Activity in Technology and Support
locked out from duo administrator's account
Hello,I'm the administrator of our duo security but the phone with my duo mobile is broken.I have a new phone but since the old is not working I cannot transfer the account.I'm also locked out from all protected devices.How can I login to administrat...
Cisco Catalyst Center
Hello all, I got a question here If I have an older model of Nexus core switch and new models of edge switches (9200). Can I integrate the edge switches with the Cisco Catalyst Center, and keep the core switch standalone. How would that configuration...
Wireless instability between C9120 and client WiFi3(802.11g)
Hi Guys,We recently replaced our APs to C9120 model, and they are joined to C9800 WLC. However some old clients who have WiFi 3 WLAN card are having issue, they lost wireless connection for a second and re-connected automatically. This issue happends...
Devices inventory API endpoint: return wrong data
Hi Team, Greetings! Following API call return lesser number of devices count! server: "api-cx.cisco.com" Only 17K devices are showing up in the API pull for device details when there are normally like 21K devices. Please help! Thanks & Regards, Sar...
Resolved! C9115AXI-I ewc to be AP
i have an ap C9115AXI-I working as EWC and i need to convert it to be AP , and it's didn't accept any ap commands , like Ap-type capwap what i have to do
SYS-4-CHUNKSIBLINGSEXCEED
Hello everyone,Here is my problem :%SYS-4-CHUNKSIBLINGSEXCEED: Number of siblings in a chunk has gone above the threshold. Threshold:10000 Sibling-Count:45558 Chunk:0x20EB71D0 Name:Elsinore TSIP P -Process= "GNSS Periodic Process", ipl= 0, pid= 92Ver...
Resolved! Downgrade rom version ASR1001-x
Hi , I'm trying to downgrade the rom for ASR1001-X from 16.3(2r) to 15.4(2r) .. but i get error ASR9#upgrade rom-monitor filename bootflash:asr1000-rommon.154-2r.S.pkg allPlatform is ASR. Verifying the code signature of the ROMMON package...Unsig...
AP failover not working in AIreos SSO controller
Hi Team, We have pair of 5508 controller in SSO . We want to test AP failover through ACL applying on WLC. When we created ACL and applied on WLC GUI / CLI we are getting error "Changing the managment ACL is blocked when system is in redundancy state...
Elevating Campus Network Reliability: Chapter-1:Preparation
Preparation: Design network intention & baseline inventory to define outcomes In the journey toward a reliable campus network, the first and most critical step is Preparation. As the foundational phase of the lifecycle, preparation moves your operati...
Error: Can’t Connect to the Server – MRA Lab
Hello Everyone,I’m working on an MRA lab, and I’m facing an issue where login to jabber via MRA it's getting Error: Can’t Connect to the Server even though The user and Jabber setup work correctly internally I followed the lab setup and configuration...
ISR 1121-4P Cable Console Access
Hello,I recently got an ISR 1121-4P and there is a MICRO-USB Console Port in it and I can't get an active console connection.I've already installed the USBtoSerial Console Driver on my device. The router is completely new and I also tried to factory ...
Cisco MRA tftp failed
Hi guysi have a problem with MRA configuration with cucm ver 14.0.1.12900 and cisco expressway ver 14.3.6all configuration worked goodCucm cert and exps certs uploadedtraversal zone in exps was active modeand ucm added to ecp-c correctlysrv record in...
Telemetry Coral Broken pipe between Prime 3.10.6 and 9800-L-C 17.12.6a
Hello Cisco WLAN-experts,after upgrading a 9800-L-C from 17.3.6 to 17.12.6a I noticed a Telemetry alarm on Cisco Prime:Catalyst 9800 telemetry coral connection failureOn the 9800-L-C I can seen the following broken pipe problem:WLC-9800-Guest#show t...
Error with out call from my internal devices
Hi, I´m working with a cisco cucm and voice gw, the problem is that internal users can´t call to an specific number. I have logs and show that the error code is 1 "Unallocated (unassigned) number", from another tool I get "SIP/2.0 404 Not Found".I wa...
Best Set Up for Cisco 3802e AP with our current WLC Network!
Trying to figure out the best way to set up a Cisco 3802E AP for our WLC environment. I was able to connect it to our WLC, but then noticed no Bridge/mesh option in WLC settings. Would be using this AP indoors, with external antenna above structure ...
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