01-ethernet port commands (1)
TRANSCRIPT
-
8/13/2019 01-Ethernet Port Commands (1)
1/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches Table of Contents
i
Table of Contents
Chapter 1 Ethernet Port Configuration Commands................................................................... 1-11.1 Ethernet Port Configuration Commands............................................................................ 1-1
1.1.1 broadcast-suppression............................................................................................1-11.1.2 copy configuration...................................................................................................1-21.1.3 description...............................................................................................................1-31.1.4 display counters ......................................................................................................1-41.1.5 display interface ......................................................................................................1-51.1.6 display jumboframe configuration ........................................................................... 1-81.1.7 display port..............................................................................................................1-81.1.8 display transceiver alarm ........................................................................................1-91.1.9 display transceiver diagnosis ................................................................................1-111.1.10 display transceiver interface................................................................................ 1-131.1.11 display transceiver manuinfo interface................................................................ 1-141.1.12 duplex..................................................................................................................1-151.1.13 flag.......................................................................................................................1-161.1.14 flow-control..........................................................................................................1-171.1.15 flow-interval .........................................................................................................1-171.1.16 interface...............................................................................................................1-181.1.17 jumboframe enable .............................................................................................1-191.1.18 link-status hold ....................................................................................................1-201.1.19 loopback..............................................................................................................1-211.1.20 mdi.......................................................................................................................1-211.1.21 multicast-suppression .........................................................................................1-221.1.22 port access vlan ..................................................................................................1-241.1.23 port hybrid pvid vlan............................................................................................1-241.1.24 port hybrid vlan....................................................................................................1-251.1.25 port link-type........................................................................................................1-261.1.26 port-mode............................................................................................................1-271.1.27 port trunk permit vlan ..........................................................................................1-271.1.28 port trunk pvid vlan..............................................................................................1-281.1.29 reset counters interface.......................................................................................1-291.1.30 shutdown.............................................................................................................1-301.1.31 speed...................................................................................................................1-301.1.32 vlan filter enable..................................................................................................1-311.1.33 vlan-vpn enable...................................................................................................1-32
-
8/13/2019 01-Ethernet Port Commands (1)
2/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-1
Chapter 1 Ethernet Port Configuration Commands
1.1 Ethernet Port Configuration Commands
1.1.1 broadcast-suppression
Syntax
broadcast-suppression{ ratio| bandwidthbandwidth}
undobroadcast-suppression
View
Ethernet port view
Parameters
ratio:Specifies a percentage of the total port bandwidth for broadcasts on the port. The
value range is 1 to 100. The smaller the percentage is, the smaller the broadcast traffic
is allowed.
bandwidth:Specifies the maximum bandwidth for broadcasts on the port. The value
range is 1 to the maximum port bandwidth.
Description
Use the broadcast-suppressioncommand to enable broadcast suppression. When
doing this, you can set the percentage of total port bandwidth for broadcasts or set the
maximum port bandwidth for broadcasts. Broadcasts that cross the threshold will be
suppressed.
Use the undo broadcast-suppressioncommand to restore the default.
The default percentage of the total port bandwidth for broadcasts is 50%.
The broadcast suppression setting you configured with the broadcast-suppression
command will overwrite the previous broadcast suppression setting, if any.
-
8/13/2019 01-Ethernet Port Commands (1)
3/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-2
Caution:
You cannot enable both broadcast suppression and multicast suppression on the
same card. Namely, once you have enabled broadcast suppression on some ports
of a card, you cannot enable multicast suppression on the other ports of the card,
and vice versa.
While broadcast suppression does not work on multicasts, multicast suppression
can suppress broadcasts.
No distinction is made between known multicast and unknown multicast for
multicast suppression.
Related commands: multicast-suppression .
Examples
# Set the threshold that triggers broadcast suppression to 40.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] broadcast - suppr essi on 40
# Set the maximum broadcast traffic size that triggers broadcast suppression to 40
Mbps.
[ H3C- Et her net 2/ 1/ 1] broadcast - suppr essi on bandwi dth 40
# Restore the default broadcast suppression setting.
[ H3C- Et her net 2/ 1/ 1] undo br oadcast - suppr essi on
1.1.2 copy configuration
Syntax
copy configuration source { interface-type interface-number | interface-name |
aggregation-group agg-id} destination{ interface-list[ aggregation-group agg-id] |
aggregation-group agg-id}
View
System view
Parameters
interface-type: Source port type.
interface-number: Source port number.
-
8/13/2019 01-Ethernet Port Commands (1)
4/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-3
interface-list: Destination port list. You can specify individual ports and port ranges in
the list, but the total number of them cannot exceed 10. Specify an individual port in the
form of interface-type interface-number where interface-type is the port type and
interface-numberis the port number. Specify a port range in the form of interface-typeinterface-number to interface-type interface-number where the end port must be
greater than the start port.
agg-id: Source or destination aggregation group ID. If it is a source aggregation group,
the port with minimum port number is the source port; if it is a destination aggregation
group, the configurations of all its member ports change to be consistent with those of
the source port.
Description
Use the copy configurationcommand to copy the configuration of a port to other ports
to keep their configurations consistent.
Examples
# Copy the configuration of aggregation group 1 to aggregation group 2.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] copy conf i gur ati on sour ce aggregati on- group 1 dest i nat i on
aggregat i on- group 2
1.1.3 description
Syntax
description text
undodescription
View
Ethernet port view
Parameters
text:Port description character string, with 64 characters at most.
Description
Use the description command to configure the description character string for
Ethernet port.
Use the undo descriptioncommand to cancel the port description character string.
By default, the port description character string is null.
-
8/13/2019 01-Ethernet Port Commands (1)
5/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-4
Examples
# Configure the description character string of Ethernet port Ethernet 2/1/1 as
lanswitch-interface.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] descri pt i on l answi t ch- i nt er f ace
1.1.4 display counters
Syntax
displaycounters [rate ] {inbound | outbound } interface[ interface-type]
View
Any view
Parameters
rate: Displays the rate information of the ports in the Up state during the latest sampling
period. If this keyword is not specified in the command, the system displays packet
counts. The sampling period is 300 seconds by default. You can use the flow-interval
to set the sampling period.
inbound : Displays the import statistic information.
outbound : Displays the export statistic information.
interface-type: Specifies the port type. Three types are available: Ethernet, Gigabit
Ethernet, POS, and RPR.
Description
Use the display counterscommand to view the statistics on the ports of the specified
types. If the port type is not specified, the system displays statistics orderly on all the
ports.
Examples
# Display the inbound statistics on the GigabitEthernet ports.
di spl ay counter s i nbound i nter f ace Gi gabi t Ethernet
I nt er f ace Tot al ( pkts) Br oadCast( pkt s) Mul t i Cast ( pkts) Err ( pkts)
GE3/ 2/ 1 12, 345, 678, 912, 345 OverFl ow 12, 345, 678, 912, 345 1, 234, 567
GE3/ 2/ 2 0 0 0 0
GE3/ 2/ 3 0 0 0 0
GE3/ 2/ 4 0 0 0 0
-
8/13/2019 01-Ethernet Port Commands (1)
6/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-5
Over Fl ow : more t han 14 deci mal di gi t s( 7 di gi t s f or col umn "Er r ") .
: not support ed.
Note:
Statistic values are comma-separated decimal numbers.
For the Total, BroadCast and MultiCast items, decimal numbers of 14 digits can be
displayed at most, and those of more than 14 digits are indicated with OverFlow.
For the Err item, decimal numbers of 7 digits can be displayed at most, and those of
more than 7 digits are indicated with OverFlow.
1.1.5 display interface
Syntax
displayinterface[ interface-type | interface-type interface-number [ packets] ]
View
Any view
Parameters
interface-type: Specifies the port type.
interface-number: Specifies the port number.
Description
Use the display interfacecommand to view the configuration information on the port.
If the port type and number are not specified when displaying the port information,
the information of all the ports will be displayed.
If only the port type is specified, all the information of the ports of this type will be
displayed.
If both port type and port number are specified, the information of the designatedport will be displayed.
Examples
# Display configuration information of Ethernet 2/1/1.
di spl ay i nter f ace et her net 2/ 1/ 1
Et hernet 2/ 1/ 1 cur r ent st ate : UP
I P Sendi ng Fr ames' Format i s PKTFMT_ETHNT_2, Hardware address i s
00e0- f c00- 85f f
The Maxi mum Transmi t Uni t i s 1500
-
8/13/2019 01-Ethernet Port Commands (1)
7/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-6
Medi a t ype i s t wi st ed pai r , l oopback not set
Port hardware t ype i s 100_BASE_TX
100Mbps- speed mode, f ul l - dupl ex mode
Li nk speed type i s aut onegot i at i on, l i nk dupl ex type i s aut onegot i at i on
Fl ow- cont r ol i s not enabl ed
The Maxi mum Fr ame Length i s 1552
Br oadcast MAX- r at i o: 100%
Al l ow j umbo f r ame t o pass
Mi xI nsert - Por t VPN st at us: not enabl e Mi xI nsert access
PVI D: 48
Mdi t ype: aut o
Por t l i nk-t ype: access
Tagged VLAN I D : none
Unt agged VLAN I D : 48
Last 300 seconds i nput : 0 packet s/ sec 61 bi t s/ sec 1%
Last 300 seconds out put : 0 packet s/ sec 0 bi t s/ sec 1%
I nput ( t ot al ) : 54 packet s, 7465 bytes
42 br oadcast s, 5 mul t i cast s
I nput ( nor mal ) : 54 packet s, 7465 byt es
- br oadcast s, - mul t i cast s
I nput : 0 i nput er r or s, 0 r unt s, 0 gi ant s, 0 t hr ot t l es, 0 CRC
0 f r ame, 0 over r uns, - abor t s, 0 i gnor ed, - par i t y er r or s
Out put ( t otal ) : 1 packet s, 64 bytes
0 broadcast s, 0 mul t i cast s, 0 pauses
Out put ( normal ) : 1 packets, 64 bytes
- br oadcast s, - mul t i cast s, 0 pauses
Out put : 0 out put er r or s, - under r uns, - buf f er f ai l ur es
0 abort s, 0 def err ed, - col l i s i ons, 0 l at e col l i s i ons
- l ost carr i er , - no carr i er
Recei ve Packet Peak Val ue I nf o: 7215 byt es, happened at 03: 30: 35 3- 7-2001
Transmi t Packet Peak Val ue I nf o: 64 byt es, happened at 03: 30: 35 3- 7- 2001
Table 1-1 Description on the fields of the display interfacecommand
Field Description
Ethernet2/1/1 current stateThe current status of Ethernet port(enabled or disabled)
IP Sending Frames' Format Ethernet frame format
Hardware address Port hardware address
The Maximum Transmit Unit Maximum transmit unit
Media type Type of media
loopback not set Port loopback test status
-
8/13/2019 01-Ethernet Port Commands (1)
8/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-7
Field Description
Port hardware type Port hardware type
100 Mbps-speed mode, full-duplex mode
Link speed type is autonegotiation, linkduplex type is autonegotiation
Both the duplex mode and the rate are
set to auto-negotiation. The rate of 100Mbps and the mode of full-duplex areadopted after negotiating with its peer
Flow-control is not enabled Port flow control status
The Maximum Frame LengthMaximum length of the Ethernet framesthat can pass the port
Broadcast MAX-ratio Port broadcast storm suppression ratio
Allow jumbo frame to pass Jumbo frame is allowed to pass the port
Port VPN statusPort VPN status (enable or not VPN
access)
PVID Port default VLAN ID
Mdi type Cable type
Port link-type Port link type
Tagged VLAN ID The VLANs with packets tagged
Untagged VLAN ID The VLANs with packets untagged
Last 300 seconds input: 0 packets/sec 0bits/sec
Last 300 seconds output: 0 packets/sec0 bits/sec
The input/output rate and the passingpacket number on this port in the last
300 seconds.
Input(total): 0 packets, 0 bytes
0 broadcasts, 0 multicasts
Input(normal): 0 packets, 0 bytes
- broadcasts, - multicasts
Input: 0 input errors, 0 runts, 0 giants, 0throttles, 0 CRC
0 frame, 0 overruns, - aborts, 0ignored, - parity errors
Output(total): 0 packets, 0 bytes0 broadcasts, 0 multicasts, 0
pauses
Output(normal): 0 packets, 0 bytes
- broadcasts, - multicasts, 0 pauses
Output: 0 output errors, - underruns, -buffer failures
0 aborts, 0 deferred, - collisions, 0late collisions
- lost carrier, - no carrier
The statistics information of
input/output packets and errors on thisport. - indicates that the item doesntsupported by the switch.
-
8/13/2019 01-Ethernet Port Commands (1)
9/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-8
1.1.6 display jumboframe configuration
Syntax
display jumboframe configuration
View
Any view
Parameters
None
Description
Use the display jumboframe configuration command to view the Jumbo frame
configuration on all cards. The supported Jumbo frame length ranges, as well as the
default values, may vary by card.
Examples
# Display the current Jumboframe configuration in the system.
[ H3C] di spl ay j umbof r ame conf i gurat i on
The j umbof r ame conf i gurat i on at present :
Sl ot 2:
Al l ow j umbo f r ame t o pass
The Maxi mum Fr ame Length i s 1552
1.1.7 display port
Syntax
display port{hybrid |trunk}
View
Any view
Parameters
hybrid : Displays hybrid ports.
trunk: Displays trunk ports.
Description
Use the display portcommand to display hybrid or trunk ports.
If a hybrid or trunk port is present, the output displays the port name and VLANs on the
port.
-
8/13/2019 01-Ethernet Port Commands (1)
10/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-9
Examples
# Display hybrid ports.
di spl ay port hybr i d
I nter f ace VLAN passi ng:
Et hernet3/ 1/ 1 Tagged : 3, 5, 7, 9, 11
Unt agged: 1- 2, 4, 6,
Ether net 3/ 1/ 2 Tagged : none
Unt agged: 1
The output shows that two hybrid ports are present on the device: Ethernet 3/1/1 and
Ethernet 3/1/2. Ethernet 3/1/1 carries tagged VLANs 3, 5, 7, 9, and 11, and untagged
VLANs 1, 2, 4, and 6. Ethernet 3/1/2 carries untagged VLAN 1 but no tagged VLANs.
# Display trunk ports.
di spl ay port t r unk
I nter f ace VLAN passi ng
Et hernet 3/ 1/ 3 1, 3- 5, 10
Ether net 3/ 1/ 4 none
Et hernet3/ 1/ 7 1
The output shows that three trunk ports are present on the device: Ethernet 3/1/3,
Ethernet 3/1/4, Ethernet 3/1/7. Ethernet 3/1/3 carries VLANs 1, 3, 4, 5, and 10. Ethernet
3/1/4 carries no VLANs. Ethernet 3/1/7 carries VLAN 1.
1.1.8 disp lay transceiver alarm
Syntax
display t ransceiver alarm interface[ interface-type interface-number]
View
Any view
Default Level
2: System level
Parameters
interface-type interface-number: Interface type and interface number.
Description
Use the display transceiver alarm command to display the current alarm information
of the optical transceiver plugged in the specified port or all optical transceivers if no
port is specified.
If no error has occurred, Noneis displayed.
-
8/13/2019 01-Ethernet Port Commands (1)
11/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-10
Examples
# Display the current alarm information of the pluggable transceiver in interface
GigabitEthernet 1/1/1.
di spl ay tr anscei ver al arm i nt erf ace Gi gabi t Et her net 1/ 1/ 1
Gi gabi t Et her net 1/ 1/ 1 t r anscei ver cur r ent al ar m i nf or mat i on:
TX f aul t
PCS r ecei ve l ocal f aul t
Laser t emperat ur e f aul t
The following table describes the output that the display t ransceiver alarmcommand
may display.
Table 1-2 Description on the fields of the display transceiver alarmcommand
Field Remarks
RX loss of signal Receive signal is lost.
RX power high Receive power level is high.
RX power low Receive power level is low.
TX fault Transmit fault
TX bias high Transmit bias current is high.
TX bias low Transmit bias current is low.
TX power high Transmit power is high.
TX power low Transmit power is low.
Temp high Temperature is high.
Temp low Temperature is low.
Voltage high Voltage is high.
Voltage low Voltage is low.
Transceiver info I/O errorTransceiver information read and writeerror
Transceiver info checksum error Transceiver information checksum errorTransceiver type and port configurationmismatch
The transceiver type does not match theport configuration.
Transceiver type not supported by porthardware
The transceiver type is not supported onthe port.
RX not ready Receiver is not ready
RX CDR loss of lock Receive clock cannot be recovered.
TX not ready Transmitter is not ready.
TX fault Transmit fault
-
8/13/2019 01-Ethernet Port Commands (1)
12/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-11
Field Remarks
TX CDR loss of lock Transmit clock cannot be recovered.
Module not ready Module is not ready.
APD supply fault Avalanche photo diode (APD) supply fault
TEC fault Thermoelectric cooler (TEC) fault
Wavelength unlockedWavelength of optical signal exceeds themanufacturers tolerance.
Transceiver info checksum error Transceiver information checksum error
Transceiver type and port configurationmismatch
Transceiver type does not match portconfiguration.
Transceiver type not supported by port
hardware
Transceiver type is not supported on the
port.
WIS local faultLocal fault of the WAN interface sublayer(WIS)
Receive optical power fault Receive optical power fault
PMA/PMD receiver local faultPhysical medium attachment/physicalmedium dependent (PMA/PMD) receiverlocal fault
PCS receive local faultLocal fault of the physical coding sublayer(PCS) receiver
PHY XS receive local faultLocal fault of the PHY extended sublayer(PHY XS) receiver
Laser bias current fault Laser bias current fault
Laser temperature fault Laser temperature fault
Laser output power fault Laser output power fault
1.1.9 display transceiver diagnosis
Syntax
display transceiver diagnosis interface[ interface-type interface-number]
View
Any view
Default Level
2: System level
-
8/13/2019 01-Ethernet Port Commands (1)
13/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-12
Parameters
interface-type interface-number: Interface type and interface number.
Description
Use the display transceiver diagnosis command to display the currently measured
values of the diagnosis parameters for the pluggable optical transceiver in the specified
port or all transceivers if no port is specified.
Note:
The diagnosis information is available only for H3C customized anti-spoofing
transceivers.
Examples
# Display the currently measured values of the digital diagnosis parameters for the
optical transceiver plugged in interface GigabitEthernet 1/1/1.
di spl ay t r anscei ver di agnosi s i nt erf ace Gi gabi t Et hernet 1/ 1/ 1
Gi gabi t Et her net 1/ 1/ 1 t r anscei ver di agnost i c i nf or mat i on:
Curr ent di agnost i c par ameter s:
Temp. ( C) Vol t age(V) Bi as( mA) RX power ( dBM) TX power ( dBM)
40 3. 3 1. 1 20. 0 - 30. 0
Table 1-3 Description on the fields of the display transceiver diagnosiscommand
Field Description
Temp.(C)Digital diagnosis parameter temperature in degreescentigrade
Voltage(V)Digital diagnosis parameter voltage, in V, accurate to the firstdecimal place.
Bias(mA)Digital diagnosis parameter bias current, in mA, accurate to
the first decimal place.
RX power(dBM)Digital diagnosis parameter receive power, in dBM, accurateto the first decimal place.
TX power(dBM)Digital diagnosis parameter transmit power, in dBM, accurateto the first decimal place.
-
8/13/2019 01-Ethernet Port Commands (1)
14/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-13
Note:
N/A is displayed for parameters not supported on the device.
1.1.10 disp lay transceiver interface
Syntax
display transceiver interface[ interface-type interface-number]
View
Any view
Default Level
2: System level
Parameters
interface-type interface-number: Interface type and interface number.
Description
Use the display transceiver interface command to display the major parameters of
the optical transceiver plugged in the specified port or all optical transceivers if no port
is specified.
Examples
# Display the major parameters of the optical transceiver plugged in interface
GigabitEthernet 1/1/1.
di spl ay t r anscei ver i nt erf ace Gi gabi t Et hernet 1/ 1/ 1
Gi gabi t Et her net 1/ 1/ 1 tr anscei ver i nf or mat i on:
Transcei ver Type : 1000_BASE_LX_SFP
Connect or Type : LC
Wavel engt h( nm) : 1310
Transf er Di st ance : 10km( 9um)
Di gi t al Di agnost i c Moni t or i ng : YES
Vendor Name : H3C
-
8/13/2019 01-Ethernet Port Commands (1)
15/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-14
Table 1-4 Description on the fields of the display t ransceiver interfacecommand
Field Description
Transceiver Type Physical type of the transceiver
Connector Type
Type of the connectors of the transceiver:
Optical connectors, SC or LC
Other connectors, RJ-45, CX 4, or any other type
Wavelength(nm)Wavelength (in nm) of the transmit laser. If the transceiversupports multiple wavelengths, they are separated bycommas (,).
Transfer Distance
Maximum transmission distance. If the transceiver supportsmultiple transmission media, their values are displayedseparated by commas (,) each followed by the correspondingmedium enclosed in brackets. The following are possible
transmission media: 9 um: 9/125 m single-mode fiber
50 um: 50/125 m multi-mode fiber
62.5 um: 62.5/125 m multi-mode fiber
TP: twisted pair
CX4: CX4 cable
STACK: stack cable
Digital DiagnosticMonitoring
Indicates support for digital diagnosis, YES for supported andNO for not supported.
Vendor Name
Module vendor
For an H3C customized anti-spoofing transceiver: thevendor name in the RFID
1of the module is displayed.
For other transceivers: The original vendor names on themodules are displayed.
Note: RFID = radio frequency identification (also called e-tag)
1.1.11 display transceiver manuinfo interface
Syntax
display transceiver manuinfo interface[ interface-type interface-number]
View
Any view
Default Level
2: System level
Parameters
interface-type interface-number: Interface type and interface number.
-
8/13/2019 01-Ethernet Port Commands (1)
16/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-15
Description
Use the display transceiver manuinfo interface command to display the radio
frequency identification (RFID) information of the pluggable optical transceiver in the
specified port or all optical transceivers if no port is specified.
Examples
# Display the RFID information of the optical transceiver plugged in interface
GigabitEthernet 1/1/1.
di spl ay t r anscei ver manui nf o i nt erf ace Gi gabi t Et her net 1/ 1/ 1
Gi gabi t Et hernet 1/ 1/ 1 t r anscei ver manuf act ur e i nf ormati on:
Manu. Ser i al Number : 213410A0000054000251
Manuf act uri ng Dat e : 2005- 09-01
Vendor Name : H3C
Table 1-5 Description on the fields of display transceiver manuinfo interface
Field Description
Manu. Serial NumberSerial number generated for an H3C customized opticaltransceiver during transceiver debugging and testing. Theinformation is stored in the RFID.
Manufacturing Date Debugging and testing date.
Vendor NameThe specified vendor name for the transceiver. Theinformation is stored in the RFID.
1.1.12 duplex
Syntax
duplex{auto |full|half}
undo duplex
View
Ethernet port view
Parameters
auto: Operates in auto-negotiation mode.
full: Operates in full-duplex mode.
half: Operates in half-duplex mode.
Description
Use the duplexcommand to configure the duplex mode of the Ethernet port.
-
8/13/2019 01-Ethernet Port Commands (1)
17/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-16
Use the undo duplexcommand to restore the default.
By default, an Ethernet port operates in auto-negotiation mode.
Related commands: speed.
Examples
# Configure Ethernet 2/1/1 to operate in auto-negotiation mode.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] dupl ex aut o
1.1.13 flag
flag{j0|j1} { sdh| sonet} flag-value
undo flag {j0|j1} {sdh| sonet}
View
Gigabit Ethernet port view
Parameters
j0: Specifies the trace field in the regeneration section. The field is a section overhead
field and is used to test the connectivity of the connection between two ports on the
section level. The field is default by default.
j1: Specifies the channel trace field, which is a high-order channel overhead field. The
field is used to test the connectivity of the connection between two ports on the channel
level. The field is a string of 1 to 63 characters and is default by default.
sdh: Specifies the frame format as SDH. For 10 GE WAN interfaces, the frame format
can only be SDH.
sonet: Specifies the frame format as SONET.
flag-value: Value of the overhead to be set. The range of this argument varies with the
keyword specified, as listed below.
C2: 0x0 to 0xFF.
J0 in SDH frame format: a string of 1 to 15 characters.
J1 in SDH frame format: a string of 1 to 15 characters.
J0 in SONET frame format: 0x0 to 0x7F.
Description
Use the flagcommand to set an overhead field for a port.
Use the undoflag command to restore an overhead field of a port to the default value.
Note that the flagcommand is available only to GE ports in WAN mode.
-
8/13/2019 01-Ethernet Port Commands (1)
18/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-17
Examples
# Set the overhead field j0 for the 10 GE WAN port GigabitEthernet 4/2/1.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Gi gabi t Et hernet 4/ 2/ 1
[ H3C- Gi gabi t Ether net 4/ 2/ 1] por t - mode wan
[ H3C- Gi gabi t Et hernet 4/ 2/ 1] f l ag j 0 sdh 1
1.1.14 flow-control
Syntax
flow-control
undo flow-control
View
Ethernet port view
Parameters
None
Description
Use the flow-control command to enable flow control on the Ethernet port to avoiddiscarding data packets due to congestion.
Use the undo flow-controlcommand to disable flow control.
By default, flow control is disabled on an Ethernet port.
Examples
# Enable flow control on Ethernet 2/1/1.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] f l ow- cont r ol
1.1.15 flow-interval
Syntax
flow-interval interval
undo flow-interval
-
8/13/2019 01-Ethernet Port Commands (1)
19/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-18
View
Ethernet port view
Parameters
interval: Interval of performing statistics on ports in seconds, in the range of 5 to 300.
Description
Use the flow interval command to set the interval for collecting statistics on ports. The
switch collects the statistics about the average speed during the interval.
Use the undo flow-intervalto restore the interval to the default.
By default, the interval for collecting statistics on ports is 300 seconds.
Related commands: display interface.
Examples
# Set the interval of collecting statistics on Ethernet 3/1/1 to 100 seconds.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt er f ace Et hernet 3/ 1/ 1
[ H3C- Et her net 3/ 1/ 1] f l ow- i nt erval 100
# Restore the interval of collecting statistics on Ethernet 3/1/1 to the default value.
[ H3C- Et her net 3/ 1/ 1] undo f l ow- i nt er val
1.1.16 interface
Syntax
interfaceinterface-type interface-number
View
System view
Parameters
interface-type: Specifies the port type. It can be Aux, Ethernet, Loopback, M-Ethernet,
NULL, VLAN-interface, GigabitEthernet and 10-GigabitEthernet, POS, RPR.
interface-number: Specifies the port number. It adopts slot-number/subslot-number/
port-numberformat. slot-numberspecifies the LPU slot number of the port. For S9505,
it ranges from 2 to 6. For S9508, it ranges from 0 to 3 and 6 to 9 (slot number 4 and 5
are SRPU). For S9512, it ranges from 0 to 5 and 8 to 13 (slot number 6 and 7 are
SRPU). subslot-numberspecifies the sub-slot number of the port and ranges from 1 to
3. port-numberspecifies the port number on the daughter card. It is 1 or ranges from 1
-
8/13/2019 01-Ethernet Port Commands (1)
20/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-19
to 12, 20, or 48, depending on the service board type. M-Ethernet is used to update and
maintain. It ranges from 0/0/0.
Description
Use the interfacecommand to enter various types of Ethernet port views.
Before you can configure the related parameters of a type of Ethernet port, you must
first use this command to enter the Ethernet port view of this type.
Examples
# Enter the Ethernet 2/1/1 port view.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace et her net 2/ 1/ 1
1.1.17 jumboframe enable
Syntax
jumboframe enable[jumboframe-value] slotslot-number
jumboframe disable s lotslot-number
View
System view
Parameters
slot-number: Specifies the slot number of the card.
jumboframe-value: Specifies the maximum size (in bytes) of jumbo frames permitted to
pass the card.
Description
Use thejumboframe enablecommand to permit jumbo frames to pass the card on the
specified slot and set the maximum size of Jumbo frames.
Use thejumboframe disable slo tcommand to prohibit jumbo frames from passing the
card on the specified slot.
By default, jumbo frame is permitted to pass cards.
Related commands: display jumboframe configuration.
-
8/13/2019 01-Ethernet Port Commands (1)
21/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-20
Note:
The system supports discrete values of Jumbo frame size ranging from 1,552 to 10,240.
However, effective Jumbo frame values fall into several sections: the effective Jumbo
frame sizes for the 1,552-9,022 section are 1,552 and 9,022, that for the 9,023-9,192
section is 9,192, and that for the 9,193-10,240 section is 10,240.
Examples
# Permit jumbo frames to pass the card on slot 6 and set the maximum size of Jumbo
frames to 9022.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] j umbof r ame enabl e 9022 sl ot 6
1.1.18 link-status hold
Syntax
link-status holdhold-time
undo link-status hold
View
System view
Parameters
hold-time: Link-state hold time in seconds. If this argument is set to 0, the state change
of a link is reported to the upper layer without delay. If this argument is set to an integer
other than 0, link state change will be reported after the specified interval instead of
immediately.
Description
Use the link-status holdcommand to set the link-state hold time.
Use the undo link-status holdcommand to restore the default link-state hold time.
By default, the link-state hold time is 3 seconds.
Related commands: display interface.
Examples
# Set the link-state hold time to 5 seconds.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
-
8/13/2019 01-Ethernet Port Commands (1)
22/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-21
[ H3C] l i nk- st at us hol d 5
# Set the link-state hold time to 0 seconds.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] l i nk- st at us hol d 0
1.1.19 loopback
Syntax
loopback {external |internal }
undo loopback
View
Ethernet port view
Parameters
external: Places the Ethernet port in an external loopback. Currently, the Ethernet
ports on the S9500 series do not support this mode.
internal : Places the Ethernet port in an internal loopback.
Description
Use the loopbackcommand to enable loopback on the Ethernet port.
Use the undoloopbackcommand to disable loopback on the Ethernet port.
By default, loopback is disabled on Ethernet ports.
Examples
# Place Ethernet 2/1/1 to operate in internal loopback mode.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt er f ace ether net2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] l oopback i nt ernal
1.1.20 mdi
Syntax
mdi {across |auto |normal }
undo mdi
View
Ethernet port view
-
8/13/2019 01-Ethernet Port Commands (1)
23/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-22
Parameters
across: Network cable type is cross-over cable.
auto: Network cable will be recognized whether it is straight-through cable or
cross-over cable.
normal: Network cable of the port is straight-through cable.
Description
Use the mdicommand to configure the network cable type of the Ethernet ports.
Use the undo mdicommand to restore the default type.
By default, the network cable type will be recognized automatically.
Caution:
This command only takes effect on the 10/100 Mbps and 10/100/1,000 Mbps electrical
ports.
Examples
# Configure the network cable type of Ethernet port Ethernet 2/1/1 as auto.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] mdi aut o
1.1.21 multicast-suppression
Syntax
multicast-suppression{ ratio| bandwidthbandwidth}
undo multicast-suppression
View
Ethernet port view
Parameters
ratio:Specifies a percentage of the total bandwidth for multicasts on the Ethernet port.
The value range is 1 to 100. The smaller the ratio is, the smaller the multicast traffic is
allowed.
-
8/13/2019 01-Ethernet Port Commands (1)
24/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-23
bandwidth: Specifies the maximum bandwidth for multicasts on the port. The value
range is 1 to the maximum port bandwidth.
Description
Use the multicast-suppression command to enable multicast suppression. When
doing this, you can set the percentage of total port bandwidth for multicasts or set the
maximum port bandwidth for multicasts. Multicasts that cross the threshold will be
suppressed.
Use the undo multicast-suppressioncommand to disable multicast suppression.
By default, all broadcasts are allowed to pass, that is the ratioargument is set to 100.
The multicast suppression setting you configured with the multicast-suppression
command will overwrite the previous multicast suppression setting, if any.
Caution:
You cannot enable both multicast suppression and broadcast suppression
simultaneously on the same card. Namely, once you have enabled broadcast
suppression on some ports of a card, you cannot enable multicast suppression on
the other ports of the card, and vice versa. Although the commands are based on
ports, the mutual exclusion between these two commands is based on cards.
While broadcast suppression does not work on multicasts, multicast suppression
can suppress broadcasts.
No distinction is made between known multicast and unknown multicast for
multicast suppression.
Related commands: broadcast-suppression.
Examples
# Set the threshold that triggers multicast suppression to 40%.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt er f ace Et hernet 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] mul t i cast - suppr essi on 40
# Set the maximum multicast traffic size that triggers multicast suppression to 40 Mbps.
[ H3C- Et her net 2/ 1/ 1] mul t i cast - suppr essi on bandwi dth 40
# Disable multicast suppression.
[ H3C- Et her net 2/ 1/ 1] undo mul t i cast - suppr essi on
-
8/13/2019 01-Ethernet Port Commands (1)
25/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-24
1.1.22 por t access vlan
Syntax
port access vlan vlan-id
undoportaccess vlan
View
Ethernet port view
Parameters
vlan-id: VLAN ID defined in IEEE802.1Q, ranging from 2 to 4094.
Description
Use the port access vlancommand to assign the access port to the specified VLAN.
Use the undo port access vlancommand to restore the default.
By default, all Ethernet ports are access ports and belong to VLAN 1.
The condition for using this command is that the VLAN indicated in vlan-idmust exist.
Examples
# Assign Ethernet 2/1/1 to VLAN 3 (assuming VLAN 3 already exists).
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] por t access vl an 3
1.1.23 port hybrid pvid vlan
Syntax
port hybrid pvid vlanvlan-id
undo port hybrid pvid
View
Ethernet port view
Parameters
vlan-id: VLAN ID defined in IEEE802.1Q, ranging from 1 to 4094 and the default vlan-id
is 1.
-
8/13/2019 01-Ethernet Port Commands (1)
26/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-25
Description
Use the port hybrid pvid vlancommand to configure the default VLAN ID of the local
hybrid port.
Use the undo port hybrid pvidcommand to restore the default VLAN ID of the local
hybrid port.
The default VLAN ID of local hybrid port shall be consistent with that of the peer one,
otherwise, the packet cannot be properly transmitted.
Related commands: port link-type.
Examples
# Configure the default VLAN of the hybrid port Ethernet 2/1/1 as VLAN 100.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] por t hybr i d pvi d vl an 100
1.1.24 port hybrid vlan
Syntax
port hybridvlanvlan-id-list { tagged| untagged}
undo port hybridvlanvlan-id-list
View
Ethernet port view
Parameters
vlan-id-list: vlan-id-list= [ vlan-id1[ to vlan-id2] ]&: Specifies which VLAN the
hybrid port will be added to. It can be discrete. The vlan-id ranges from 1 to 4,094.
& indicates that the former parameter can be input 10 times repeatedly at most.
tagged: Packet of specified VLAN will have tag.
untagged: Packet of specified VLAN will not have tag.
Description
Use the port hybridvlancommand to assign the hybrid port to the specified existing
VLAN.
Use the undo port hybridvlancommand to remove the hybrid port from the specified
VLAN.
-
8/13/2019 01-Ethernet Port Commands (1)
27/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-26
A hybrid port can be assigned to multiple VLANs. If the port hybridvlanvlan-id-list
{ tagged | untagged } command is used for many times, the VLANs carried by the
hybrid port is the set of vlan-id-list.
Before assigning a hybrid port to a VLAN, create the VLAN first.
Related commands: port link-type.
Examples
# Assign hybrid port Ethernet 2/1/1 to VLANs 2, 4, and 50 through 100 in tagged mode.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] por t hybr i d vl an 2 4 50 to 100 tagged
1.1.25 port link-type
Syntax
port link-type { access | hybrid | trunk }
undo port link-type
View
Ethernet port view
Parameters
access: Configures the port as an access port.
hybrid : Configures the port as a hybrid port.
trunk: Configures the port as a trunk port
Description
Use the port link-typecommand to configure the link type of the Ethernet port.
Use the undo port link-typecommand to restore the default.
To change the link type of a port from trunk to hybrid or vice versa, you must set the link
type to access first.
By default, the link type of a port is access.
Examples
# Configure Ethernet 2/1/1 as a trunk port.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] por t l i nk- t ype tr unk
-
8/13/2019 01-Ethernet Port Commands (1)
28/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-27
1.1.26 port-mode
Syntax
port-mode { wan | lan }
undo port -mode
View
Ethernet port view
Parameters
wan : Configures the port to work in WAN mode. Use this mode for connecting to an
SDH network. This mode is available only on 10-GE ports.
lan : Configures the port to work in LAN mode. Use this mode for connecting toEthernet.
Description
Use the port-modecommand to configure the network mode of the port.
Use the undo port-modecommand to restore the default.
By default, Ethernet ports work in LAN mode.
Note:
Ports on the XP4CA and XP4B boards do not support the WAN mode.
Examples
# Set GigabitEthernet 2/1/1 to work in WAN mode.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Gi gabi t Et hernet 2/ 1/ 1[ H3C- Gi gabi t Ether net 2/ 1/ 1] por t - mode wan
# Restore the default (LAN) mode on GigabitEthernet 2/1/1.
[ H3C- Gi gabi t Ethernet 2/ 1/ 1] undo por t - mode
1.1.27 port trunk permit vlan
Syntax
port trunk permit vlan{ vlan-id-list| all }
undo port trunk permit vlan{ vlan-id-list| all }
-
8/13/2019 01-Ethernet Port Commands (1)
29/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-28
View
Ethernet port view
Parameters
vlan-id-list: vlan-id-list= [ vlan-id1[ to vlan-id2] ] & is the VLAN range joined by
the trunk port. It can be discrete. The vlan-id ranges from 2 to 4,094. & indicates
that the former parameter can be input 10 times repeatedly at most.
all :Assigns the trunk port to all VLANs.
Description
Use the port trunk permit vlan command to assign the trunk port to the specified
VLAN(s).
Use the undo port trunk permit vlan command to remove the trunk port from the
specified VLAN(s).
A trunk port can be assigned to multiple VLANs. If the port trunk permit vlan
command is used many times, the VLANs that the trunk port belongs to are the set of
these vlan-id-list.
Related commands: port link-type.
Examples
# Remove the trunk port from the default VLAN.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] undo port t r unk permi t vl an 1
# Assign the trunk port to all VLANs.
[ H3C- Et her net 2/ 1/ 1] port t r unk permi t vl an al l
1.1.28 port trunk pvid vlan
Syntax
port trunk pvid vlanvlan-id
undo port trunk pvid
View
Ethernet port view
Parameters
vlan-id: VLAN ID defined in IEEE802.1Q, ranging from 1 to 4,094 and the default
vlan-idis 1.
-
8/13/2019 01-Ethernet Port Commands (1)
30/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-29
Description
Use the port trunk pvid vlancommand to configure the default VLAN ID of the trunk
port.
Use the undo port trunk pvidcommand to restore the default.
The default VLAN ID of the local trunk port should be consistent with that of the peer
one. Otherwise, the packets cannot be properly transmitted.
Related commands: port link-type.
Examples
# Configure the default VLAN of the trunk port Ethernet 2/1/1 as 100.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] por t t r unk pvi d vl an 100
1.1.29 reset counters interface
Syntax
reset counters interface[ interface-type | interface-type interface-number ]
View
User view
Parameters
interface-type: Specifies the port type.
interface-number: Specifies the port number.
Description
Use the reset counters interfacecommand to clear statistics for ports.
If the port type and number are not specified, the statistics of all ports are cleared. If
only the port type is specified, all the statistics of the ports of this type are cleared. If
both port type and port number are specified, only the statistics of the specified port are
cleared.
This command cannot clear the statistics of 802.1x-enabled ports.
Examples
# Clear the statistics of Ethernet port Ethernet 2/1/1.
r eset counter s i nt erf ace et hernet2/ 1/ 1
-
8/13/2019 01-Ethernet Port Commands (1)
31/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-30
1.1.30 shutdown
Syntax
shutdown
undo shutdown
View
Ethernet port view
Parameters
None
Description
Use the shutdown command to disable the Ethernet port.
Use the undo shutdowncommand to enable the Ethernet port.
By default, the Ethernet port is enabled.
Examples
# Enable Ethernet 2/1/1.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Ether net 2/ 1/ 1] undo shutdown
1.1.31 speed
Syntax
speed{10 |100 |1000 |10000 |auto}
undo speed
View
Ethernet port view
Parameters
10: Speed on the port is 10 Mbps.
100: Speed on the port is 100 Mbps.
1000: Speed on the port is 1,000 Mbps.
10000: Speed on the port is 10 Gbps.
auto: Port speed is in peer auto-negotiation status.
-
8/13/2019 01-Ethernet Port Commands (1)
32/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1-31
Description
Use the speedcommand to configure the port speed.
Use the undo speedcommand to restore the default speed.
The optional parameters of this command are determined by the port types and duplex
modes. For example, the 10/100/1,000 Mbps electrical ports support three optional
parameters including 10 Mbps, 100 Mbps, and 1,000 Mbps. You can select proper port
speed as you require. But when the duplex mode is changed into half duplex mode, the
port speed can be set to 1,000 Mbps or auto.
By default, the speed is auto.
Related commands: duplex.
Examples
# Configure Ethernet 2/1/1 port speed as 100 Mbps.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Ether net 2/ 1/ 1] speed 100
1.1.32 vlan fi lter enable
Syntax
vlan filter enable
vlan filter disable
View
Ethernet port view
Parameters
None
Description
Use the vlan fil ter enablecommand to enable the VLAN filtering function for a port.
Use the vlan filter disablecommand to disable the VLAN filtering function for the port.
By default, the VLAN filtering function is enabled on a port.
Examples
# Enable the VLAN filtering function on Ethernet 2/1/1.
syst em- vi ew
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] vl an f i l t er enabl e
-
8/13/2019 01-Ethernet Port Commands (1)
33/33
Command Manual Ethernet PortH3C S9500 Series Routing Switches
Chapter 1 Ethernet Port ConfigurationCommands
1.1.33 vlan-vpn enable
Syntax
vlan-vpn enable
undovlan-vpn
View
Ethernet port view
Parameters
None
Description
Use the vlan-vpn enablecommand to enable VLAN VPN on the port.
Use the undo vlan-vpncommand to disable VLAN VPN on the port.
Note that if anyone of GVRP, STP, NTP or 802.1x has been enabled on a port, VLAN
VPN cannot be enabled on it.
By default, VLAN VPN is disabled on a port.
Examples
# Enable VLAN VPN on Ethernet 2/1/1.
syst em- vi ew
System Vi ew: r eturn t o User Vi ew wi t h Ct r l +Z.
[ H3C] i nt erf ace Et her net 2/ 1/ 1
[ H3C- Et her net 2/ 1/ 1] vl an- vpn enabl e