Switching

What is Entry Level QOS? I see I can't "mls qos trust dscp" only "mls qos trust cos" Should customers be using 2960s Lan Lite image with 7900s? Really looks like Voip customers should buy Base version vs Lite IOS? Is entry level mean deploy with Lan ...

Hi,I was trying to setup a Cisco IPS 4200 sensor which is connected to a Cisco switch. I have only one IPS and it has two ports connected to the same switch.. Part of setting up the IPS inline interface mode is the two interfaces on the IPS are bridg...

Hi all,i have question regarding 6500 architecture.it has msfc on top of supe engine.MSFC  has its  own RPand SP CPU  for layer 3 and layer 2 functions.Supe itself has internal RP  64 MB  and SP 1 GB  boot devices.I need to know why  are these for an...

I have a 2950/24. Hyper v on 2 servers. I only have 2 nics per server. The switch has the first 8 ports as native vlan 1 and the local network is on that. 9-16 are the internet ports and native vlan 2. Ports 15 and 16 I would like to have as the nati...

Hello all,hope someone can clarify me a few things about this topic.Lets start with this configuration snippet, we have a serial interface configured for CAR:interface serial 0/1     rate-limit output 128000 10000 20000 conform-action transmit exceed...

Hello ,how can I save a configuration file, copy run start with a different filename than startup-config so that I have more than one config file saved on the switch, when I tried with a different name it said Invalid Argument ?I have another issue w...

Hi Guys,I need your help, l was working on the question below but can't seem to understand the answer given. Please refer to the exhibt below.Question:  Which Switch provides the Spanning tree designated port role for the network segment that service...

Hi FolksI have Added 3750G to the stack but it gives me version mismatch  instad of ready when i issue the command show switch,Pls Help

HiFor routing on a stick with native vlan configured, can the interface on the sw connecting to the external router be a Fast Ethernet and the interface on the router is a ethernet. Please help.

If I have redundant SUP V and my netflow is on the "stand-by" sup, is it possible to issue ip route-cache flow command.  Here is sh ver and sh modEMHS-4510-244.1#sh verCisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.2...

I had a Catalyst 4506 switch reload itself this weekend and had the error "System returned to ROM by abort at PC 0x0"I am running  cat4000-i9s.mz.122-25.EWA6Attached is the output of the SHOW PLATFORM CRASHDUMPI am looking for some direction as to wh...