Overview
This notice announces the end-of-sale and end-of-life milestones for IOS Software Release 12.2(50)SGs. The last day to order is September 20, 2010, and support ends on September 30, 2015. Key dates are listed below.
Table 1. Lifecycle Dates
| Milestone | Definition | Date |
|---|---|---|
| End-of-Life Announcement Date | Date this notice was published | March 22, 2010 |
| End-of-Sale Date | Last date to order the software | September 20, 2010 |
| Last Ship Date: OS SW | Last requestable ship date | September 20, 2010 |
| End of SW Maintenance Releases Date: OS SW | Last date for final software maintenance or bug fixes | August 30, 2011 |
| End of Vulnerability/Security Support: OS SW | Last date for planned maintenance or security fixes | September 19, 2013 |
| Last Date of Support | Final date support services are available | September 30, 2015 |
OS SW = Operating System Software
Table 2. Affected Product Part Numbers
| End-of-Sale Part Number | Product Description | Replacement Product |
|---|---|---|
| S45EES-12250SG | CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO | See migration options |
| S45EES-12250SG= | CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO (spare) | See migration options |
| S45EESK9-12250SG | CAT4500E IOS ENTERPRISE SERVICES SSH | See migration options |
| S45EESK9-12250SG= | CAT4500E IOS ENTERPRISE SERVICES SSH (spare) | See migration options |
| S45EIPB-12250SG | CAT4500E IOS IP BASE W/O CRYPTO | See migration options |
| S45EIPB-12250SG= | CAT4500E IOS IP BASE W/O CRYPTO (spare) | See migration options |
| S45EIPBK9-12250SG | CAT4500E IOS IP BASE SSH | See migration options |
| S45EIPBK9-12250SG= | CAT4500E IOS IP BASE SSH (spare) | See migration options |
| S45ES-12250SG | CAT4500 IOS ENTERPRISE SERVICES W/O CRYPTO | See migration options |
| S45ES-12250SG= | CAT4500 IOS ENTERPRISE SERVICES W/O CRYPTO (spare) | See migration options |
| S45ESK9-12250SG | CAT4500 IOS ENTERPRISE SERVICES SSH | See migration options |
| S45ESK9-12250SG= | CAT4500 IOS ENTERPRISE SERVICES SSH (spare) | See migration options |
| S45IPB-12250SG | CAT4500 IOS IP BASE W/O CRYPTO | See migration options |
| S45IPB-12250SG= | CAT4500 IOS IP BASE W/O CRYPTO (spare) | See migration options |
| S45IPBK9-12250SG | CAT4500 IOS IP BASE SSH | See migration options |
| S45IPBK9-12250SG= | CAT4500 IOS IP BASE SSH (spare) | See migration options |
| S45IPBU-12250SG | CAT4500 IOS IP BASE UPGRADE W/O CRYPTO | See migration options |
| S45IPBU-12250SG= | CAT4500 IOS IP BASE UPGRADE W/O CRYPTO (spare) | See migration options |
| S45IPBUK9-12250SG | CAT4500 IOS IP BASE UPGRADE SSH | See migration options |
| S45IPBUK9-12250SG= | CAT4500 IOS IP BASE UPGRADE SSH (spare) | See migration options |
| S45LB-12250SG | CAT4500 IOS LAN BASE W/O CRYPTO | See migration options |
| S45LB-12250SG= | CAT4500 IOS LAN BASE W/O CRYPTO (spare) | See migration options |
| S49ES-12250SG | CAT4900 IOS ENTERPRISE SERVICES W/O CRYPTO | See migration options |
| S49ES-12250SG= | CAT4900 IOS ENTERPRISE SERVICES W/O CRYPTO (spare) | See migration options |
| S49ESK9-12250SG | CAT4900 IOS ENTERPRISE SERVICES SSH | See migration options |
| S49ESK9-12250SG= | CAT4900 IOS ENTERPRISE SERVICES SSH (spare) | See migration options |
| S49IPB-12250SG | CAT4900 IOS IP BASE W/O CRYPTO | See migration options |
| S49IPB-12250SG= | CAT4900 IOS IP BASE W/O CRYPTO (spare) | See migration options |
If needed, please refer to https://itmall.sale/