Switching

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...

I have a couple of questions about port security.1. Would this be considered an ok strategy for securing ports or too lax, this is for phone and pc on the same port, my understanding is that you need three addresses for that setup. Not sure about the...

hi guys,need help,switch started malfunctioning,version and logs given below.------------------ show version ------------------Cisco IOS Software, C3750 Software (C3750-IPBASEK9-M), Version 12.2(25)SEE2, RELEASE SOFTWARE (fc1)Copyright (c) 1986-2006 ...

I am having the same 2nd MAC show up on multiple ports causing the ports to errdisable from port security. The MAC address is from D-LINK but these are Windows PC's with no D-LINK cards. It appears to be confined to one VLAN that spans multiple swi...