< Home

L2IFPPI/4/GLB_BLACKHOLEMAC

Message

L2IFPPI/4/GLB_BLACKHOLEMAC:The blackhole MAC address is configured, which may cause some packets to be discarded. (MAC=[STRING])

Description

A global blackhole MAC address entry has been created on the device. This may cause some packets to be discarded.

Parameters

Parameter Name Parameter Meaning

MAC

Specifies the MAC address in the blackhole MAC address entry.

Possible Causes

A global blackhole MAC address entry is created.

Procedure

  1. If some packets are discarded, run the display mac-address blackhole command to check blackhole MAC address entries and determine whether the packets are discarded because of the blackhole MAC address entries.
    • If so, go to step 2.
    • If not, go to step 4.
  2. Determine whether to retain the configured blackhole MAC address entries.
    • If so, go to step 4.
    • If the alarm is not cleared, go to Step 3.
  3. Run the undo mac-address blackhole command to delete blackhole MAC address entries.
  4. End.
Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
< Previous topic Next topic >