Contents
Appendix C
Technical Specifications
Appendix D
Runtime Switching Software Default Settings
Switch A and Switch B: General Default Settings
...................................................................................
D-1
Switch A: Port Names, VLANs, STP/ByPass, Trunking Default Settings
..............................................
D-5
Switch B: Port Names, VLANs, STP/ByPass, Trunking Default Settings
..............................................
D-7
Appendix E
Spanning Tree Protocol
Introduction
...............................................................................................................................................
E-1
Blocking State
...........................................................................................................................................
E-1
Listening State
...........................................................................................................................................
E-3
Learning State
............................................................................................................................................
E-4
Forwarding State
.......................................................................................................................................
E-6
Disabled State
............................................................................................................................................
E-7
Troubleshooting STP
.................................................................................................................................
E-9
Spanning Tree Protocol Failure
..........................................................................................................
E-9
Full/Half Duplex Mismatch
..............................................................................................................
E-10
Unidirectional Link
...........................................................................................................................
E-11
Packet Corruption
.............................................................................................................................
E-12
Resource Errors
.................................................................................................................................
E-12
Identifying a Data Loop
....................................................................................................................
E-12
Avoiding Trouble
..............................................................................................................................
E-13
Appendix F
SNMP/RMON MIBs Support
Introduction
...............................................................................................................................................
F-1
SNMP Manager Software
..........................................................................................................................
F-1
Standard MIBs
...........................................................................................................................................
F-2
Enterprise-Specific MIBs
..........................................................................................................................
F-2
SNMP Traps
..............................................................................................................................................
F-3
Appendix G
Upgrading Firmware by Means of the Serial Port
Appendix H
Port Trunking and Load Balancing in Blade Switches
Introduction
..............................................................................................................................................
H-1
Load Balancing: Determining which Link to Send Traffic Across
..........................................................
H-1
Default Settings for Load Balancing
........................................................................................................
H-2
Configuring Load Balancing on Blade Switches
.....................................................................................
H-3
Hashing Algorithms for Load Balancing
.................................................................................................
H-4
Redundancy: What Happens When One Link in the Port Trunk Fails?
...................................................
H-5
802.1Q Tagging/Trunking Supported on Port Trunks
..............................................................................
H-6
HP ProLiant BL p-Class GbE Interconnect Switch User Guide
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HP CONFIDENTIAL
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