Data Center Switches

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Supervisor crashing and rebooting

Greetings,So we have two Nexus 7009 that are brand new and should go to production soon. We updated them to the version 8.4.2 and we have now noticed that we are receiving this alarm on both devices Nexus01:2021 Apr 26 23:59:29 GUA-N7K-ADM1 %SYSMGR-S...

Racso by Beginner
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SNMP configuration error on Nexus

When I am configuring SNMP on Nexus I am getting the below error. localized auth key should start with 0x[Hex Digits]snmp-server user <username> network-admin auth md5 <password> localizedkey. Can anyone share the working SNMP v3 configuration for Ne...

Adnan Khan by Participant
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Resolved! ICMP redirect and ACI forwarding

We are running 3.2 and seeing some strange forwarding that appears to be triggered from an external device sending ICMP redirect messages. What does ACI do with ICMP Redirect messages?  Does it adjust the Coop or Endpoint forwarding as a reaction to ...


Добрый день!Не понятно как объединить 2 фабрики, которые созданы в DCNM, чтоб у них были одинаковые L2 VXLAN сети? Везде пишут про MSD, я его создал, добавил обе фабрики туда, сети теперь можно создавать (они в обеих фабриках создаются одинаковые), н...

DCNM L2 stretch

Hi!For test I created two simple VXLAN fabrics in DCNM and I need to stretch L2 networks between this fabrics. How I can do this? I have 1 spine (nexus 3232 roles spine) and 1 leafes (9300 role leaf) in each fabric. I have phisical link connection fr...