I need to use two or more tunnel to the same destination in the same l2vc/vsi, and the tunnels forward traffic... (Switchs S57xx or S67xx).
Basically, load-balance traffic into two tunnel lsp. I have the same case in Extreme switchs. But in Huawei, I don't figure out how to work..
The topology of my laboratory example.
In this case, RT-01 send a traffic flow of 2gbps for destination RT-02. I need that Huawei Switch using two tunneis LSP (witch are with two explict-path, to-sw04-via-sw01 and to-sw04-via-sw02) for this traffic flow.
Notice: - Interfaces of RT-01 and RT-02 is 10gbps, all another is 1gbps. - The traffic flow is for more that one destination ip, where the next-hop is RT-02
It's possible?
Thanks all
-- Follow configuration of SW_03:
!Software Version V200R010C00SPC600 # sysname Sw03 # vlan batch 402 501 to 502 4088 to 4089 # lnp disable # stp disable # authentication-profile name default_authen_profile authentication-profile name dot1x_authen_profile authentication-profile name mac_authen_profile authentication-profile name portal_authen_profile authentication-profile name dot1xmac_authen_profile authentication-profile name multi_authen_profile # telnet server enable # diffserv domain default # radius-server template default # mpls lsr-id 3.3.3.3 mpls mpls te mpls rsvp-te mpls te cspf # mpls l2vpn mpls l2vpn default martini # explicit-path any next hop 4.4.4.4 include loose # explicit-path to-sw04-via-sw01 next hop 10.10.10.10 next hop 10.10.10.18 # explicit-path to-sw04-via-sw02 next hop 10.10.10.5 next hop 10.10.10.14 # mpls ldp # # mpls ldp remote-peer 4.4.4.4 remote-ip 4.4.4.4 # free-rule-template name default_free_rule # portal-access-profile name portal_access_profile # drop-profile default # # interface Vlanif1 # interface Vlanif500 # interface Vlanif501 ip address 10.10.10.6 255.255.255.252 ospf network-type p2p ospf dr-priority 0 ospf ldp-sync mpls mpls te mpls rsvp-te mpls ldp # interface Vlanif502 ip address 10.10.10.9 255.255.255.252 ospf network-type p2p ospf dr-priority 0 ospf ldp-sync mpls mpls te mpls rsvp-te mpls ldp # interface Vlanif4088 # interface Vlanif4089 mpls l2vc 4.4.4.4 704089 tunnel-policy 1 raw # interface MEth0/0/1 ip address 10.8.252.203 255.255.255.0 # interface GigabitEthernet0/0/26 description to-rt-01 port link-type trunk port trunk allow-pass vlan 4088 to 4089 jumboframe enable 12288 # interface GigabitEthernet0/0/27 description to-sw-01 port link-type trunk port trunk allow-pass vlan 502 jumboframe enable 12288 # interface GigabitEthernet0/0/28 description to-sw-02 port link-type trunk port trunk allow-pass vlan 501 jumboframe enable 12288 # interface NULL0 # mpls l2vpn load-balance encapsulation ethernet # interface LoopBack0 ip address 3.3.3.3 255.255.255.255 # interface Tunnel2 ip address unnumbered interface LoopBack0 tunnel-protocol mpls te destination 4.4.4.4 mpls te tunnel-id 101 mpls te path explicit-path to-sw04-via-sw01 mpls te commit # interface Tunnel3 ip address unnumbered interface LoopBack0 tunnel-protocol mpls te destination 4.4.4.4 mpls te tunnel-id 102 mpls te path explicit-path to-sw04-via-sw02 mpls te commit # ospf 1 router-id 3.3.3.3 opaque-capability enable enable traffic-adjustment area 0.0.0.0 network 3.3.3.3 0.0.0.0 network 10.10.10.4 0.0.0.3 network 10.10.10.8 0.0.0.3 mpls-te enable # tunnel-policy 1 tunnel select-seq cr-lsp load-balance-number 2 #
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I have the same scenario and was not able to figure out how to work this out. It looks like a hardware limitation, since other platforms can handle this situation.
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