Configuration Precautions for VLAN

Feature Requirements

Table 1 Feature requirements

Feature Requirements

Series

Models

When the mapping VLAN or stacking VLAN status becomes Down, the protocol packets can be transparently transmitted to the outbound interface of the local device. This may cause the local device to unexpectedly discard traffic from the remote device.

NetEngine 8000 F

NetEngine 8000 F2A/NetEngine 8000 F1A

In a VLANIF IP FRR scenario, if a VLANIF interface functioning as the master outbound interface is faulty, fast switching to the backup outbound interface through FRR is not supported. Traffic forwarding recovers only when hard route convergence to the backup outbound interface is implemented. During the switching process, packet loss occurs.

NetEngine 8000 F

NetEngine 8000 F2A/NetEngine 8000 F1A

VLANs cannot support the Layer 3 function of VLANIF interfaces after the port vlan-mapping and port vlan-stacking commands are configured.

Do not configure VLANIF Layer 3 services after the port vlan-mapping and port vlan-stacking commands are configured.

NetEngine 8000 F

NetEngine 8000 F2A/NetEngine 8000 F1A

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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