06-17-2002 11:11 AM - edited 03-01-2019 10:13 PM
I have a Cisco 2611 router with IOS version 12.1(5)T9. Ethernet port 0/0 is connected to my 10/100 Mb backbone (a 10/100 switch) and E0/1 is connected to a group of collocated servers. I want to limit the bandwidth of E0/1 to 1.5 Mbs. Below is the configuration that I setup on the E0/1 port. With this configuration the speed from the servers to the client are about 200 - 300 K, which is slower than what is configured.
rate-limit input 1500000 4000 4000 conform-action transmit exceed-action drop
rate-limit output 1500000 4000 4000 conform-action transmit exceed-action drop
If i use just the command below all is well from the client to the servers, but the speed from the servers to the client is unrestricted.
rate-limit output 1500000 4000 4000 conform-action transmit exceed-action drop
I need to restrict the bandwidth to 1.5 Mbs in both directions.
Thanks for any help.
06-18-2002 01:12 PM
You should place your rate-limiting statement so that your input statement is on your serial interface on the router and your output statement is on the ethernet interfaces. Look at the following example:
interface Serial1/0
description Serial Interface to Telco
bandwidth 2000000
ip address xxx.xxx.xxx.xxx255.255.255.255
ip access-group 180 in
no ip redirects
no ip unreachables
rate-limit input access-group 114 32000 12000 12000 conform-action transmit exp
no ip mroute-cache
load-interval 30
interface FastEthernet0/0
description Ethernet connection to 3512xl port 1
ip address xxx.xxx.xxx.xxx255.255.255.255
no ip redirects
no ip unreachables
rate-limit input access-group 113 32000 12000 12000 conform-action transmit exp
duplex full
speed 100
Hope this helps.....
06-18-2002 01:44 PM
Thanks for the reply.
The only problem with this is that I have other clients on the serial ports. I need to restrict the bandwidth on E0/1 only.
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