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Multitenancy using VRF with Dell SmartFabric OS10 Implementation Guide
Introduction Multitenancy Use Cases Validated Components Switch Configurations Validate Configurations Validate Connectivity Route Leaking
Overview
Route leaking configuration commands
Verify configurations
Verify route leaking
Summary Technical Resources

Verify route leaking

Home > Networking Solutions > Enterprise/Data Center Networking Solutions > SmartFabric OS10 Networking Solutions > Guides > Multitenancy using VRF with Dell SmartFabric OS10 Implementation Guide > Verify route leaking

Verify route leaking

  • Use the ping command to verify route leaking connectivity to the VLAN 20 and 30 interfaces between the sales and marketing VRF instances for the Rack-1 and Rack-2 switches.

    Rack 1 validation

    Rack-1 ping commands and results are shown in the following table,

    Rack 1 switch

    Notes

    Rack-1# ping vrf sales 10.1.3.1

    PING 10.1.3.1 (10.1.3.1) 56(84) bytes of data.

    64 bytes from 10.1.3.1: icmp_seq=1 ttl=65 time=0.120 ms

    64 bytes from 10.1.3.1: icmp_seq=2 ttl=65 time=0.064 ms

    64 bytes from 10.1.3.1: icmp_seq=3 ttl=65 time=0.053 ms

    ^C

    --- 10.1.3.1 ping statistics ---

    3 packets transmitted, 3 received, 0% packet loss, time 36ms

    rtt min/avg/max/mdev = 0.053/0.079/0.120/0.029 ms

    The extended ping command is used to ping to the VLAN 30 interface in VRF marketing from VRF sales in the Rack-1 switch.

    Rack-1# ping vrf sales 10.1.3.2

    PING 10.1.3.2 (10.1.3.2) 56(84) bytes of data.

    64 bytes from 10.1.3.2: icmp_seq=1 ttl=63 time=0.511 ms

    64 bytes from 10.1.3.2: icmp_seq=2 ttl=63 time=0.388 ms

    64 bytes from 10.1.3.2: icmp_seq=3 ttl=63 time=0.422 ms

    64 bytes from 10.1.3.2: icmp_seq=4 ttl=63 time=0.449 ms

    ^C

    --- 10.1.3.2 ping statistics ---

    4 packets transmitted, 4 received, 0% packet loss, time 73ms

    rtt min/avg/max/mdev = 0.388/0.442/0.511/0.049 ms

    The extended ping command is used to ping to the VLAN 30 interface in VRF marketing from VRF sales in the Rack-2 switch.

    Rack-1# ping vrf sales 172.17.1.1

    PING 172.17.1.1 (172.17.1.1) 56(84) bytes of data.

    64 bytes from 172.17.1.1: icmp_seq=1 ttl=65 time=0.115 ms

    64 bytes from 172.17.1.1: icmp_seq=2 ttl=65 time=0.068 ms

    64 bytes from 172.17.1.1: icmp_seq=3 ttl=65 time=0.059 ms

    64 bytes from 172.17.1.1: icmp_seq=4 ttl=65 time=0.063 ms

    ^C

    --- 172.17.1.1 ping statistics ---

    4 packets transmitted, 4 received, 0% packet loss, time 77ms

    rtt min/avg/max/mdev = 0.059/0.076/0.115/0.023 ms

    The extended ping command is used to ping to the loopback 2 interface in VRF marketing from VRF sales in the Rack-1 switch.

    Rack-1# ping vrf marketing 10.1.2.2

    PING 10.1.2.2 (10.1.2.2) 56(84) bytes of data.

    64 bytes from 10.1.2.2: icmp_seq=1 ttl=64 time=0.460 ms

    64 bytes from 10.1.2.2: icmp_seq=2 ttl=64 time=0.337 ms

    64 bytes from 10.1.2.2: icmp_seq=3 ttl=64 time=0.387 ms

    64 bytes from 10.1.2.2: icmp_seq=4 ttl=64 time=0.393 ms

    ^C

    --- 10.1.2.2 ping statistics ---

    4 packets transmitted, 4 received, 0% packet loss, time 69ms

    rtt min/avg/max/mdev = 0.337/0.394/0.460/0.045 ms

    The extended ping command is used to ping from VRF marketing in the Rack-1 switch to the VLAN 20 interface in VRF sales in the Rack-2 switch.

    Rack-1# ping vrf sales 192.168.1.1

    connect: Network is unreachable

    The loopback0 interface is still unreachable from the sales VRF because route leaking was not configured between the sales and default VRFs.

    Rack 2 validation

    Route leaking in Rack-2 is validated by using the ping command to confirm reachability across tenants in the following table.

    Rack 2 switch

    Notes

    Rack-2# ping vrf sales 10.1.3.1

    PING 10.1.3.1 (10.1.3.1) 56(84) bytes of data.

    64 bytes from 10.1.3.1: icmp_seq=1 ttl=64 time=0.409 ms

    64 bytes from 10.1.3.1: icmp_seq=2 ttl=64 time=0.388 ms

    64 bytes from 10.1.3.1: icmp_seq=3 ttl=64 time=0.315 ms

    64 bytes from 10.1.3.1: icmp_seq=4 ttl=64 time=0.327 ms

    ^C

    --- 10.1.3.1 ping statistics ---

    4 packets transmitted, 4 received, 0% packet loss, time 81ms

    rtt min/avg/max/mdev = 0.315/0.359/0.409/0.045 ms

    The extended ping command is used to ping to the VLAN 30 interface in VRF marketing from VRF sales in the Rack-1 switch.

    Rack-2# ping vrf sales 10.1.3.2

    PING 10.1.3.2 (10.1.3.2) 56(84) bytes of data.

    64 bytes from 10.1.3.2: icmp_seq=1 ttl=64 time=0.101 ms

    64 bytes from 10.1.3.2: icmp_seq=2 ttl=64 time=0.078 ms

    64 bytes from 10.1.3.2: icmp_seq=3 ttl=64 time=0.049 ms

    ^C

    --- 10.1.3.2 ping statistics ---

    3 packets transmitted, 3 received, 0% packet loss, time 44ms

    rtt min/avg/max/mdev = 0.049/0.076/0.101/0.021 ms

    The extended ping command is used to ping to the VLAN 30 interface in VRF marketing from VRF sales in the Rack-2 switch.

    Rack-2# ping vrf sales 172.17.1.1

    PING 172.17.1.1 (172.17.1.1) 56(84) bytes of data.

    64 bytes from 172.17.1.1: icmp_seq=1 ttl=64 time=0.401 ms

    64 bytes from 172.17.1.1: icmp_seq=2 ttl=64 time=0.319 ms

    64 bytes from 172.17.1.1: icmp_seq=3 ttl=64 time=0.330 ms

    ^C

    --- 172.17.1.1 ping statistics ---

    3 packets transmitted, 3 received, 0% packet loss, time 28ms

    rtt min/avg/max/mdev = 0.319/0.350/0.401/0.036 ms

    The extended ping command is used to ping to the loopback 2 interface in VRF marketing in the Rack-1 switch.

    Rack-1# ping vrf marketing 10.1.2.1

    PING 10.1.2.1 (10.1.2.1) 56(84) bytes of data.

    64 bytes from 10.1.2.1: icmp_seq=1 ttl=65 time=0.106 ms

    64 bytes from 10.1.2.1: icmp_seq=2 ttl=65 time=0.064 ms

    64 bytes from 10.1.2.1: icmp_seq=3 ttl=65 time=0.057 ms

    64 bytes from 10.1.2.1: icmp_seq=4 ttl=65 time=0.058 ms

    ^C

    --- 10.1.2.1 ping statistics ---

    4 packets transmitted, 4 received, 0% packet loss, time 57ms

    rtt min/avg/max/mdev = 0.057/0.071/0.106/0.021 ms

    The extended ping command is used to ping to the VLAN 30 interface in VRF sales in the Rack-1 switch.

    Rack-2# ping vrf marketing 10.1.2.1

    PING 10.1.2.1 (10.1.2.1) 56(84) bytes of data.

    64 bytes from 10.1.2.1: icmp_seq=1 ttl=64 time=0.475 ms

    64 bytes from 10.1.2.1: icmp_seq=2 ttl=64 time=0.432 ms

    64 bytes from 10.1.2.1: icmp_seq=3 ttl=64 time=0.368 ms

    ^C

    --- 10.1.2.1 ping statistics ---

    3 packets transmitted, 3 received, 0% packet loss, time 77ms

    rtt min/avg/max/mdev = 0.368/0.422/0.475/0.043 ms

    The extended ping command is used to ping to the VLAN 20 interface in VRF sales from VRF marketing in the Rack-2 switch.

    Rack-2# ping vrf marketing 192.168

    The loopback0 interface in Rack-1 is still unreachable from the marketing VRF because route leaking was not configured between the marketing and default VRFs.