Activity in Technology and Support
SX20 hard to make a out going call after network change
Hi guys: We're planning change all codecs network connection:move them to normal open network from corpnet LAN,we tried itSX20, Conferencing in one SX20 first,but when we test,it's hard to dial out,maybe dial 4-5 times or more ,can make it one time. ...
Area border router not giving area routes to ospf neighbor
Hello! I'm currently practicing on configuring multi area ospf but their is a problem.In the 172.16.56.0 subnet,the main router isnt getting any area routes but the area border router connected to it does. They are ospf neighbors,in the right subnet,...
Catalyst Center provisioning routers and base config
We provision all of our Catalysts with Cat Center and during provisioning, the devices receive the RADIUS/TACACS/NTP/SNMP etc that is configured in that part of the Network Design Hierarchy. Let's call this the 'base config'. But when I provision a C...
Cisco ucs vic 1227 support ucs c220 M7s
Cisco ucs vic 1227 support ucs c220 M7s
ASR9K MOD200 FABRIC-FIA-1-DATA_SB_SERDES_1_FAIL_0
Hello,I have an issue where my A9K-MOD200-TR linecard notice that FABRIC-FIA-1-DATA_SB_SERDES_1_FAIL_0. Is it a critical Fault? Plaese help me.LOGS:RP/0/RP0/CPU0:ios#show plat summary location 0/9/CPU0Sat Jul 26 09:43:27.061 UTC----------------------...
6Ghz帯対応の電波測定ツールについて
いつもお世話になっております。これまでinSSIDerを利用して電波測定を行っていたのですが、inSSIDerが6Ghzに対応しておらず困っています。製品の検討にあたり、皆さんが利用している6Ghz対応の電波測定ツールとそのツールの長所を教えていただけませんか。よろしくお願いいたします。
Cisco 9800 SSID Endpoint abandoned EAP session and started new issue
Hello, We have been working on this issue for a couple of weeks now We have around 10-15 9800's across all of our sites and in one area specifically we are seeing the issue where We are authenticated through DOT1X through ISE, we are seeing the packe...
Migrating 9800CL HA to a new pair
Hi, We have a pair of 9800CL running on VMware, managed by Catalyst Center and integrated with ISE (Trustsec). These VMs are experiencing issues, with HA failing (the active WLC loses connectivity to the gateway and goes to status "removed"). TAC s...
Migrate vManage Controllers from MSP Cloud to Cisco Hosted?
I have a scenario where I want to migrate the SD-WAN Controllers from MSP Cloud ( in this case BT) to the Cisco Hosted Cloud or AWS Public Cloud hosted model. Ideally retaining the edge devices and licensing to be used with the new controller setup...
Catalyst 9163E joined WLC 9800 but operationnal mode down
Hi everyone, As the title said, we just purchased 9163E-E and attached them to our WLC 9800 but their operationnal status are still down. For the record, we had to upgrade our WLC to 17.12.5 to avoid any compatibility mismatch. Now the AP have joined...
Cisco Cloud onRamp for IaaS not visible in my Cisco Delivered vManage
I am working with a new customer. With the new controller framework, Cisco will provide a shared controller to the customers. I want to deploy Virtual edges in Transit vNet in Azure. These edges will peer with Azure vWAN Hub via BGP. So my architectu...
Cisco Desk Phone 9841 not showing in cucm 14.0
Hi,I attempted to configure a user with a Cisco 9841 desk phone, but it's not appearing in the phone list. We're currently running CUCM Version 14.0.Can you confirm whether I need to install the COP file cmterm-PHONEOS.3-4-1-0002-50.cop.sha512 to ena...
One ring signal and call drops
Hello all, I have the following scenario: I call 24 35123912 (extension 4001 on CUCM) using my cell phone. I see the call ringing on the Gateway. On my cell phone, the call is silent for a while, while on the phone connected to the CUCM, it's alread...
EEM applet variables and regex
Hi,Im fiddeling with various EEM applets and feel a bit held back by the lack of documentation. Or maybe my google-searching skills have declined. First: Is there an official documentation of variables somewhere? So far I have pretty much brute-force...
CUCM 12.5 utils ntp status still unsyc
Dear Experts, I am facing an issue with CUCM 12.5 utils ntp status unsynchronized, how ever i am using ISR4431 as a NTP server and windows server 2016 as a NTP source for ISR4431. But due to windows server using its local cmos time as time source to ...
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