniTest 100 and Unitest 200 offers internetworking equipment developers an automated way to test their implementation of ATM Forum specified
PNNI 1.
0 signaling and
PNNI single peer group software has been shipped and integrated into customer products for well over a year.
Enhanced Call Handler and ILMI complement H&J's field proven
PNNI
