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. 1-1

1.1.3 description. 1-2

1.1.4 display bgp vpls. 1-3

1.1.5 display mac-address vsi 1-8

1.1.6 display vpls connection. 1-9

1.1.7 display vpls fib. 1-11

1.1.8 display vsi 1-12

1.1.9 display vsi remote. 1-15

1.1.10 encapsulation. 1-16

1.1.11 l2 binding vsi 1-17

1.1.12 mac-table limit 1-18

1.1.13 mtu (VSI view) 1-19

1.1.14 peer (VSI-LDP view) 1-20

1.1.15 pwsignal 1-21

1.1.16 reset bgp vpls. 1-22

1.1.17 reset mac-address vsi 1-22

1.1.18 route-distinguisher (VSI-BGP view) 1-23

1.1.19 shutdown (VSI view) 1-24

1.1.20 site. 1-25

1.1.21 tnl-policy. 1-25

1.1.22 vpls-family. 1-26

1.1.23 vpn-target (VSI-BGP view) 1-27

1.1.24 vsi 1-28

1.1.25 vsi-id. 1-29

 

Chapter 1  VPLS Configuration Commands

1.1  VPLS Configuration Commands

1.1.1  bandwidth

Syntax

bandwidth vpn-speed

undo bandwidth

View

VSI view

Default Level

2: System level

Parameters

vpn-speed: Speed limit of the VPLS instance, in kbps.

Description

Use the bandwidth command to set the speed limit of a VPLS instance.

Use the undo bandwidth command to restore the default.

By default, the speed limit of a VPLS instance is 102400 kbps.

Examples

# Set the speed limit of VPLS instance aaa to 10 Mbps.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] bandwidth 10240

1.1.2  broadcast-restrain

Syntax

broadcast-restrain ratio

undo broadcast-restrain

View

VSI view

Default Level

2: System level

Parameters

ratio: Broadcast suppression percentage of the VPLS instance, in the range 1 to 100.

Description

Use the broadcast-restrain command to set the broadcast suppression percentage of a VPLS instance.

Use the undo broadcast-restrain command to restore the default.

By default, the broadcast suppression percentage of a VPLS instance is 5.

 

 

Examples

# Set the broadcast suppression percentage of VPLS instance aaa to 10.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] broadcast-restrain 10

1.1.3  description

Syntax

description text

undo description

View

VSI view

Default Level

2: System level

Parameters

text: Description for the VPLS instance.

Description

Use the description command to set a description for a VPLS instance.

Use the undo description command to remove the configuration.

By default, no description is set for a VPLS instance.

Examples

# Set the description of VPLS instance aaa to “Aaa_Technologies_Co._Ltd.”.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] description Aaa_Technologies_Co._Ltd.

1.1.4  display bgp vpls

Syntax

display bgp vpls { all | group [ group-name ] | peer [ [ ip-address ] verbose ] | route-distinguisher route-distinguisher [ site-id site-id [ label-offset label-offset ] ] }

View

Any view

Default Level

1: Monitor level

Parameters

all: Specifies all VPLS information in the BGP routing table.

group group-name: Specifies a peer group by its name.

ip-address: IP address of the peer.

verbose: Displays detailed information.

route-distinguisher route-distinguisher: Specifies the route distinguisher (RD) in the format nn:nn or IP_address:nn.

site-id site-id: Specifies the ID of the site in the VPLS instance.

label-offset label-offset: Specifies the label offset.

Description

Use the display bgp vpls command to display the VPLS information in a BGP routing table.

Examples

# Display all VPLS information in the BGP routing table.

<Sysname> display bgp vpls all

 BGP Local Router ID : 2.2.2.9 Local AS number : 100

 Origin codes:i – IGP e - EGP ? - incomplete

 BGP.VPLS: 1 destination

 

 **Route Distinguisher: 100:1

 SITE ID    LB Offset    LB Size    LB Base    Nexthop    LocPref

 1          0            10         131346     3.3.3.9    100

Table 1-1 Description on the fields of the display bgp vpls all command

Field	Description
BGP Local Router ID	Router ID of the local BGP router
Local AS number	Number of the local AS
Origin codes	Route origin codes. Valid values include: i - IGP (learned from within the AS) e - EGP (learned through EGP) ? - incomplete (learned in any other way)
BGP.VPLS	Number of BGP VPLS
Route Distinguisher	Route distinguisher (RD)
SITE ID	ID of a site in the VPLS instance
LB Offset	Label offset value
LB Size	Label size
LB Base	Initial label of the label base
Nexthop	IP address of the next hop
LocPref	Local preference

 

# Display detailed information about VPLS peer 3.3.3.9 in the BGP routing table.

<Sysname> display bgp vpls peer 3.3.3.9 verbose

         Peer: 3.3.3.9   Local: 2.2.2.9

         Type: IBGP link

         BGP version 4, remote router ID 3.3.3.9

         BGP current state: Established, Up for 01h06m42s

         BGP current event: KATimerExpired

         BGP last state: OpenConfirm

         Port:  Local - 1040      Remote - 179

         Configured: Active Hold Time: 180 sec   Keep Alive Time:60 sec

         Received  : Active Hold Time: 180 sec

         Negotiated: Active Hold Time: 180 sec   Keep Alive Time:60 sec

         Peer optional capabilities:

         Peer support bgp multi-protocol extended

         Peer support bgp route refresh capability

         Graceful Restart Capability: received

             Restart Timer Value of Peer: 150 seconds

             Forwarding State preserved by Peer for following Address families:

                 IPv4 Unicast

                 VPLS

         Address family IPv4 Unicast: advertised and received

         Address family VPLS: advertised and received

 Received: Total 26 messages, Update messages 2

 Sent: Total 28 messages, Update messages 2

 Maximum allowed prefix number: 4294967295

 Threshold: 75%

 Minimum time between advertisement runs is 15 seconds

 Optional capabilities:

 Route refresh capability has been enabled

 Connect-interface has been configured

 Peer Preferred Value: 0

 

 Routing policy configured:

 No routing policy is configured

Table 1-2 Description on the fields of the display bgp vpls peer verbose command

Field	Description
Peer	IP address of the peer
Local	IP address of the local router
Type	BGP type
BGP version 4	BGP version information
remote router ID	IP address of the remote router
BGP current state	Current status of the BGP session
BGP current event	Current event of the BGP session
BGP last state	State that the BGP session was in before transitioning to the current status
Port	Local and remote ports of the BGP session
Configured	Settings of the local timers
Received	Received active hold interval
Negotiated	Negotiated settings of the timers
Peer optional capabilities: Peer support bgp multi-protocol extended Peer support bgp route refresh capability	Optional peer capabilities, including the support for BGP multicast protocol extension and the support for BGP route refreshing
Graceful Restart Capability: Restart Timer Value of Peer Forwarding State preserved by Peer for following Address families	Information about Graceful Restart (GR) capability, including the peer restart timer and the address families for which forwarding state is preserved.
Address family IPv4 Unicast	IPv4 unicast address family capability
Address family VPLS	VPLS address family
Received	Counts of received messages, including the total number of received messages and the number of received update messages.
Sent	Counts of sent messages, including the total number of sent messages and the number of sent update messages.
Maximum allowed prefix number	Maximum number of routes allowed
Threshold	Threshold value
Minimum time between advertisement runs is XX seconds	Minimum advertising interval
Optional capabilities: Route refresh capability has been enabled Connect-interface has been configured	Optional capabilities. In this example, route refresh capability is enabled and the directly connected interface is configured.
Peer Preferred Value	Peer preference value
Routing policy configured	Routing policy configured for the peer

 

# Display the VPLS information for RD 100:1 in the BGP routing table.

<Sysname> display bgp vpls route-distinguisher 100:1

 BGP Local Router ID : 2.2.2.9, Local AS Number : 100

 Origin codes:i - IGP, e - EGP, ? - incomplete

 BGP.VPLS: 1 destination

 SITE ID    LB Offset    LB Size    LB Base    Nexthop    LocPref

 8          0            10         524624     3.3.3.9    100

Table 1-3 Description on the fields of display bgp vpls route-distinguisher

Field	Description
BGP Local Router ID	Router ID of the local BGP router
Local AS Number	Number of the local AS
Origin codes	Route origin codes. Valid values include: i - IGP (learned from within the AS) e - EGP (learned through EGP) ? - incomplete (learned in any other way)
BGP.VPLS	Number of BGP VPLS
SITE ID	ID of a site in the VPLS instance
LB Offset	Label offset value
LB Size	Label size
LB Base	Initial label of the label base
Nexthop	IP address of the next hop
LocPref	Local preference

 

# Display the VPLS information for a specified RD, CE number, and label offset in the BGP routing table.

<Sysname> display bgp vpls route-distinguisher 100:1 site-id 4 label-offset 0

 BGP Local router ID : 2.2.2.9, local AS number : 100

 Origin codes:i - IGP, e - EGP, ? - incomplete

 *Nexthop : 3.3.3.9    ,  Locpref      : 100

 Metric   : 133        ,  Flag         : 0x85

 LB Base  : 132096     ,  LB NewBase   : 0

 LB Size  : 10         ,  Label Offset : 0

 MTU      : 1500       ,  Encap Type   : Ethernet

 Path Attribute : RefCount : 1, MED 133: , AS Path : 200

Table 1-4 Fields of display bgp vpls route-distinguisher site-id label-offset

Field	Description
BGP Local router ID	Router ID of the local BGP router
local AS number	Number of the local AS
Origin codes	Route origin codes. Valid values include: i - IGP (learned from within the AS) e - EGP (learned through EGP) ? - incomplete (learned in any other way)
*Nexthop	IP adddress of the next hop
Locpref	Local preference
Metric	Cost value
Flag	Current status of the label. Possible values are: 0x0001 (BGP_VPLS_LB_NOT_SENTTO_VPLS) 0x0002 (BGP_VPLS_LB_SENTTO_VPLS) 0x0004 (BGP_VPLS_LB_SELECTED) 0x0008 (BGP_VPLS_LB_ASBR_TNLDOWN) 0x0010 (BGP_VPLS_LB_FROM_RR_IBGP) 0x0020 (BGP_VPLS_LB_FROM_RR_EBGP) 0x0040 (BGP_VPLS_LB_FROM_IBGP) 0x0080 (BGP_VPLS_LB_FROM_EBGP) 0x0085 (BGP_VPLS_LB_NOT_SENTTO_VPLS | BGP_VPLS_LB_SELECTED | BGP_VPLS_LB_FROM_EBGP) It is always 0x0046 when the VSI is up.
LB Offset	Label offset value
LB Size	Label size
LB Base	Initial label of the label base
LB NewBase	New label base
RefCount	Label reference count
MED	Cost value
AS Path	AS path of the route
MTU	Maximum transmission unit at Layer 2
Encap Type	Encapsulation type

 

1.1.5  display mac-address vsi

Syntax

display mac-address vsi [ vsi-name ] [ dynamic ] [ count ]

View

Any view

Default Level

1: Monitor level

Parameters

vsi-name: Name of a VPLS instance.

dynamic: Dynamic MAC forwarding entries.

count: Number of MAC forwarding entries.

Description

Use the display mac-address vsi command to display the MAC address table information of a specified VPLS instance or all VPLS instances.

Related commands: vsi, mac-address.

Examples

# Display the MAC address table information of VPLS instances.

<Sysname> display mac-address vsi

MAC ADDR         STATE            VSI ID   PEER IP           AGING TIME

 0000-0000-000a  dynamic          1        Vlan 300          AGING

 0000-0000-0009  dynamic          1        LinkId 1          AGING

--- 2 mac address(es) found  ---

# Display the total number of entries in the MAC address table for VPLS instances.

<Sysname> display mac-address vsi count

 2 mac address(es) found

Table 1-5 Description on the fields of the display mac-address vsi command

Field	Description
MAC ADDR	MAC address
STATE	Status of the MAC address
VSI ID	ID of the VPLS instance
PEER IP	IP address of the peer in the VPLS instance. For a device on the private network side, it is the ID of the VLAN to which the device belongs. For a device on the public network side, it is the PW ID.
AGING TIME	Whether the MAC address gets aged.
XX mac address(es) found	Total number of MAC addresses in the MAC address table of the VPLS instance

 

1.1.6  display vpls connection

Syntax

display vpls connection [ bgp | ldp | vsi vsi-name ] [ block | down | up ] [ verbose ]

View

Any view

Default Level

1: Monitor level

Parameters

bgp: Specifies all Kompella VPLS connections.

ldp: Specifies all Martini VPLS connections.

vsi vsi-name: Specifies a VPLS instance by its name.

block: Specifies VPLS connections that are blocked.

down: Specifies VPLS connections that are down.

up: Specifies VPLS connections that are up.

verbose: Displays detailed information.

Description

Use the display vpls connection command to display information about VPLS connections.

Related commands: vsi.

Examples

# Display information about VPLS connections of VPLS instance aaa.

<Sysname> display vpls connection vsi aaa

1 total connection,

connection: 1 up, 0 block, 0 down

 

VSI Name: aaa                           Signaling: ldp

VsiID   VsiType   PeerAddr   InLabel   OutLabel   LinkID   VCState

500     vlan      1.1.1.9    524288    524289       1        up

Table 1-6 Description on the fields of the display vpls connection command

Field	Description
VSI Name	Name of the VPLS instance
Signaling	Type of the PW signaling protocol used by the VPLS instance
VsiID	ID of the VPLS instance
VsiType	Access type of the VPLS instance
PeerAddr	Address of the peer in the VPLS instance
InLabel	Incoming label of the VPLS instance
OutLabel	Outgoing label of the VPLS instance
LinkID	ID of the PW in the VPLS instance
VCState	Status of the VC

 

1.1.7  display vpls fib

Syntax

display vpls fib [ vsi vsi-name [ link link-id ] ] [ verbose ]

View

Any view

Default Level

1: Monitor level

Parameters

vsi vsi-name: Specifies a VPLS instance by its name.

link link-id: Specifies ID of the PW in the VPLS instance.

verbose: Displays detailed information.

Description

Use the display vpls fib command to display the forwarding information base (FIB) information of a specified VPLS instance or all VPLS instances.

Related commands: vsi.

Examples

# Display the FIB information of VPLS instance aaa.

<Sysname> display vpls fib vsi aaa

VsiName    LinkId    Inlabel    OutLabel    TnlIdx         NextHop

aaa       1         524288     524289      149946398      60.12.12.1

Table 1-7 Description on the fields of the display vpls fib command

Field	Description
VsiName	Name of the VPLS instance
LinkId	ID of the PW in the VPLS instance
Inlabel	Incoming label of the VPLS instance
OutLabel	Outgoing label of the VPLS instance
TnlIdx	Index of the tunnel of the VPLS instance
NextHop	Next hop for forwarding

 

1.1.8  display vsi

Syntax

display vsi [ vsi-name ] [ verbose ]

View

Any view

Default Level

1: Monitor level

Parameters

vsi-name: Name of a VPLS instance.

verbose: Displays detailed information.

Description

Use the display vsi command to display information about a specified or all VPLS instances.

Related commands: vsi.

Examples

# Display configuration information about VPLS instance aaa, which uses LDP as the PW signaling protocol.

<Sysname> display vsi aaa

Vsi                         Mem    PW   Mac       Encap     Mtu   Vsi

Name                        Disc   Type Learn     Type      Value State

aaa                         static ldp  unqualify vlan      1500  down

Table 1-8 Description on the fields of the display vsi command

Field	Description
Vsi Name	Name of the VPLS instance
Mem Disc	Peer discovery mechanism of the VPLS instance
PW Type	Type of the PW signaling protocol used by the VPLS instance
Mac Learn	MAC address learning type
Encap Type	Encapsulation type of the VPLS instance
Mtu Value	Maximum transmission unit
Vsi State	Status of the VPLS instance

 

# Display detailed configuration information about VPLS instance aaa, which uses LDP as the PW signaling protocol.

<Sysname> display vsi aaa verbose

 

***VSI Name               : aaa

    VSI Index              : 0

    VSI Description        : 1

    PW Signaling           : ldp

    Member Discovery Style : static

    PW MAC Learn Style     : unqualify

    Encapsulation Type     : vlan

    IntfIndex              : 4294967295

    MTU                    : 1500

    Bandwidth              : 102400 kbps

    BroadcastRestrain      : 5%

    MacTabLimit            : 128

    MacLearnEnable         : enable

    QoSLevel               : 0

    QoSTable               : 0  0  0  1  1  1  1  2

    VSI State              : down

   

    VSI ID                 : 100

   *Peer Router ID         : 2.2.2.2

    VC Label               : 524288

    Session                : up

# Display detailed configuration information about VPLS instance bbb, which uses BGP as the PW signaling protocol.

<Sysname> display vsi bbb verbose

 

***VSI Name                : bbb

    VSI Index              : 1

    PW Signaling           : bgp

    Member Discovery Style : auto

    PW MAC Learn Style     : unqualify

    Encapulation Type      : vlan

    IntfIndex              : 4294967295

    MTU                    : 1500

    Bandwidth              : 102400 kbps

    BroadcastRestrain      : 5%

    MacTabLimit            : 128

    MacLearnEnable         : enable

    QoSLevel               : 0

    QoSTable               : 0  0  0  1  1  1  1  2

    VSI State              : down

 

    BGP RD                 : 111:1

    SiteID/Range/Offset    : 100/10/0

    Import vpn target      : 111:1

    Export vpn target      : 111:1

 

        Local Label Block      : 524288/10/0,

Table 1-9 Description on the fields of the display vsi verbose command

Field	Description
VSI Name	Name of the VPLS instance
VSI Index	Index of the VPLS instance
VSI Description	Description of the VPLS instance
PW Signaling	Type of the PW signaling protocol used by the VPLS instance
Member Discovery Style	Peer discovery mechanism of the VPLS instance
PW MAC Learn Style	MAC address learning type
Encapulation Type	Encapsulation type of the VPLS instance
IntfIndex	Index of the interface
MTU	Maximum transmission unit
Bandwidth	Bandwidth threshold of the VPLS instance
BroadcastRestrain	Broadcast suppression percentage of the VPLS instance
MacTabLimit	Maximum number of MAC addresses for a VPLS instance
MacLearnEnable	Whether MAC address learning is enable
QoSLevel	QoS level
QoSTable	QoS level mapping table for the VPLS instance
VSI State	Status of the VPLS instance
VSI ID	ID of the VPLS instance
Peer Router ID	ID of the peer
VC Label	Label of the VC
Session	Status of the session
BGP RD	BGP router distinguisher
SiteID/Range/Offset	Site ID/site range/CE offset of a site in the VPLS instance
Import vpn target	Incoming routing information from the destination VPN extended community
Export vpn target	Outgoing routing information to the destination VPN extended community
Local Label Block	Local label block

 

 

1.1.9  display vsi remote

Syntax

display vsi remote { bgp | ldp }

View

Any view

Default Level

1: Monitor level

Parameters

bgp: Displays information about remote VPLS connections using the signaling protocol of BGP.

ldp: Displays information about remote VPLS connections using the signaling protocol of LDP.

Description

Use the display vsi remote command to display information about remote VPLS connections using a specified signaling protocol.

Related commands: vsi.

Examples

# Display information about remote VPLS connections using LDP.

<Sysname> display vsi remote ldp

Vsi         Peer              VC      Group   Vsi          MTU      Vsi

ID          RouterID          Label   ID      Type         Value    Index

500         60.1.1.1          524688  0       vlan         1500     0

Table 1-10 Description on the fields of the display vsi remote command

Field	Description
Vsi ID	ID of the VPLS instance
Peer Router ID	ID of the peer
VC Label	Label of the VC
Group ID	ID of the group
Vsi Type	Encapsulation type of the VPLS instance
MTU Value	Maximum transmission unit
Vsi Index	Index of the VPLS instance

 

1.1.10  encapsulation

Syntax

encapsulation { ethernet | vlan }

View

VSI view

Default Level

2: System level

Parameters

ethernet: Uses the encapsulation type of Ethernet. This type corresponds to the VPLS instance PW encapsulation type of raw.

vlan: Uses the encapsulation type of VLAN. This type corresponds to the VPLS instance PW encapsulation type of tagged.

Description

Use the encapsulation command to specify the encapsulation type of a VPLS instance.

By default, the encapsulation type of a VPLS instance is VLAN, which corresponds to the VPLS instance PW encapsulation type of tagged.

Examples

# Set the VPLS instance encapsulation type to Ethernet.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] pwsignal ldp

[Sysname-vsi-aaa-ldp] vsi-id 500

[Sysname-vsi-aaa-ldp] quit

[Sysname-vsi-aaa] encapsulation ethernet

1.1.11  l2 binding vsi

Syntax

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

undo l2 binding vsi vsi-name

View

VLAN interface view

Default Level

2: System level

Parameters

vsi-name: Name of a VPLS instance.

access-mode: Specifies the access mode for the VPLS instance, which can be ethernet or vlan.

Description

Use the l2 binding vsi command to bind a VPLS instance to a VLAN interface.

Use the undo l2 binding vsi command to remove the binding.

By default, the access mode of a VPLS instance is ethernet.

 

 

Related commands: vsi, peer.

Examples

# Bind VPLS instance aaa to VLAN-interface 100.

<Sysname> system-view

[Sysname] vlan 100

[Sysname-vlan100] port Ethernet 3/1/1

[Sysname-vlan100] quit

[Sysname] interface vlan-interface 100

[Sysname-Vlan-interface100] l2 binding vsi aaa

1.1.12  mac-table limit

Syntax

mac-table limit mac-limit-num

undo mac-table limit

View

VSI view

Default Level

2: System level

Parameters

mac-limit-num: Maximum number of MAC addresses in the VPLS instance

Description

Use the mac-table limit command to set the maximum number of MAC addresses in the VPLS instance.

Use the undo mac-table limit command to restore the default setting.

By default, the maximum number of MAC addresses in a VPLS instance is 128.

Once the number of MAC addresses learned in a VPLS instance reaches this threshold, the system does not learn source MAC addresses any more.

Examples

# Set the maximum number of MAC addresses in VPLS instance aaa to 1024.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] mac-table limit 1024

1.1.13  mtu (VSI view)

Syntax

mtu mtu

undo mtu

View

VSI view

Default Level

2: System level

Parameters

mtu: Maximum transmission unit (MTU) for the VPLS instance. The default is 1,500.

Description

Use the mtu command to set the MTU of the VPLS instance.

Use the undo mtu command to restore the default.

Note that the MTU of a VPLS instance is a global attribute and is also the MTU of PWs. For Martini VPLS, the MTUs set for the instances on peer PEs must be identical; while for Kompella VPLS, this is not required.

Examples

# Set the MTU of VPLS instance aaa to 1400.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] pwsignal ldp

[Sysname-vsi-aaa-ldp] vsi-id 500

[Sysname-vsi-aaa-ldp] quit

[Sysname-vsi-aaa] mtu 1400

1.1.14  peer (VSI-LDP view)

Syntax

peer ip-address [ negotiation-vc-id pw-id ] [ tnl-policy tunnel-policy-name ] [ upe | dual-npe ] [ trans-mode { raw | tagged } ]

undo peer ip-address

View

VSI LDP view

Default Level

2: System level

Parameters

ip-address: IP address of the VPLS remote peer PE.

pw-id: ID of the PW to the VPLS peer PE. The default is VSI ID.

tunnel-policy-name: Name of a tunneling policy, containing no blank space. If you do not specify this argument or no tunneling policy with that name exists, the system uses the policy specified by the tnl-policy command in VSI view.

upe: Specifies that the peer PE is a UPE in the H-VPLS model. This is the default setting.

dual-npe: Specifies the peer PE is the primary or secondary NPE.

trans-mode: Specifies the PW encapsulation type. By default, the PW encapsulation type is that specified by the encapsulation command.

raw: Uses raw mode.

tagged: Uses tagged mode.

Description

Use the peer command to create a peer PE for a VPLS instance.

Use the undo peer command to remove a peer PE.

 

 

Related commands: vsi, vsi-id, encapsulation.

Examples

# Create a peer PE, which is of the UPE type, with the IP address of 4.4.4.4 and the VC ID of 200.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] pwsignal ldp

[Sysname-vsi-aaa-ldp] vsi-id 500

[Sysname-vsi-aaa-ldp] peer 4.4.4.4 negotiation-vc-id 200 upe

1.1.15  pwsignal

Syntax

pwsignal { ldp | bgp }

View

VSI view

Default Level

2: System level

Parameters

ldp: Specifies to use LDP signaling, that is, Martini mode.

bgp: Specifies to use BGP signaling, that is, Kompella mode.

Description

Use the pwsignal command to specify the PW signaling protocol for VPLS to use, and enter VSI LDP view (Martini mode) or VSI BGP view (Kompella mode).

Examples

# Specify that VPLS instance aaa uses the connection mode of Martini and enter VSI LDP view.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] pwsignal ldp

[Sysname-vsi-aaa-ldp]

1.1.16  reset bgp vpls

Syntax

reset bgp vpls { as-number | ip-address | all | external | internal }

View

User view

Default Level

2: System level

Parameters

as-number: Resets VPLS BGP connections to peers in a specified AS.

ip-address: Resets the VPLS BGP connection to a specified peer.

all: Resets all VPLS BGP connections.

external: Resets VPLS EBGP session.

internal: Resets VPLS IBGP session.

Description

Use the reset bgp vpls command to reset a specified or all VPLS BGP connections.

Examples

# Reset all VPLS BGP connections.

<Sysname> reset bgp vpls all

1.1.17  reset mac-address vsi

Syntax

reset mac-address vsi [ vsi-name ]

View

User view

Default Level

2: System level

Parameters

vsi-name: Name of a VPLS instance.

Description

Use the reset mac-address vsi command to clear the MAC address table of a specified VPLS instance or all VPLS instances.

Examples

# Clear the MAC address table of VPLS instance aaa.

<Sysname>reset mac-address vsi aaa

1.1.18  route-distinguisher (VSI-BGP view)

Syntax

route-distinguisher route-distinguisher

View

VSI BGP view

Default Level

2: System level

Parameters

route-distinguisher: Route distinguisher (RD), a string of 3 to 21 characters in the format of nn:nn or IP_address:nn.

An RD can be either of these two formats:

l           16-bit AS number:32-bit user-defined number. For example, 101:3.

l           32-bit IP address:16-bit user-defined number. For example, 192.168.122.15:1.

Description

Use the route-distinguisher command to configure an RD for a VPLS instance.

Different VPLS instances on a PE must have different RDs, while a VPLS instance can have the same RD or different RDs on different PEs.

 

 

Examples

# Set the RD to 111:1.

<Sysname> system-view

[Sysname] vsi aaa auto

[Sysname-vsi-aaa] pwsignal bgp

[Sysname-vsi-aaa-bgp] route-distinguisher 111:1

1.1.19  shutdown (VSI view)

Syntax

shutdown

undo shutdown

View

VSI view

Default Level

2: System level

Parameters

None

Description

Use the shutdown command to shut down the VPLS service of the VPLS instance.

Use the undo shutdown command to restart the VPLS service of the VPLS instance.

By default, the VPLS service of a VPLS instance is started.

Note that when a VPLS instance is shut down, the system does not handle any traffic in the VPLS instance.

Examples

# Shut down the VPLS service of VPLS instance aaa.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] pwsignal ldp

[Sysname-vsi-aaa-ldp] vsi-id 500

[Sysname-vsi-aaa-ldp] quit

[Sysname-vsi-aaa] shutdown

1.1.20  site

Syntax

site site-id [ range site-range ] [ default-offset { 0 | 1 } ]

undo site site-id

View

VSI BGP view

Default Level

2: System level

Parameters

site-id: ID of a site in the VPLS instance.

site-range: Maximum number of sites (including this site and its peer sites) supported on the PE. The default is 10.

default-offset { 0 | 1 }: Default initial CE offset. It can be 0 or 1 and defaults to 0.

Description

Use the site command to create a site for the VPLS instance.

Use the undo site command to remove a site of the VPLS instance.

Only one site can be created for a VPLS instance. You can use natural numbers as the site IDs.

Examples

# Create a site and set the site range to 20.

<Sysname> system-view

[Sysname] vsi aaa auto

[Sysname-vsi-aaa] pwsignal bgp

[Sysname-vsi-aaa-bgp] route-distinguisher 101:3

[Sysname-vsi-aaa-bgp] site 1 range 20

1.1.21  tnl-policy

Syntax

tnl-policy tunnel-policy-name

undo tnl-policy

View

VSI view

Default Level

2: System level

Parameters

tunnel-policy-name: Name of a tunneling policy for the VPLS instance, containing no blank space.

Description

Use the tnl-policy command to specify a tunneling policy for a VPLS instance.

Use the undo tnl-policy command to remove the configuration.

By default, the tunneling policy is used, which prefers LSP tunnels and the load balancing route number is 1. If a tunneling policy name is specified but no policy is configured, the default policy is used.

Related commands: refer to MPLS L3VPN Commands.

Examples

# Specify that VPLS instance aaa uses the tunneling policy of policy1.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] pwsignal ldp

[Sysname-vsi-aaa-ldp] vsi-id 500

[Sysname-vsi-aaa-ldp] quit

[Sysname-vsi-aaa] tnl-policy policy1

1.1.22  vpls-family

Syntax

vpls-family

View

BGP view

Default Level

2: System level

Parameters

None

Description

Use the vpls-family command to enter VPLS address family view.

Examples

# Enter VPLS address family view.

<Sysname> system-view

[Sysname] bgp 100

[Sysname-bgp] vpls-family

[Sysname-bgp-af-vpls]

1.1.23  vpn-target (VSI-BGP view)

Syntax

vpn-target vpn-target &<1-16> [ both | export-extcommunity | import-extcommunity ]

undo vpn-target { all | vpn-target &<1-16> } [ both | export-extcommunity | import-extcommunity ]

View

VSI BGP view

Default Level

2: System level

Parameters

vpn-target&<1-16>: Adds the VPN target extended community attribute to the import or export VPN target extended community list. &<1-16> means that you can enter the argument before it up to 16 times.

A VPN target can be either of the following formats:

l           16-bit AS number:32-bit user-defined number, such as 101:3.

l           32-bit IP address:16-bit user-defined number, such as 192.168.122.15:1.

both: Specifies both the incoming and outgoing routing information from and to the destination VPN extended community. The both keyword is the default setting.

export-extcommunity: Specifies the outgoing routing information to the destination VPN extended community.

import-extcommunity: Specifies the incoming routing information from the destination VPN extended community.

all: Specifies all routing information from and to the destination VPN extended community.

Description

Use the vpn-target command to associate a VPLS instance with one or more VPN targets.

Use the undo vpn-target command to delete the VPN target(s) associated with a VPLS instance.

VPN Target has no default value, and you need to configure it when creating VPN.

Examples

# Associate VPLS instance aaa with multiple VPN targets.

<Sysname> system-view

[Sysname] vsi aaa auto

[Sysname-vsi-aaa] pwsignal bgp

[Sysname-vsi-aaa-bgp] route-distinguisher 101:3

[Sysname-vsi-aaa-bgp] vpn-target 100:1

[Sysname-vsi-aaa-bgp] vpn-target 1:1 2:2 export-extcommunity

[Sysname-vsi-aaa-bgp] vpn-target 1.2.3.4:11 12:12 import-extcommunity

1.1.24  vsi

Syntax

vsi vsi-name [ auto | static ]

undo vsi vsi-name

View

System view

Default Level

2: System level

Parameters

vsi-name: Name of the VPLS instance.

static: Configures the peer discovery mechanism as static. This corresponds to LDP mode.

auto: Configures the peer discovery mechanism as dynamic. This corresponds to BGP mode.

Description

Use the vsi command to create a VPLS instance and enter VSI view.

Use the undo vsi command to remove a VPLS instance.

The VPLS instance name must be globally unique. When creating a VPLS instance, you must specify the peer discovery mechanism.

Related commands: display vsi.

Examples

# Create a VPLS instance named aaa that uses the peer discovery mechanism of manual configuration.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa]

# Create a VPLS instance named bbb that uses the peer discovery mechanism of auto.

<Sysname> system-view

[Sysname] vsi bbb auto

[Sysname-vsi-bbb]

1.1.25  vsi-id

Syntax

vsi-id vsi-id

View

VSI LDP view

Default Level

2: System level

Parameters

vsi-id: ID for the VPLS instance.

Description

Use the vsi-id command to specify the ID of a VPLS instance. Make sure that the VSI ID of the VPLS instance is consistent in a VPN.

Examples

# Set the ID of VPLS instance aaa to 100.

<Sysname> system-view

[Sysname] vsi aaa static

[Sysname-vsi-aaa] pwsignal ldp

[Sysname-vsi-aaa-ldp] vsi-id 100