HP 830 User Manual

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Syntax
reset mac-forwarding statistics
Views
User view
Default command level
1: Monitor level
Examples
# Clear all Layer 2 forwarding statistics.
<Sysname> reset mac-forwarding statistics
Fast Layer 2 forwarding configuration commands
display mac-fast-forwarding cache
Use display mac-fast-forwarding cache to display fast Layer 2 forwarding entries.
Syntax
display mac-fast-forwarding cache { all | { destination-mac mac-address | source-mac mac-address |
vlan vlan-id }* } [ verbose ] [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
all: Displays all fast Layer 2 forwarding entries.
destination-mac mac-address: Displays the fast Layer 2 forwarding entries of the specified destination
MAC address.
source-mac mac-address: Displays the fast Layer 2 forwarding entries of the specified source MAC
address.
vlan vlan-id: Displays the fast Layer 2 forwarding entries of the specified VLAN. The value range of the
vlan-id argument is 1 to 4094.
verbose: Displays detailed information about fast Layer 2 forwarding.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.

HP 830 Specifications

General

Manageable	Yes
Ports	24 x 10/100/1000 ports, 4 x SFP ports
Power Supply	Internal power supply
Operating Temperature	32°F to 113°F (0°C to 45°C)
Dimensions	17.32 x 10.24 x 1.72 in (44 x 26 x 4.37 cm)

Summary

Ethernet interface configuration commands

General Ethernet interface configuration commands

Commands for configuring general Ethernet interface properties.

display interface

Displays Ethernet interface information.

Loopback and null interface configuration commands

display interface loopback

Displays information about loopback interfaces.

display interface null

Displays information about the null interface.

VLAN configuration commands

display interface vlan-interface

Displays information about VLAN interfaces.

display vlan

Displays VLAN information.

Port-based VLAN configuration commands

display port

Displays information about hybrid or trunk ports.

Port hybrid configuration commands

port hybrid vlan

Assigns a hybrid port to specified VLANs.

Port link-type configuration commands

port link-type

Configures the link type of a port.

Port trunk configuration commands

port trunk permit vlan

Assigns trunk ports to specified VLANs.

MAC address table commands

display mac-address

Displays MAC address entries.

Ethernet link aggregation configuration commands

display interface

Displays Layer 2 aggregate interface information.

Layer 2 forwarding configuration commands

display mac-forwarding statistics

Displays Layer 2 forwarding statistics.

Fast Layer 2 forwarding configuration commands

display mac-fast-forwarding cache

Displays fast Layer 2 forwarding entries.

PPPoE server commands

display pppoe-server session

Displays PPPoE server session information.

FPGA fast forwarding configuration commands

fpga work-mode fast-forwarding

Enables FPGA fast forwarding.

LLDP configuration commands

display lldp local-information

Displays LLDP information to be sent.

display lldp neighbor-information

Displays LLDP information from neighboring devices.