Chapter 2 Fault Descriptions
Switch Faults
Switch Faults
Table | Switch Faults |
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Fault Description | Explanation | Related Setting | Recommended Action | |
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CPU utilization is | The fault threshold set for the | Manage Fault Settings > | Verify that the fault threshold is set | |
Degraded (utilization %) | degraded state has been | Switch > CPU | correctly. | |
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| exceeded. | Utilization | If the threshold is set correctly, review |
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| When this fault has been |
| your network to determine the action |
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| cleared, the following |
| necessary to clear the fault condition. |
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| message displays: CPU |
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| utilization is Ok. |
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CPU utilization is | The fault threshold set for the | Manage Fault Settings > | Verify that the fault threshold is set | |
Overloaded |
| overloaded state has been | Switch > CPU | correctly. |
(utilization %) |
| exceeded. | Utilization | If the threshold is set correctly, review |
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| When this fault has been |
| your network to determine the action |
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| cleared, the following |
| necessary to clear the fault condition. |
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| message displays: CPU |
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| utilization is Ok. |
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Device was not reachable | The SNMP Agent on the | Manage Fault Settings > | Make sure that the switch SNMP agent | |
via SNMP |
| switch is down. | Switch > SNMP | is active. |
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| When this fault has been | Reachable |
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| cleared, the following |
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| message displays: Device |
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| was reachable via SNMP. |
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Module is down |
| The module is down. | Manage Fault Settings > | Check the module in the switch and |
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| When this fault has been | Switch > Module Status | correct the problem. |
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| cleared, the following |
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| message displays: Module is |
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| up. |
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Port could not agree with | The port could not agree with | Not applicable. | Make sure the duplex mode on both | |
other end on duplex mode | the far end on port duplex, |
| ends match. | |
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| and is in disagree(3) mode. |
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| When this fault has been |
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| cleared, the following |
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| message displays: Port |
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| duplex state is OK. |
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Port is administratively | The port has been set to down | Manage Fault Settings > | Confirm that the switch port has been | |
set to down |
| by the administrator. | Switch > Port Status | deliberately shut down, and that it is not |
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| When this fault is cleared, the |
| down due to some other accidental |
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| operation. | |
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| following message displays: |
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| Port is UP. |
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FAQ and Troubleshooting Guide for the CiscoWorks Wireless LAN Solution Engine
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