Network Management

Hello,I'm trying to find how reliable and exact the sysUpTime counter is.SNMP sysUpTime (1.3.6.1.2.1.1.3) counter (ticks) is based on HW clocks (system calendar) time.Basically, when a Cisco device boots up, the software clock inquires and sets the c...

 Hi all, I have enable aaa on my nexus switch, the user that i use for authentication is getting the default privileges, in the nexus config the dcnm configure a snmp-user with the role vdc-operator, since the dcnm needs vdc-admin how can i change th...

Hi,I'm trying to determine the traffic coming from this server. I decided to log an ace on one of my VACLs. I went ahead and put the log keyword on the ACE.919 permit ip 172.16.100.15/32 any log [match=99]When I perform a "show log" I do not see any ...

We are in the process of testing out Prime Infrastructure 2.0, is there a way to get an alert when a device's configuration has changed, and send out what has changed in email? I have scheduled Config Archiving for all of my devices, and i can see th...

hi I am not sure whether this is the right place for this post, but I am giving it a shot anyway.I am looking for a monitoring solution for a Cisco UCS/Cisco Catalyst/EMC VNX/VMware environment and I cannot seem to find 1 product that does it all.Do ...

How can I log the data transmission of my switch in a file to analyze the quality of my communication channels?

Hi experts,I have set up  a small script to monitor BGP peering and to failover the HSRP based on the syslog etc. What I noticed is that the event gets triggered but it doesn't make the necessary changes. What I want is to change the HSRP priority up...

We are in the process of testing out Prime Infrastructure 2.1, is there a way to get an alert when a device's configuration has changed, and send out what has changed in email? I have scheduled Config Archiving for all of my devices, and i can see th...

We have used UTU 2.0 for some time on our Windows 7 clients fine but since a couple of weeks it suddenly stops working.We get the following error when looking up a PC for example. (see attached file )I have also included the settings on the client.I ...

Hi, I am trying to setup privilege levels so privilege level 5 can only view and configure switchports. however, on my switch i can not use the option "all" to have all sub commands set to the same level.Now i have this configuration : privilege conf...

I have been trouble in my network for almost a week and i didn't figure out what is the cause of intermittent connection 2 of my client with windows 7 installed.I'm using WS-C3550 Cisco Switch on HQ, configure as trunk the port #1 which is UBNT Wirel...

Hi. I need to use EEM to run a command (actually "show isdn status" command) and inspect the output for the term "MULTIPLE_FRAME_ESTABLISHED" which indicates the L2 status of the E1 line. is there any way to do this with EEM? and this is sample of th...

I get this error when installing it on Windows 7 ERROR:POSTINSTALLCUSTOMACTIONSjavaPathString "C:\Program Files\Cisco Systems\Cisco Network Assistant\packages\runtime-1.51\bin\javaw"  rootDirPropertyString -DROOTDIR="C:\Program Files\Cisco Systems\Ci...