Clears dynamic FDB entries that match the filter.
| mac_addr | Specifies a MAC address, using colon-separated bytes. |
| port_list | Specifies one or more ports or slots and ports. |
| vlan_name | Specifies a VLAN name. |
| blackhole | Specifies the blackhole entries. |
| vxlan | Specifies VXLAN. |
| ipaddress | IP address of the remote endpoint. |
| remote_ipaddress | IPv4 address of the remote tunnel endpoint whose associated FDB entries need to be cleared. |
| vr | VR/VRF instance the IPv4 address is configured on. |
| vr_name | An existing VR/VRF name. If not specified, the VR context from where this command is executed is used. |
| virtual-network | MAC addresses associated with a Virtual Overlay Network learning domain. |
| vn_name | Name of virtual network whose associated FDB entries need to be cleared. |
All dynamic FDB entries are cleared by default.
To clear FDB entries on a given remote endpoint (added to any virtual network):
clear fdb vxlan ipaddress remote_ipaddress {vr vr_name}
To clear FDB entries on a given remote endpoint added to given virtual network:
clear fdb vxlan ipaddress remote_ipaddress {vr vr_name} virtual-network vn_name
To clear all VXLAN FDB entries (clear all entries learned on the access ports and VXLAN tunnels):
clear fdb vxlan
The following example clears any FDB entries associated with VLAN corporate:
clear fdb vlan corporate
This command was first available in ExtremeXOS 10.1.
This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.