Configure VXLAN Gateway
Use the following procedure to configure VXLAN Gateway parameters to enable SPBM to operate on the switch.
Note
Exception: only supported on 7520 Series and 7720 Series.
Before you begin
Use the show boot config flags to verify that you are in the mode you want. The vxlan-gw-full-interworking-mode should be set to false for the Base Interworking Mode (default) and true for the Full Interworking Mode.
Procedure
Example
For an example of this procedure, see VXLAN Gateway configuration example in Base Interworking mode or VXLAN Gateway configuration example in Full Interworking mode.
Variable definitions
Use the data in the following table to use the vtep command.
Variable |
Value |
---|---|
source-ip <A.B.C.D> [vrf WORD<1–16>] |
Specifies the VXLAN tunnel end point (VTEP) source IP address, which can be on the GRT or a VRF. Note:
The VTEP source IP address must be on a loopback interface. |
<1–500> ip <A.B.C.D> [name WORD<1–64>] |
Specifies an index value and an IP address that uniquely identifies this remote VTEP. Optionally, you can assign a specific name to this tunnel. By default, the switch assigns a name in this format: VTEP-<#ID>-<IP address> Note:
The remote VTEP IP address cannot be a local, broadcast, or multicast IP address. |
Use the data in the following table to use the vnid command.
Variable |
Value |
---|---|
<1–16777215> i-sid <1–16777215> |
Uses this VNID and I-SID information to create a VNID instance and enter VXLAN Configuration Mode in the CLI. Note:
A VNID must not have the same value as an I-SID. |
Use the data in the following table to configure commands in the VXLAN Configuration Mode (#vxlan). These commands apply to the VNID instance that you specified in the vnid <1–16777215> i-sid <1–16777215> command.
Variable |
Value |
---|---|
c-vid <1-4094> port <{slot/port[/sub-port] [-slot/port[/sub-port]] [,...]}> |
Specifies a value that uniquely identifies the customer VLAN ID and ports of this ELAN end point. The switch reserves the following VLAN IDs:
|
c-vid <1-4094> mlt <1-4094> |
Specifies a value that uniquely identifies the customer VLAN ID and MLTs of this ELAN end point. The switch reserves the following VLAN IDs:
|
untagged-traffic port <{slot/port[/sub-port] [-slot/port[/sub-port]] [,...]}> |
Specifies the ports that support untagged traffic. |
untagged-traffic mlt <1-4094> |
Specifies the MLTs that support untagged traffic. |
vtep <1-255> |
Lists the remote VTEP destinations to associate with the specified VNID. |