Cisco Systems WSC4500XF16SFP Manual do Utilizador descarregar pdf (Página 158)

Chapter 5 Troubleshooting

Troubleshooting Switching Modules

5-12

Catalyst 4500 Series Switches Installation Guide

78-14409-08

Troubleshooting Switching Modules Using Cisco IOS

Connect a terminal to the console port, and look for any of the following system

messages:

C4K_CHASSIS-3-LINECARDMUXBUFFERTOSUPALIGNMENTWRON

C4K_CHASSIS-3-LINECARDNOTVALIDINSLOT

C4K_CHASSIS-3-MODULENOTSUPPORTHALF

C4K_IOSINTF-5-STALEPHYPORT

C4K_IOSMODPORTMAN-4-INLINEPOWEROVERMAX

If you observe any of these messages, follow the suggestion for that message.

Some problems can be solved by resetting the switching module. Use the

hw-module module <n> reset command to reset a switching module, or remove

and re-insert the switching module, which resets, restarts, and power cycles the

switching module. The show module and show diagnostics online module

commands can also provide information useful in solving problems with ports on

individual modules.

Not all software versions support all switching modules. If you are having trouble

with a module, refer to the software release notes to be sure that it is supported by

your software.

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Cisco Systems WSC4500XF16SFP Manual do Utilizador Página 158