Alcatel Carrier Internetworking Solutions 6648 - Manual (Page 13)

OmniSwitch Troubleshooting Guide September 2005 xiii
Bus Mapping on OmniSwitch 7700/7800/8800 Switches ........................................... A-42
Xybus Mapping ..................................................................................................... A-42
Fbus Mapping ........................................................................................................ A-42
Falcon (OmniSwitch 7700/7800) Fbus Mapping ........................................... A-42
Eagle (OmniSwitch 8800) Fbus Mapping ...................................................... A-42
OS6624/6648 Architecture ........................................................................................... A-43
Hardware Architectural Overview ........................................................................ A-44
Layer 2 Forwarding ............................................................................................... A-46
Address Resolution Protocol .......................................................................... A-46
Address Learning ............................................................................................ A-47
Location of Address Tables ............................................................................ A-47
Address Look-up Methodology ...................................................................... A-48
L2 Data Structures .......................................................................................... A-48
3-Protocol Entry ............................................................................................. A-49
Layer 3 Forwarding ............................................................................................... A-50
VLANs .................................................................................................................. A-51
Port Based VLANs ......................................................................................... A-51
Protocol Based VLANs .................................................................................. A-51
Address Based VLANs ................................................................................... A-51
Tag Net ID Entry ............................................................................................ A-52
Priority ............................................................................................................ A-52
802.1p Priority ................................................................................................ A-52
Rules-Based Priority ....................................................................................... A-53
QOS Flow ....................................................................................................... A-53
Bandwidth Management and QoS .................................................................. A-53
CMM Functionality for OS6600 .................................................................................. A-54
OS6600 IPC Communication ....................................................................................... A-58
OS6600 BOOT Sequence ............................................................................................ A-59
Appendix B Debug Commands ..................................................................................................... B-1
Appendix C Technical Support Commands ............................................................................... C-1
Appendix D Modifying Files with VI Editor ................................................................................ D-1
In This Chapter ............................................................................................................... D-1
Useful VI Commands ..................................................................................................... D-2
Sample VI Session ......................................................................................................... D-3
Index ...................................................................................................................... Index-1