12-06-2002 04:35 AM - edited 03-02-2019 03:25 AM
Hello
Colleagues, I'm trying to apply QOS features on catalyst 2950 with 12.1(6)EA2 IOS. I want to limit bandwith allocated to one PC1 to 1Mb/s.
The network is like this:
PC1 (10.0.0.100) -- (fe0/1) 2950 (fe0/2) -- PC2 (10.0.0.200)
Switch configuration:
!
access-list 100 permit ip host 10.0.0.100 any
!
class-map match-all TEST
match access-group 100
!
policy-map TEST
class TEST
police 1000000 4096 exceed-action frop
!
interface FastEthernet0/1
switchport access vlan 100
service-policy input TEST
!
interface FastEthernet0/2
switchport access vlan 100
!
After this I'm trying to upload data thought ftp from PC1 to PC2.
Without any policy on FE0/1 the data downloaded with speed around 8Mb/s.
But when I apply TEST policy to FE0/1 the speed of connection is decreased to some bytes per second. In the TEST policy I limit bandwith to 1Mb/s, not
to some bytes per second. So QOS is not working? Or I'm wrong in my configuration?
Thank you for advance.
12-13-2002 06:32 AM
Hi,
In the command police rate-bps burst-byte [exceed-action {drop | dscp dscp-value}]. For rate-bps, specify average traffic rate in bits per second (bps). The range is 1 Mbps to 100 Mbps for 10/100 Ethernet ports and 8 Mbps to 1000 Mbps for the Gigabit-capable Ethernet ports. Since the range starts with 1 Mbps it is strange as to how the speed could be decreased to some bytes.
The command in the output is police 1000000 4096 exceed-action frop, check the spelling it is police 1000000 4096 exceed-action drop.
This doc might help:
12-15-2002 02:12 AM
Hi
I'm already read this doc.
Beside this I tryed to increase traffic limit to 2 Mbps
(police 2000000 4096 exceed-action drop) and this not worked also.
Of course 'frop' is my typing error.
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