Got it

How to turn on ECMP MPLS on S6300

Latest reply: Apr 23, 2020 20:17:48 9051 4 0 0

Hello.

We have such scheme with S6348 as P-router.

___PE

P<____> PE

___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 10.100.23.99
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Table : Public
Summary Count : 2
Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

  10.100.223.99/32  OSPF    10   3           D   10.100.3.18     Vlanif876
                                OSPF    10   3           D   10.100.14.230   Vlanif28


[P1-ospf-8369]dis mpls lsp in-label 1139
-------------------------------------------------------------------------------
                 LSP Information: LDP LSP
-------------------------------------------------------------------------------
FEC                In/Out Label  In/Out IF                      Vrf Name      
10.100.23.99/32   1139/301456   -/Vlanif876                                  
10.100.23.99/32   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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debugger
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
ipv4-family
  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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is
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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andrebriceno
Created Apr 23, 2020 20:17:38 Helpful(0) Helpful(0)

amazing job
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andrebriceno
Created Apr 23, 2020 20:17:48 Helpful(1) Helpful(1)

Useful document
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