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Cisco Community is an active and collaborative place to learn more about our products and ask questions of peers and Cisco experts! Check out some of the most popular conversations happening right now!

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Upgrade Nexus 9000

Hello,We have 93108TC-FX3P and 93240YC-FX2 switches, each switch is in a stack of 2 with parameterized VPCs.We would like to know if we can upgrade to ISSU mode like this:9.3(11) → 10.3(7)M → 10.5(2)FIs it necessary to start with the primary switch?I...

ACI: APIC のアップグレード・ダウングレード停止時の "/tmp/.waitforturn" ファイルの動作について

はじめにアップグレード、ダウングレードのファイルによる制御参考情報   はじめに APIC のアップグレード、ダウングレードはクラスタ内で1台毎に順番に実行されます。何らかの問題でアップグレード、ダウングレードが停止した場合、その問題が解消されること以外で再開する条件があります。 アップグレード、ダウングレードのファイルによる制御 APIC では アップグレード、ダウングレードの Job を "/tmp/.waitforturn" のファイルで制御しています。何らかの問題により停止した場...

jiwamoch by • Cisco Employee
  • 6 Views
  • 0 replies
  • 0 Helpful votes

Resolved! IP router changed by ISP

Hi to everyone, I set the OpenDNS DNS on the router. In this week end, the ISP have change the IP assigned to the router.How can I do to automatically update the IP set in the dashboard? thanks in advance 

vichi67 by • Level 1
  • 213 Views
  • 6 replies
  • 0 Helpful votes

cisco FTD command to know trying to connect application

Dear Team,  Can anyone help me to to find a cli command on cisco FTD, I want to know if someone trying to open a application from PC, then how to check source ip tying to which destination ip & port. Actually i forgot. Some commands are there like li...

suryaaa by • Level 1
  • 43 Views
  • 3 replies
  • 0 Helpful votes

the difference of license between Cisco C82/300 routers and ISR4000

As we know there are so many licenses of ISR4000 series routers，like SEC，UC and APP，but in C8200/8300 there is no such license.I saw in the relevant document that C8000 requires a DNA subscription，and the features wil also include in the subscription...

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Smile丶 by • Level 1
  • 98 Views
  • 2 replies
  • 0 Helpful votes

Nexthop in vrf default

Buenos días,Me he encontrado con ese siguiente mensaje a la hora de montar una conectividad IP desde el router A y G. Entre la A y la G hay muchos routers intermedios que tienen MPLS y BGP montado.La duda que me surge es, que he añadido una ruta esta...

Soma-II by • Level 1
  • 100 Views
  • 2 replies
  • 0 Helpful votes

Events Top Contributors 2025에 선정되신 여러분, 진심으로 축하드립니다!

2025년 Events Top Contributors로 선정되신 분들의 탁월한 업적을 함께 축하하게 되어 매우 기쁘게 생각합니다.  이번에 수상하신 분들은 각자의 웨비나 발표를 통해 커뮤니티의 성장을 이끌고, 공동의 목표를 실현하는 데 큰 기여를 해주셨습니다. 특히 올해는 스페인어 및 포르투갈어 커뮤니티의 활약이 눈부셨습니다! 2024년에는 전 세계 커뮤니티에서 총 19명의 전문가들이 Events Top Contributors로 선정되었습니다...

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ACI: SAML で HTTPS Proxy を使用すると認証に失敗する

2025年4月10日 (初版) TAC SR Collection主な問題 APIC の認証で SAML を使用する際に HTTPS Proxy を設定すると認証できないことがあります。 原因 APIC で動作する Python のバージョン変更に伴い、影響があるバージョンでは HTTPS Proxy 設定にスキーム名を記載する必要があります。   APIC で動作する Python のバージョン変更に伴い、影響があるバージョンでは HTTPS Proxy 設定にスキーム名を記載する必要が...

Resolved! Cisco C9130AXI-E how to recover

Hello,I have a Cisco AP C9130AXI-E that failed during an upgrade, resulting in both part1 and part2 getting corrupted. It only boots to BTLRD mode.I found this guide that I am attempting to follow: https://www.cisco.com/c/en/us/support/docs/wireless/...

ProTofik by • Level 1
  • 349 Views
  • 3 replies
  • 0 Helpful votes

IOS XR: eBGP の multipath の経路を iBGP の neighbor に広報した際に next-hop が書き換わる

はじめに IOS XR デバイスにおいて eBGP の multipath の経路を iBGP の neighbor に広報した際に next-hop を自動的に自身のアドレスに書き換えます。本ドキュメントではこの動作についての解説と、回避策について説明します。   本動作の解説 上図の R1 と R2 では同じ 10.10.10.10/32 のアドレスを持つ Lo10 を R101 に eBGP で広報しており、 R101 はさらに iBGP でそのルートを R6 に広報しています。...

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kaztaked by • Cisco Employee
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  • 0 replies
  • 0 Helpful votes
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