44
C
HAPTER
4: C
ORE
B
UILDER
9000 E
NTERPRISE
S
WITCH
M
ODULES
ATM Switch Fabric Module
The CoreBuilder 9000 ATM Enterprise Switch ATM
switch fabric module supports enterprise backbones
and high-density data center applications. It can
switch up to 15 Gbps full-duplex of cell traffic and
provides non-blocking throughput on all interfaces.
The module supports up to 22 OC-12c/STM-4
622-Mbps ATM ports per chassis, up to
44 OC-3c/STM-1 Single-Mode Long Reach ports, and
up to 88 OC-3c/STM-1 155-Mbps SONET/SDH ports
per chassis.
The ATM switch fabric module is a high-performance
ATM switch that is designed to increase the capacity
and manageability of enterprise networks. The
line-rate, non-blocking ATM Switch Fabric module
features highly integrated ASICs that account for its
scalable, leading-edge performance and functionality.
The ATM switch fabric module supports the following
features:
■
Initial ATM switch fabric capacity: 15 Gbps
■
Maximum capacity: 70 Gbps
■
Hot-swappable components
■
Multiple management polling
■
Distributed management agents
■
Load-sharing links
■
Resilient links/Spanning Tree
■
Automatic link fail-over
■
Autonegotiation
■
Multiple VLAN (virtual LAN) modes
■
Layer 3 OSPF (Open Shortest Path First)
■
Port Densities
■
Initial OC-3c/STM-1 ports: 88
■
Maximum OC-3c/STM-1 ports: 280
■
Initial OC-12c/STM-4 MM ports: 22
■
Initial OC-12c/STM-4 SM ports: 22
■
Maximum OC-12c/STM-4 ports: 112
■
Maximum OC-48 ports: 28
■
Bandwidth management/congestion control
(EPD/PPD, CLP support)
■
QoS/CoS: UBR, ABR, VBR, CBR, 802.1P, FIRE-based
flow control
■
ATM Forum LANE 1.0 and 2.0 Clients and Services
■
VLANs, LANE-based ELANs, 802.1Q
■
Broadcast and Multicast control: IGMP, LANE 2
■
PVC, S-PVC, SVC, UNI 3.0/3.1/4.0
For information about how to install the ATM switch
fabric module, see the
CoreBuilder 9000 ATM Switch
Fabric Module Getting Started Guide.
Summary of Contents for 3CB9E7 - CoreBuilder 9000 Chassis Switch
Page 54: ...54 CHAPTER 4 COREBUILDER 9000 ENTERPRISE SWITCH MODULES...
Page 60: ...60 CHAPTER 5 START THE SWITCH...
Page 74: ...74 CHAPTER 7 MAINTENANCE FOR THE 7 SLOT CHASSIS...
Page 88: ...88 CHAPTER 8 MAINTENANCE FOR THE 8 SLOT CHASSIS AND THE 16 SLOT CHASSIS...
Page 96: ...96 APPENDIX A SPECIFICATIONS...
Page 112: ...112 APPENDIX C INTELLIGENT POWER SUBSYSTEM...
Page 118: ...118 APPENDIX D TECHNICAL SUPPORT...