HP Comware 5 Debug Manual Vol 1

Field
Description
Static mac-addresses of TB has reached the maximum.
The number of static MAC entries had reached the
upper limit, and no more static MAC entries can be
configured.
TB failed to learn address:the source mac address is
invalid
BRIDGE failed to learn a MAC address, because the
MAC address is invalid. Broadcast, multicast, and
all-0 MAC addresses are all invalid MAC addresses.
TB output process error : error description
An error occurred during packet delivery to the
outgoing interface based on the destination address of
the packet. The error is of one of the following types:
Null packet.
Outgoing interface does not exist.
Unable to get the link-layer protocol type of the
outgoing interface.
Incorrect link-layer protocol type of the outgoing
interface.
TB module process error: error description
An error occurred before bridging a packet received
on an Ethernet interface. The error is of one of the
following types:
Null packet.
No valid data in the packet.
Packet incoming interface does not exist (possibly
an Ethernet interface or sub-interface.
Error in packet type analysis.
Failed to get the Ethernet link-layer control block.
Failed to copy packet.
TB l3intercept from eth : error description
The system determined that the outgoing interface for
a packet is BVI by searching the routing table/Layer 3
forwarding table, but failed to deliver the packet. The
error is of one of the following types:
Null packet.
Failed to get the outgoing interface type.
Transparent bridging/transparent bridge routing is
not enabled on the device.
Failed to get private data block.
Invalid transparent bridge set ID of the BVI.
Transparent bridge routing is not enabled on the
transparent bridge set of the BVI.
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