Cisco Catalyst Center
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2144 PostsActivity in Networking
NCS5504 line card not detected after Upgrade
I have upgraded cisco NCS-5504 router . Router was successfully upgraded but all the line cards are not showing. In platform command type is unknown and state is SW_Inactive.Regards Salman
About Setting Up CBX151AX
Having tried to register the MAC address on the website, the LED on the device is still flashing blue.
C1117-4P ISR router PPTP VPDN connection ok unable to ping LAN
I have recently upgraded from a 887 router to the 1100 ISR, we have a third party client that uses this router to VPN into the local network and connect to some of the services on the LAN. They use PPTP and standard windows client however since being...
Help with extended access list
So I've been working on my project and I've implemented vlans nad also router stick.Now I want to block connections between vlans that are not same with extended access list but something does not work..Here are the commands that I've writtenip acces...
Trying to drop certain logging messages with discriminator
There's two network monitoring accounts that constantly log in and out of my devices, and it's making it difficult to use logs to troubleshoot issues because the logs are totally clogged up with useless messages. I looked at the forums on how to drop...
CTF: my first post
Hi ! Thanks for setting this CTF! It is a great way to learn. bye
48 Port Full PoE vs 48 Port PoE
Guys I am trying to determine what the difference between "full poe" and "poe"I am replacing a few WS-C3560G-48PS-S switches at my clients and need to make sure I am providing them with the same PoE functionality that they currently have with the WS-...
Cisco 9200L-48P-4G SFP
I think I already know the answer to this.Will an SFP-10G-SR work in the 4G model if the interface is set to 'speed 1000' ?It currently keeps err-disabling in the 9200, even with speed at 1000I have a 9200 connected to a CBS350 (which I am sure will ...
Changelog updated: April 17th
There have been updates to the ThousandEyes Changelog over the last few days. You can review the changes here, or by using the link on the right hand side of our forum page titled "Quick Links". A photograph of the ThousandEyes forum page, with the ...
Downgrade Cisco 3650PD IOS 16.12.07 auf 16.09.06
Hello,I have a question, so far I have only ever upgraded to the next or higher version. Now the planis to downgrade because there are connection interruptions. FYI, it is a stack of 2 3650-48PDswitches. Almost nothing is configured there except that...
Should we enable allow-service netconf all the time?
I understand that when implementing configuration changes from vManage to cEdge/vEdge, the changes are made via NETCONF.However, even if no allow-service netconf is set under Interface tunnel, the configuration can be changed without any problem.Why ...
Stack switch replacement with different model switch.
Hi, I have two WS- c3750x-48T -L switches stacked - connected back to back with Stack cable. Now one of the switch failed and I have only WS- c3750X- 12 S stackable switch as SPARE with me. So can replace 48 Port with 12 Port ? Does it need an...
Resolved! Redistribute NAT DIA into BGP or OSPF issue
Hi Guys, Can somebody help to identify what might be the problem here? I'm trying to redistribute NAT DIA into BGP but it's not working. Please see screenshot below. It only worked as expected after I put network 0.0.0.0 statement on bgp.
Keep Up Interface to a device even when peer-link goes down on Nexus
Hello,i have a pc connected to VPC Peer Switch (vPC2) which has the secondary role. vPC2 builts a vPC with vPC1. How can i configure the port to always keep up the connection for this device, even when peer-link goes down (dragging out the cables).In...
Memory Utilization exceeds 85% on Cisco Nexus 3548 How to fix this ?
sw# show system resourcesLoad average: 1 minute: 0.33 5 minutes: 0.38 15 minutes: 0.31Processes : 576 total, 1 runningCPU states : 0.25% user, 1.00% kernel, 98.74% idle CPU0 states : 0.00% user, 0.00% kernel, 10...
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