思科設備年限

A. 思科交換機如何通過命令查看使用年限

命令：showversion

上面的應該是注冊的年月日 下面是設備從開機運行的回時間答。

CompiledWed25-Jan-1704:11byprod_rel_team
uptimeis17hours,5minutes
這兩個個時間

B. 如何在思科官方網查看設備的生命周期

1 登陸到思科官方網；http://www.cisco.com
2 然後再搜索欄，輸入 ：要查找的設備型號+EOL
例如：以c3560為例

然後會看到表1，表2.
表1 是各種停止服務的日期。
表2 是針對表1涉及到的產品型號，表2的第3列是表示針對停產的替代產品。
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 proct is distributed to the general public.

January 4, 2010

End-of-Sale Date

The last date to order the proct through Cisco point-of-sale mechanisms. The proct 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 proct 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 proct 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 proct.

September 30, 2014

Last Date of Support: HW

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

July 31, 2015

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

表2：

Table 2. Proct Part Numbers Affected by This Announcement

End-of-Sale Proct Part Number

Proct Description

Replacement Proct Part Number

Replacement Proct 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

--

C. 思科交換機設計壽命是多少年，或者一般最長能用多長時間

具體設計壽命是多久還沒研究過，不過我們公司有思科2950系列的，2002/3年啟用的，現在還有很多都在用，也有三四個之前出現過硬體問題，正常來說，維護的好的，用十幾二十年應該可以。

D. 思科設備怎麼修改系統時間

首先進入特權模式，命令：enable然後clock set 12:35:00 日 月 年（如上格式寫，月份得用英語其他用數字即可）希望可以幫到你

E. 思科交換機6509質保期多長時間

你好! 實現起來估計比較難，如果在6509交換機上配置了aaa認證，一般情況下採用tacacs+伺服器。 而在交換機的命令一般採用以下模式(猜測，大多數情況是這樣的) aaa authentication login default group tacacs none 注意後面的none參數，這時你必須攻擊tacacs伺服器，使其down掉，如何該交換機會採用下一個認證參數，大多數用戶都後面都採用none，這時就不需要密碼就可以進入。呵呵祝你好運

F. 思科設備今年8月份到期，我9月份續保，維保的時間怎麼算

維保時間是按照你的設備到期時間開始延續的，具體每家公司維保時間不同，你可以去聯系客服熱線咨詢。

G. 思科交換機保修期多久

標配一年。

H. 思科設備license是什麼,具體作用,和破解方法

license說白了就是授權
比如，某個設備，說明書上是說具有某些功能的，但是這些功能默認是不能使用的，需要再購買授權來激活。這個授權就是license。
而購買授權則需要找廠家或者設備供應商

I. 思科交換機時間設置問題

當正確配置後正常的顯示是：
15:56:34.295 CN Wed Oct 19 2011
其中CN代表的是中國的時間，即東八區的北京時間。
如果是UTC一般指代的是世界協調時間。

你那裡面問號部分一般為星期和月份，你可以檢查一下你的交換機有配置NTP和CLOCK TIMEZONE.