HP Comware 5 Debug Manual Vol 1

Field
Description
Interface doesn't belong to any bridge-set. PASS
The incoming interface of a packet is not in any bridge
set, so the packet does not need to be forwarded
through transparent bridging. The packet undergoes
other types of forwarding or is passed to the upper
application protocols.
Broadcast or multicast packet received, intercept and
proc PASS
The packet to be processed is a broadcast or multicast
packet. A copy of the packet is forwarded through
transparent bridging, and the original packet
undergoes other types of forwarding or is passed to
the upper application protocols.
Unicast packet received, intercept, proc END
The destination MAC address of the packet to be
processed is not the MAC address of the incoming
interface, so it needs to be forwarded through
transparent forwarding.
Unicast packet received, bridge-routing enabled, proc
END
The destination MAC address of the packet to be
processed is the MAC address of the incoming
interface, but the transparent bridge routing function is
enabled on the device (the bridge routing-enable and
bridge bridge-set routing { ip | ipx } commands are
both in effect). As a result, the packet needs to be
forwarded through transparent forwarding.
Unicast packet received, proc PASS
The destination MAC address of the packet to be
processed is the MAC address of the incoming
interface, and the transparent bridge routing function
is not enabled on the device. As a result, the packet
needs to go through other types of forwarding or be
passed to the upper application protocols.
Interface doesn't belong to any bridge-set
The incoming interface of a transparently bridged
packet received from a remote endpoint is a
non-Ethernet interface (an ATM interface, or
PPP/FR/X.25/HDLC encapsulated synchronous serial
interface) that belongs to no bridge set, so this even is
output and the packet is dropped.
frame type:%d,protocol type:%d
The incoming interface belongs to a bridge set. The
Ethernet frame header in the packet is analyzed, and
the packet type and protocol type are output.
TB_Receive process,analyse error Error in Ethernet frame header analysis.
Packet is received from interface %s
Ethernet frame header analysis completed, and the
incoming interface is given.
Packet is broadcasted in native bridge-set
The packet is a broadcast packet or no MAC entry for
its destination MAC address is found, so that packet is
broadcast in the native bridge set.
DLSw frame is passed to DLSw module
The packet is a DLSw packet, so it is passed to the
DLSw module for further processing.
TB output process : send to interface %s, link layer
protocol %d
Outgoing interface of the packet and its link-layer
protocol type.
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