Connectivity Problems; Els100-16Tx Has Rebooted; Els100-16Tx Does Not Respond To Nms - Cabletron Systems SmartSTACK 100 User Manual

Cabletron systems user guide els100-16tx smartstack 100

Table of Contents

5.5.1 Connectivity Problems

• Check for LED abnormalities.

• Check port status using LCM.

• Check for loose port connections.

• Check to see if the number of carrier losses is increasing using

LCM. This indicates that the connection is suspect.

• Check to see if the number of total collisions has dramatically

increased using LCM.

• Use the LCM

diagnostic codes. Write down these codes exactly as they appear

and call your authorized Cabletron Systems representative.

• Check the port status using LCM.

• Check to see if the Spanning Tree topology is stable using LCM.

• Check that a pathway to the ELS100-16TX exists.

• Verify the ELS100-16TX IP address using LCM.

ELS100-16TX Diagnostics and Troubleshooting

command to check the ELS100-16TX

ident

5-7

Table of Contents

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Smartstack 100 els100-16tx