Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Traffic Flow Across Multiple serial Wan Links

Hi All,

we have a lease line connectivity between head office and branch office

Traffice flow across the link comprises of voice and data.

However since there are two links of 64Kbps between both the office , We would like to load balance the traffic between both the links.

Right now voice and data traffic ratio is 70:30 i.e 70% of traffic flows from link 1 whereas 30% of traffic flows from link 2 resulting in degradation of voice quality when the data traffic is heavy.

Can we get detailed procedure to segregate the voice and data traffic

Also sample config will be of utmost help

thanks

1 REPLY

Re: Traffic Flow Across Multiple serial Wan Links

Configure LLQ to prioritize voice traffic over data.

See link: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120t/120t7/pqcbwfq.htm

You can load balance the two links this way as well using MLPPP or CEF.

Hope it helps.

Steve

76
Views
0
Helpful
1
Replies