show neighbor-discovery cache ipv6
Description
This command displays all the entries from the neighbor cache.
Syntax Description
| ipv6_addr | Specifies an IPv6 address. |
| mac | Specifies a MAC address. |
| permanent | Specifies static entries. |
| vr_name | Specifies a VR or VRF. |
| vlan_name | Specifies an IPv6 configured VLAN. |
| vlan_list | Specifies an IPv6 configured VLAN list of IDs. |
Default
N/A.
Usage Guidelines
This command displays the entries present in the neighbor cache.
The entries displayed can be filtered by IPv6 address, MAC address, or by VLAN. The permanent keyword filters the output to display static entries.
The vr_name indicates the VR or VRF on which the operation is performed. In its absence, the operation applies to VR-Default.
Example
The following example output shows all entries from the neighbor cache:
# show neighbor-discovery cache ipv6 VR Destination Mac Age Static VLAN VID Port VR-Default 2001:db8:100::7 00:01:30:00:6b:00 0 NO gtag100 100 1:2 VR-Default 2001:db8:100::99 00:01:02:33:33:33 0 YES gtag100 100 VR-Default 2001:db8:99::99 00:01:02:01:01:01 0 YES gtag99 99 Total Entries : 0 Dynamic Entries : 0 Static Entries : 0 Pending Entries : 0 Timeout : 20 minutes Refresh : Enable Neighbor Discovery Global Settings Max Entries : 4096 Max Pending Entries : 1024
History
This command was first available in ExtremeXOS 11.2.
The vlan_list variable was added in ExtremeXOS 16.1.
Max entries and max pending entries moved under a global settings heading in ExtremeXOS 30.1.
Platform Availability
This command is available on the platforms listed for the IPv6 unicast routing feature in the ExtremeXOS 32.2 Feature License Requirements document.