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All - As suggested by Jiri, here is my NCM Config Change Template for upgrading Cisco Catalyst switch IOS versions. Note that this script was written to upgrade switches by type; i.e. run once to upgrade a batch of 2960 switches, run a second time to upgrade a batch of 3750 switches. Mixing switch types in the same…
I created a report based off of the built-in "Cisco 3750 Stack - Physical Entity" report with only the fields we prefer to see. I'm trying to get that report to display information on the Node Summary page and only display the information about that node. So far when I try to add the report to to the page it doesn't show…
Implement support for the overall physical element of a switch stack and its component stack members - assuming you pull from the CISCO-Entity-MIB you have break points and elements that help you parse the stack for reports. e.g. (abreviated) Entity Description Model Serial Number CAT37XX Stack Catalys 37XX Switch Stack 1…
A little while back I wrote a on network traffic analysis using NetFlow and talked specifically about NetFlow support on the Csico ASAs. One of the primary uses for NetFlow on the Cisco ASAs is as a tranport protocol for security events. That said, recently we learned that you can use NetFlow for traffic analysis on the…
All - Note that this script was written to upgrade switches by type; i.e. run once to upgrade a batch of 2960 switches, run a second time to upgrade a batch of 3750 switches. Mixing switch types in the same iteration will make your network VERY unhappy......... The following caveats apply: Switch must be a relatively…
All - I've written a brief guide on how we use the Custom Properties available in NPM to enhance and simplify our alerting. The example I use in the document is: how do you alert on one part of a port channel link going down when the port channel itself stays operational? Any comments/amendments/suggestions are welcome.…
Hi, just wondering if anyone else has had trouble getting switch port info from Cisco 3750s using UDT. I can get switch port info from all other Cisco models except for the 3750s. Any suggestions/experience Thanks.
We had an incident this morning where one of our 6509 VSS Chassis failed but no alerts were triggered as the other chassis was still up and active and didn't realise the chassis was down for 2 - 3 minutes. I can create an alert based on if the supervisor is up or not but what I really want is a generic alert for any…
Hi Guys, I'm confused regarding the Netfow support by Cisco 3750 series switchs, all official documents either from Cisco or Solarwinds reports that Netflow is not supported by Cisco 3700 series and some where 3700 support V9 instead of 5 and 6 generally used!!! but on the demo I can see one 3725 integrated on NTA. Could…
dI've been looking through the NCM to find a way to backup the IOS license files on our 3750's in case of a flash failure, but I'm not seeing it. Is there a way to do this, or is this going to fall under the heading of "New Feature Request"?
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