Activity in Technology and Support
CPLD Version upgrade procedure
Hello,I would appreciate, if someone could please confirm my understanding:The CPLD version is embedded in the uploaded image*, it is not available as individually download from the Cisco Download site. However, when upgrading the switch, the CPLD ve...
IT Modernization: Multicloud Architecture (Cisco and Equinix)
IntroductionExecutive Summary for IT and Business LeadersWhy would you be interested in this Project Story?What problem does this Project Story solve?What are the outcomes of this Project Story?Impact on Other Customers1. The Digital Infrastructure F...
SRTE - Prefered path - Mark only color on PW L2VPN connection
Hello , please do you know about possibility to mark L2VPn xconnect with color for example 100 and then TE will use on-demand color 100 with some constraints.Use case...i want create 2 on demand color policies . One will sent traffic via P1 and anoth...
VLANs
Is there such a thing as having too many VLANs on one network?
Nature of Routing on Firewall
We have kind of below setup.NW-1.0 <-- Router A <-> Firewall <-> Router B --> NW2.0There is ibgp neighborship between Router A & Router B and routers A & B are connected via firewall.Router A is advertising NW1.0 via ibgp nei to Router B, similarly R...
PoE Cameras Going Offline
Trying to sort out an issue we've been plagued with since their installation. Using 9200 PoE to run Honeywell eQuip series cameras. Every week, random cameras will drop offline. They can't be pinged, anything. Disconnecting the cable or shut/no shut...
Sandbox is not working
2025 September 18 , The Sandbox site is currently under going maintenance. which time this recover ?
Not able to connect to the sandbox
Hi I created a catalyst center sandbox. I received the VPN credentials and I have Cisco secure connect but can't connect to the box. I have the TLS connection on and I have connected on my browser with the address provided but I am send back to a dow...
Config recommendation needed for sgt-cache used with NAT
Greetings allAfter having read documentation about SGT caching, I am unable to determine the proper application of this feature. Your assistance is appreciated.Scenario: C8500L-8S4X running 17.12.4int te0/1/2, faces ISPints te0/1/0-1 in port channel ...
Ayuda para configurar SSID 2.5 y 5g | Help to config SSID 2.5 and 5g
Hola, necesito de su ayuda. actualmente mi AP solo posee la configuracion para una SSID de 2.5, pero quiero configurarle una SSID de 5G.He leido varios links pero me da susto hechar a perder la configuracion.Pido ayuda para que alguno de ustedes me d...
CER 15 - Tracking ATA191s by Subnet
I have a situation where a customer has a large number of ATA191s in their environment. They are all in voice subnets where the desk phones on those subnets are being tracked correctly by CER but none of the ATAs show up in the subnet. I thought th...
How to Reset Default Cisco N540X
Good morningI have a cisco N540x switch, that the administrator password is corrupt or unknown.I have followed the following method, but it doesn't workhttps://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-xr-software/217291-new-password-...
C9200-24P switch Power failuer or Unknown
ROM: IOS-XE ROMMONBOOTLDR: System Bootstrap, Version 17.15.1r [FC1], RELEASE SOFTWARE (P)hostname uptime is 7 hours, 11 minutesUptime for this control processor is 7 hours, 13 minutesSystem returned to ROM by Power Failure or Unknown at 04:19:14 UTC ...
CSCwf79476 ASR920 show "platform sudi certificate sign" Flaps L3 int
Didn't seem like this bug was resolved on PID: ASR-920-24SZ-MASR-920-24SZ-M(config-if)#do sh ver | inc IOSCisco IOS XE Software, Version 17.12.05Cisco IOS Software [Dublin], ASR920 Software (PPC_LINUX_IOSD-UNIVERSALK9_NPE-M), Version 17.12.5, RELEASE...
IE4010 and IE3300 PnP ZTP without Catalyst Center
Hi experts looking for an alternative to make ZTP (Zero Touch Provisioning) on Cisco IE 4010 and IE3300 switches without using Catalyst Center. The main concern is to reduce the initial deployment time of hundreds of these devices used in very distan...
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