Switching

I am on 3750 with ios 12(52)SE  has EEM Version 3.2. I would like to be able to change the running configuration using EEM and snmp.  I have this code snippet which seems to work. But I need to be able to run up to 10 different TCL scripts based on 1...

please help with error, when I add my policy-map to the interface, I get the error below....qos config of policy and class map it complains about is included, thanks in advance..6513-SUP32(config-if)#service-policy in LAN-EDGEQoS-ERROR: Addition/Modi...

I'm new to Switch management and configuration, so please excuse the simplistic nature of this question.  Here is what I want to do.  I want to configure a 2950 with Three Different VLANs, interfaces 1-8 (VLAN 1), interfaces 9-16 (VLAN 2) and interfa...

Sir,i got this output in Sun Solaris 9server while trying to ping 10.20.250.3 following error message is comingICMP Port Unreachable from gateway 10.40.25.154 for udp from testserver (10.40.25.175) to 10.20.250.3 port 33440 what may be the reason.Whe...

I'm getting drops on my gig0/0 interface and when I do a sh int it shows the following. Normally I would think this is a buffer memory issue but if that is the case should the "ignored" section have a count?Any way, any ideas would be great.Received ...

I am replacing a Linksys switch with a 3750 on my backbone network. I did little to no configuration on that switch.  Now that I am replacing it I have question regarding VLAN 1 on the new switch.  It will be a flat L2 switch on backbone network whic...

Hi,Currently I have two ASA's at teh edge of my network connecting to one ISP via a static route. Going forward I'm going to have two different ISP's with two routers sitting inbetween the firewalls and the ISP's. Ont he internal interface on the rou...

I have an 1841 router that gets it's internet-facing interface's address by my ISP's DHCP server. How can I use that address in an ACL, in a way that it will stay effective when it gets a new leased address?

I am starting down the path to subnet my network using Vlans and I am new to this setup.  Here is our current config.We have a 6509e core.  We have a VTP domain setup on the core.  We have a 16 closets that are connected back to the core via fiber.  ...

I have a client has a WS-X6548-GE-TX blade with some bad ports.  I am replacing the blade but notice a difference in the FW, SW & HW versions from the sh mod output.  The client is concerned that a versions may create a problem.  I have searched and ...

The 3550-12g is my core switch and I have 3 fibers going to my server switch which is the 3560g. Do I etherchannel both sides and if I used the command line do I set them to "desirable"? I have read the literature but wading through that can be overw...

The only 2 AD, i know of, that have different internal and external values is BGP and EIGRP.  BGP is super easy to remember because it is 20 and 200, but EIGRP is 90 and 170.Does anyone know why Cisco selected 90 and 170?  i.e. why not like 90 and 19...

Hi,I've just inserted a "GLC-SX-MM=" SFP into our 7206VXR/NPE-G2 router however the router doesn't recognise it. Does this SFP work with this router? If not which SFP should I get for a mumlitmode fibre connection (LC termination)?ThanksDan