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​Nexus 7000v - Fabricpath

Picture
All switches
install feature-set fabricpath
feature-set fabricpath
!
vlan 10
  mode fabricpath


N7K15
interface Ethernet2/1
  switchport
  switchport mode fabricpath
  no shutdown
!
interface Ethernet2/2
  switchport
  switchport mode fabricpath
  no shutdown

N7K17 and N7K18
interface Ethernet2/1
  switchport
  switchport mode fabricpath
  no shutdown
!
interface Ethernet2/3
  switchport
  switchport access vlan 10
  no shutdown



N7K15# show fabricpath isis adjacency 
Fabricpath IS-IS domain: default Fabricpath IS-IS adjacency database:
System ID       SNPA            Level  State  Hold Time  Interface
N7K17           N/A             1      UP     00:00:25   Ethernet2/1
N7K18           N/A             1      UP     00:00:25   Ethernet2/2




N7K15# show fabricpath isis interface brief 
Fabricpath IS-IS domain: default 
Interface    Type  Idx State        Circuit   MTU  Metric  Priority  Adjs/AdjsUp
--------------------------------------------------------------------------------
Ethernet2/1  P2P   1     Up/Ready   0x01/L1   1500 400     64          1/1     
Ethernet2/2  P2P   2     Up/Ready   0x01/L1   1500 400     64          1/1   



N7K15# show fabricpath route
FabricPath Unicast Route Table
'a/b/c' denotes ftag/switch-id/subswitch-id
'[x/y]' denotes [admin distance/metric]
ftag 0 is local ftag
subswitch-id 0 is default subswitch-id


FabricPath Unicast Route Table for Topology-Default

0/437/0, number of next-hops: 0
        via ---- , [60/0], 0 day/s 04:30:48, local
1/2658/0, number of next-hops: 1
        via Eth2/2, [115/400], 0 day/s 04:10:31, isis_fabricpath-default
1/3367/0, number of next-hops: 1
        via Eth2/1, [115/400], 0 day/s 04:11:03, isis_fabricpath-default



N7K17# show fabricpath isis adjacency 
Fabricpath IS-IS domain: default Fabricpath IS-IS adjacency database:
System ID       SNPA            Level  State  Hold Time  Interface
N7K15           N/A             1      UP     00:00:30   Ethernet2/1



N7K17# show fabricpath isis interface brief 
Fabricpath IS-IS domain: default 
Interface    Type  Idx State        Circuit   MTU  Metric  Priority  Adjs/AdjsUp
--------------------------------------------------------------------------------
Ethernet2/1  P2P   1     Up/Ready   0x01/L1   1500 400     64          1/1     
Ethernet2/2  P2P   2     Up/Ready   0x01/L1   1500 400     64          0/0     




N7K17# show fabricpath route
FabricPath Unicast Route Table
'a/b/c' denotes ftag/switch-id/subswitch-id
'[x/y]' denotes [admin distance/metric]
ftag 0 is local ftag
subswitch-id 0 is default subswitch-id


FabricPath Unicast Route Table for Topology-Default

0/3367/0, number of next-hops: 0
        via ---- , [60/0], 0 day/s 04:21:09, local
1/437/0, number of next-hops: 1
        via Eth2/1, [115/400], 0 day/s 04:12:14, isis_fabricpath-default
1/2658/0, number of next-hops: 1
        via Eth2/1, [115/800], 0 day/s 04:11:42, isis_fabricpath-default



N7K18# show fabricpath isis adjacency 
Fabricpath IS-IS domain: default Fabricpath IS-IS adjacency database:
System ID       SNPA            Level  State  Hold Time  Interface
N7K15           N/A             1      UP     00:00:23   Ethernet2/1




N7K18# show fabricpath isis interface brief 
Fabricpath IS-IS domain: default 
Interface    Type  Idx State        Circuit   MTU  Metric  Priority  Adjs/AdjsUp
--------------------------------------------------------------------------------
Ethernet2/1  P2P   1     Up/Ready   0x01/L1   1500 400     64          1/1     
Ethernet2/2  P2P   2     Up/Ready   0x01/L1   1500 400     64          0/0     





N7K18# show fabricpath route
FabricPath Unicast Route Table
'a/b/c' denotes ftag/switch-id/subswitch-id
'[x/y]' denotes [admin distance/metric]
ftag 0 is local ftag
subswitch-id 0 is default subswitch-id


FabricPath Unicast Route Table for Topology-Default

0/2658/0, number of next-hops: 0
        via ---- , [60/0], 0 day/s 04:18:52, local
1/437/0, number of next-hops: 1
        via Eth2/1, [115/400], 0 day/s 04:12:29, isis_fabricpath-default
1/3367/0, number of next-hops: 1
        via Eth2/1, [115/800], 0 day/s 04:12:29, isis_fabricpath-default




IOS20
interface GigabitEthernet0/0
 ip address 10.1.10.20 255.255.255.0

IOS22
interface GigabitEthernet0/0
 ip address 10.1.10.22 255.255.255.0




IOS20#ping 10.1.10.22
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.10.22, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 7/11/20 ms




IOS20#show arp
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.1.10.20              -   5000.0014.0000  ARPA   GigabitEthernet0/0
Internet  10.1.10.22            239   5000.0016.0000  ARPA   GigabitEthernet0/0

​IOS22#sh interfaces g0/0 | in bia
  Hardware is iGbE, address is 5000.0016.0000 (bia 5000.0016.0000)
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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