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weijun.duan
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03-03-2023
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在vPC环境中,更新n5k的 nx-os,fex的nx-os会自动更新吗?
12-06-2020
本帖最后由 weijun.duan 于 2020-12-7 15:27 编辑 在vPC环境中,更新n5k的 nx-os,fex的nx-os会自动更新吗?并且我的server是单网卡联在N2K-1上,n5k的nx-os升级会影响到n2k,在网络中会产生很多告警信息被监控,我想让中断的时间最短,让告警信息最少。怎么操作思路??????
cisco 2800 reload get into rommon mode,but Cannot reply
07-04-2014
my Troubleshooting: s1:rommon>confregs2:do you wish to change the configuration? y/n [n]: yenable "diagnostic mode"? y/n [n]:enable "use net in IP bcast address"? y/n [n]:disable "load rom after netboot fails"? y/n [n]:enable "use all zer...
SW-6509-FWSM failover Troubleshooting First aid
12-02-2013
Fault Description:(1) active FWSM and standby FWSM inside interface Between,ping fails。on side FWSM---active: ping 172.17.1.50 -------OK,ping 172.17.1.49------ping fails;on side FWSM---standby: ping 172.17.1.49--------OK,ping 172.17.1.50-------ping...
the FWSM 6509,whether souport PBR
10-16-2013
HI the FWSM 6509,whether souport PBR ?
2960S supporting EOU ?
08-30-2013
HI I want to know whether to support the 2960s EOU? I have not found from www.cisco.com , but 3560,3750 are supported.3Q
回复: 4507要做冗余是用vss还是用hsrp
09-12-2021
能用VSS,绝不用HSRP/vrrp,这两个技术差别挺大的,VSS实现数据层面统一转发,管理层面统一管理,而HSRP/VRRP则不是。
回复: 庆祝思科社区注册用户突破100万
09-09-2021
我应该经历了3次思科社区的改版合并
Re: why cdp neighbor looks like abnormal?
04-26-2021
show cdp nei
记一次N7K running-config无法保存到startup-config故障恢复
01-27-2021
hakxu 发表于 2018-1-18 09:46感谢分享,CSCus22805 这个bug算是6.2(16)之前NX-OS版本中触发次数最多的了我昨天93180YC-EX是NX-OS版本是7.0(3)。也遇到了。
记一次N7K running-config无法保存到startup-config故障恢复
01-27-2021
昨天我93180YC-EX遇到一样的问题。配置更新终止。也没修复,直接重新刷配置,重新保存,又好了。
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