Find A Community
Buy or Renew
Find A Community
Close
Cisco Community
English
Chinese
English
French
Japanese
Korean
Portuguese
Russian
Spanish
Register
Login
Change to content subject titles: starting July 28 there is a limit on the number of characters to use - LEARN MORE HERE
Register
Login
Register
·
Login
·
Help
All Community
Knowledge base
liu_zhimin
Users
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
Search instead for
Did you mean:
Results:
cancel
Technology & Support
For Partners
Customer Connection
Webex
Events
Members & Recognition
Cisco Community
:
About liu_zhimin
04-30-2021
liu_zhimin
Rising star
Awards
1
Spotlight Awards
Best Publication
1
Event Top Contributor
2021
Recent Badges
Awards
Recent Badges
See all
Stats
Member since
03-24-2015
191
Posts
613
Helpful
3
Solutions
Latest Contributions by liu_zhimin
Latest Contributions by liu_zhimin
Discussions liu_zhimin has Participated In
TKBs liu_zhimin has Participated In
Blogs liu_zhimin has Participated In
Events liu_zhimin has Participated In
Videos liu_zhimin has Participated In
«
Previous
1
2
3
…
14
Next
»
【原创】Cisco Vitrual Device Context
Created by
liu_zhimin
in
数据中心文档
04-30-2021
04-30-2021
VDC Properties Each VDC is treated as standalone device with limited resources Each VDC will have MA...
【原创】Cisco Nexus Routing Configuration
Created by
liu_zhimin
in
数据中心文档
04-30-2021
04-30-2021
L3 Routing Protocols – Things to know ƒEach VDC supports 4 instances of each Interior Gateway Protoc...
【原创】Cisco Nexus ISSU
Created by
liu_zhimin
in
数据中心文档
04-30-2021
04-30-2021
What is ISSU? ƒ In Service Software Upgrade ƒ Upgrades the software running on the switch ƒ Also kno...
【原创】Cisco Nexus Netflow
Created by
liu_zhimin
in
数据中心文档
03-31-2021
03-31-2021
【原创】Cisco Nexus trobleshooting Internal ASICs
Created by
liu_zhimin
in
数据中心文档
03-31-2021
03-31-2021
【原创】Cisco Nexus 5000 trobleshooting Troubleshooting Port Specific Issues
Created by
liu_zhimin
in
数据中心文档
03-31-2021
03-31-2021
本帖最后由 liu.zhimin 于 2021-3-31 23:11 编辑
#元宵节# 你好，解谜专家！
Created by
liu_zhimin
in
社区管理
03-01-2021
03-01-2021
:lol期待公布中奖信息哈
【原创】Introbucing Cisco AutoQOS
Created by
liu_zhimin
in
数据中心文档
02-28-2021
02-28-2021
AutoQoS Enterprise 配置命令：class-map match-any AutoQoS-Voice-Se3/1 match protocol rtp audioclass-map ma...
【原创】EEM-Cisco网络设备的智能工具
Created by
liu_zhimin
in
数据中心文档
02-28-2021
02-28-2021
本帖最后由 liu.zhimin 于 2021-2-28 21:58 编辑 1.1 EEM的定义 EEM是Cisco IOS的嵌入式事件管理器（Embeded Event Manager）的缩写，它提...
【原创】Cisco Nexus设备使用命令进行抓包排错
Created by
liu_zhimin
in
数据中心文档
02-28-2021
02-28-2021
本帖最后由 liu.zhimin 于 2021-2-28 21:52 编辑 提到抓包想毕大家不陌生，很多时候通过借助wireshark旁路镜像进行SPAN抓包，通过Cisco Nexus设备本身的命令...
vEdge设备无法识别cisco模块？？
Created by
liu_zhimin
in
路由技术
02-23-2021
02-23-2021
1、建议检查设备端口是否开启2、检查光模块是否有发光3、show interface trace、show inv查看4、实在不行建议更换端口交叉测试5、如果还不行建议将此光模块开CASE，RMA更换...
思科4948系统下载
Created by
liu_zhimin
in
交换技术
02-22-2021
02-22-2021
希望尽快采纳
无线闪断
Created by
liu_zhimin
in
无线技术
02-22-2021
02-22-2021
1、登录无线控制器查看LOG，检查中断下线的原因2、检查无线信道是否拥塞，建议相邻AP使用错开信道3、建议优先使用5G信道
请教各位大佬！思科WS-C2960X-48TS-L更新固件后SYST灯橘黄色常亮怎么破？
Created by
liu_zhimin
in
交换技术
02-22-2021
02-22-2021
如果是这个提示，那你买的这款思科设备非思科原厂设备，为问题设备
VPC中HSRP主备设备无法相互PING通
Created by
liu_zhimin
in
数据中心
02-10-2021
02-10-2021
请检查HSRP状态是否正常，SVI状态是否正常
«
Previous
1
2
3
…
14
Next
»
Public Statistics
Date Registered
03-24-2015
08:08 PM
Date Last Visited
04-30-2021
10:42 AM
Total Messages Posted
191
Total Helpful Votes Received
613
Helpful Votes From
User
Helpful Count
l8310892118l
168
yingyuwang
5
todd3
10
likuo
210
bo chen
40
See all >
Awards
Community Spotlight Award
Best Publication
Event Top Contributor
2021
