Display Global IPv6 Information

You can use show commands to display information about IPv6 interfaces, neighbors, and route tables.

Procedure

  1. Display IPv6 interface information.
    device# show ipv6 interface brief
    
    Interface                         Vrf                     Status        Protocol
             IPv6-Address
    ================================================================================
    Loopback 1                        default-vrf             up            up  
             3911::4/128
    Ethernet 0/1                      default-vrf             up            up  
             3002::4/64
    
    Ve 2                              default-vrf             up            down
             a1a1:0:2::2/64
    Ve 3                              default-vrf             up            down
             a1a1:0:3::2/64
    Ve 4                              default-vrf             up            down
             a1a1:0:4::2/64
    
  2. Display IPv6 neighbor information.
    device# show ipv6 neighbor
    Address                                       Mac-address     Interface     MacResolved   Age         Type    
    ------------------------------------------------------------------------------------------------------------
    a1a1:0:3::1                                   609c.9f02.1f15  Ve 3          no            10:25:32    Dynamic 
    fe80::21b:edff:fe9f:1900                      001b.ed9f.1900  Eth 0/1       yes           00:02:36    Dynamic 
    fe80::629c:9fff:fe02:1f15                     609c.9f02.1f15  Ve 2          no            10:25:32    Dynamic 
    fe80::629c:9fff:fe02:1f15                     609c.9f02.1f15  Ve 3          no            10:25:42    Dynamic 
    fe80::629c:9fff:fe02:1f15                     609c.9f02.1f15  Ve 4          no            10:32:04    Dynamic 
    fe80::629c:9fff:fe02:1f15                     609c.9f02.1f15  Ve 5          no            10:32:05    Dynamic 
    
  3. Display the IPv6 route table.
    device# show ipv6 route
    IPv6 Routing Table for VRF "default-vrf"
    Total number of IPv6 routes: 5
    '*' denotes best ucast next-hop
    '[x/y]' denotes [preference/metric]
    
    3002::/64, attached 
        *via ::, Eth 1/1, [0/0], 10h19m, direct, tag 0
    3002::4/128, attached 
        *via ::, Eth 1/1, [0/0], 10h19m, local, tag 0
    3911::4/128, attached 
        *via ::, Lo 1, [0/0], 12h6m, direct, tag 0
    fe80::/10, attached 
        *via ::, , [0/0], 12h6m, local, tag 0
    ff00::/8, attached 
        *via ::, Null0, [0/0], 12h6m, local, tag 0