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UVM
UVM_1.3.6.1.4.1.2011.5.25.327.31.4.2.1 hwVermngUpgradeFail
Description
UVM/2/UVM-TRAP-INFO: OID [oid] Access switch upgrade failed. (AS Index=[INTEGER], Name=[STRING], ErrorCode=[INTEGER], Reason=[STRING])
An AS failed to be upgraded.
Attribute
| Alarm ID | Alarm Severity | Alarm Type |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.327.31.4.2.1 | Major | processingErrorAlarm(4) |
Parameters
| Name | Meaning |
|---|---|
| oid | Indicates the MIB object ID of the alarm. |
| AS Index | Indicates the AS index. |
| Name | Indicates the AS name. |
| ErrorCode | Indicates the error code. |
| Reason | Indicates the cause of the fault. |
Impact on the System
The software versions of the AS and parent may be different because the AS fails to be upgraded.
Possible Causes
Cause 1: No file for the AS upgrade existed on the parent.
Cause 2: The file failed to be downloaded.
Cause 3: The file failed to be activated.
Cause 4: The file changes during the upgrade.
Procedure
- Run the display uni-mng upgrade-info [ as name as-name | verbose ] command to view the file downloaded by the AS. Check whether the file to be downloaded is in the unimng/ directory in the parent's root directory. If not, save the file in this directory. If so, check whether the file meets upgrade requirements.
- Check whether the FTP or SFTP server is correctly configured, and whether the link between the AS and parent is normal.
- Log in to the AS and check whether it has sufficient storage space. In a stack system, check whether the standby or slave device has sufficient storage space.