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Cisco vESA intermittent LDAP issues
by PASc -
Customer audio not reaching external application via VB-Cable during W
by wt0000 -
Switch 제품에 대한 외부에서의 Syslog 모니터링 방법에 대하여
by KoreaTAC-CSC -
Catalyst 9000 시리즈 스위치의 [console-relay] Checking VTY access 출력
by KoreaTAC-CSC -
OSPF 의 subnet option 에 관하여
by KoreaTAC-CSC -
Catalyst 9000 시리즈 스위치 Loop Detection Guard
by KoreaTAC-CSC -
Definition of "Total Power Available for additional modules"
by FrankSun -
out of order
by tadashi-kawabe
Community Activity
Why Should I be learning SD-WAN in the era of AI?
It's been quite a few days since I started learning SD-WAN through YouTube. And as I move forward, I have this question from others: "Why are you learning SD-WAN in the era of AI?" Is it even necessary?I kept searching and found a few answers... Plea...
Regarding switching from wired LAN to wireless LAN
Thank you for your continued support.This time, I updated the IOS of my WLC9800-40 to version "17.15.5".While the communication status has improved considerably, I'm experiencing an issue where the device doesn't switch to Wi-Fi after unplugging the ...
BGP EVPN VPWS - Cisco & Juniper - Traffic withdrawn
Hi dear community,I am facing an issue with the following setup :Ping is not OK for the BGP EVPN VPWS Service (Vlan / EVC 20).Here is the configuration of the involed PE :Cisco PE ISR1111:interface GigabitEthernet0/0/1 no ip address negotiation aut...
Cisco SPAN functionality when configured on a pair of C9600's as SWV
Scenario:2 Cisco 9600's with sup-1 cards connected in a SWV pair. We have configured SPAN on switch A, the source being ALL VLAN's and the destination interface being a port on switch A. My question is, with this configuration, would ALL VLAN traffic...
Cisco vESA intermittent LDAP issues
Hi Cisco community,our vESA has been intermittently throwing LDAP errors when attempting to look up recipients. This also happens when it's trying to inform users about messages in their personal spam quarantine. By intermittently I mean that for ov...
Customer audio not reaching external application via VB-Cable during W
1.Issue DescriptionWe are using Webex integrated with an external application via VB-Cable (a virtual audio device). During calls, we are experiencing a case where the customer's (far-end) audio does not reach the external application.After analyzing...
API rate limiting on Meraki dashboard limiting our scale.
We have more that 1000 sites/networks on Meraki and we have automation via API for various admin tasks. Since March this year we noticed that API calls are rate limited to a point where 1 API call per 10s still triggers rate limiting. Are there plans...
Switch 제품에 대한 외부에서의 Syslog 모니터링 방법에 대하여
시작하며Syslog 을(를) SNMP Trap 경유로 SNMP 서버에 전송하는 방법Syslog 을(를) 외부 Syslog 서버에 전송하는 방법참고 자료 시작하며 트러블슈팅을 수행할 때, Switch 제품에서는 버그이 발생하는 시점을 감지하여 필요한 로그 등을 확보해야 합니다. Logging buffer 으로 인해 Switch 에서 저장되는 logging 정보가 제한적이므로, 외부에서 Switch 의 Syslog 을 간단하게 모...
Catalyst 9000 시리즈 스위치의 [console-relay] Checking VTY access 출력
Stackwise / Stackwise Virtual 구성의 Catalyst 9000 시리즈 스위치에서 스위치오버가 발생한 후 시스템에 로그온하면 다음과 같은 로그가 출력될 수 있습니다. [console-relay] Checking VTY access: addr(0xA7007FE) tableid(0) liin_tableid(265) Stackwise / Stackwise Virtual 구성의 Catalyst 9000 시리즈 스위치에서는 스탠...
OSPF 의 subnet option 에 관하여
IOS-XE 의 Catalyst 제품에서, OSPF 설정의 redistribute 명령어에 있는 subnet option 은(는) 16.11.x 소프트웨어 릴리스부터 폐지되었습니다. 소프트웨어를 업그레이드하면 해당 옵션이 사라지지만, 이는 정상적인 동작입니다. <before> (config)#router ospf 1(config-router)#redistribute <protocol> subnets <after> (config)#route...
Catalyst 9000 시리즈 스위치 Loop Detection Guard
2021년 1월 21일 (초판) TAC SR Collection주요 문제 Network Essentials 라이선스로 가동되는 아래 기재된 Catalyst 9000 시리즈 스위치에서 Loop Detection Guard(을)를 설정할 수 없는 경우가 있습니다.Network Advantage 라이선스가 사용되는 경우에는 이 문제가 발생하지 않습니다. Catalyst 9300/9300L 시리즈 스위치Catalys...
Definition of "Total Power Available for additional modules"
Hi team,I'm looking for the official Cisco documentation that defines the field "Total Power Available for additional modules"in the `show environment power` output on Nexus 9000 series switches (specifically Nexus 9508 running NX-OS).ContextWe have ...
out of order
デバイス名: AP14847369137Cモデル: CBW151AXM-Qシリアル番号: DNI29230015MACアドレス: 14:84:73:69:13:7CIPアドレス: 192.168.0.36ソフトウェアバージョン: 10.7.2.0管理 IP アドレス: 192.168.0.32tech_support_data_A1066BB194404605801A4ECD0A3A6C45_14847369137C_CBW151AXMQ_cbw.tgz青の点滅のまま正常動作しない
Resolved! the sand box is down
all sandbox labs are under maintenance. I'm seeing the following message: Sandbox maintenance in progress - access will be restored shortlyCould you please confirm when it will get back online againThank you.
An 8865 phone on MRA register issues
An 8865 phone on MRA shows in the screen phone register. CUCM 14 show not registered. But now the strange thing.Extension mobility is working ! I can login and logout the phone with EM. Also in CUCM you can see this is happening on de device settings...
