By default, the descriptive string for a VLAN is the VLAN ID, for example, “VLAN 0001"; for a VLAN interface is name of the current VLAN interface, for example, “Vlan-interface 1 Interface”

Examples

# Assign a descriptive string RESEARCH for VLAN 1.

<Sysname> system-view

[Sysname] vlan 1

[Sysname-vlan1] description RESEARCH

# Assign a descriptive string VLAN-INTERFACE-2 for VLAN-interface 2

<Sysname> system-view

[Sysname] vlan 2

[Sysname-vlan2] quit

[Sysname] interface vlan-interface 2

[Sysname-Vlan-interface2] description VLAN-INTERFACE-2

1.1.2 display interface Vlan-interface

Syntax

display interface vlan-interface [ vlan-interface-id ]

View

Any view

Parameters

vlan-interface-id: VLAN interface ID.

Description

Use the display interface Vlan-interface command to display the relevant information of a VLAN interface.

Execution of the command with vlan-interface-id specified will display the information of the specified VLAN interface; otherwise, information on all created VLAN interfaces will be displayed.

Related commands: interface Vlan-interface.

Examples

# Display the information of VLAN-interface 2.

<Sysname> display interface vlan-interface 2

Vlan-interface2 current state: DOWN

Line protocol current state: DOWN

Description: Vlan-interface2 Interface

The Maximum Transmit Unit is 1500

Internet protocol processing : disabled

IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 000f-e200-3904

IPv6 Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 000f-e200-3904

Table 1-1 Description on the fields of the display interface Vlan-interface command

Field	Description
Vlan-interface2 current state	The physical state of a VLAN interface
Line protocol current state	The link layer protocol state of a VLAN interface
Description	The description string of a VLAN interface
The Maximum Transmit Unit	The MTU of a VLAN interface
Internet protocol processing :	IP packets processing ability
IP Packet Frame Type	IPv4 outgoing frame format
Hardware address	MAC address corresponding to a VLAN interface
IPv6 Packet Frame Type	IPv6 outgoing frame format

1.1.3 display vlan

Syntax

display vlan [ vlan-id1 [ to vlan-id2 ] | all | dynamic | reserved | static ]

View

Any view

Parameters

vlan-id1: Displays the information of a VLAN specified by VLAN ID in the range of 1 to 4,094.

vlan-id1 to vlan-id2: Displays the information of a range of VLANs specified by a VLAN ID range.

all: Displays all current VLAN information except for the reserved VLANs.

dynamic: Displays the information of dynamic VLANs

reserved: Displays information of the reserved VLANs. Protocol modules determine reserved VLANs according to function implementation, and reserved VLANs serve protocol modules. You cannot do any operation on reserved VLANs.

static: Displays static VLAN information.

Description

Use the display vlan command to display VLAN information.

Related commands: vlan.

Examples

# Display VLAN 2 information.

<Sysname> display vlan 2

VLAN ID: 2

VLAN Type: static

Route interface: not configured

Description: VLAN 0002

Tagged Ports: none

Untagged Ports:

GigabitEthernet1/0/1 GigabitEthernet1/0/3 GigabitEthernet1/0/4

# Display VLAN 3 information.

<Sysname> display vlan 3

VLAN ID: 3

VLAN Type: static

Route Interface: configured

IP Address: 1.1.1.1

Subnet Mask: 255.255.255.0

Description: VLAN 0003

Tagged Ports: none

Untagged Ports: none

Table 1-2 Description on the fields of the display vlan command

Field	Description
VLAN ID	VLAN ID
VLAN Type	VLAN type (static or dynamic)
Route interface	Whether the VLAN interface is configured for the VLAN: not configured or configured
Description	VLAN descriptive string
IP Address	IP address of the VLAN interface (not display if the VLAN interface has no IP address configured)
Subnet Mask	Subnet mask of the IP address (not display if the VLAN interface has no IP address configured)
Tagged Ports	Ports through which packets of the VLAN are sent with the VLAN tag kept
Untagged Ports	Ports through which packets of the VLAN are sent with the VLAN tag stripped off

1.1.4 interface Vlan-interface

Syntax

interface Vlan-interface vlan-interface-id

undo interface Vlan-interface vlan-interface-id

View

System view

Parameters

vlan-interface-id: VLAN interface ID, in the range of 1 to 4,094.

Description

Use the interface Vlan-interface command to enter the specified VLAN interface view. If the specified VLAN interface does not exist, this command creates the VLAN interface and then enters its view. Before creating a VLAN interface, make sure the corresponding VLAN has been created; otherwise, the VLAN interface cannot be created.

Use the undo interface Vlan-interface command to delete the specified VLAN interface.

Before creating a VLAN interface, make sure the corresponding VLAN has been created; otherwise, the VLAN interface cannot be created.

Related commands: display interface Vlan-interface.

Examples

# Create VLAN-interface 2.

<Sysname> system-view

[Sysname] vlan 2

[Sysname-vlan2] quit

[Sysname] interface vlan-interface 2

[Sysname-Vlan-interface2]

1.1.5 ip address

Syntax

ip address ip-address { mask | mask-length } [ sub ]

undo ip address [ ip-address { mask | mask-length } [ sub ] ]

View

VLAN interface view

Parameters

ip-address: IP address of a VLAN interface, in dotted decimal format.

mask: Subnet mask that corresponds to the IP address of a VLAN interface, in dotted decimal format.

mask-length: Length of a sub-net mask, indicated by the number of “1”s. This argument ranges from 0 to 32.

sub: Indicates the address is a sub-IP address of the VLAN interface.

Description

Use the ip address command to specify the IP address and subnet mask for a VLAN interface.

Use the undo ip address command to remove the IP address and sub-net mask for a VLAN interface.

By default, no IP address is configured.

An interface normally has one IP address. To enable a VLAN of a device to connect to multiple subnets, a maximum of 20 IP addresses can be configured on the VLAN interface, in which only one is the main IP address and all the rest are sub-IP addresses. At most five IP addresses can be configured on a VLAN interface on an S5500-SI series switch. Their relationship is illustrated as follows:

l A newly configured main IP address will replace the original one, if there is one.

l Using the undo ip address command without any parameter indicates that all IP addresses will be deleted from the VLAN interface.

l Use the undo ip address ip-address { mask | mask-length } command to delete the main IP address.

l Use the undo ip address ip-address { mask | mask-length } sub command to delete a sub-IP address.

l Note that before deletion of the main IP address you must first delete the sub-IP addresses.

Examples

# Specify the IP address as 1.1.0.1, the sub-net mask as 255.255.255.0 for the VLAN-interface 1.

<Sysname> system-view

[Sysname] interface vlan-interface 1

[Sysname-Vlan-interface1] ip address 1.1.0.1 255.255.255.0

1.1.6 shutdown

Syntax

shutdown

undo shutdown

View

VLAN interface view

Parameters

None

Description

Use the shutdown command to shut down a VLAN interface.

Use the undo shutdown command to bring up a VLAN interface.

By default, the VLAN interface is down if all ports in the VLAN are down, as long as one port in the VLAN is up, the VLAN interface is up

You can use the undo shutdown command to bring up a VLAN interface after related parameters and protocols are configured for the VLAN interface. When there is a fault in a VLAN interface, you can use the shutdown command to shut down the interface and then bring it up using the undo shutdown command. In this way, the interface may resume.

Shutting down/bringing up a VLAN interface does not affect any Ethernet ports in the VLAN. The state of an Ethernet port does not change with the VLAN interface state.

Examples

# Shut down the VLAN interface and then bring it up.

<Sysname> system-view

[Sysname] interface vlan-interface 2

[Sysname-Vlan-interface2] shutdown

[Sysname-Vlan-interface2] undo shutdown

1.1.7 vlan

Syntax

vlan { vlan-id1 [ to vlan-id2 ] | all }

undo vlan { vlan-id1 [ to vlan-id2 ] | all }

View

System view

Parameters

vlan-id : VLAN ID, in the range of 1 to 4,094.

vlan-id1 to vlan-id2: Specifies a VLAN range. VLAN ID is in the range 1 to 4094.

all: Creates or deletes all VLANs except reserved VLANs.

Description

Use the vlan vlan-id command to create the specified VLAN. If the specified VLAN exits, the command brings you to its view.

Use the vlan vlan-id1 to vlan-id2 command to create a range of VLANs specified by vlan-id1 and vlan-id2.

Use the undo vlan command to delete specified VLAN(s).

& Note:

l As the default VLAN, VLAN 1 cannot be created, or removed.

l You cannot create/remove reserved VLANs that are reserved for specific function implementation.

l Dynamic VLANs cannot be removed using the undo vlan command.

l A VLAN configured with QoS policies cannot be removed.

l If a VLAN is configured as a remote-probe VLAN for remote port mirroring, it cannot be removed using the undo vlan command unless its remote-probe VLAN configuration is removed.

Related commands: display vlan.

Examples

# Enter VLAN 2 view.

<Sysname> system-view

[Sysname] vlan 2

[Sysname-vlan2]

# Create VLAN 4 through VLAN 100.

<Sysname> system-view

[Sysname] vlan 4 to 100

Please wait............. Done.

1.2 Port-Based VLAN Configuration Commands

1.2.1 port

Syntax

port interface-list

undo port interface-list

View

VLAN interface view

Parameters

interface interface-list: Ethernet interface list, in the format of interface-list = { interface-type interface-number [ to interface-type interface-number ] }&<1-10>, where &<1-10> indicates that you can specify up to 10 ports or port ranges.

Description

Use the port command to add one Access port or a group of Access ports to a VLAN.

Use the undo port command to remove one Access port or a group of Access ports from a VLAN.

Note:

l This command is only applicable to Access ports.

l All ports have their default link type configured as Access, however, users can manually configure the port type. For more information, refer to port link-type.

Related commands: display vlan.

Examples

# Add the ports from GigabitEthernet 1/0/1 to GigabitEthernet 1/0/3 to VLAN 2.

<Sysname> system-view

[Sysname] vlan 2

[Sysname-vlan2] port GigabitEthernet 1/0/1 to GigabitEthernet 1/0/3

1.2.2 port access vlan

Syntax

port access vlan vlan-id

undo port access vlan

View

Ethernet port view, port group view

Parameters

vlan-id : VLAN ID, in the range of 1 to 4,094.

Description

Use the port access vlan command to add the current Access port to the specified VLAN.

Use the undo port access vlan command to add the current Access port to the default VLAN.

By default, all Access ports are added to VLAN 1.

Execution of the above command in Ethernet port view will apply the configurations to the current port only whereas in port group view will apply the configurations to all ports in the port group.

Ensure the VLAN specified by the vlan-id argument exists before issuing the above commands.

Examples

# Add GigabitEthernet 1/0/1 to VLAN 3.

<Sysname> system-view

[Sysname] vlan 3

[Sysname-vlan3] quit

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port access vlan 3

1.2.3 port hybrid pvid vlan

Syntax

port hybrid pvid vlan vlan-id

undo port hybrid pvid

View

Ethernet port view, port group view

Parameters

vlan-id : VLAN ID, in the range of 1 to 4,094.

Description

Use the port hybrid pvid vlan command to configure the default VLAN ID of the Hybrid port.

Use the undo port hybrid pvid command to restore the default, that is, VLAN 1.

For a Hybrid port, after you execute the undo vlan command to remove the default VLAN of the Hybrid port, the default VLAN of the Hybrid port does not change. That is to say, the Hybrid port can use the non-existing VLAN as the default VLAN.

Execution of the above commands in Ethernet interface view will apply to the current port only whereas in port group view will apply to all ports in the port group.

The default VLAN ID of local Hybrid port must be consistent with that of the peer; otherwise, packets cannot be forwarded properly.

Related commands: port link-type.

Examples

# Configure the default VLAN ID for the Hybrid port GigabitEthernet 1/0/1 to be 100.

<Sysname> system-view

[Sysname] vlan 100

[Sysname-vlan100] quit

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port link-type hybrid

[Sysname-GigabitEthernet1/0/1] port hybrid pvid vlan 100

1.2.4 port hybrid vlan

Syntax

port hybrid vlan vlan-id-list { tagged | untagged }

undo port hybrid vlan vlan-id-list

View

Ethernet port view, port group view

Parameters

vlan-id-list: The range of VLANs that the Hybrid ports will be added to, vlan-id-list = [ vlan-id1 [ to vlan-id2 ] ]&<1-10>, where vlan-id ranges from 1 to 4,094 and &<1-10> indicates that the you can specify up to 10 VLAN IDs or VLAN ID ranges.

tagged: Specifies to send the packets of the specified VLAN (s) with the tags kept.

untagged: Specifies to send the packets of the specified VLAN(s) with the tags stripped off.

Description

Use the port hybrid vlan command to add the current Hybrid port to the specified VLAN(s).

Use the undo port hybrid vlan command to remove the current Hybrid port from the specified VLAN(s).

The Hybrid port can allow multiple VLANs to pass. If you execute the port hybrid vlan command for multiple times, the VLANs allowed on the Hybrid port are the set of VLANs specified by vlan-id-list in each execution.

Execution of the above commands in Ethernet interface view will apply to the current port only whereas in port group view will apply to all ports in the port group.

Related commands: port link-type.

Examples

# Add the Hybrid port GigabitEthernet 1/0/1 to VLAN 2, VLAN 4, and the range of VLANs from VLAN 50 to VLAN 100, and configure the port to send packets of all these VLANs with tags kept.

<Sysname> system-view

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port link-type hybrid

[Sysname-GigabitEthernet1/0/1] port hybrid vlan 2 4 50 to 100 tagged

# Add Hybrid ports of port group 2 to VLAN 2. Packets are untagged when sent by the ports.

<Sysname> system-view

[Sysname] vlan 2

[Sysname-vlan2] quit

[Sysname] port-group manual 2

[Sysname-port-group-manual-2] group-member GigabitEthernet 1/0/1 to GigabitEthernet 1/0/6

[Sysname-port-group-manual-2] port link-type hybrid

[Sysname-port-group-manual-2] port hybrid vlan 2 untagged

Configuring GigabitEthernet1/0/1... Done.

Configuring GigabitEthernet1/0/2... Done.

Configuring GigabitEthernet1/0/3... Done.

Configuring GigabitEthernet1/0/4... Done.

Configuring GigabitEthernet1/0/5... Done.

Configuring GigabitEthernet1/0/6... Done.

1.2.5 port link-type

Syntax

port link-type { access | hybrid | trunk }

undo port link-type

View

Ethernet port view, port group view

Parameters

access: Configures the link type of a port as Access.

hybrid: Configures the link type of a port as Hybrid.

trunk: Configures the link type of a port as Trunk.

Description

Use the port link-type command to configure the link type of a port.

Use the undo port link-type command to restore the default link type of a port, which is Access by default.

Execution of the above commands in Ethernet interface view will apply to the current port only whereas in port group view will apply to all ports in the port group.

& Note:

The Trunk and Hybrid ports cannot be converted to each other directly. You can convert either to the Access port, and then to the other type. For example, convert a Trunk port to an Access port, and then to a Hybrid port.

Examples

# Configure GigabitEthernet 1/0/1 to be a Trunk port.

<Sysname> system-view

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port link-type trunk

# Configure all the ports in the manual port group group1 as Hybrid ports.

<Sysname> system-view

[Sysname] port-group manual group1

[Sysname-port-group manual group1] group-member GigabitEthernet 1/0/1

[Sysname-port-group manual group1] group-member GigabitEthernet 1/0/2

[Sysname-port-group manual group1] port link-type hybrid

1.2.6 port trunk permit vlan

Syntax

port trunk permit vlan { vlan-id-list | all }

undo port trunk permit vlan { vlan-id-list | all }

View

Ethernet port view, port group view

Parameters

vlan-id-list: The range of VLANs that the Hybrid ports will be added to, in the format of vlan-id-list = [ vlan-id1 [ to vlan-id2 ] ]&<1-10>, where vlan-id ranges from 1 to 4,094 and &<1-10> indicates that you can specify up to 10 VLAN IDs or VLAN ID ranges.

all: Adds the Trunk port to all VLANs.

Description

Use the port trunk permit vlan command to add a Trunk port to a specified VLAN, a selection of VLANs, or all VLANs.

Use the undo port trunk permit vlan command to remove the Trunk port from a specified VLAN, a selection of VLANs, or all VLANs.

The Trunk port can allow multiple VLANs to pass. If you execute the port trunk permit vlan command for multiple times, the VLANs allowed on the Trunk port are the set of VLANs specified by vlan-id-list in each execution.

Execution of the above commands in Ethernet interface view will apply to the current port only whereas in port group view will apply to all ports in the port group.

Related commands: port link-type.

Examples

# Add the Trunk port GigabitEthernet 1/0/1 to VLAN 2, VLAN 4, and the range of VLANs from VLAN 50 to VLAN 100.

<Sysname> system-view

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port link-type trunk

[Sysname-GigabitEthernet1/0/1] port trunk permit vlan 2 4 50 to 100

Please wait........... Done.

1.2.7 port trunk pvid vlan

Syntax

port trunk pvid vlan vlan-id

undo port trunk pvid

View

Ethernet port view, port group view

Parameters

vlan-id : VLAN ID, in the range of 1 to 4,094

Description

Use the port trunk pvid vlan command to configure the default VLAN ID for the Trunk port.

Use the undo port trunk pvid command to restore the default.

By default, the default VLAN on a Trunk port is VLAN 1.

For a Trunk port, after you execute the undo vlan command to remove the default VLAN of the Trunk port, the default VLAN of the Trunk port does not change. That is to say, the Trunk port can use the non-existing VLAN as the default VLAN.

Execution of the above commands in Ethernet interface view will apply to the current port only whereas in port group view will apply to all ports in the port group.

You must configure the same default VLAN ID for the Trunk ports on both the local and peer devices. Otherwise, the packets cannot be transmitted properly.

Related commands: port link-type.

Examples

# Configure the default VLAN ID for the Trunk port GigabitEthernet 1/0/1 as 100.

<Sysname> system-view

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port link-type trunk

[Sysname-GigabitEthernet1/0/1] port trunk pvid vlan 100

1.3 MAC Address-Based VLAN Configuration Commands

1.3.1 display mac-vlan interface

Syntax

display mac-vlan interface

View

Any view

Parameters

None

Description

Use the display mac-vlan interface command to display all the ports with MAC address-based VLAN enabled.

Related commands: mac-vlan enable.

Examples

# Display all the interfaces with MAC VLAN enabled.

<Sysname> display mac-vlan interface

MAC VLAN is enabled on following ports:

---------------------------------------

GigabitEthernet1/0/1 GigabitEthernet1/0/2 GigabitEthernet1/0/3

1.3.2 display mac-vlan

Syntax

display mac-vlan { all | dynamic | mac-address mac-addr | static | vlan vlan-id }

View

Any view

Parameters

all: Displays all the MAC address-to-VLAN entries.

dynamic: Displays dynamically configured MAC address-to-VLAN entries.

mac-address mac-addr: Displays the MAC address-to-VLAN entry containing the specified MAC address.

static: Displays the statically configured MAC address-to-VLAN entries.

vlan vlan-id: Displays the MAC address-to-VLAN entries associated with the specified VLAN.

Description

Use the display mac-vlan command to display the information about specific MAC address-to-VLAN entries.

If the mac-address mac-addr keyword-argument combination is specified while the mask keyword is not specified, only the information about the MAC address-to-VLAN entry containing the specified MAC address is displayed.

Examples

# Display the information about all the MAC address-to-VLAN entries.

<Sysname> display mac-vlan all

The following MAC VLAN addresses exist:

S: Static D: Dynamic

MAC ADDR MASK VLAN ID PRIO STATE

-------------------------------------------------------------------

0002-0001-0000 ffff-ffff-ffff 5 3 S&D

Total MAC VLAN address count:2

Table 1-3 Description on the fields of the display mac-vlan command

Field	Description
The following MAC-VLAN address exist:	The information about the existing MAC address-to-VLAN entries is listed.
S: Static	The character S stands for the MAC address-to-VLAN entries that are configured statically.
D: Dynamic	The character D stands for the MAC address-to-VLAN entries that are configured dynamically.
MAC ADDR	MAC address of a MAC address-to-VLAN entry
MASK	Mask of the MAC address of a MAC address-to-VLAN entry
VLAN ID	VLAN ID of a MAC address-to-VLAN entry
PRIO	802.1p priority corresponding to the MAC address of a MAC address-to-VLAN entry
STATE	The state of a MAC address-to-VLAN entry, which can be: S, indicating that the MAC address-to-VLAN entry is configured statically. D, indicating that the MAC address-to-VLAN entry is configured automatically through the authentication server S&D, indicating that the MAC address-to-VLAN entry is configured both statically and dynamically

1.3.3 mac-vlan mac-address

Syntax

mac-vlan mac-address mac-addr vlan vlan-id [ priority priority ]

undo mac-vlan { all | mac-address mac-addr | vlan vlan-id }

View

System view

Parameters

mac-address mac-addr: Specifies a MAC address.

vlan vlan-id: Specifies a VLAN ID, in the range of 1 to 4094.

priority priority: Specifies the 802.1p priority value corresponding to the specified MAC address. This argument is in the range of 0 to 7.

all: Removes all the static MAC address-to-VLAN entries.

Description

Use the mac-vlan mac-address command to set the VLAN and priority value corresponding to a specific MAC address.

Use the undo mac-vlan command to remove the association between MAC addresses and VLANs.

Examples

# Associate a single MAC address 000f-e201-1111 with VLAN 100 and set the priority to 7.

<Sysname> system-view

[Sysname] mac-vlan mac-address 0-1-1 vlan 100 priority 7

1.3.4 mac-vlan enable

Syntax

mac-vlan enable

undo mac-vlan enable

View

Ethernet port view

Parameters

None

Description

Use the mac-vlan enable command to enable MAC address-based VLAN on a port.

Use the undo mac-vlan enable command to disable MAC address-based VLAN on a port.

By default, MAC address-based VLAN is disabled on a port.

Examples

# Enable MAC address-based VLAN on GigabitEthernet 1/0/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/0/1

[Sysname–GigabitEthernet1/0/1] mac-vlan enable

Chapter 2 Voice VLAN Configuration Commands

2.1 Voice VLAN Configuration Commands

2.1.1 display voice vlan oui

Syntax

display voice vlan oui

View

Any view

Parameters

None

Description

Use the display voice vlan oui command to display the currently supported organizationally unique identifier (OUI) address(es), the OUI address mask, and the descriptive string.

Related commands: voice vlan, voice vlan enable.

& Note:

As the first 24 bits of a MAC address (in binary format), an OUI address is a globally unique identifier assigned to a vendor by IEEE.

Examples

# Display the OUI address of the voice VLAN.

<Sysname> display voice vlan oui

Oui Address Mask Description

0001-e300-0000 ffff-ff00-0000 Siemens phone

0003-6b00-0000 ffff-ff00-0000 Cisco phone

0004-0d00-0000 ffff-ff00-0000 Avaya phone

0060-b900-0000 ffff-ff00-0000 Philips/NEC phone

00d0-1e00-0000 ffff-ff00-0000 Pingtel phone

00e0-7500-0000 ffff-ff00-0000 Polycom phone

00e0-bb00-0000 ffff-ff00-0000 3com phone

Table 2-1 Description on the fields of the display voice vlan oui command

Field	Description
Oui Address	OUI addresses that are allowed to pass
Mask	Masks of the OUI addresses that are allowed to pass
Description	Description of the OUI addresses that are allowed to pass

2.1.2 display voice vlan state

Syntax

display voice vlan state

View

Any view

Parameters

None

Description

Use the display voice vlan state command to display the voice VLAN configuration.

Related commands: voice vlan vlan-id enable, voice vlan enable.

Examples

# Display the voice VLAN configurations.

<Sysname> display voice vlan state

Voice VLAN status: ENABLE

Voice VLAN ID: 2

Voice VLAN security mode: Security

Voice VLAN aging time: 1440 minutes

Voice VLAN enabled port and its mode:

PORT MODE

--------------------------------

GigabitEthernet1/0/2 MANUAL

GigabitEthernet1/0/3 MANUAL

GigabitEthernet1/0/4 MANUAL

GigabitEthernet1/0/5 AUTO

Table 2-2 Description on the fields of the display voice vlan state command

Field	Description
Voice VLAN status	The current voice VLAN status: ENABLE or DISABLE.
Voice VLAN ID	ID of the voice VLAN
Voice VLAN security mode	Security mode for the voice VLAN
Voice VLAN aging time	Aging time of the voice VLAN
Current voice vlan enabled port and its mode	The port that is currently enabled with the voice VLAN feature and its voice VLAN mode
PORT	port ID
MODE	Voice VLAN mode of the port: manual or automatic.

2.1.3 voice vlan

Syntax

voice vlan vlan-id enable

undo voice vlan enable

View

System view

Parameters

vlan-id: ID of the VLAN to be enabled with the voice VLAN feature, in the range of 2 to 4,094.

Description

Use the voice vlan command to enable the voice VLAN feature globally.

Use the undo voice vlan enable command to disable the voice VLAN feature globally.

l Only one VLAN of a device can have the voice VLAN function enabled at a time, and the VLAN must be an exsiting static VLAN.

l To configure a VLAN as a voice VLAN, the specified VLAN must exist and cannot be VLAN 1. Otherwise, the configurations will fail.

l To delete a VLAN with voice VLAN enabled, you need to disable the voice VLAN feature before deleting the VLAN.

Related commands: display voice vlan state.

Examples

# Enable the voice VLAN feature on VLAN 2(assuming that VLAN 2 already exists).

<Sysname> system-view

[Sysname] voice vlan 2 enable

2.1.4 voice vlan aging

Syntax

voice vlan aging minutes

undo voice vlan aging

View

System view

Parameters

minutes: Aging time of a voice VLAN, in the range 5 to 43,200 minutes.

Description

Use the voice vlan aging command to configure the aging time of a voice VLAN.

Use the undo voice vlan aging command to restore the default aging time of a voice VLAN.

By default, the aging time of a voice VLAN is 1440 minutes.

When a port in automatic voice VLAN mode receives voice packets, the system will decide whether to add the port to the voice VLAN based on the source MAC address contained in the inbound voice packets. When adding the port to the voice VLAN, the system starts the aging timer at the same time. If within the aging time, no voice packets are received on the port, the system automatically removes the port from the voice VLAN when the aging time expires.

Related commands: display voice vlan state.

Examples

# Configure the aging time of the voice VLAN as 100 minutes.

<Sysname> system-view

[Sysname] voice vlan aging 100

2.1.5 voice vlan enable

Syntax

voice vlan enable

undo voice vlan enable

View

Ethernet port view

Parameters

None

Description

Use the voice vlan enable command to enable the voice VLAN feature on an Ethernet port.

Use the undo voice vlan enable command to disable the voice VLAN feature on an Ethernet port.

No voice VLAN is enabled on a port by default.

l For a port configured to work in automatic voice VLAN mode, the port must be a Trunk or Hybrid port. An Access port configured in automatic mode cannot be enabled with the voice VLAN feature.

l Enable the voice VLAN feature globally before enabling the feature on a port

l The voice VLAN functions properly only after the voice VLAN feature is enabled both globally and on a port.

Examples

# Enable the voice VLAN feature on port GigabitEthernet 1/0/1.

<Sysname> system-view

[Sysname] voice vlan 2 enable

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] voice vlan enable

2.1.6 voice vlan mac-address

Syntax

voice vlan mac-address mac-addr mask oui-mask [ description text ]

undo voice vlan mac-address oui

View

System view

Parameters

mac-addr: MAC address, in the format of H-H-H, such as 1234-1234-1234.

mask oui-mask: Specifies the valid length of the OUI address, represented in mask, in the format of H-H-H, with the higher bits being consecutive fs and the lower bits 0s, for example, ffff-f000-0000.

description text: Specifies a string that describes the OUI address. The string is of 1 to 30 characters and is case sensitive.

oui: Specifies the OUI address to be removed, in the format H-H-H, such as 1234-1200-0000, which is the logic AND result of mac-addr and oui-mask. Using the display voice vlan oui command can display OUI address information. The OUI address cannot be a broadcast, multicast or address of all 0s or all fs.

Description

Use the voice vlan mac-address command to configure the specified OUI address to be identified by the voice VLAN.

Use the undo voice vlan mac-address command to remove an OUI address identified by the voice VLAN.

A maximum of 16 OUI addresses can be supported by the system.

By default, the system is configured with the default OUI addresses, which can be removed and then added, as illustrated in the following table.

Table 2-3 Default OUI addresses

Number	OUI	Description
1	0001-e300-0000	Siemens phone
2	0003-6b00-0000	Cisco phone
3	0004-0d00-0000	Avaya phone
4	0060-b900-0000	Philips/NEC phone
5	00d0-1e00-0000	Pingtel phone
6	00e0-7500-0000	Polycom phone
7	00e0-bb00-0000	3com phone

Related commands: display voice vlan oui.

Examples

# Configure the OUI address as 1234-1234-1234, the mask as ffff-ff00-0000, and the descriptive string as phone A, that is, voice packets from Phone A with source MAC address being 1234-1234-1234 can pass through the voice VLAN.

<Sysname> system-view

[Sysname] voice vlan mac-address 1234-1234-1234 mask ffff-ff00-0000 description PhoneA

# Display information about the supported OUI address.

<Sysname> display voice vlan oui

Oui Address Mask Description

0001-e300-0000 ffff-ff00-0000 Siemens phone

0003-6b00-0000 ffff-ff00-0000 Cisco phone

0004-0d00-0000 ffff-ff00-0000 Avaya phone

0060-b900-0000 ffff-ff00-0000 Philips/NEC phone

00d0-1e00-0000 ffff-ff00-0000 Pingtel phone

00e0-7500-0000 ffff-ff00-0000 Polycom phone

00e0-bb00-0000 ffff-ff00-0000 3com phone

1234-1200-0000 ffff-ff00-0000 PhoneA

# Disable voice packets of Phone A from passing through the voice VLAN.

<Sysname> system-view

[Sysname] undo voice vlan mac-address 1234-1200-0000

2.1.7 voice vlan mode auto

Syntax

voice vlan mode auto

undo voice vlan mode auto

View

Ethernet port view

Parameters

None

Description

Use the voice vlan mode auto command to configure the voice VLAN mode on the current port to be automatic.

Use the undo voice vlan mode auto command to configure the voice VLAN mode on the current port to be manual.

By default, the port voice VLAN mode is automatic.

Different voice VLAN modes can be configured on different ports, independent of one another.

Note that: if a port is enabled with voice VLAN and works in manual mode, you need to add the port to the voice VLAN manually to make the voice VLAN take effect on the port.

Examples

# Configure the voice VLAN work mode on GigabitEthernet 1/0/1 as manual.

<Sysname> system-view

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] undo voice vlan mode auto

2.1.8 voice vlan security enable

Syntax

voice vlan security enable

undo voice vlan security enable

View

System view

Parameters

None

Description

Use the voice vlan security enable command to enable the security mode for the voice VLAN.

Use the undo voice vlan security enable command to disable the security mode for the voice VLAN.

By default, the security mode for the voice VLAN is enabled.

Examples

# Disable the security mode for the voice VLAN.

<Sysname> system-view

[Sysname] undo voice vlan security enable

Chapter 3 GARP/GVRP Configuration Commands

3.1 GARP Configuration Commands

3.1.1 display garp statistics

Syntax

display garp statistics [ interface interface-list ]

View

Any view

Parameters

interface interface-list: Specifies an Ethernet port list, in the format of { interface-type interface-number [ to interface-type interface-number ] }&<1-10>, where &<1-10> means that you can specify up to 10 port ranges. A port range defined without the to interface-type interface-number portion comprises only one port.

Description

Use the display garp statistics command to display GARP statistics of specified or all the ports.

Note that:

l If the interface interface-list keyword-argument combination is not specified, this command displays the GARP statistics of all the ports.

l If the interface interface-list keyword-argument combination is specified, this command displays the GARP statistics of the specified ports.

Examples

# Display statistics about GARP for port GigabitEthernet 1/0/1.

<Sysname> display garp statistics interface GigabitEthernet1/0/1

GARP statistics on port GigabitEthernet1/0/1

Number of GVRP Frames Received : 0

Number of GVRP Frames Transmitted : 0

Number of Frames Discarded : 0

3.1.2 display garp timer

Syntax

display garp timer [ interface interface-list ]

View

Any view

Parameters

Description

Use the display garp timer command to display GARP timer settings of specific ports.

Note that:

l If the interface interface-list keyword-argument combination is not specified, this command displays the GARP timer settings of all the ports.

l If the interface interface-list keyword-argument combination is specified, this command displays the GARP timer settings of the specified ports.

Related commands: garp timer, garp timer leaveall.

Examples

# Display GARP timers on port GigabitEthernet 1/0/1.

<Sysname> display garp timer interface GigabitEthernet 1/0/1

GARP timers on port GigabitEthernet1/0/1

Garp Join Time : 20 centiseconds

Garp Leave Time : 60 centiseconds

Garp LeaveAll Time : 1000 centiseconds

Garp Hold Time : 10 centiseconds

3.1.3 garp timer

Syntax

garp timer { hold | join | leave } timer-value

undo garp timer { hold | join | leave }

View

Ethernet port view, port group view

Parameters

hold: Sets the hold timer.

join: Sets the join timer.

leave: Sets the leave timer.

timer-value: Timer setting (in centiseconds), which must be a multiple of 5 centiseconds.

Description

Use the garp timer command to set a GARP timer for an Ethernet port or all ports in a port group in compliance with the timer setting dependencies shown in Table 3-1.

Use the undo garp timer command to restore the default of a GARP timer. This may fail if the default does not satisfy the dependencies shown in Table 3-1.

By default, the hold timer, the join timer, and the leave timer are set to 10 centiseconds, 20 centiseconds, and 60 centiseconds.

Note that:

l In Ethernet port view, these two commands apply to the current port only; in port group view, these two commands apply to all the ports in the port group.

l When restoring the default GARP timers, you are recommended to do that on the timers in the order of hold, join, leave, and leaveall.

l When configuring GARP timers, note that their values are dependent on each other and must be a multiplier of five centiseconds. If the value range for a timer is not desired, you may change it by tuning the value of another timer as shown in the following table:

Table 3-1 Dependencies of GARP timers

Timer	Lower limit	Upper limit
Hold	10 centiseconds	Not greater than half of the join timer setting
Join	Not less than two times the hold timer setting	Less than half of the leave timer setting
Leave	Greater than two times the join timer setting	Less than the leaveall timer setting
Leaveall	Greater than the leave timer setting	32765 centiseconds

Related commands: display garp timer.

Examples

# Set the GARP join timer on port GigabitEthernet 1/0/1 to 25 centiseconds, assuming that both the hold timer and the leave timer are using the default.

<Sysname> system-view

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] garp timer join 25

3.1.4 garp timer leaveall

Syntax

garp timer leaveall timer-value

undo garp timer leaveall

View

System view

Parameters

timer-value: Leaveall timer setting, in the range 65 to 32765 (in centiseconds), Note that the setting of the leaveall timer must be a multiple of 5 centiseconds and must be greater than the leave timer settings of all the ports.

Description

Use the garp timer leaveall command to set the leaveall timer of GARP.

Use the undo garp timer leaveall command to restore the default. This may fail if the default is less than the setting of the current leave timer.

By default, the setting of the leaveall timer is 1000 centiseconds (that is, 10 seconds).

A leaveall timer starts upon the start of a GARP application entity. When this timer expires, the entity sends a LeaveAll message so that other entities can re-register its attribute information and starts another leaveall timer at the same time.

Each time a device on the network receives a LeaveAll message, it resets its leaveall timer. Therefore, a GARP application entity may send LeaveAll messages at the interval set by its leaveall timer or the leaveall timer on another device on the network, whichever is smaller.

Related commands: display garp timer.

Examples

# Set the leaveall timer to 100 centiseconds, assuming that the leave timer is 60 centiseconds.

<Sysname> system-view

[Sysname] garp timer leaveall 100

3.1.5 reset garp statistics

Syntax

reset garp statistics [ interface interface-list ]

View

User view

Parameters

Description

Use the reset garp statistics command to clear GARP statistics of specific or all the ports.

Note that:

l If the interface interface-list keyword-argument combination is not specified, this command clears the GARP statistics of all the ports.

l If the interface interface-list keyword-argument combination is specified, this command clears the GARP statistics of the specified ports.

Related commands: display gvrp statistics.

Examples

# Clear statistics about GARP on all ports.

<Sysname> reset garp statistics

3.2 GVRP Configuration Commands

3.2.1 display gvrp local-vlan interface

Syntax

display gvrp local-vlan interface interface-type interface-number

View

Any view

Parameters

interface-type interface-number: Specifies an interface by its type and number.

Description

Use the display gvrp local-vlan interface command to display the local VLAN information maintained by GVRP on a port.

Examples

# Display the local VLAN information maintained by GVRP on GigabitEthernet 1/0/1.

<Sysname> display gvrp local-vlan interface GigabitEthernet 1/0/1

Following VLANs exist in GVRP local database:

1(default),2-500

// The information above shows that GVRP maintains the information about VLAN 1, VLAN 2 through VLAN 500, which GigabitEthernet 1/0/1 belongs to.

3.2.2 display gvrp state

Syntax

display gvrp state interface interface-type interface-number vlan vlan-id

View

Any view

Parameters

interface interface-type interface-number: Specifies an interface by its type and number.

vlan vlan-id: Specifies a VLAN ID, in the range of 1 to 4094.

Description

Use the display gvrp state command to display the current GVRP state.

Examples

# Display the GVRP state of VLAN 1, which GigabitEthernet 1/0/1 belongs to.

<Sysname> display gvrp state interface GigabitEthernet 1/0/1 vlan 1

GVRP state of VLAN 1 on port GigabitEthernet1/0/1

Applicant state machine : VP

Registrar state machine : MTR

3.2.3 display gvrp statistics

Syntax

display gvrp statistics [ interface interface-list ]

View

Any view

Parameters

Description

Use the display gvrp statistics command to display the GVRP statistics of specified or all trunk ports.

Note that if the interface interface-list is not provided, the GVRP statistics of all trunk ports will be displayed. Otherwise, only the GVRP statistics of all the specified trunk port will be displayed.

Examples

# Display statistics about GVRP for trunk port GigabitEthernet 1/0/1.

<Sysname> display gvrp statistics interface GigabitEthernet 1/0/1

GVRP statistics on port GigabitEthernet1/0/1

GVRP Status : Enabled

GVRP Running : YES

GVRP Failed Registrations : 0

GVRP Last Pdu Origin : 0000-0000-0000

GVRP Registration Type : Normal

Table 3-2 Description on the fields of the display gvrp statistics command

Field	Description
GVRP Status	Indicates whether GVRP is enabled or disabled.
GVRP Running	Indicates whether GVRP is running.
GVRP Failed Registrations	Indicates the number of GVRP registration failures.
GVRP Last Pdu Origin	Indicates the source MAC address in the last GVRP PDU.
GVRP Registration Type	Indicates the GVRP registration type on the port.

3.2.4 display gvrp status

Syntax

display gvrp status

View

Any view

Parameters

None

Description

Use the display gvrp status command to display the global enable/disable state of GVRP.

Examples

# Display the global GVRP enable/disable state.

<Sysname> display gvrp status

GVRP is enabled

//The above output information indicates that GVRP is enabled globally.

3.2.5 display gvrp vlan-operation interface

Syntax

display gvrp vlan-operation interface interface-type interface-number

View

Any view

Parameters

interface-type interface-number: Specifies an interface by its type and number.

Description

Use the display gvrp vlan-operation interface command to display the information about dynamic VLAN operations performed on a port.

Examples

# Display information about dynamic VLAN operations performed on GigabitEthernet 1/0/1.

<Sysname> display gvrp vlan-operation interface GigabitEthernet 1/0/1

Dynamic VLAN operations on port GigabitEthernet1/0/1

Operations of creating VLAN : 2-100

Operations of deleting VLAN : none

Operations of adding VLAN to TRUNK : 2-100

Operations of deleting VLAN from TRUNK : none

3.2.6 gvrp

Syntax

gvrp

undo gvrp

View

System view, Ethernet port view, port group view

Parameters

None

Description

Use the gvrp command to enable GVRP globally, on a port, or on all ports in a port group depending on the view you entered.

Use the undo gvrp command to disable GVRP globally, on a port, or on all ports in a port group depending on the view you entered.

By default, GVRP is disabled.

Executed in system view, the command takes effect globally. Executed in Ethernet port view, the command takes effect on the current port. Executed in port group view, the command takes effect on all the ports in the port group.

& Note:

l To enable GVRP on a port, you need to enable it globally.

l The port where you enable/disable GVRP must be a Trunk port.

l BPDU Tunnel is incompatible with GVRP. Before enabling GVRP, disable BPDU Tunnel.

Related commands: display gvrp status.

Examples

# Enable GVRP globally.

<Sysname> system-view

[Sysname] gvrp

GVRP is enabled globally.

3.2.7 gvrp registration

Syntax

gvrp registration { fixed | forbidden | normal }

undo gvrp registration

View

Ethernet port view, port group view

Parameters

fixed: Sets the registration type to fixed.

forbidden: Sets the registration type to forbidden.

normal: Sets the registration type to normal.

Description

Use the gvrp registration command to configure the GVRP registration type on a port or all ports in a port group.

Use the undo gvrp registration command to restore the default.

The default GVRP registration type is normal.

Executed in Ethernet port view, the command takes effect on the current port. Executed in port group view, the command takes effect on all the ports in the port group.

GVRP provides the following three registration types on a port:

l Normal –– Enables the port to dynamically register/deregister VLANs, and to propagate both dynamic and static VLAN information.

l Fixed –– Disables the port from dynamically registering/deregistering VLANs or propagating information about dynamic VLANs, but allows the port to propagate information about static VLANs. A trunk port with fixed registration type thus allows only manually configured VLANs to pass through even though it is configured to carry all VLANs.

l Forbidden –– Disables the port from dynamically registering/deregistering VLANs or propagating VLAN information except information about VLAN 1. A trunk port with forbidden registration type thus allows only VLAN 1 to pass through even though it is configured to carry all VLANs.

Note that this command is only available on trunk ports.

Related commands: display garp statistics.

Examples

# Set the GVRP registration type to fixed on port GigabitEthernet 1/0/1.

<Sysname> system-view

[Sysname] interface GigabitEthernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port link-type trunk

[Sysname-GigabitEthernet1/0/1] gvrp registration fixed

H3C S5500-SI Series Ethernet Switches Command Manual(V1.01)

Chapter 1 VLAN Configuration Commands

1.1 VLAN Configuration Commands

1.1.2 display interface Vlan-interface

1.1.3 display vlan

1.1.4 interface Vlan-interface

1.1.7 vlan

1.2 Port-Based VLAN Configuration Commands

1.2.5 port link-type

1.3 MAC Address-Based VLAN Configuration Commands

Chapter 2 Voice VLAN Configuration Commands

2.1.1 display voice vlan oui

2.1.2 display voice vlan state

2.1.5 voice vlan enable

3.1.1 display garp statistics

3.1.2 display garp timer

3.1.3 garp timer

3.1.4 garp timer leaveall

3.1.5 reset garp statistics

3.2.1 display gvrp local-vlan interface

3.2.4 display gvrp status

3.2.7 gvrp registration

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