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Parameters
interface-type: Specifies an interface type. If you do not specify an interface type, this command
displays information about dropped packets on all the interfaces on the device.
interface-number: Specifies an interface number. If you specify an interface type only, this command
displays information about dropped packets on the specified type of interfaces.
summary: Displays the summary of dropped packets on all interfaces.
Examples
# Display information about dropped packets on GigabitEthernet 1/0/1.
<Sysname> display packet-drop interface gigabitethernet 1/0/1
GigabitEthernet1/0/1:
Packets dropped due to full GBP or insufficient bandwidth: 301
Packets dropped due to Fast Filter Processor (FFP): 261
Packets dropped due to STP non-forwarding state: 321
# Display the summary of dropped packets on all interfaces.
<Sysname> display packet-drop summary
All interfaces:
Packets dropped due to full GBP or insufficient bandwidth: 301
Packets dropped due to Fast Filter Processor (FFP): 261
Packets dropped due to STP non-forwarding state: 321
Table 6 Command output
Field
Packets dropped due to full GBP or insufficient
bandwidth
Packets dropped due to Fast Filter Processor (FFP)
Packets dropped due to STP non-forwarding state
duplex
Use duplex to set the duplex mode for an Ethernet interface.
Use undo duplex to restore the default duplex mode of the Ethernet interface.
Syntax
duplex { auto | full | half }
undo duplex
Default
Ethernet interfaces autonegotiate the duplex mode.
Views
Ethernet interface view
Predefined user roles
network-admin
Parameters
auto: Configures the interface to autonegotiate the duplex mode with the peer.
Description
Packets that are dropped because the buffer is
used up or the bandwidth is insufficient.
Packets that are filtered out.
Packets that are dropped because STP is in the
non-forwarding state.
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