Software Upgrade 归档 - 夜莺博客

标签：Software Upgrade

Cisco IOS XE Install Mode: Upgrade and Rollback Guide

Cisco IOS XE Install Mode: Upgrade and Rollback Guide

Cisco IOS XE install mode explained: install add/activate/commit, ISSU vs cold reload, package.conf and how to roll back an upgrade that went wrong.

admin admin 2026-10-10
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Cisco NX-OS ISSU: Impact Checks and Upgrade Workflow

Cisco NX-OS ISSU: Impact Checks and Upgrade Workflow

Cisco NX-OS ISSU upgrade checks: read show install all impact, resolve feature incompatibilities, handle EPLD and vPC, then verify the switch afterwar

admin admin 2026-09-12
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Cisco IOS XE Install Mode Upgrade: add, activate, commit

Cisco IOS XE Install Mode Upgrade: add, activate, commit

Cisco IOS XE install mode upgrade: add, activate, commit, plus three-step change windows, stack and StackWise Virtual behaviour, rollback and failure

admin admin 2026-09-10
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