Re: 2960 Port Monitoring

On 13 Aug, 22:47, Wackamo <david.ea...@xxxxxxxxx> wrote:
I am looking for some assistance setting up port monitoring on a 2960
switch via a web interface. I have setup port monitoring on other
Cisco switches and believe I used the web interface to do so as I am
not familiar with the CLI. However, I went all throught the 2960 web
interface and found no reference to port monitoring, port mirrorring
or SPAN. I am using Colasoft Capsa network monitoring software and
want to view all the lan/wan/internet traffic.

Thank you in advance.

The CLI is pretty straightforward. I get the idea
that not too many people here use the web thing.

All you need to type is

en
<your.password>
conf t
monitor session 1 source interface Fa0/2
monitor session 1 destination interface Fa0/5
end


sw02>enable
!! Do password stuff
sw02#config terminal
Enter configuration commands, one per line. End with CNT
sw02(config)#mon sess 1 sou ?
interface SPAN source interface

!!! get some help
sw02(config)#mon sess 1 sou int fa 0/2 ?
, Specify another range of interfaces
- Specify a range of interfaces
both Monitor received and transmitted traffic
rx Monitor received traffic only
tx Monitor transmitted traffic only
<cr>

sw02(config)#mon sess 1 sou int fa 0/2 both
sw02(config)#mon sess 1 dest int fa 0/5 ?
<cr>

sw02(config)#mon sess 1 dest int fa 0/5
sw02(config)#end

sw02#sh mon sess 1
Session 1
---------
Source Ports:
RX Only: None
TX Only: None
Both: Fa0/2
Destination Ports: Fa0/5


sw02#

sw02#sh run | inc session
monitor session 1 source interface Fa0/2
monitor session 1 destination interface Fa0/5
sw02#

!! To save over reboot
sw02# copy running-config startu


All you need to type is

en
conf t
monitor session 1 source interface Fa0/2
monitor session 1 destination interface Fa0/5
end


To turn off:

en
conf t
no mon sess 1
end

How hard is that?



.

Relevant Pages

  • Re: VGA vs DVI connection to monitor
    ... :>digital interface sends a specific discrete value to the ... and then the monitor has to using the ... analog is a second-order effect. ... identical data from the graphics device to the monitor. ...
    (rec.photo.digital)
  • Re: VGA vs DVI connection to monitor
    ... :>digital interface sends a specific discrete value to the ... and then the monitor has to using the ... :>>On the setup with two DVI ... analog is a second-order effect. ...
    (rec.photo.digital)
  • Re: VGA vs DVI connection to monitor
    ... :>to find out for myself if there is any visible difference with this monitor. ... image or not, use the DVI connection. ... is that with age the VGA interface will drift far more ... than will the DVI interface. ...
    (rec.photo.digital)
  • Re: If I was Ron Hovsepian...
    ... No printer, no keyboard, and lots of problems to set my monitor right. ... > GIMP is rather odd. ... > the odd interface as simply understanding the general image-processing ... > handles while allowing the more advanced user more depth of control. ...
    (alt.os.linux.suse)
  • Re: Additional Hardware Module with Xilinx MicroBlaze Processor
    ... a pcore for your LCD module. ... You can write to the fsl interface with the function putfslx, ... What I would like to do is define a GPIO port on the processor to ... and write to the FSL bus suffice? ...
    (comp.arch.fpga)