Upgrading a single-chassis IRF fabric
Performing a service upgrade or file upgrade
Perform this task in user view.
Step | Command | Remarks |
---|---|---|
1. Load the upgrade images as main startup software images. |
| Specify the member ID of the device for the slot-number argument. |
2. Complete the ISSU process. | issu commit slot slot-number | Specify the member ID of the device for the slot-number argument. To roll back to the original software images during this ISSU process, use the issu rollback command. This ISSU process does not support automatic rollback. For more information about rollback, see Fundamentals Command Reference. |
3. Verify that the ISSU is finished. | display issu state | If the ISSU state field displays Init, the ISSU is finished. |
Performing a reboot/ISSU reboot/incompatible upgrade
Step | Command | Remarks |
---|---|---|
1. Load the upgrade images as main startup software images. |
| Specify the member ID of the device for the slot-number argument. |
2. Verify that the ISSU is finished. | display issu state | If the ISSU state field displays Init, the ISSU is finished. |