A.2 features, A.2.1 switch module, A.2.2 cpu module – Cabletron Systems SmartCell 6A000 User Manual
Page 70: A.2.3 i/o modules, A.2.4 signaling and routing, A.2.5 intelligent call admission control, A.2.1, A.2.2, A.2.3, A.2.4
Appendix A-6 SmartCell 6A000 User Guide
Features
Features and Specifications
A.2
FEATURES
A.2.1
Switch Module
Full class-of-service support (CBR, VBR, ABR, UBR) combined with multiple priorities ensures
optimal traffic-class separation
PVC connections standard
SVC connections (with optional ZX-SW-SVC firmware image installed)
Up to 8 K point-to-point connections
Up to 4 K point-to-multipoint connections
A.2.2
CPU Module
On-board Segmentation and Reassembly (SAR) ASIC
Field-upgradeable DRAM and Flash memory mounted in SIMM sockets
Serial and Ethernet ports for local and remote management
A.2.3
I/O Modules
Up to fifteen 155 Mbps ATM ports per system
Software-selectable SONET or SDH framing
A.2.4
Signaling and Routing
UNI 3.0 or 3.1 configurable per port
ILMI auto-discovery, combined with port auto-configuration, ensures plug-and-play operation with
ATM devices, including adapters and switches
IISP and PNNI Phase 0 routing
Auto-configuration of IISP and PNNI trunks in a SmartCell switch network
User-defined route weights enable customized load balancing between multiple trunk routes
A.2.5
Intelligent Call Admission Control
User selectable, per port, per traffic class call admission policies: liberal, moderate, or conservative