Enterasys Networks 6H308-48, 6H308-24 manual Troubleshooting, Using Lanview

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4

Troubleshooting

This chapter provides information concerning the following:

Using LANVIEW ( Section 4.1)

Troubleshooting Checklist ( Section 4.2)

Using the RESET Button ( Section 4.3)

4.1USING LANVIEW

The 6H308-24 and 6H308-48 modules use Enterasys Networks’ built-in visual diagnostic and status monitoring system called LANVIEW. The LANVIEW LEDs (Figure 4-1) allow quick observation of the network status to aid in diagnosing network problems.

Figure 4-1 LANVIEW LEDs

FAST ENET

 

 

6H308-48

 

 

 

 

RESET

 

 

C

 

 

O

 

 

M

 

CPU

 

1X

 

GROUP

 

 

 

GROUP

SELECT

 

 

 

4

 

RX

 

 

TX

TX

 

 

 

GG

R R

O O

U U

P P

1

3

 

GROUP

SELECT

GROUP

RX TX

Port 1, Group 1 LEDs

3549_05

Troubleshooting 4-1

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Contents 6H308-24 and 6H308-48 Fast Ethernet Installation Guide Page Page Industry Canada Notice FCC NoticeVcci Notice Enterasys NETWORKS, INC Program License Agreement Page Declaration of Conformity Page Contents Troubleshooting Figures Tables About This Guide Using this GuideRelated Documents Structure of this GuideGuide uses the following conventions Document ConventionsYour email address Getting HelpIntroduction Introduction6H308-24 and 6H308-48 Modules Runtime IP Address Discovery ConnectivityHALF-DUPLEX/FULL-DUPLEX AUTO-NEGOTIATION Broadcast Suppression Remote Monitoring RmonTraffic Rate Limiting PORT/VLAN Redirect FunctionsFlow Control Garp Switch OperationManagement Distributed Chassis ManagementStandards Compatibility Switching Options100BASE-FX Fiber Optic Network Network RequirementsPage Installation Unpacking the Module Installing Optional Flash UpgradeInstalling the Module Into the Matrix E7 Chassis Installing the Module into the Matrix E7 Chassis Installing the Module Into the 6C105 Chassis Installing the Module into the 6C105 Chassis Connecting to the Network 6H308-246H308-48 Completing the Installation Page Using Lanview TroubleshootingCPU No link 4Troubleshooting OFF Troubleshooting ChecklistManagement User’s Guide for instructions Reset Button Using the Reset ButtonPage Module Specifications SpecificationsPhysical Fiber BudgetRegulatory Compliance COM Port Pinout AssignmentsPage Required Tools Mode Switch Bank Settings and OptionsFigure B-1 Mode Switch Location Setting the Mode SwitchesSetting the Mode Switches Figure B-2shows the location of the Flash module Flash UpgradeInstalling the Flash Module Page Numerics IndexIndex-2
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