Switching

Hi,we have a problem on several 3750G-24TS-1U with different IOS version.When we restart these machine a small part of the startup-config is not applied on the running-config. ( ip vrf forwarding command)Anyone can help us?Thanks.Regards.acle

hi,i'm going to upgrade a 2960G-48TC switch to a new IOS-version to get SSH-features.What is the difference between the latest releases 12.2.40-SE(ED) and 12.2.25-SEE4(ED)? Current ios version on switch is 12.2(35)SE5. which one should i download?

Hi,I got an inquiry in blocking MAC address. I know that MAC can be blocked per port thru port-security (sticky/dynami). What i want to ask is if it is possible to block a MAC somewhere the distribution layer or core layer so that whenever the laptop...

Hi,I was wondering how can i redirect traffic for http from 1841 cisco router to my proxy server for web filtering please ?Thanks,Simon

Dear all,See I need to provision some bandwidth on different routers. Before configuring we need to decide that do we really have enough bandwidth on backhaul link..Now for that we are looking at each backhaul link and decide input/output ..this take...

HelloI am trying to determine the burst size when using traffic policing. I have read several documents on it but am having difficulty understanding how to determine the burst size and max burst size. I would like to rate limit a specific VLan to 3...

Has anyone enables Netflow accounting on VLAN interface on the 6509 ? If yes , any comment on the configuration steps or advise ??

Hi,Sorry if this is off topic for this forum as I couldn't see a forum more suitable.I've got a 6500 SUP2/MSFC2 running c6sup22-psv-mz.121-26.E8 (native mode).I'm seeing the following message, however, I can't find much information about it:%C6KERRDE...

How many trunk ports can a single 2900 switch can support?i.e.Int fa0/1switchport trunk encapsulation dot1qswitchport mode trunkint fa0/24switchport trunk encapsulation dot1qswitchport mode trunk

STP/RSTP does not handle multiple copies of the same frame from different ports on the same switch/vlan. Is there another protocol that handle this situation without corrupting the mac table?

Hello,I just purchased 2 3750 switches with 2 SFP ports each. What type of cable and connectors do i need to use these SFP ports. Can i use the port(SFP) as an uplink with a 2950 switch (if so, what cable type). ThanksDaniel.

Hi:I want to delete all configuration in a SW6506-E but vlans still appear when I typed "wr erase" commmand. I wasn?t able to find the vlan.dat, I only saw the file name of the IOS in my directory.How can I delete vlan.dat? How can I find it?Thanks a...