xiii
CLI: Configuring STP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-5
Web: Enabling or Disabling STP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-9
How STP Operates
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-9
STP Fast Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-10
STP Operation with 802.1Q VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-12
Monitoring and Analyzing Switch Operation
Chapter Contents
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-1
Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-2
Status and Counters Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-3
Menu Access To Status and Counters . . . . . . . . . . . . . . . . . . . . . . . . . 17-4
General System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-5
Switch Management Address Information . . . . . . . . . . . . . . . . . . . . . . 17-6
Module Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-7
Port Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-8
Viewing Port and Trunk Group Statistics and Flow Control Status . 17-9
Viewing the Switch’s MAC Address Tables . . . . . . . . . . . . . . . . . . . . 17-12
Spanning Tree Protocol (STP) Information . . . . . . . . . . . . . . . . . . . . 17-17
Internet Group Management Protocol (IGMP) Status . . . . . . . . . . . 17-19
VLAN Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-20
Web Browser Interface Status Information . . . . . . . . . . . . . . . . . . . . 17-22
Port Monitoring Features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-23
Menu: Configuring Port Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . 17-24
CLI: Configuring Port Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-25
Web: Configuring Port Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-27
Troubleshooting
Chapter Contents
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-1
Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-2
Troubleshooting Approaches
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-3
Browser or Telnet Access Problems
. . . . . . . . . . . . . . . . . . . . . . . . . . . 18-4
Unusual Network Activity
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-6
Using the Event Log To Identify Problem Sources
. . . . . . . . . . . . . 18-16
Summary of Contents for ProCurve 4108gl Bundle
Page 1: ...hp procurve switch 4108gl management and configuration guide www hp com go hpprocurve ...
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Page 40: ...2 16 Using the Menu Interface Where To Go From Here Using the Menu Interface ...
Page 154: ...8 24 Time Protocols SNTP Messages in the Event Log Time Protocols ...
Page 350: ...14 44 Port Based Virtual LANs VLANs and GVRP GVRP Port Based Virtual LANs VLANs and GVRP ...
Page 383: ...16 13 Spanning Tree Protocol STP How STP Operates Spanning Tree Protocol STP ...
Page 384: ...16 14 Spanning Tree Protocol STP How STP Operates Spanning Tree Protocol STP ...
Page 442: ...18 30 Troubleshooting Restoring a Flash Image Troubleshooting ...
Page 466: ...B 6 MAC Address Management Determining MAC Addresses MAC Address Management ...
Page 470: ......
Page 481: ...Index 11 Index write memory effect on menu interface 2 13 X Xmodem OS download A 6 ...
Page 482: ......