Cisco Catalyst Center
This community is for technical, feature, configuration and deployment questions. For production dep...
2839 PostsActivity in Networking
Strange show version status on Cisco C6509 device
Hello, I have a question because the value displayed in show version after firmware update is different from the existing value. This is the equipment in question.C6509-E, Catalyst 6500 Series Supervisor Engine 2T (IOS version: s2t54-adventerprisek9-...
Resolved! get sla-class changing via api
Hi I want to get status of changing sla-classes via apiLike we have sla class parameters for sla-name VDI-VOIPLoss - 5%Latency - 10msJitter - 10msand we have sla class parameters for sla-name VDI-DATALoss - 10%Latency - 50msJitter - 20mswhen one chan...
Resolved! Cisco ISR4331 eigrp Interface PEER-TERMINATION received issue question
hello,I would like to ask a question about Cisco ISR4331 eigrp Interface PEER-TERMINATION received issue. The interface connected between two different devices had a bandwidth of 100000 for A and a bandwidth of 10 for B. In conclusion, it was a mis...
Password 6 setup for cisco 9200l
Hello Cisco community, I have a Cisco 9200L. For some reason, we have had no luck migrating from password 7 to password 6. Each time I attempt config, it gives me an error. I even tried a new switch for additional testing, but still gives same re...
Are always three copies of every packet sent?
Hello,What do you think cisco meant by the following?"Packet switching is a method of data transmission in which a message is broken into several parts, called packets, that are sent independently, in triplicate, over whatever route is optimum for ea...
Basic Layer 2 communication question.
I'm trying to fully understand the flow of L2 traffic.Lets say there are two or three intermediate l2 switches between me and my default gateway.If I understand correctly, l2 to l2 does not inspect the l3 headers, meaning the switches don't know what...
Subinterface for WAN connections - 2 ISPs - Cisco 1941 router
I have a Cisco 1941 router. I only have 2 Gig ports on it. I need to connect 2 ISPs. I know I can do subinterfaces on each port. The question is how do I connect the cables for the 2 ISPs once i create the subinterface.Lets say I am going to use g0/...
Cisco 8200 Throughput
The documentation states that unencrypted throughput is unthrottled and encrypted throughput is controlled by license. What does encrypted throughput mean in terms of the 8200 throughput license restriction? I've read the documentation and I'm still ...
Catalyst Device Roles
Is there a way to create additional device roles in catalyst center? I want to create a device role call Voice gateways. The current roles does not fit our voice gateways devices. They are classified as either core or border router.
C1300 and Dell switch problem with untagged traffic and general mode
I am having trouble configuring the C1300 and Dell 6224 switch.On the Dell side, I received the following configuration:The assumption is that traffic in VLAN150 is tagged, and I have no problem with that. The problem is with VLAN1, which is supposed...
SDWAN Manager 20.15.3: startup fails
Hi, I try to deploy Cisco SDWAN Manager 20.15.3 on Azure. After the initial setup (data disk format and next steps) the Manager reboots but it does not start properly. I keep getting the following error in /var/log/nms/vmanage-server.log: 06-Jul-2025...
LAN automation for new fabric edge to dual-homed non-SVL border
Hi, I have 2 border nodes running as L3 between them in a SDA design. I would like to perform LAN automation for new fabric edges and they have dual-homed link to both borders. How do perform LAN automation to select both borders?
Setting up IP Phones not working with DHCP
Hello everyone.I am having trouble configuring IP phones with DHCP. Even though I have the pool and I can assign IPs via DHCP for all other VLANs, it seems that something is not working correctly in the case of VLAN-40, which is the one of the phones...
GTM (big-IP) connected to new two router (two ISPs)
Hello, kindly i need your support as we connected GTM to discover global DNS from different two ISPs on two router each router have two VRFs, on first Router first VRF the main and second is the backup, on the second router the second VRF is the main...
Cisco modeling lab free
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