Neighbor¶

The maximum number of neighbors entries is limited.

To change these limits, do:

vsr running config# / system network-stack neighbor ipv4-max-entries 4096
vsr running config# / system network-stack neighbor ipv6-max-entries 4096

Warning

If the fast path is running, a similar change is required in fast path limits configuration.

To display the neighbor state:

vsr> show state / system network-stack neighbor
neighbor
    ipv4-max-entries 4096
    ipv6-max-entries 4096
    ipv4-base-reachable-time 30
    ipv6-base-reachable-time 30
    ..

The same configuration can be made using this NETCONF XML configuration:

vsr> show config xml absolute nodefault / system network-stack neighbor
<config xmlns="urn:6wind:vrouter">
  <system xmlns="urn:6wind:vrouter/system">
    <network-stack>
      <neighbor>
        <ipv4-max-entries>4096</ipv4-max-entries>
        <ipv6-max-entries>4096</ipv6-max-entries>
      </neighbor>
    </network-stack>
  </system>
</config>

To show the list of neighbors:

vsr> show neighbors
neighbor interface link-layer-address state
======== ========= ================== =====
10.0.2.2 ens3      52:55:0a:00:02:02  reachable