Leased line upgradation problem from 2mbps to 4mbps?

[vinothlb1]

I m having Cisco 2600 series router .. One of my interface s0/0 connected to 2mbps internet leased line.. Now we r going to upgrade 2 mpbs leased line to 4 mbps.. ISP provider telling that we can connect to another 2 mbps leased line to s0/1 and we can upgrade to 4mpbs.. how it is possible . what are all the configuration we need to make it in router..

[spremkumar]

Hi

I feel the ISP mite be talking about bulding the links into a logical multilink interface which can yield you 4Mbps in total as a single link.

pls find the link for config assistance...

http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/mlppp_over_serial.html#wp1027188

Pls note that you have identical config on both the ends.

regds