[c-nsp] load balancing between multiple BGP links
Joe Shen
sj_hznm at yahoo.com.cn
Wed Sep 14 06:27:32 EDT 2005
Hi,
How could load on multiple BGP peer links be balanced
automatically?
The situation we are facing:
---------------------------|
| Service provider |
| |
--R1--------------------R2---
|\ |
| \ E-BGP |
| \ ----------------\ |
| \|
----R3--------------------R4-|
| Our Network |
| (OSPF) |
-----------------------------
The three links between our network and Service
provider network are all 1Gbps. Now, we noticed that
load on link R1-R3, R1-R4 is about 50% (in/out), but
load on R2-R4 are about 90% ( in/out).
How could we balance those load on the three links
automatically? or must we tune the route mannually?
Is there any technical guide on this?
thanks in advance.
Joe
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