How can I set bandwidth on MPLS L2L

[silviorodrigues]

Dears good morning!

I have this tunnel how can we see in this picure! I need limit bandwith in 2 Mb, how can I do that?

Thanks!

[Giuseppe Larosa]

Hello Silvio,

you need to limit the traffic that can use the LSP built by LDP protocol for example L3VPN traffic you need to apply QoS on PE-CE link(s).

You can also mark the user traffic and you can see this propagated to EXP bits of MPLS frame

What is the usage you are looking for ?

Hope to help

Giuseppe

[silviorodrigues]

Giuseppe!

Thanks for your help! Actually I think that I need create a Pseudowire to limit the band, But I dont known how do that!

[rsimoni]

Hi Silvio,

you already have a pseudowire...

from what you posted you have an EoMPLS AtoM configuration.

so I expect under fast0/1.30 something like

xconnect x.x.x.x 130 encapsulation mpls  (x.x.x.x is the next hop you hid)

where VC 130 is your PW

depending on the platform you might attach a service-policy to Fa0/1.30 shaping/policing the traffic to 2Mb.

regards,

Riccardo

[silviorodrigues]

Hi Ricardo!

Im use in both side routers cisco 2801 with IOS "c2801-spservicesk9-mz.124-24.T.bin"!

My configuration is only this:

Side Client: (Where I need apply a Bandwidth to 2Mb)

interface FastEthernet0/1.30

xconnect 192.168.0.1  encapsulation mpls

Side ISP:

interface FastEthernet0/1.30

xconnect  192.168.2.1 encapsulation mpls

With this, could you show me a sample configuration?

Thanks!

[rsimoni]

Hi Silvio,

from what I remember policing is supported for AToM on ISR routers.

just attach a service policy policing your traffic to 2Mb to fa0/1.30

policy-map POLICE_2MB

class class-default

    police cir 2000000

int fa0/1.30

service-policy input POLICE_2MB

that should do it but you have to test that yourself

regards,

Riccardo