vxlan fragment-reassemble enable

Function

The vxlan fragment-reassemble enable command enables the function of reassembling fragmented VXLAN packets.

The undo vxlan fragment-reassemble enable command disables the function of reassembling fragmented VXLAN packets.

By default, the function of reassembling fragmented VXLAN packets is disabled.

Only the S6730-S, S6730S-S, S5732-H, S5731-S, S5731S-S, S5731S-H, S6730-H, S6730S-H, S5731-H, S5720-HI, S5730-HI, and S6720-HI support this command.

Format

vxlan fragment-reassemble enable

undo vxlan fragment-reassemble enable

Parameters

None

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

When a switch receives fragmented VXLAN packets in a VXLAN scenario, it does not reassemble the fragmented packets by default. To reassemble fragmented VXLAN packets, run the vxlan fragment-reassemble enable command to enable the function of reassembling fragmented VXLAN packets.

If the function of reassembling fragmented VXLAN packets is disabled on a switch, the switch generates the ADPVXLAN_1.3.6.1.4.1.2011.5.25.227.2.1.40 hwNotsuppDecapVxlanFragPackets alarm when receiving fragmented VXLAN packets.

Precautions

Enabling the function of reassembling fragmented VXLAN packets may affect processing of other IP packets. Therefore, exercise caution when using this command.
If the system software of a switch is upgraded from V200R011C10 to V200R012C00 or a later version and the interface nve and vxlan vni (BD view) commands are configured on the switch before the upgrade, the function of reassembling fragmented VXLAN packets is enabled after the upgrade. If the interface nve and vxlan vni (BD view) commands are not configured on the switch before the upgrade, the function of reassembling fragmented VXLAN packets is disabled after the upgrade.

Example

# Enable the function of reassembling fragmented VXLAN packets.

<HUAWEI> system-view
[HUAWEI] vxlan fragment-reassemble enable