There are several show commands that you can use to monitor and troubleshoot the MSCs and SPAs on the Cisco 7304 routers. This command can produce unexpected operation of your SPA.įor more information about the test hw-module subslot commands, see Chapter 18, "Command Reference" For more information about the debug hw-module subslot command, see Chapter 18, "Command Reference."Ĭaution The test hw-module subslot commands are not intended for production use and should be used only under the supervision of Cisco Systems technical support personnel. The debug hw-module subslot command is intended for use by Cisco Systems technical support personnel. 2-Port 10/100/1000 Gigabit Ethernet SPA-SPA_ETHERĪlong with the other debug commands supported on the Cisco 7304 routers, you can obtain specific debug information for SPAs on the Cisco 7304 routers using the debug hw-module subslot privileged exec command.4-Port 10/100 Fast Ethernet SPA-SPA_ETHER.The MSC and SPA error messages use the following facility names: System error messages are organized in the documentation according to the particular system facility that produces the messages. System Error Messages for Cisco IOS Release 12.2 S (for error messages in Release 12.2 S).System Error Messages for Cisco 7304 Routers (for error messages on Early Deployment trains).To view the explanations and recommended actions for Cisco 7304 routers error messages, including messages related to Cisco 7304 routers MSCs and SPAs, refer to the following documents: This section describes general information for troubleshooting MSCs and SPAs. To perform more advanced troubleshooting, see the other sections in this chapter. If you are having a problem with your SPA, use the steps in the "Performing Basic Interface Troubleshooting" section to begin your investigation of a possible interface configuration problem. The first section provides information about basic interface troubleshooting. Preparing for Online Insertion and Removal of a SPA.Using the Cisco IOS Event Tracer to Troubleshoot Problems.Configuring the Interface for Internal Loopback.Using the show controllers Command to Troubleshoot Problems.Performing Basic Interface Troubleshooting.This chapter describes techniques that you can use to troubleshoot the operation of your Fast Ethernet and Gigabit Ethernet SPAs. Preparing for Online Insertion and Removal of a SPA Using the Cisco IOS Event Tracer to Troubleshoot Problems
#Fast ethernet status up protocol down mac
Using the show controllers Command to Troubleshoot ProblemsĬonfiguring the Interface for Internal LoopbackĬonfiguring the Interface for Internal Loopback at the PHY DeviceĬonfiguring the Interface for Internal Loopback at the MAC Device Performing Basic Interface Troubleshooting Troubleshooting the Fast Ethernet SPA and Gigabit Ethernet SPA Troubleshooting the Fast Ethernet SPA and Gigabit Ethernet SPA
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