Cisco Software Discussions

What is the upgrade path from 15.0(2)SE2 to 15.2.2E9?

Myself and another administrator are confused about the Event Notification subscriptions and filters. I have created and saved my own event filter but when i subscribe to it and leave the page it resets is there a way to save it indefinitely? Also, i...

HI folks,   I have 8 stand alone Cisco 3750G-PS-S Switches. I have upgraded 7 out of 8 Switches with IP Sevices successfully but one gives me hard time. its timing out.   1- there is communication between the switch and the TFTP server (laptop connec...

We are getting error alert warnings on our newly purchased Cisco sg500-52p POE switch and it takes a very long time to start. Also, the POE function seems not to be working. We need help to fix this problem. This is the error alert message:    %HAL_c...

I am new to Cisco world. We have Cisco 800 series. Our office has a  branch office in another city. We have configure VPN to allow the branch office clients access internet from the head office.However, clients at head office are unable to login remo...

HiI have cisco ISR 1002-x when I power on to ISR , and ISR boot again and again does not stop boting process so how can o solve this problem? and how can I write new image to this ISR. I want go to to rommone mode with ctrl+break I cant .I need go to...

Hi i had Cisco 1760 Router Missed ISO file for that I need help in finding the file please help us

This is for a lab (only the second one). I have the DNS server set up properly and can access websites fine, but I have to do email as well. I have two servers and they can send emails to themselves, but I get an error message when trying to send ema...

Hello Everyone,   Tossing this up here to see what folks thoughts are. First to state the issue.   We have devices with 2 certificates used with the same purpose  (authentication) One cert is issued to the user, the other is issued to the device. The...

Hi Everyone,   I am looking for some Cisco emulation software to allow my team to play around with Cisco configurations and network topologies without having to assemble lots of physical hardware.   I have looked at some free tools, but nothing reall...

Hello,   I know how to pull the amount of DRAM used in my router by using "sh ver" command, however in my ISR4331 router, I am not quite sure if there is 1x4GB or 2x2GB of DRAM. How can I pull this info from router? Does anyone know?   Thank you, Tom

I wish to know if this bug has been fixed in any of the newer releases?    Product: N9K-C93180LC-EX (NX-OS ACI mode) iOS: version 13.2(4e) LED: GREEN Nexus dont recognize the FAN. It says "missing". 

  Switch Model: WS-C2960-24TT-L   Issue: after upgrading IOS from 12.X to 15.X continuously rebooting Verified MD5 and file size in bytes and DRAM size.  IOS upgraded from c2960-lanbasek9-mz.122-55.SE12.bin to c2960-lanbasek9-mz.150-2.SE11.bin   Plea...