Network Management

hello,Can some one tell me, what is packet tracer and the benefits of using packet tracers?Thanks

Hello, I am posting this issue here, as - I hope - a more suitable subject area, because my questions at: https://supportforums.cisco.com/discussion/12519461/3825-issues-after-ios-upgrade-cpu-netflow have remained unanswered so far. To cut a long sto...

Hi,I try to update my LMS server from Cisco.com using Admin > System > Software Center > Device Update. But when I try "Check For Update" I have error message: Error while downloading package information from Cisco.com for the selected products. See ...

I'd like to block a particular MAC address from my network from 9pm to 7am, but entering these times gives the following error message: "Start time should be smaller than end time".  So I thought I would create one rule for 2100 to 1159 and another f...

Hi All,Can I configure SPAN to send traffic from more than 1 source ports to 1 destination interface (sniffer connected)?For example:monitor session 1 source interface Gi1/0/1monitor session 1 source interface Gi1/0/2monitor session 1 destination int...

Hi,  I would like to know why with devices with ios, in the network event label of cisco prime  network vision  you can see the source ip of the request in a authentication failure as following: so.org.dod.internet.mgmt.mib-2.system.sysUpTime.sysUpTi...

Hi,We have an ASR that regularly alerts us with messages such as:- 14,985 mV (Voltage 9006) is above the error limit of 12,599 mV- 4,995 mV (Voltage 9002) is above the error limit of 1,259 mVThe alert last for a few seconds only We use PRTG as our mo...

Hello, I have a client that is wanting to monitor CRC errors on a router's WAN interface. The client was attempting to use the ETHERLIKE-MIB, but this will not work. I was looking at the following: http://tools.cisco.com/Support/SNMP/do/BrowseOID.do?...

Hi everyone. After restarting the machine the RME module no longer works. After several researches I discovered that the problem may be in the CTM_config.txt file the following directories: CSCOpx \ MDC \ tomcat \ shared \ lib \ CSCOpx \ MDC \ tomcat...

Hi guys, We are trying to subscribe to events in Notifications API, but all we get is nothing. We are thinking that maybe the information we are filling in the NotificationReceiverInfo section of the request is not right.. Can you please help with a ...

Hi guys,All Im after is a definitive answer for the above question,is LMS 4.3.2 compatible with Server 2012,Moving from 2003 and don't want to run into any issues with the for mentioned version,Cheers in advanceMartyn

Last few days i had been exploring Cisco IOs Performance Monitor http://www.cisco.com/c/en/us/solutions/collateral/enterprise/enterprise-medianet/whitepaper_c11-653060.html for the use case “Application performance monitoring” After doing the configu...

I need help getting into my router settings i have a dpc3925 cisco router and I tried looking up the username and password for my type of router but none of the work I need to get.into my router settings because my xbox is on the list of the that are...