No relevant resource is found in the selected language.
Your browser version is too early. Some functions of the website may be unavailable. To obtain better user experience, upgrade the browser to the latest version.
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Different POS Interface Parameter Settings on Both Ends
Different POS Interface Parameter Settings on Both Ends
Fault Symptom
The physical layer is in the Up state but the link layer is in the Down state.
Troubleshooting Procedure
Run the interfaceposinterface-number command to enter the POS interface view, then run the display this to check the interface information in the POS interface view.
View the Scramble values on both ends. If they are different, run the scramble command in the POS interface view to change them to the same.
View the CRC values on both ends. If they are different, run the crc command in the POS interface view to change them to the same.
View the Flag values on both ends. If they are different, run the flag command in the POS interface view to change them to the same.
Run the display interface pos [ interface-number ] command to check the configuration of the POS interface on both ends.
View the Link layer protocol values on both ends. If they are different, run the link-protocol command in the POS interface view to change them to the same.