05-20-2008 01:37 AM - edited 03-03-2019 10:00 PM
Hi
In Cisco 4500 series switch is it possible to limit bandwidth for Gibagit ethernet port? For example port gi 1/0 should have only 5 Mbps upload and download speed
Thanks and Regards
Prabu
05-20-2008 01:50 AM
Prabu
Yes you can do this by policing the traffic on the interface. Have a look at this link which shows you how to do it.
http://www.cisco.com/en/US/products/hw/switches/ps663/products_tech_note09186a00800946e9.shtml
Jon
05-20-2008 03:26 AM
hi jon,
Thanks for the URL. I am not familiar with QoS . Can you provide me a config for ingress and egress policing on Gigabit interface 0/1 . the IP connected with the port is 192.168.1.10. The user will have all kind of access ( Http, SMTP, HTTPS, POP3 etc)
Any simple config for me to apply them on the switch?
Regards
Prabu
05-20-2008 03:38 AM
try this:
rate-limit input 5000000 620000 620000 conform-action transmit exceed-action drop
rate-limit output 5000000 620000 620000 conform-action transmit exceed-action drop
05-20-2008 03:58 AM
Hi Pravin,
Will the config limit 5 Mb of upload and Download on the port?
Can u gibe idea on what is 620000 is for?
Regards
Ram
05-20-2008 04:08 AM
The 3 values are as below in cisco.
bps : - Average rate in bits per second. The value must be in increments of
8 kbps.
burst-normal: -Normal burst size in bytes. The minimum value is bps divided by 2000.
burst-max:- Excess burst size in bytes.
The most important thing in this one is to remmber that the normal and max burst are calulated in BYTES.
so the statement means 5 meg,Noraml is 5 Meg, Above 5 Meg drop.
hope this helps let us know i may be wrong but it does work fine for me.
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