Routing

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  • 1.  VPLS is not working using vLabs Intra-AS BGP-CT

    Posted 07-30-2024 05:31

    I using vLabs (Intra-AS BGP) without any config, I configure L2VPN using VPLS.

    I configure IP Addressing between P, PE-1 and PE-2, OSPF, MPLS, LDP and MP-BGP.

    I using as signaling protocol BGP.

    The problem that I have is that I can reach L3 connectivity between CE-1 and CE-2.

    I verify the status of the VPLS connections and is UP between PEs.

    I don't know why I am not seeing ARP between the interface from the PE to the CE.
     
    Using the show arp command.
    I don't know if it has anything to do with it.
     
    Thanks for your help.

    P:

    set interfaces ge-0/0/0 unit 0 description PE-1
    set interfaces ge-0/0/0 unit 0 family inet address 10.1.11.1/30
    set interfaces ge-0/0/0 unit 0 family mpls


    set interfaces ge-0/0/1 unit 0 description PE-2
    set interfaces ge-0/0/1 unit 0 family inet address 10.1.22.1/30
    set interfaces ge-0/0/1 unit 0 family mpls

    set interfaces lo0 unit 0 family inet address 192.168.0.1/32

    set protocols bgp group iBGP-CLIENTS type internal
    set protocols bgp group iBGP-CLIENTS local-address 192.168.0.1
    set protocols bgp group iBGP-CLIENTS family inet-vpn unicast
    set protocols bgp group iBGP-CLIENTS family l2vpn signaling
    set protocols bgp group iBGP-CLIENTS cluster 1.2.3.4
    set protocols bgp group iBGP-CLIENTS peer-as 65500
    set protocols bgp group iBGP-CLIENTS neighbor 192.168.0.11
    set protocols bgp group iBGP-CLIENTS neighbor 192.168.0.22

    set protocols ldp interface ge-0/0/0.0
    set protocols ldp interface ge-0/0/1.0
    set protocols ldp interface lo0.0

    set protocols mpls interface ge-0/0/1.0 
    set protocols mpls interface ge-0/0/0.0

    set protocols ospf area 0.0.0.0 interface ge-0/0/1.0
    set protocols ospf area 0.0.0.0 interface ge-0/0/0.0
    set protocols ospf area 0.0.0.0 interface lo0.0 passive

    set routing-options router-id 192.168.0.1

    set routing-options autonomous-system 65500

    PE-1:

    set interfaces ge-0/0/0 flexible-vlan-tagging
    set interfaces ge-0/0/0 encapsulation flexible-ethernet-services
    set interfaces ge-0/0/0 unit 300 description CE-1
    set interfaces ge-0/0/0 unit 300 encapsulation vlan-vpls
    set interfaces ge-0/0/0 unit 300 vlan-id 300
    set interfaces ge-0/0/0 unit 300 family vpls

    set interfaces ge-0/0/1 unit 0 description P-1
    set interfaces ge-0/0/1 unit 0 family inet address 10.1.11.2/30
    set interfaces ge-0/0/1 unit 0 family mpls

    set interfaces lo0 unit 0 family inet address 192.168.0.11/32

    set routing-instances TECH-VPLS instance-type vpls
    set routing-instances TECH-VPLS protocols vpls site PE-1 site-identifier 1
    set routing-instances TECH-VPLS protocols vpls site-range 10
    set routing-instances TECH-VPLS protocols vpls no-tunnel-services
    set routing-instances TECH-VPLS interface ge-0/0/0.300
    set routing-instances TECH-VPLS route-distinguisher 192.168.0.11:1
    set routing-instances TECH-VPLS vrf-target target:65500:1

    set protocols bgp group P-1-RR type internal
    set protocols bgp group P-1-RR local-address 192.168.0.11
    set protocols bgp group P-1-RR family inet-vpn unicast
    set protocols bgp group P-1-RR family l2vpn signaling
    set protocols bgp group P-1-RR peer-as 65500
    set protocols bgp group P-1-RR neighbor 192.168.0.1

    set protocols ldp interface ge-0/0/1.0
    set protocols ldp interface lo0.0

    set protocols mpls interface ge-0/0/1.0

    set protocols ospf area 0.0.0.0 interface ge-0/0/1.0
    set protocols ospf area 0.0.0.0 interface lo0.0 passive

    set routing-options router-id 192.168.0.11

    set routing-options autonomous-system 65500

    PE-2:

    set interfaces ge-0/0/0 unit 0 description P-1
    set interfaces ge-0/0/0 unit 0 family inet address 10.1.22.2/30
    set interfaces ge-0/0/0 unit 0 family mpls

    set interfaces ge-0/0/1 flexible-vlan-tagging
    set interfaces ge-0/0/1 encapsulation flexible-ethernet-services
    set interfaces ge-0/0/1 unit 300 description CE-2
    set interfaces ge-0/0/1 unit 300 encapsulation vlan-vpls
    set interfaces ge-0/0/1 unit 300 vlan-id 300
    set interfaces ge-0/0/1 unit 300 family vpls

    set interfaces lo0 unit 0 family inet address 192.168.0.22/32

    set routing-instances TECH-VPLS instance-type vpls
    set routing-instances TECH-VPLS protocols vpls site PE-2 site-identifier 2
    set routing-instances TECH-VPLS protocols vpls site-range 10
    set routing-instances TECH-VPLS protocols vpls no-tunnel-services
    set routing-instances TECH-VPLS interface ge-0/0/1.300
    set routing-instances TECH-VPLS route-distinguisher 192.168.0.22:1
    set routing-instances TECH-VPLS vrf-target target:65500:1

    set protocols bgp group P-1-RR type internal
    set protocols bgp group P-1-RR local-address 192.168.0.22
    set protocols bgp group P-1-RR family inet-vpn unicast
    set protocols bgp group P-1-RR family l2vpn signaling
    set protocols bgp group P-1-RR peer-as 65500
    set protocols bgp group P-1-RR neighbor 192.168.0.1

    set protocols ldp interface ge-0/0/0.0
    set protocols ldp interface lo0.0

    set protocols mpls interface ge-0/0/0.0

    set protocols ospf area 0.0.0.0 interface ge-0/0/0.0
    set protocols ospf area 0.0.0.0 interface lo0.0 passive

    set routing-options router-id 192.168.0.22

    set routing-options autonomous-system 65500

    CE-1:

    set interfaces ge-0/0/0 vlan-tagging
    set interfaces ge-0/0/0 unit 300 description PE-1
    set interfaces ge-0/0/0 unit 300 vlan-id 300
    set interfaces ge-0/0/0 unit 300 family inet address 172.16.1.1/30

    CE-2:

    set interfaces ge-0/0/0 vlan-tagging
    set interfaces ge-0/0/0 unit 300 description PE-2
    set interfaces ge-0/0/0 unit 300 vlan-id 300
    set interfaces ge-0/0/0 unit 300 family inet address 172.16.1.2/30



    ------------------------------
    SAMUEL RIVERA
    ------------------------------


  • 2.  RE: VPLS is not working using vLabs Intra-AS BGP-CT

    Posted 07-30-2024 20:08

    What do you see for the actual vpls tables?

    show vpls mac-table


    ------------------------------
    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
    http://puluka.com/home
    ------------------------------

    Original Message


  • 3.  RE: VPLS is not working using vLabs Intra-AS BGP-CT

    Posted 07-30-2024 22:18

    Hi!

    I don't see MAC address in any of the PEs.



    ------------------------------
    SAMUEL RIVERA
    ------------------------------

    Original Message