How to turn on ECMP MPLS on S6300

Latest reply: Jul 9, 2015 03:59:51 5115 2 0 0


We have such scheme with S6348 as P-router.


P<____> PE


On P there is configured only global ospf area and mpls ldp.

ECMP for MPLS doesn't work.

Costs are same.

[P1-ospf-8369]dis ip routing-table
Route Flags: R - relay, D - download to fib
Routing Table : Public
Summary Count : 2
Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface  OSPF    10   3           D     Vlanif876
                                OSPF    10   3           D   Vlanif28

[P1-ospf-8369]dis mpls lsp in-label 1139
                 LSP Information: LDP LSP
FEC                In/Out Label  In/Out IF                      Vrf Name   1139/301456   -/Vlanif876                            1139/290         -/Vlanif28                                   

Tried different variants of commands

load-balance sip dip port

ecmp load-balance

maximum load-balancing

Nothing helps, traffic goes trough only on of PE.

If i make maximum load-balancing 1 and then maximum load-balancing 8 it changes PE so there is no priority for one of them.

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Created Jul 9, 2015 03:16:52 Helpful(0) Helpful(0)

hello, for L3VPN,you config tunel policy ,

tunnel-policy  xxx
tunnel select-seq lsp load-balance-number X

ip vpn-instance VPNA
  route-distinguisher 100:1
  tnl-policy policy1
  vpn-target 111:1 export-extcommunity
  vpn-target 111:1 import-extcommunity

for L2VPN,only v200r005c02 support that function,you can refer to the manual documentation.

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Created Jul 9, 2015 03:59:51 Helpful(0) Helpful(0)

Reply 2 #

But on the download page for S6300 there is only v200r005c00spc300 availible.

Where can i find S6300EI-V200R005C02*.zip ?

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