<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:10pt"><div>Dear All,<br><br>Does anyone knows about ibgp-multipath configuration on 7750SR. The idea is I want to load share VPRN traffic within MPBGP cloud, and there are 2 objectives :<br><br> a. All VPRN (VRFs) will use ibgp-multipath<br> b. Only few VPRN (not all) will use ibgp-multipath<br><br>I've tried using command ibgp-multipath on global context and ecmp 2 on service VPRN context but still cannot get load balance result.<br>------------------------------------------------------------------------------------<br>A:ALu1>config>router>bgp#<br> enable-peer-tracking<br> family ipv4 vpn-ipv4<br>
ibgp-multipath<br> group "test"<br> type internal<br> peer-as 65200<br> neighbor 10.10.10.5<br> description "isat-rr1-sr1"<br> exit<br> exit<br>A:ALu1>config>service>vprn#<br> vrf-import "import-vrf-test"<br> vrf-export
"export-vrf-test"<br> ecmp 2<br> autonomous-system 65200<br> route-distinguisher 10.10.10.20:110<br> auto-bind ldp<br> interface "to_Router" create<br> address 10.100.50.25/30<br> sap 7/1/2:50 create<br> exit<br> exit<br> <br>A:ALu2>config>router>bgp#<br>
enable-peer-tracking<br> family ipv4 vpn-ipv4<br> ibgp-multipath<br> group "test"<br> type internal<br> peer-as 65200<br> neighbor 10.10.10.5<br> description "isat-rr1-sr1"<br> exit<br>
exit<br>A:ALu2>config>service>vprn#<br> vrf-import "import-vrf-test"<br> vrf-export "export-vrf-test"<br> ecmp 2<br> autonomous-system 65200<br> route-distinguisher 10.10.10.30:110<br> auto-bind ldp<br> interface "to_Router" create<br> address 10.100.50.25/30<br> sap 7/1/2:50
create<br> exit<br><br>Thanks in advance for any help :)<br> exit<br> <br></div>
</div><br></body></html>