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XE SD-WAN: cEdge 에서의 save / load 명령의 구현 변경 (17.11.1 이후)

  소개 [cEdge] save / load 명령의 구현 변경 (17.11.1 이후) 참조 정보 비고     소개   본 문서에서는, Cisco IOS XE Catalyst SD-WAN Release 17.11.1 이후에서의 cEdge 에서의 save / load 명령의 구현 변경에 대해 기재하겠습니다.     [cEdge] save / load 명령의 구현 변경 (17.11.1 이후) 17.11.1 이전에는, sa...

9800-80-WLC %PKI-2-CERT_SHADOW_INSTALL_FAIL:

Hello Cisco WLAN Experts,this 9800-80-WLC running 17.9.5 is showing the following message in short time distance: 13351597: Dec 17 2025 12:00:02.992: %PKI-2-CERT_SHADOW_INSTALL_FAIL: Content-Type indicates we did not receive CA certificate for Trustp...

Critical notification from process iosd.JPG Did not receive CA certificate for Trustpoint.JPG Device certificate.jpg CA certificate.JPG
Gehrig_W by • Level 3
  • 388 Views
  • 9 replies
  • 0 Helpful votes

ACI: 스위치 재시작 후, 5분 정도 DOM 의 정보가 표시되지 않음

2025년 10월 23일 (초판) TAC SR Collection 주요 문제 show interface ethernet <port> transceiver details 명령어로 DOM 을 확인하는 경우, 재시작 후나 QSFP/SFP 를 스위치에 삽입한 직후에는, 5 분 정도 DOM 의 정보가 표시되지 않습니다. 원인 본 사안은 CSCwd67589 에서 보고된, 기대되는 동작입니다. 그렇기 때문에, 수정 계획은 없습니...

ISE cli admin removed after upgrade to 3.4?

I'm in the middle of configuring a new set of ISE servers, and I found that after i upgraded from 3.3 (wich the hardware came with) to 3.4 i could not log into cli any longer. GUI was working fine. So i do the admin password recovery and it tells me:...

Janne K. by • Level 1
  • 11 Views
  • 0 replies
  • 0 Helpful votes

ACI : Spine 스위치에서 /mnt/pss에 대해 F1820, F1821, F1822가 발생

2025년 10월 23일 (초판) TAC SR Collection 주요 문제 N9K-SUP-A 및 N9K-SUP-A+와 같은 64GB SSD를 장착한 Supervisor가 탑재된 Spine에서, /mnt/pss에 대해 F1820, F1821, F1822의 Fault가 발생 될 수 있습니다. --- F | 2025-10-20T10:54:46 |[lc: raised] Disk usage for /mnt/pss is above ...

ACI:N9K-C93180YC-FX3 스위치에서 QSFP-100G-SR4가 장착된 업링크가 자주 플랩됨

2025 년 10 월 23 일 (초판) TAC SR Collection 주요 문제 ACI 리프 스위치:N9K-C93180YC-FX3에서 QSFP-100G-SR4(CISCO-INNOLIGHT)가 장착된 업링크(Ethernet 1/49 - 1/52)가 자주 플랩됩니다. switch# show interface transceiver details <snip> Ethernet1/2 transceiver is present ...

Nexus SNMP ACL Leaves Port 161 Open

I need to make sure that our Nexus switches are hardened on the Internet and I'm really bothered that the ACL for SNMP works but leaves the port open. The ACL works in that if I attempt this from a host not allowed in the ACL, the Nexus will not acce...

jradke by • Level 1
  • 3785 Views
  • 5 replies
  • 0 Helpful votes

Query related SSL certificate renewal in CUCM.

Hello Team,We have a 5-node CUCM cluster (1 Publisher, 2 Subscribers, 2 TFTP nodes).We are planning to renew the CA-signed Tomcat certificate.Kindly confirm the following:Is the CSR generation and certificate upload required only on the Publisher nod...

ag0022005 by • Level 1
  • 64 Views
  • 0 replies
  • 0 Helpful votes

Your experience with xFSU upgrades

Hello everyone.What's your experience with xFSU upgrades? I know this feature is there for a while, but I don't know anyone that actually used in production.We are planning to upgrade a stack of C9300-48UXM, from 17.12.03 to 17.12.06.We can do it in ...

Htonieto by • Level 1
  • 175 Views
  • 1 replies
  • 0 Helpful votes

Always On ACI Sandbox Cobra SDK Files Help

I have searched the forum for an answer and the solutions I found do not align with what I am experiencing. I am going through this track the ACI Programmability Learning Track at https://developer.cisco.com/learning/tracks/aci-programmability/ and I...

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