Bandwidth allocation

[rashaja]

Hello,

I will be using a Cisco 1711 security access router.

I will have 4 different networks (VLANs) connected to each fastethernet port of the router and I'd like to allocate a specific amount of bandwidth to each network (to each port then).

Can we allocate like 35%-10%-15%-15% for the respective port? I know the remaining amount of bandwidth we can use will be 75% (because 25% will be for overheading).

What would be the command to do so?

Thanks

[smif101]

My suggestion would be to use CBWFQ. You can implement the bandwidth percentage command based on the match command that is pointing to the subnet in question. Something like this.

Router(config)#access-list 1 permit 10.1.1.0 0.0.0.255

Router(config)#access-list 2 permit 10.1.2.0 0.0.0.255

Router(config)#class-map class-subnet1

Router(config-cmap)#match access-group 1

Router(config)#class-map class-subnet2

Router(config-cmap)#match access-group 2

Router(config)#policy-map policy-cbwfq

Router(config-pmap)#class class-subnet1

Router(config-pmap-c)#bandwidth percent 35

Router(config-pmap)#class class-subnet2

Router(config-pmap-c)#bandwidth percent 10

Router(config)#interface serial 0

Router(config-if)#service-policy output policy-cbwfq

Hopefully that would work out for you.

Jason Smith

www.smif101.com

[rashaja]

Thank you very much. I will try that.

Best regards,

Haja