I need a hand to upgrade a ASR9010 from 6.0.2 to 7.5.2 version, but this will be my first time to upgrade this platform.
I read some documents, but I'd like to ask for help in the community to provide the step by step to be followed during the upgrade process.
Thanks in advance.
Before proceeding, please refer to the SW dependencies for your HW here, https://community.cisco.com/t5/service-providers-knowledge-base/ios-xr-release-strategy-and-deployment-suggestion/ta-p/3165422/page/7.
If your platform meet the requirements, then the procedure for upgrade is straightforward, follow this logic:
1. install add source <source>2. show install request3. show install repository4. install activate id <ID>5. install commit6. show install active
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