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​Multicast VPN - Profile 6 VRF MLDP - In-band Signaling

Picture


CSR1, CSR2, CSR4 and CSR5
ip multicast vrf MVPN mpls mldp
ip pim vrf MVPN mpls source Loopback0

XR10, XR12, XR13 and XR16
route-policy RPL_VRF_INBAND
  set core-tree mldp-inband
end-policy
!
multicast-routing
 vrf MVPN
  address-family ipv4
   mdt mldp in-band-signaling ipv4
  !
 !
!
multicast-routing
!
router pim
 vrf MVPN
  address-family ipv4
   rpf topology route-policy RPL_VRF_INBAND

CSR1
%MLDP-5-ADD_BRANCH: [vpnv4 10.100.24.24 232.1.1.1 100:100] Root: 192.0.2.2, Add P2MP branch MRIBv4(3) remote label 
%LINEPROTO-5-UPDOWN: Line protocol on Interface Lspvif1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Lspvif2, changed state to up
%PIM-5-DRCHG: VRF MVPN: DR change from neighbor 0.0.0.0 to 192.0.2.1 on interface Lspvif1
%PIM-5-DRCHG: VRF MVPN: DR change from neighbor 0.0.0.0 to 192.0.2.1 on interface Lspvif2

CSR2
%LINEPROTO-5-UPDOWN: Line protocol on Interface Lspvif1, changed state to up
%PIM-5-DRCHG: VRF MVPN: DR change from neighbor 0.0.0.0 to 192.0.2.2 on interface Lspvif1

CSR4
%LINEPROTO-5-UPDOWN: Line protocol on Interface Lspvif1, changed state to up
%PIM-5-DRCHG: VRF MVPN: DR change from neighbor 0.0.0.0 to 192.0.2.4 on interface Lspvif1

​CSR5
%MLDP-5-ADD_BRANCH: [vpnv4 10.100.24.24 232.1.1.1 100:100] Root: 192.0.2.2, Add P2MP branch MRIBv4(2) remote label
MLDP: Reevaluating peers for nhop: 10.3.5.3
%LINEPROTO-5-UPDOWN: Line protocol on Interface Lspvif1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Lspvif2, changed state to up
%PIM-5-DRCHG: VRF MVPN: DR change from neighbor 0.0.0.0 to 192.0.2.5 on interface Lspvif1
%PIM-5-DRCHG: VRF MVPN: DR change from neighbor 0.0.0.0 to 192.0.2.5 on interface Lspvif2

XR10
mpls_ldp[1042]: %ROUTING-MLDP-5-BRANCH_ADD : 0x00003 [vpnv4 100:100 10.100.24.24 232.1.1.1] P2MP 192.0.2.2, Add PIM MDT branch remote label no_label

XR12
mpls_ldp[1042]: %ROUTING-MLDP-5-BRANCH_ADD : 0x00003 [vpnv4 100:100 10.100.24.24 232.1.1.1] P2MP 192.0.2.2, Add PIM MDT branch remote label no_label

XR13
mpls_ldp[1042]: %ROUTING-MLDP-5-BRANCH_ADD : 0x00003 [vpnv4 100:100 10.100.24.24 232.1.1.1] P2MP 192.0.2.2, Add PIM MDT branch remote label no_label

XR16
mpls_ldp[1042]: %ROUTING-MLDP-5-BRANCH_ADD : 0x00004 [vpnv4 100:100 10.100.24.24 232.1.1.1] P2MP 192.0.2.2, Add PIM MDT branch remote label no_label



CSR1#show mpls mldp database 
  * Indicates MLDP recursive forwarding is enabled

LSM ID : 10   Type: P2MP   Uptime : 00:22:37
  FEC Root           : 192.0.2.2 
  Opaque decoded     : [vpnv4 10.100.24.24 232.1.1.1 100:100] 
  Opaque length      : 16 bytes
  Opaque value       : FA 0010 0A641818E80101010000006400000064
  Upstream client(s) :
    192.0.2.3:0    [Active]
      Expires        : Never         Path Set ID  : 10
      Out Label (U)  : None          Interface    : GigabitEthernet1*
      Local Label (D): 60            Next Hop     : 10.1.3.3
  Replication client(s): 
    MRIBv4(3)  (VRF MVPN)
      Uptime         : 00:22:37      Path Set ID  : None
      Interface      : Lspvif2       



RP/0/0/CPU0:XR13#show mpls mldp database 
Fri Oct  4 07:06:04.365 UTC
mLDP database
LSM-ID: 0x00003   Type: P2MP   Uptime: 00:19:15
  FEC Root           : 192.0.2.2 
  Opaque decoded     : [vpnv4 100:100 10.100.24.24 232.1.1.1]
  Upstream neighbor(s) :
    192.0.2.14:0 [Active] Uptime: 00:19:15  
      Local Label (D) : 24000             
  Downstream  client(s): 
    PIM MDT            Uptime: 00:19:15
      Egress intf     : ImdtMVPN
      Table ID        : IPv4: 0xe0000012
      RPF ID          : 3
      RD              : 100:100



CSR1#show mpls forwarding-table labels 60
Local      Outgoing   Prefix           Bytes Label   Outgoing   Next Hop    
Label      Label      or Tunnel Id     Switched      interface              
60    [T]  No Label   [vpnv4 10.100.24.24 232.1.1.1 100:100][V]   \
                                       472           aggregate/MVPN 

[T]     Forwarding through a LSP tunnel.
        View additional labelling info with the 'detail' option



IOS24#ping 232.1.1.1 source loopback 100 repeat 2
Type escape sequence to abort.
Sending 2, 100-byte ICMP Echos to 232.1.1.1, timeout is 2 seconds:
Packet sent with a source address of 10.100.24.24 

Reply to request 0 from 172.16.100.18, 81 ms
Reply to request 0 from 10.100.22.22, 165 ms
Reply to request 0 from 10.100.20.20, 156 ms
Reply to request 0 from 172.16.100.19, 153 ms
Reply to request 0 from 10.100.23.23, 147 ms
Reply to request 0 from 172.16.100.18, 147 ms
Reply to request 0 from 10.100.20.20, 140 ms
Reply to request 0 from 172.16.100.8, 140 ms
Reply to request 0 from 172.16.100.8, 129 ms
Reply to request 0 from 10.100.23.23, 102 ms
Reply to request 0 from 172.16.100.19, 93 ms
Reply to request 0 from 10.100.22.22, 86 ms
Reply to request 1 from 10.100.20.20, 65 ms
Reply to request 1 from 172.16.100.19, 193 ms
Reply to request 1 from 172.16.100.18, 187 ms
Reply to request 1 from 172.16.100.8, 170 ms
Reply to request 1 from 10.100.23.23, 163 ms
Reply to request 1 from 10.100.20.20, 154 ms
Reply to request 1 from 10.100.22.22, 146 ms
Reply to request 1 from 172.16.100.19, 140 ms
Reply to request 1 from 10.100.22.22, 133 ms
Reply to request 1 from 172.16.100.18, 123 ms
Reply to request 1 from 10.100.23.23, 104 ms
Reply to request 1 from 172.16.100.8, 85 ms



​CSR1#show mpls forwarding-table labels 60
Local      Outgoing   Prefix           Bytes Label   Outgoing   Next Hop    
Label      Label      or Tunnel Id     Switched      interface              
60    [T]  No Label   [vpnv4 10.100.24.24 232.1.1.1 100:100][V]   \
                                       944           aggregate/MVPN 

[T]     Forwarding through a LSP tunnel.
        View additional labelling info with the 'detail' option
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  • Home
  • Technology VoD!
    • Cisco >
      • Route & Switch / Enterprise Infrastructure
  • Technology Breakdowns!
    • Route&Switch/Ent. Infra. >
      • L2 Technologies
      • L3 Technologies
      • VPN Technologies
      • Services >
        • IOS - Dynamic NAT
        • HSRP - IPv4 Setup
        • HSRP - Priority and Preemption
    • Service Provider >
      • IGPs (Interior Gateway Protocols)
      • First Hop Redundancy >
        • HSRP (Hot Standby Router Protocol) >
          • HSRP - IOS/IOS XE Setup
          • HSRP - IOS XR Setup
      • BGP (Border Gateway Protocol)
      • Inter AS Multicast (MSDP)
      • Intra-AS MPLS
      • Inter-AS MPLS
    • Security >
      • IOS Firewall
      • ASA Firewall
      • FirePOWER Threat Defense >
        • FTD - FTD NGFW Device Setup and FMC Integration
      • VPNs >
        • PKI
        • Site to Site VPNs
        • Remote Access VPNs >
          • IOS Remote Access
          • ASA Remote Access
    • Data Center >
      • Nexus 9000v >
        • Nexus 9000v - Enabling Features
        • Nexus 9000v - VLANs and Trunks
        • Nexus 9000v - LACP Port Channels
        • Nexus 9000v - vPC (Virtual Port Channel)
        • Nexus 9000v - OSPFv2
        • Nexus 9000v - VXLAN - Ingress Replication Flood and Learn
        • Nexus 9000v - IP Multicast
        • Nexus 9000v - VxLAN - Multicast Flood and Learn
        • Nexus 9000v - VxLAN - BGP EVPN with Multicast
        • Nexus 9000v - VxLAN - BGP EVPN w/Ingress Replication
        • Nexus 9000v - VxLAN - Inter-VxLAN Routing with BGP EVPN
        • Nexus 9000v - VXLAN - External Routing
      • Nexus 7000v
    • Palo Alto