03-Mpls Vpls Commands

Command Manual – MPLS VPLS H3C S9500 Series Routing Switches Table of Contents

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Table of Contents

Chapter 1 VPLS Configuration Commands ................................................................................ 1-1 1.1 VPLS Configuration Commands........................................................................................ 1-1

1.1.1 bandwidth ................................................................................................................ 1-1 1.1.2 broadcast-restrain ................................................................................................... 1-2 1.1.3 cos........................................................................................................................... 1-2 1.1.4 description ............................................................................................................... 1-3 1.1.5 debugging mpls l2vpn ............................................................................................. 1-4 1.1.6 display ldsh state..................................................................................................... 1-5 1.1.7 display mac-address vsi.......................................................................................... 1-6 1.1.8 display vpls connection ........................................................................................... 1-7 1.1.9 display vsi................................................................................................................ 1-8 1.1.10 encapsulation ...................................................................................................... 1-10 1.1.11 label-range .......................................................................................................... 1-11 1.1.12 l2 binding vsi........................................................................................................ 1-11 1.1.13 mac-address state............................................................................................... 1-13 1.1.14 mac-table limit ..................................................................................................... 1-14 1.1.15 mtu ...................................................................................................................... 1-15 1.1.16 peer ..................................................................................................................... 1-15 1.1.17 rule permit mpls l2label-range............................................................................. 1-17 1.1.18 vpls-load-share.................................................................................................... 1-18 1.1.19 pwsignal .............................................................................................................. 1-18 1.1.20 reset mac-address vsi ......................................................................................... 1-19 1.1.21 shutdown............................................................................................................. 1-19 1.1.22 undo mac-address vsi ......................................................................................... 1-20 1.1.23 vsi ........................................................................................................................ 1-21 1.1.24 vsi-id .................................................................................................................... 1-22

Command Manual – MPLS VPLS H3C S9500 Series Routing Switches Chapter 1 VPLS Configuration Commands

1-1

Chapter 1 VPLS Configuration Commands

Note:

The service processor cards mentioned in this chapter mainly refer to LSB1VPNB0 cards.

1.1 VPLS Configuration Commands

1.1.1 bandwidth

Syntax

bandwidth bw-limit

View

VSI view

Parameters

bw-limit: Limit on Virtual Switching Instance (VSI) rate, which is in kbps. The system automatically takes the smallest number that can be exactly divided by 64. By default, VSI rate is limited at 102,400 kbps.

Description

Use the bandwidth command to configure a limit on VSI bandwidth. .

Note that the rate actually supported ranges from 64 kbps to 2,097,152 kbps. If the rate you set is above 2,097,152 kbps, no rate limitation is performed, and the part of traffic that is under the VSI and exceeding this bandwidth restriction is discarded by the system.

Examples

# Configure the bandwidth of VSI Test as 20 Mbps.

<H3C> system-view

[H3C] vsi Test static

[H3C-vsi-Test] bandwidth 20480


1-2

1.1.2 broadcast-restrain

Syntax

broadcast-restrain percent

View

VSI view

Parameters

percent: Percentage of VSI broadcast suppression. It ranges from 1 to 100 and defaults to 5, which means the percentage is 5%.

Description

Use the broadcast-restrain command to configure the percentage of VSI broadcast suppression. In the VSI, the part of broadcast traffic (including broadcast, multicast, unknown unicast) beyond the suppression percentage is discarded.

Examples

# Set the broadcast suppression percentage of VSI Test to 10%.

<H3C> system-view


[H3C-vsi-Test] broadcast-restrain 10

1.1.3 cos

Syntax

cos { cos-value | user-defined-table p p p p p p p p }

View

VSI view

Parameters

cos-value: Specifies Class of Service (CoS). CoS ranges from 1 to 8 and defaults to 1.

p p p p p p p p: User-defined CoS mapping table.

Description

Use the cos command to map user priority 802.1Q COS to PSN COS (PSN: Public Switching Network; COS: Class Of Service). When you specify a COS mapping relationship, use the mapping table recommended by the protocol. The protocol recommends the following COS mapping table.


1-3

Table 1-1 IEEE 802.1Q COS service mapping table

Available classes of service User Priority

1 2 3 4 5 6 7 8

0 Best Effort (Default) 0 0 0 1 1 1 1 2

1 Background 0 0 0 0 0 0 0 0

2 Spare 0 0 0 0 0 0 0 1

3 Excellent Effort 0 0 0 1 1 2 2 3

4 Controlled Load 0 1 1 2 2 3 3 4

5 Interactive Multimedia 0 1 1 2 3 4 4 5

6 Interactive Voice 0 1 2 3 4 5 5 6

7 Network Control 0 1 2 3 4 5 6 7

With this mapping table, the cos command specifies available classes of service from 1 to 8 and the CoS and the user priority specified combine to determine the COS of user data transmitted over PSN.

You can also customize the mapping relationship between user priority and PSN COS and directly specify the COS for user data transmitted over PSN for each of the user priorities 0 to 7 by configuring p-p-p-p-p-p-p-p.

Examples

# Set the COS of VSI Test to 8.

<H3C> system-view

[H3C] vsi test static

[H3C-vsi-test] cos 8

1.1.4 description

Syntax

description text

undo description

View

VSI view


1-4

Parameters

text: Description text for the VSI, an alphanumeric character string of up to 80 characters.

Description

Use the description command to set the description of current VSI.

Use the undo description command to remove the description.

Examples

# Set the description of VSI Test to hello.

<H3C> system-view


[H3C-vsi-Test] description hello

1.1.5 debugging mpls l2vpn

Syntax

debugging mpls l2vpn { advertisement | all | connections [ interface vlan-interface vlan-id ] | error | event | loadshare | switchover }

undo debugging mpls l2vpn { advertisement | all | connections [ interface vlan-interface vlan-id ] | error | event | loadshare | switchover }

View

User view

Parameters

advertisement: Enables debugging for BGP/LDP advertisement information of L2VPN.

all: Enables all types of debugging concerning L2VPN module.

connections: Enables debugging for MPLS layer 2 VC connections.

vlan-id: Specifies a VLAN.

error: Enables debugging for L2VPN errors.

event: Enables debugging for event notification among modules.

loadshare: Enables debugging for load sharing.

switchover: Enables debugging for L2VPN protection switchover

Description

Use the debugging mpls l2vpn command to enable individual kinds of L2VPN debugging.


1-5

Use the undo debugging mpls l2vpn command to disable the corresponding debugging.

By default, all L2VPN debugging is disabled.

Examples

# Enable debugging for L2VPN errors.

<H3C> debugging mpls l2vpn error

1.1.6 display ldsh state

Syntax

display ldsh state

View

Any view

Parameters

None

Description

Use the display ldsh state command to view the operation status information of the VPLS service cards working in the VPLS load sharing mode.

This command displays the mapping relationship between the faulty VPLS service cards and the VPLS service cards that have taken over and the status of the service cards.

Example

# View the status of all VPLS service cards in the system.

<H3C> display ldsh state

Slot BoardType State WorkSlot Flushed Timer

0 ---- -- 0 F F

1 ---- -- 1 F F

2 ---- -- 2 F F

3 ---- -- 3 F F

4 VPLS OK 4 T F

5 ---- -- 5 F F

6 ---- -- 6 F F


1-6

Table 1-2 Description on the fields of the display ldsh state command

Field Description

Slot VPLS slot number

BoardType Card type. Currently this command supports only VPLS service cards.

State

State of the VPLS service card: --: The VPLS service card is out of position or the card is a

non-VPLS service card OK: The card is working normally

WorkSlot

Slot number of the working VPLS service card Normally Slot and WorkSlot give the same indication; when the service card on Slot is faulty, WorkSlot indicates the card that has taken over

Flushed Delivery status of VPLS service forwarding entries:

T: Delivered F: Not delivered

Timer Protection timer status after card fault recovery:

T: Timer started F: Timer stopped

1.1.7 display mac-address vsi

Syntax

display mac-address vsi [ vsi-name ] [ peer { peer-ip | dual-npe } | local | vlan-interface vlan-id ] ] [ dynamic | static ] [ count ]

View

Any view

Parameters

peer: Specifies the peer IP address.

peer-ip: Peer IP address.

dual-npe: Specifies the peer PE as a NPE in the H-VPLS model.

local: All local MAC addresses.

vlan-interface: Specifies the VLAN interface whose MAC address corresponds with the locally bound VSI.

vlan-id: VLAN interface number.

vsi: Specifies the VSI to be displayed.

vsi-name: VSI Name.


1-7

dynamic: Displays only dynamic VSI MAC forwarding entries.

static: Displays only static VSI MAC forwarding entries.

count: Displays only the number of VSI MAC forwarding entries.

Description

Use the display mac-address vsi command to display VSI MAC forwarding information. You can display the MAC forwarding entries of either all VSIs or a specific VSI.

If a remote MAC address is configured, and the peer dual-npe keyword is specified (or the default mode for the MAC is dual-npe), the dual-npe will be displayed in the MAC forwarding entries.

Related commands: vsi, mac-address static.

Examples

# Display the MAC forwarding entries of VSI Test.

<H3C> display mac-address vsi Test

MAC ADDR STATE VPN ID PEER AGING TIME

0004-0000-005b dynamic 150 Vlan-interface10 AGING

--- 1 mac address(es) found ---

1.1.8 display vpls connection

Syntax

display vpls connection [ vsi vsi-name ] [ peer peer-ip ] [ up | down | block ] [ verbose | statistics ]

View

Any view

Parameters

vsi: Specifies a VSI.

vsi-name: VSI name.

peer: Specifies a peer PE.

peer-ip: IP address of the peer PE.

up: Displays only the information of the Pseudowires (PWs) in Up state.

down: Displays only the information of the Pseudowires in Down state.

block: Displays only the information of the Pseudowires in Block state.

verbose: Displays the details of Pseudowires.

statistics: Displays the statistics of Pseudowires.


1-8

Description

Use the display vpls connection command to display the Pseudowire information of the VSI. You can query the information of statistics of Pseudowires by any combination of VSI name, peer IP address, and Pseudowire state.

Examples

# Display the VC information of VSI Test.

<H3C> display vpls connection vsi test

VSI name : test

MTU : 2000

Status : open

VCID EncapType PeerAddr state Lcl-Label/Rmt-Label TnlType/TnlID

200 vlan 2.2.2.2 down 131514/0 LSP/1

100 ethernet 3.3.3.3 down 131515/0 LSP/2

2 total connection(s):0 up, 0 block, 2 down

Table 1-3 Description on the fields of the display vpls connection command

Field Description

VSI name VSI name

MTU Specifies the MTU of the VSI

Status VSI service status: open (enabled) or shutdown (closed)

VCID Virtual circuit ID

EncapType Encapsulation type

PeerAddr IP address of peer PE

state VC state (up/block/down)

Lcl-Label Local label, namely, label that the local device assigns the peer PE.

Rmt-Label Remote label, namely, label that the remote PE assigns the local device.

TnlType Tunnel type, such as LSP

TnlID Tunnel ID

1.1.9 display vsi

Syntax

display vsi [ vsi-name vsi-name | vsi-id vsi-id ]


1-9

View

Any view

Parameters

vsi-name: VSI name.

vsi-id: VSI ID, which is locally unique.

Description

Use the display vsi command to display the information about a VSI or all the VSIs.

Related commands: vsi.

Examples

# Display the configuration of VSI Test.

<H3C> display vsi vsi-name Test

VPLS-Instance : Test

VSI service status : Open

Vsi ID : 1000

Vpn ID : 54

MTU : 900

Label Range ID : 0

VPLS BOARD ID : 4

Description : Test Technologies Co., Ltd.

VPLS Peers : 2

3.3.3.3 1000 npe

4.4.4.4 1000 npe

Interface :

Vlan-interface1000

Bandwidth: 20480kbps

Broadcast-restrain: 10%

CoS : 8

CoS-table : [2 0 1 3 4 5 6 7]

Mac-table limit : 128

Table 1-4 Description on the fields of the display vsi command

Field Description

VPLS-Instance VPLS instance name

VSI service status Service status of the current VSI

Vsi ID ID of this VPLS instance

Vpn ID Internal ID of this VPLS instance in the device


1-10

Field Description

MTU MTU of the VSI

Label Range ID Label Range of the VSI

VPLS BOARD ID VPN card of the VPLS instance

Description Description of the VPLS instance

VPLS Peers Peer configured in this instance

Interface Interface bound to the VSI

Bandwidth VSI bandwidth limit

Broadcast-restrain Percentage of VSI broadcast suppression

CoS Class of Service

CoS-table CoS mapping table of user priority on the PSN

Mac-table limit Limit on the number of MAC forwarding entries of the VSI

1.1.10 encapsulation

Command

encapsulation { vlan | ethernet }

View

VSI view

Parameters

encapsulation: Specifies the VC encapsulation type of the VSI.

vlan: Sets the encapsulation type of the VC to Ethernet Tagged mode.

ethernet: Sets the encapsulation type of the VC to Ethernet Raw mode. By default, it is in Ethernet mode.

Description

Use the encapsulation command to specify the VC encapsulation type of the VSI. By default, the VC encapsulation type in the VSI takes this value.

Examples

# Specify the encapsulation type of VSI Test as VLAN.

<H3C> system-view


[H3C-vsi-Test] encapsulation vlan


1-11

1.1.11 label-range

Syntax

label-range label-range-id

View

VSI view

Parameters

label-range-id: Specifies label range ID.

Description

Use the label-range command to manually configure the label range ID corresponding to the VSI.

After label range redirection is configured, you can change the direction of VSI flow by changing the label range corresponding to the VSI, namely, redirect the new label range to the VPLS board for VSI flow processing so that the load on the VPLS board is shared.

Examples

# Configure the label range ID corresponding to the VSI as 2.

<H3C> system-view


[H3C-vsi-Test] label-range 2

1.1.12 l2 binding vsi

Syntax

l2 binding vsi vsi-name [ access-mode { vlan | ethernet } ]

undo l2 binding vsi vsi-name [ encapsulation { vlan | ethernet } ]

View

VLAN interface view

Parameters

vsi-name: VSI name.

access-mode: Specifies the user access encapsulation type. The default access encapsulation type is Ethernet.

ethernet: Specifies the user access encapsulation mode as Ethernet.

vlan: Specifies the user access encapsulation mode as VLAN.


1-12

Description

Use the l2 binding vsi command to bind a VSI to a VLAN interface. The services provided by the VLAN will be regarded as the VPN internal services of the specified VSI.

Use the undo l2 binding vsi command to remove the binding relation between a VLAN and a VSI.

You can specify the access type of VPLS. The default access type is Ethernet access. The port configuration on a VLAN interface differs depending on user access modes. If user gets access by Ethernet, you must enable VLAN-VPN on the access port of the VLAN. If user makes H-VPLS access by VLAN, or user's convergence multi-tenant unit (MTU) makes H-VPLS access by VLAN-VPN, you need not enable VLAN-VPN on the access port; instead, you must configure the port as Trunk; in this case, the VLAN Tag (VLAN ID currently configured for the user) carried in uplink packets must be consistent with that of the VLAN bound with the Trunk. If convergence UPE makes H-VPLS access by LSP, you can bind a VPLS instance to a VLAN containing no port.

Related commands: vsi, peer.

Examples

# Bind VSI Test to VLAN 100 in VLAN view. Enabled VLAN VPN on the port of the VLAN indicates the VSI can be accessed through Ethernet.

<H3C> system-view

[H3C] interface GigabitEthernet3/1/4

[H3C-GigabitEthernet3/1/4] vlan-vpn enable

[H3C-GigabitEthernet3/1/4] port access vlan 100

[H3C-GigabitEthernet3/1/4] interface vlan-interface 100

[H3C-Vlan-interface100] undo ip address

[H3C-Vlan-interface100] L2 binding vsi Test


1-13

Caution:

If you have enabled GVRP, STP or 802.1x protocol for a port, you are prohibited from enabling VLAN VPN feature for the port.

If you have enabled IGMP Snooping or IGMP for the VLAN which the port belongs to, you are prohibited to enable VLAN VPN feature for the port. Similarly, if you have enabled VLAN VPN feature for the port, you are prohibited from enabling IGMP Snooping or IGMP for the VLAN which the port belongs to.

If you want to add the ports with VLAN VPN enabled to a VLAN, you cannot enable IGMP Snooping in the VLAN and enable IGMP for the VLAN interface.

You cannot configure an IP address for a VLAN interface with a VSI bound to it. Similarly, you cannot bind a VSI to a VLAN interface with an IP address configured.

You can bind one VSI to up to eight VLANs. You cannot bind any VSI to Vlan-interface1.

1.1.13 mac-address state

Syntax

mac-address { static H-H-H } vsi vsi-name { peer { peer-ip | dual-npe } | vlan-interface vlan-id }

undo mac-address { static H-H-H } vsi vsi-name

View

System view

Parameters

static: Specifies a static MAC address. Only static VSI MAC addresses are allowed at present.

H-H-H: Value of the static MAC address.

vsi: Specifies a VSI name.

vsi-name: VSI name.

peer: Specifies that the static MAC address corresponds to a remote peer.

peer-ip: IP address of the remote peer.


vlan-interface: Specifies the VLAN interface of the local peer corresponding to the static MAC address.

vlan-id: Number of the specified VLAN interface


1-14

Description

Use the mac-address command to configure a static MAC address for a VSI. The address you configured can be either a MAC address on a local VSI or a MAC address on a remote peer.

Use the undo mac-address command to disable the configuration.

Note that when you configure a MAC address for a remote peer with the peer keyword provided, if you specify the VLAN-interface, the command configures the MAC address for a local peer.

You are not recommended to configure a remote static MAC address when there are more than one peer relationship to the same remote system for a VSI instance.

In case you have configured a remote static MAC address and the peer IP address you specified is the same as that of one of the NPEs in the H-VPLS of the instance, the remote peer defaults to use dual-npe and the word dual-npe will be displayed when you view the MAC forwarding entries. You may not delete the MAC configuration thoroughly by specifying the peer IP address. To delete the MAC configuration completely, you need to specify the MAC address.

Related commands: vsi, display mac-address vsi.

Examples

# Configure to bind the static MAC entries of VLAN interface 10 and the remote peer to the local peer of VSI Test.

<H3C> system-view

[H3C] mac-address static 0000-fc39-a9b5 vsi Test vlan-interface 10

[H3C] mac-address static 0000-fc39-a9b4 vsi Test peer 2.2.2.2

1.1.14 mac-table limit

Syntax

mac-table limit mac-limit

View

VSI view

Parameters

mac-limit: Maximum number of the MAC addresses of a specific VSI.

Description

Use the mac-table limit command to configure the maximum number of the MAC addresses in the VSI. This number ranges from 0 to 65,535 and defaults to 128. When the total number of the MAC addresses of the VSI exceeds this number, the system no


1-15

longer learns any new source MAC address; instead, it directly broadcasts the packet in the VSI.

Examples

# Set the maximum number of MAC addresses of the VSI Test to 1,024.

<H3C> system-view


[H3C-vsi-Test] mac-table limit 1024

1.1.15 mtu

Syntax

mtu mtu

undo mtu

View

VSI view

Parameters

mtu: Value of the access maximum transmission unit (MTU) of a VSI, in the range of 128 bytes to 8,192 bytes. By default, MTU is 1,500 bytes.

Description

Use the mtu command to specify the MTU value for user access packets of this VSI. This mtu value is also that for PW.

MTU value is an integral characteristic of a VSI, and all MTU values of the peer PEs of the instance must be consistent.

Use the undo mtu command to restore the default MTU value.

Examples

# Set the MTU for VSI Test to 1,400 bytes.

<H3C> system-view


[H3C-vsi-Test] mtu 1400

1.1.16 peer

Syntax

peer peer-ip [ vc-id vc-id ] [ upe | dual-npe ] [ encapsulation { ethernet | vlan } ]

undo peer peer-ip [ vc-id vc-id ]


1-16

View

VSI-LDP View

Parameters

peer: Specifies the IP address of the peer PE of the VSI.

peer-ip: IP address of a VSI remote peer PE.

vc-id: Specifies the ID of the VC between the VSI and the peer PE. It defaults to VSI-ID.

vc-id: VSI VC ID.

upe: Specifies the peer PE as the user convergence node UPE in the H-VPLS model.

dual-npe: Specifies the peer PE as an NPE in the H-VPLS model. You can specify up to two NPEs.

encapsulation: Specifies the VC encapsulation type.

ethernet: Specifies the VC encapsulation type as Ethernet Raw mode. By default, the Raw mode is used.

vlan: Specifies the VC encapsulation type as Ethernet Tagged mode.

Description

Use the peer command to create a VPLS peer PE contained in an instance. When you create a VPLS peer PE, you must specify an IP address and peer type for the peer PE.

Use the undo peer command to remove the specified VPLS peer PE. Note that, for the undo peer command, if there are multiple peers for the same PE in an instance, you must specify the corresponding VC-ID when you remove a peer; if there is only one peer, you do not need to specify a VC-ID.

By default, the peer type is NPE. When you specify UPE as the peer type, it indicates the peer is a user convergence node UPE in hierarchical VPLS architecture. You can also specify an ID for a VC to the peer, and the ID must be consistent with that of the remote. Multipoint-to-multipoint connections are needed among specified multiple remote peer NPEs, but not needed between UPEs and NPEs.

By default, VC-ID is VSI-ID.

Related commands: vsi, vsi-id.

Examples

# In VPLS-LDP view, create a user convergence node UPE whose IP address is 4.4.4.4 in hierarchical architecture and set the VC ID for the UPE to 200.

<H3C> system-view


[H3C-vsi-Test] pwsignal ldp

[H3C-vsi-Test-ldp] vsi-id 1000

[H3C-vsi-Test-ldp] peer 4.4.4.4 vc-id 200 upe


1-17

# For H-VPLS networking, specify two PEs, 4.4.4.4 and 5.5.5.5, as peer PEs (up to two) that serve as primary/backup links so that when the primary link is unavailable, the backup link is switched on.

<H3C> system-view


[H3C-vsi-test] pwsignal ldp

[H3C-vsi-test-ldp] vsi-id 200

[H3C-vsi-test-ldp] peer 4.4.4.4 dual-npe

[H3C-vsi-test-ldp] peer 5.5.5.5 dual-npe

1.1.17 rule permit mpls l2label-range

Syntax

rule [ rule-id ] permit mpls l2label-range [ range-id ] ingress any egress any

View

Link ACL view

Parameters

rule-id: ACL rule ID.

range-id: Label range ID.

Description

Use the rule permit mpls l2label-range command to add a rule for the Link ACL.

On an S9500 series switch, the entire VPLS supported label range is divided into 8 label ranges with equal space. These 8 ranges correspond to range IDs 0 through 7. The range-id argument specifies an MPLS label range corresponding to the rule. In this case, the corresponding label range is 128K + range-id × 16K ~ 128K + (range-id + 1) × 16K - 1. If no range-id is provided, by default, the label range corresponding to the rule is 128K ~ 256K - 1.

Examples

# Create a rule of the Link ACL. The label range corresponding to the rule is 128K ~ 256K - 1.

<H3C> system-view

[H3C]acl number 4000

[H3C-acl-link-4000] rule 0 permit mpls l2label-range


1-18

1.1.18 vpls-load-share

Syntax

vpls-load-share enable

vpls-load-share disable

View

System view

Parameters

None

Description

Use the vpls-load-share enable command to enable VPLS load sharing and allow VPLS board switchover upon failure.

Use the vpls-load-share disable command to disable VPLS load sharing and prohibit VPLS board switchover upon failure.

By default, VPLS load sharing is enabled; that is, switchover upon failure is allowed. If the service on a VPLS board has been switched over to another board, you cannot prohibit switchover upon failure.

Examples

# Enables VPLS load sharing.

<H3C> system-view

[H3C] vpls-load-share enable

1.1.19 pwsignal

Syntax

pwsignal [ ldp ]

View

VSI view

Parameters

ldp: Configures the VSI to use LDP as the PW signaling protocol.

Description

Use the pwsignal command to specify a PW signaling protocol for a VSI and enter VSI-LDP view.

Specifying LDP as the PW signaling protocol for the VSI takes you to the VSI-LDP view.


1-19

By default, the VSI uses LDP as the PW signaling protocol.

Examples

# Set LDP as the PW signaling protocol for VSI Test and enter the VSI-LDP view.

<H3C> system-view



1.1.20 reset mac-address vsi

Syntax

reset mac-address vsi [ vsi-name [ peer { peer-ip | dual-npe } | vlan-interface vlan-num ] ] { static | dynamic | all }

View

User view

Parameters

vsi-name: VPN instance name.

vlan-id: VLAN interface ID.

static: Specifies static MAC addresses.

dynamic: Specifies dynamic MAC addresses.

Description

Use the reset mac-address vsi command to batch remove VPLS MAC addresses.

The reset mac-address vsi command performs the same function as the undo mac-address vsi command does.

Related commands: undo mac-address vsi.

Examples

# Remove all dynamic VPLS MAC addresses on Vlan-interface10 in VSI VPN1.

<H3C> reset mac-address vsi vpn1 vlan-interface 10 dynamic

1.1.21 shutdown

Syntax

shutdown

undo shutdown


1-20

View

VSI view

Parameters

None

Description

Use the shutdown command to shut down the service of the VSI. When the service of the VSI is shut down, the system does not process any traffic for this VSI.

Use the undo shutdown command to restore the service for the VSI.

Examples

# Shut down the service of VSI Test.

<H3C> system-view


[H3C-vsi-Test] shutdown

# Restore the service of VSI Test.

<H3C> system-view


[H3C-vsi-Test] undo shutdown

1.1.22 undo mac-address vsi

Syntax

undo mac-address vsi [ vsi-name [ peer peer-ip | vlan-interface vlan-id ] ] [ static | dynamic ]

View

System view

Parameters

peer: Specifies that the static MAC address corresponds to a remote peer.

peer-ip: IP address of the remote peer.


vsi-name: VSI name.

vlan-id: VLAN interface ID.

static: Specifies static MAC addresses.

dynamic: Specifies dynamic MAC addresses.


1-21

Description

Use the undo mac-address vsi command to batch remove all VPLS MAC addresses, or remove a MAC address identified by peer IP address or VLAN ID.

Related commands: display mac-address vsi, reset mac-address vsi.

Examples

# Remove all dynamic VPLS MAC addresses on Vlan-interface10 in VSI VPN1.

<H3C> system-view

[H3C] undo mac-address vsi vpn1 vlan-interface 10 dynamic

1.1.23 vsi

Syntax

vsi vsi-name [ static ]

undo vsi vsi-name

View

System view

Parameters

vsi: Creates a VSI or enter the VSI view.

vsi-name: VSI name, a locally unique string of 1 to 20 alphanumeric characters.

static: Indicates that the peer discovery mechanism is static manual configuration. When you create a VSI, you must specify to manually configure the mechanism, but you do not need to specify the configuration mode after the VSI is created and you are in the VSI view.

Description

Use the vsi command to create a VSI or enter the VSI view. When you create an instance, you must specify the mechanism for discovering VSIs and the peers. At present, you can only configure the mechanism statically and manually and must specify the configuration mode explicitly.

Use the undo vsi command to delete a VSI.

Related commands: display vsi.

Examples

# Create a VSI named Test and specify to manually configure the mechanism for discovering the peers of the VSI.

<H3C> system-view



1-22

1.1.24 vsi-id

Syntax

vsi-id vsi-id

View

VSI-LDP view

Parameters

vsi-id: VSI ID. The value of vsi-id is locally unique and ranges from 1 to 4294967295. For a VC in the current VSI, by default, VC ID defaults to vsi-id.

Description

Use the vsi-id command to configure the ID of the current VSI. If you do not specify a VC-ID when configuring Peer, VC-ID takes the value of VSI-ID.

Examples

# Configure the VSI-ID of VSI "Test" as 100.

<H3C> system-view



[H3C-vsi-test-ldp] vsi-id 100

Documents

03-Mpls Vpls Commands