12-08-2011 11:10 AM - edited 03-04-2019 02:34 PM
Dear Experts,
I need very Urgent Time based Bandwidth limit on subinterface in Cisco 3845 Router.
At Present 3Mb input/output rate-limit of our one of the client now they need between 9:00 to 20:59 3 Mb and between 21:00 to 8:59 they need 9 Mb bandwidth, please see current b/w limit config of our client in my router subinterface.
interface GigabitEthernet0/1.12
description *** xyz ***
encapsulation dot1Q 12
ip address 10.11.12.13 255.255.255.248
rate-limit input 3072000 576000 1152000 conform-action transmit exceed-action drop
rate-limit output 3072000 576000 1152000 conform-action transmit exceed-action drop
Now how can i achive of my requrement to time based b/w limit.
Thanks in ADV,
Solved! Go to Solution.
12-09-2011 08:39 AM
Sorry, I should've read your post more carefully. I missed the requirement that throughput needed to be adjusted according to the time. I believe a configuration change needs to be made during those times and time-based ACL is not the ideal solution here. You need EEM scripting for this task and I recommend asking in the Network Management forum for further assistance.
Regards,
Edison
12-08-2011 11:46 AM
Modify your rate-limit commands to use an access-group.
The ACL should be created using time-based features, please refer to this document:
Regards,
Edison
12-08-2011 09:11 PM
Dear Edison,
First of all thank you very much for early reply.
I saw the doc and i bit confuse Time based rate-limit, So can you please hlp me...
Can you pl provide exact templates if you can so I very much appreciate
I need from Monday to Friday ( 9:00 am to 20:59) 3 mb and (21:00 to 08:59) 9 mb
and also weekend (saturday 00:00 to sunday 23:59 ) 9Mb
On subinterface for one of the client.
Thanks in ADV,
12-09-2011 08:39 AM
Sorry, I should've read your post more carefully. I missed the requirement that throughput needed to be adjusted according to the time. I believe a configuration change needs to be made during those times and time-based ACL is not the ideal solution here. You need EEM scripting for this task and I recommend asking in the Network Management forum for further assistance.
Regards,
Edison
12-09-2011 10:51 AM
Dear Edition,
Thank you very much and never mind i achived this by Time based ACL with Rate-limit.
Here is my config as per my required.
Time-range day
Periodic weekdays 9:00 to 20:59
!
Time-range night
Periodic weekdays 21:00 to 23:59
Periodic weekdays 0:00 to 8:59
!
Time-range weekend
Periodic weekend 0:00 to 23:59
access-list 135 permit ip any any time-range day
access-list 136 permit ip any any time-range night
access-list 137 permit ip any any time-range weekend
int gi0/1.12
description *** xyz ***
encapsulation dot1q 12
ip address 10.11.12.13 255.255.255.248
rate-limit input access-group 135 1248000 234375 468750 conform-action transmitexceed-action drop
rate-limit input access-group 136 2400000 450000 900000 conform-action transmitexceed-action drop
rate-limit input access-group 137 2400000 450000 900000 conform-action transmitexceed-action drop
rate-limit output access-group 135 1248000 234375 468750 conform-action transmit exceed-action drop
rate-limit output access-group 136 2400000 450000 900000 conform-action transmit exceed-action drop
rate-limit output access-group 137 2400000 450000 900000 conform-action transmit exceed-action drop
Thanks once again!!!
12-10-2011 10:23 AM
Good job! I couldn't test the multiple rate-limit command theory since I didn't have a router available. Thanks for the rating and reporting back w/ your solution.
Regards,
Edison
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