Once operational, run show version to verify that the switch successfully loaded .
Key features supported in this release include:
For network administrators, the path forward is clear: if your legacy 3560 is running an older 12.x or early 15.x version, upgrading to 15.2(4)E10 is highly recommended. If your switch is already running a stable version of 15.2(4)E, there is little benefit to upgrading to a newer version and potentially exposing it to new bugs. C3560e-universalk9-mz.152-4.e10.bin -UPD-
: Full support for Open Shortest Path First (OSPFv2 and OSPFv3), Enhanced Interior Gateway Routing Protocol (EIGRP), and Border Gateway Protocol (BGPv4).
Accessing the C3560e-universalk9-mz.152-4.e10.bin file is now very difficult: Once operational, run show version to verify that
| Risk | Mitigation | |------|-------------| | No TAC support | Keep a clean copy of the original Cisco image on hand | | Undefined behavior | Test in a lab with production traffic loads | | Malware insertion | Verify GPG signatures or SHA256 checksums |
Ensure your switch flash memory has enough space for the new binary file (typically requires 15–25 MB of free space). Switch# show flash: Switch# show boot Use code with caution. Step 2: Download the Image via TFTP : Full support for Open Shortest Path First
Even a standard procedure can encounter problems. Here are the most common issues reported with this image.
Before copying c3560e-universalk9-mz.152-4.e10.bin onto your switch hardware, verify that your device meets the minimum physical hardware resources required by the 15.2(4)E train. Resource Requirement Minimum Threshold Recommended 64 MB or higher System DRAM