Overview
This notice announces the end-of-sale and end-of-life milestones for IOS Software Release 12.2(53)SG. The final order date is May 17, 2013, and support continues until May 31, 2018. Key dates and affected part numbers are shown below.
Table 1. Lifecycle Dates
| Milestone | Definition | Date |
|---|---|---|
| End-of-Life Announcement Date | Date this notice was published | November 16, 2012 |
| End-of-Sale Date | Last date to order the software release | May 17, 2013 |
| Last Ship Date: OS SW | Latest possible requestable ship date | May 17, 2013 |
| End of SW Maintenance Releases Date: OS SW | Last date for maintenance releases and bug fixes | May 17, 2014 |
| End of Vulnerability/Security Support: OS SW | Last date planned security fixes may be released | May 16, 2016 |
| Last Date of Support | Final date support services are available | May 31, 2018 |
OS SW = Operating System Software
Table 2. Affected Part Numbers
| End-of-Sale Part Number | Software Description | Migration / Replacement |
|---|---|---|
| S45EES-12253SG | CAT4500E IOS ENTERPRISE SERVICES without crypto | Migrate to newer release |
| S45EES-12253SG= | CAT4500E IOS ENTERPRISE SERVICES without crypto (spare) | Migrate to newer release |
| S45EESK9-12253SG | CAT4500E IOS ENTERPRISE SERVICES SSH | Migrate to newer release |
| S45EESK9-12253SG= | CAT4500E IOS ENTERPRISE SERVICES SSH (spare) | Migrate to newer release |
| S45EESU-12253SG | CAT4500E IOS ENTERPRISE SERVICES upgrade without crypto | Migrate to newer release |
| S45EESU-12253SG= | CAT4500E IOS ENTERPRISE SERVICES upgrade without crypto (spare) | Migrate to newer release |
| S45EESUK9-12253SG | CAT4500E IOS ENTERPRISE SERVICES upgrade SSH | Migrate to newer release |
| S45EESUK9-12253SG= | CAT4500E IOS ENTERPRISE SERVICES upgrade SSH (spare) | Migrate to newer release |
| S45EIBUK9-12253SG | CAT4500E IOS IP BASE upgrade SSH | Migrate to newer release |
| S45EIBUK9-12253SG= | CAT4500E IOS IP BASE upgrade SSH (spare) | Migrate to newer release |
| S45EIPB-12253SG | CAT4500E IOS IP BASE without crypto | Migrate to newer release |
| S45EIPB-12253SG= | CAT4500E IOS IP BASE without crypto (spare) | Migrate to newer release |
| S45EIPBK9-12253SG | CAT4500E IOS IP BASE SSH | Migrate to newer release |
| S45EIPBK9-12253SG= | CAT4500E IOS IP BASE SSH (spare) | Migrate to newer release |
| S45EIPBU-12253SG | CAT4500E IOS IP BASE upgrade without crypto | Migrate to newer release |
| S45EIPBU-12253SG= | CAT4500E IOS IP BASE upgrade without crypto (spare) | Migrate to newer release |
| S45IPBUK9-12253SG | CAT4500E IOS IP BASE upgrade SSH | Migrate to newer release |
| S45IPBUK9-12253SG= | CAT4500E IOS IP BASE upgrade SSH (spare) | Migrate to newer release |
| S45ELB-12253SG | CAT4500E IOS LAN BASE without crypto | Migrate to newer release |
| S45ELB-12253SG= | CAT4500E IOS LAN BASE without crypto (spare) | Migrate to newer release |
| S45ELBK9-12253SG | CAT4500E IOS LAN BASE SSH | Migrate to newer release |
| S45ELBK9-12253SG= | CAT4500E IOS LAN BASE SSH (spare) | Migrate to newer release |
| S45ES-12253SG | CAT4500 IOS ENTERPRISE SERVICES without crypto | Migrate to newer release |
| S45ES-12253SG= | CAT4500 IOS ENTERPRISE SERVICES without crypto (spare) | Migrate to newer release |
| S45ESK9-12253SG | CAT4500 IOS ENTERPRISE SERVICES SSH | Migrate to newer release |
| S45ESK9-12253SG= | CAT4500 IOS ENTERPRISE SERVICES SSH (spare) | Migrate to newer release |
| S45IPB-12253SG | CAT4500 IOS IP BASE without crypto | Migrate to newer release |
| S45IPB-12253SG= | CAT4500 IOS IP BASE without crypto (spare) | Migrate to newer release |
| S45IPBK9-12253SG | CAT4500 IOS IP BASE SSH | Migrate to newer release |
| S45IPBK9-12253SG= | CAT4500 IOS IP BASE SSH (spare) | Migrate to newer release |
| S45IPBU-12253SG | CAT4500 IOS IP BASE upgrade without crypto | Migrate to newer release |
| S45IPBU-12253SG= | CAT4500 IOS IP BASE upgrade without crypto (spare) | Migrate to newer release |
| S45IPBUK9-12253SG | CAT4500 IOS IP BASE upgrade SSH | Migrate to newer release |
| S45IPBUK9-12253SG= | CAT4500 IOS IP BASE upgrade SSH (spare) | Migrate to newer release |
| S45LB-12253SG | CAT4500 IOS LAN BASE without crypto | Migrate to newer release |
| S45LB-12253SG= | CAT4500 IOS LAN BASE without crypto (spare) | Migrate to newer release |
| S45LBK9-12253SG | CAT4500 IOS LAN BASE SSH | Migrate to newer release |
| S45LBK9-12253SG= | CAT4500 IOS LAN BASE SSH (spare) | Migrate to newer release |
All affected software part numbers reach end-of-sale on the dates shown above and are recommended to be migrated to later software releases.
If needed, please refer to https://itmall.sale/