If the boot path does not point to the new .bin file inside the newly created directory, set it manually:
c2960s - universalk9 - tar . 152-2 . E9 . tar │ │ │ │ │ │ │ │ │ │ │ └── Archive Format (.tar includes Web UI) │ │ │ │ └────── Maintenance Release 9 (Engineered for bugs/security) │ │ │ └──────────── IOS Code Train Version (15.2(2)E) │ │ └─────────────────── Distribution Type (.tar vs .bin) │ └────────────────────────────── Crypto Feature Set (Strong Encryption/SSH Enabled) └───────────────────────────────────────── Hardware Platform Target (Catalyst 2960-S Series)
Before initiating the upgrade process, complete these preparation steps to prevent network downtime or device corruption. 1. Verify Current Storage Space c2960s-universalk9-tar.152-2.e9.tar
Granular traffic marking and scheduling to prioritize voice and video traffic.
After the switch reloads, run show version to verify that the system is now running 15.2(2)E9. 5. Security Considerations If the boot path does not point to the new
Resolves bugs related to stack management, memory leaks, and MAC address table management.
Release Notes for the Catalyst 2960, 2960-S, 2960-SF ... - Cisco tar │ │ │ │ │ │ │
Better support for IPv6 management, advanced VLAN security, and improved QoS capabilities.