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​Nexus 9000v - OSPFv2

Picture




N9K1
feature ospf

router ospf 1

interface loopback0
  ip ospf advertise-subnet
  ip router ospf 1 area 0.0.0.0

interface port-channel12
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/1
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/2
  ip router ospf 1 area 0.0.0.0




N9K2
feature ospf

router ospf 1

interface loopback0
  ip router ospf 1 area 0.0.0.0

interface port-channel12
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/1
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/2
  ip router ospf 1 area 0.0.0.0


N9K3
feature ospf

router ospf 1

interface Vlan10
  ip router ospf 1 area 0.0.0.0

interface loopback0
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/1
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/2
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/8
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/9
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/10
  ip router ospf 1 area 0.0.0.0


N9K4
feature ospf

router ospf 1

interface Vlan10
  ip router ospf 1 area 0.0.0.0

interface loopback0
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/1
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/2
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/8
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/9
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/10
  ip router ospf 1 area 0.0.0.0



N9K20
feature ospf

router ospf 1

interface loopback0
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/1
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/2
  ip router ospf 1 area 0.0.0.0


N9K21
feature ospf

router ospf 1

interface loopback0
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/1
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/2
  ip router ospf 1 area 0.0.0.0


N9K22
feature ospf

router ospf 1

interface loopback0
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/1
  ip router ospf 1 area 0.0.0.0

interface Ethernet1/2
  ip router ospf 1 area 0.0.0.0





​N9K20# sh ip route ospf
IP Route Table for VRF "default"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

10.1.0.1/32, ubest/mbest: 2/0
    *via 10.3.20.3, Eth1/1, [110/81], 1d01h, ospf-1, intra
    *via 10.4.20.4, Eth1/2, [110/81], 1d01h, ospf-1, intra
10.1.0.2/32, ubest/mbest: 2/0
    *via 10.3.20.3, Eth1/1, [110/81], 1d01h, ospf-1, intra
    *via 10.4.20.4, Eth1/2, [110/81], 1d01h, ospf-1, intra
10.1.0.3/32, ubest/mbest: 1/0
    *via 10.3.20.3, Eth1/1, [110/41], 1d01h, ospf-1, intra
10.1.0.4/32, ubest/mbest: 1/0
    *via 10.4.20.4, Eth1/2, [110/41], 1d01h, ospf-1, intra
10.1.0.21/32, ubest/mbest: 2/0
    *via 10.3.20.3, Eth1/1, [110/81], 1d01h, ospf-1, intra
    *via 10.4.20.4, Eth1/2, [110/81], 1d01h, ospf-1, intra
10.1.0.22/32, ubest/mbest: 2/0
    *via 10.3.20.3, Eth1/1, [110/81], 00:59:36, ospf-1, intra
    *via 10.4.20.4, Eth1/2, [110/81], 00:59:36, ospf-1, intra
10.1.2.0/24, ubest/mbest: 2/0
    *via 10.3.20.3, Eth1/1, [110/100], 1d01h, ospf-1, intra
    *via 10.4.20.4, Eth1/2, [110/100], 1d01h, ospf-1, intra
10.1.3.0/24, ubest/mbest: 1/0
    *via 10.3.20.3, Eth1/1, [110/80], 1d01h, ospf-1, intra
10.1.4.0/24, ubest/mbest: 1/0
    *via 10.4.20.4, Eth1/2, [110/80], 1d01h, ospf-1, intra
10.2.3.0/24, ubest/mbest: 1/0
    *via 10.3.20.3, Eth1/1, [110/80], 1d01h, ospf-1, intra
10.2.4.0/24, ubest/mbest: 1/0
    *via 10.4.20.4, Eth1/2, [110/80], 1d01h, ospf-1, intra
10.3.4.0/24, ubest/mbest: 2/0
    *via 10.3.20.3, Eth1/1, [110/80], 1d01h, ospf-1, intra
    *via 10.4.20.4, Eth1/2, [110/80], 1d01h, ospf-1, intra
10.3.21.0/24, ubest/mbest: 1/0
    *via 10.3.20.3, Eth1/1, [110/80], 1d01h, ospf-1, intra
10.3.22.0/24, ubest/mbest: 1/0
    *via 10.3.20.3, Eth1/1, [110/80], 1d01h, ospf-1, intra
10.4.21.0/24, ubest/mbest: 1/0
    *via 10.4.20.4, Eth1/2, [110/80], 1d01h, ospf-1, intra
10.4.22.0/24, ubest/mbest: 1/0
    *via 10.4.20.4, Eth1/2, [110/80], 1d01h, ospf-1, intra
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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