如何在思科官方网查看设备的生命周期

1 登陆到思科官方网；http://www.cisco.com
2 然后再搜索栏，输入 ：要查找的设备型号+EOL
例如：以c3560为例

然后会看到表1，表2.
表1 是各种停止服务的日期。
表2 是针对表1涉及到的产品型号，表2的第3列是表示针对停产的替代产品。
表1：

Table 1. End-of-Life Milestones and Dates for the Cisco Catalyst 3750 24- and 48-Port 10/100, 3560 24- and 48-Port 10/100 Switches

Milestone

Definition

Date

End-of-Life Announcement Date

The date the document that announces the end of sale and end of life of a product is distributed to the general public.

January 4, 2010

End-of-Sale Date

The last date to order the product through Cisco point-of-sale mechanisms. The product is no longer for sale after this date.

July 5, 2010

Last Ship Date:HW

The last-possible ship date that can be requested of Cisco and/or its contract manufacturers. Actual ship date is dependent on lead time.

October 3, 2010

End of SW Maintenance Releases Date:HW

The last date that Cisco Engineering may release any final software maintenance releases or bug fixes. After this date, Cisco Engineering will no longer develop, repair, maintain, or test the product software.

July 4, 2013

End of Routine Failure Analysis Date:HW

The last-possible date a routine failure analysis may be performed to determine the cause of hardware product failure or defect.

July 5, 2011

End of New Service Attachment Date: HW

For equipment and software that is not covered by a service-and-support contract, this is the last date to order a new service-and-support contract or add the equipment and/or software to an existing service-and-support contract.

July 5, 2011

End of Service Contract Renewal Date:HW

The last date to extend or renew a service contract for the product.

September 30, 2014

Last Date of Support: HW

The last date to receive service and support for the product. After this date, all support services for the product are unavailable, and the product becomes obsolete.

July 31, 2015

HW = Hardware OS SW = Operating System Software App. SW = Application Software

表2：

Table 2. Product Part Numbers Affected by This Announcement

End-of-Sale Product Part Number

Product Description

Replacement Product Part Number

Replacement Product Description

Additional Information

WS-C3560-24PS-E

Catalyst 3560 24 10/100 PoE + 2 SFP + IPS Image

WS-C3560V2-24PS-E

Catalyst 3560V2 24 10/100 PoE + 2 SFP + IPS (Enhanced) Image

--

WS-C3560-24PS-S

Catalyst 3560 24 10/100 PoE + 2 SFP + IPB Image

WS-C3560V2-24PS-S

Catalyst 3560V2 24 10/100 PoE + 2 SFP + IPB (Standard) Image

--

WS-C3560-24TS-E

Catalyst 3560 24 10/100 + 2 SFP + IPS Image

WS-C3560V2-24TS-E

Catalyst 3560V2 24 10/100 + 2 SFP + IPS (Enhanced) Image

--

WS-C3560-24TS-S

Catalyst 3560 24 10/100 + 2 SFP IPB Image

WS-C3560V2-24TS-S

Catalyst 3560V2 24 10/100 + 2 SFP + IPB (Standard) Image

--

WS-C3560-48PS-E

Catalyst 3560 48 10/100 PoE + 4 SFP IPS Image

WS-C3560V2-48PS-E

Catalyst 3560V2 48 10/100 PoE + 4 SFP + IPS (Enhanced) Image

--

WS-C3560-48PS-S

Catalyst 3560 48 10/100 PoE + 4 SFP IPB Image

WS-C3560V2-48PS-S

Catalyst 3560V2 48 10/100 PoE + 4 SFP + IPB (Standard) Image

--

WS-C3560-48TS-E

Catalyst 3560 48 10/100 + 4 SFP IPS Image

WS-C3560V2-48TS-E

Catalyst 3560V2 48 10/100 + 4 SFP + IPS (Enhanced) Image

--

WS-C3560-48TS-S

Catalyst 3560 48 10/100 + 4 SFP IPB Image

WS-C3560V2-48TS-S

Catalyst 3560V2 48 10/100 + 4 SFP + IPB (Standard) Image

--

WS-C3750-24PS-E

Catalyst 3750 24 10/100 PoE + 2 SFP + IPS Image

WS-C3750V2-24PS-E

Catalyst 3750V2 24 10/100 PoE + 2 SFP Enhanced Image

--

WS-C3750-24PS-S

Catalyst 3750 24 10/100 PoE + 2 SFP + IPB Image

WS-C3750V2-24PS-S

Catalyst 3750V2 24 10/100 PoE + 2 SFP Standard Image

--

WS-C3750-24TS-E

Catalyst 3750 24 10/100 + 2 SFP + IPS Image

WS-C3750V2-24TS-E

Catalyst 3750V2 24 10/100 + 2 SFP Enhanced Image

--

WS-C3750-24TS-S

Catalyst 3750 24 10/100 + 2 SFP + IPB Image

WS-C3750V2-24TS-S

Catalyst 3750V2 24 10/100 + 2 SFP Standard Image

--

WS-C3750-48PS-E

Catalyst 3750 48 10/100 PoE + 4 SFP + IPS Image

WS-C3750V2-48PS-E

Catalyst 3750V2 48 10/100 PoE + 4 SFP Enhanced Image

--

WS-C3750-48PS-S

Catalyst 3750 48 10/100 PoE + 4 SFP + IPB Image

WS-C3750V2-48PS-S

Catalyst 3750V2 48 10/100 PoE + 4 SFP Standard Image

--

WS-C3750-48TS-E

Catalyst 3750 48 10/100 + 4 SFP + IPS Image

WS-C3750V2-48TS-E

Catalyst 3750V2 48 10/100 + 4 SFP Enhanced Image

--

WS-C3750-48TS-S

Catalyst 3750 48 10/100 + 4 SFP + IPB Image

WS-C3750V2-48TS-S

Catalyst 3750V2 48 10/100 + 4 SFP Standard Image

--