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『%IOSXE_INFRA-6-PROCPATH_CLIENT_HOG:』 메시지에 대해

2022년 7월 29일 (초판) TAC SR Collection 주요 문제 Catalyst 9200 시리즈 스위치에서 다음 메시지가 표시될 수 있습니다. %IOSXE_INFRA-6-PROCPATH_CLIENT_HOG: IOS shim client 'chasfs' has taken 252 msec (runtime: 252 msec) to process a 'stack chasfs fd' message chasfs 또는 cman 프로세...

IOS-XE: show ip ports all 명령으로 ssh 및 telnet 포트가 표시되지 않음

2022년7월29일 (초판) TAC SR Collection 주요 문제 장비에서 ssh 또는 telnet 연결을 활성화하고 있음에도 불구하고, show ip ports all 명령 출력에 이러한 포트의 LISTEN 항목이 표시되지 않음. 원인 현재 구현에 따른 것입니다. show ip ports all 명령 및 show tcp brief all 명령에서는 세션이 확립된 TCP 포트 외에 LISTEN 상태인 포트가 ...

How does BGP flowspec work

Hi AllI am aware of BGP flowspec, you have a server (flowspec controller) and clients which are the bgp neighbors to the controller?How does it actually work in practice? do all the ISP routers send netflow information to the controller and based on ...

C2960X-48FPD-L <-> N3K-C3548P-10G

Afternoon,Trying to connect C2960X-48FPD-L [15.2.7E13] to N3K-C3548P-10G [7.0(3)I7(8)] via the 2 x SFP+ ports.Seeing the following errors:%GBIC_SECURITY_CRYPT-4-VN_DATA_CRC_ERROR: GBIC in port Te1/0/2 has bad crc (Switch-1)%PHY-4-SFP_PLUS_NOT_SUPPORT...

9200 Stack of 2 Switch IOS upgrade.

Very good day pros.I have STIGs compliance to upgrade 9200 (Stack2 switches) from current IOS (cat9k_lite_iosxe.17.12.05.SPA.conf) to (17.12.06). I have have uploaded (cat9k_lite_iosxe.17.12.06.SPA.bin) and waiting for for the scheduled down time.My ...

UCS C シリーズサーバ：Bug Trend 2025年10-12月

    UCS C シリーズサーバに関する不具合で、1ヶ月間ごとに関連 SR の報告が多かったもの Best 5 です。 あくまで、TAC Service Request (SR) として問い合わせのあったもので、Partner や User 自身で解決したものは含まれていないため、実際に発生した件数の Ranking ではないのでご注意ください。   2025年10月 Bug IDTitle CSCwn62845   UCS-C Rack Server error: Storage Ra...

daiogawa by • Cisco Employee
  • 8 Views
  • 0 replies
  • 0 Helpful votes

NDFC 4.1.1g, External Autehentication not working properly.

Hi All,Local users works fine, but we need to use external authentication, our option is only RADIUS or LDAP (=> Windows AD). RADIUS users can loging to our ND but get only read-only access !? same users/accounts from the same source can login to the...

dahey by • Level 1
  • 531 Views
  • 4 replies
  • 0 Helpful votes

Resolved! Request for C6807-XL SUP-6T Upgrade Method

Hello, I would like to ask for a guide for upgrading the C6807 version.Currently, Supervisor is using SUP-6T, IOS 15.3(1)SY, and ROMMON is using 15.3(04r)SYS.I want to upgrade this equipment to the latest stable version of IOS 15.5.1-SY16.I need a gu...

Minseong by • Level 1
  • 116 Views
  • 4 replies
  • 0 Helpful votes

AURA: Check Services for High Restart Counts が出力される

2026年01月15日 (初版) TAC SR Collection主な問題 AURA もしくは Validation Tool を実行すると、下記のようなメッセージが出力される場合があります。 Check: #57: Check Services for High Restart Counts Error: #IN01: Following Services have a high restart count ( > 20 and last restarted <= 7 days ) 原因...

Catalyst9000 스위치 신규 출하 시에 표시되는 Purchased Licenses 에 대하여

본 문서에서는, Catalyst9000 스위치 신규 출하 시에 표시되는 Purchased Licenses 에 대해 소개합니다.   Catalyst9000 스위치를 출하하기 전에, 오더된 라이센스를 공장 측에서 프리 인스톨하는 경우, 아래와 같이 show license all 의 출력 결과에서는 Purchased Licenses 에 라이센스 항목이 표시됩니다. Switch#show license all <생략> Purchased Licen...

External connector not working as expected

I am trying to use an external connector to allow me to connect from my laptop (connected via AnyConnect VPN to CML) to routers in my lab for automation (Ansible) validation.  I shutdown the sample lab so addresses are not being used.  I built two ro...

TWSI write failed question

Hello,i just bought this used switch, and wonder what it means, twsi write failed, I see pex no link, not connected. Does it mean its normal ?General initialization - Version: 1.0.0Serdes initialization - Version: 1.0.2mvCtrlPexPolaritySet: TWSI Writ...

Webex Calling - Webex App iOS 에서 통화 응답 시 Bluetooth 헤드셋이 선택되지 않는 현상

2024 년 10 월 21 일 (초판) TAC SR Collection 주요 문제 Webex App iOS 에서 통화에 응답할 때 Bluetooth 헤드셋이 선택되지 않는 현상이 보고되고 있습니다. 재현 절차 : iPhone 에 Bluetooth 헤드셋을 페어링하기 Webex App iOS 에 콜을 수신하도록 설정하기 iPhone 의 조작 ( 잠금 화면에서 스와이프, 알림 응답 버튼을 누르기 등 ) 으로 응답하기 결...

Max retransmission count exceeded, going back to DISCOVER modeについて

お世話になっております。 WLC17.15.2（APはC9166）で以下のログを出力後、帰属が外れる事象が発生しております。Max retransmission count exceeded, going back to DISCOVER mode.保守に加入していないため、TACへは問い合わせ出来ません。同じ事象が発生している・解決された方いらっしゃいましたら、ご連絡いただけますか。 よろしくお願いいたします。 

Yuki T by • Spotlight
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  • 5 replies
  • 0 Helpful votes
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