MAC-in-MAC configuration commands 1

car 1

display minm connection· 1

minm bvlan· 3

minm uplink (VSI view) 3

minm uplink (interface view) 4

reset service-instance statistics 5

undo minm connection· 5

 

The switch does not support MAC-in-MAC when it operates in standard mode. For more information about system working modes, see Fundamentals Configuration Guide.

car

Syntax

car { inbound | outbound } name car-name

undo car { inbound | outbound }

View

Service instance view

Default level

2: System level

Parameters

inbound: Applies a global CAR action to the incoming traffic.

outbound: Applies a global CAR action to the outgoing traffic.

name car-name: Specifies a global CAR action by its name. The car-name argument is a string of 1 to 31 characters.

Description

Use car to apply a global CAR action to the incoming or outgoing traffic of a service instance.

Use undo car to restore the default.

By default, no global CAR action is applied to a service instance.

Related commands: qos car aggregative (system view) in ACL and QoS Command Reference.

Examples

# On port GigabitEthernet 3/0/1, apply a global CAR action named car1 to the incoming traffic of service instance 200 and a global CAR action named car2 to the outgoing traffic of service instance 200.

<Sysname> system-view

[Sysname] interface GigabitEthernet 3/0/1

[Sysname-GigabitEthernet3/0/1] service-instance 200

[Sysname-GigabitEthernet3/0/1-srv200] car inbound name car1

[Sysname-GigabitEthernet3/0/1-srv200] car outbound name car2

display minm connection

Syntax

display minm connection [ vsi vsi-name ] [ | { begin | exclude | include } regular-expression ]

View

Any view

Default level

1: Monitor level

Parameters

vsi vsi-name: Displays the uplink connection information of the MAC-in-MAC instance specified by its name. The vsi-name argument is the MAC-in-MAC instance name, which is a case-insensitive string of 1 to 31 characters excluding hyphens (-). If the keyword-argument combination is not specified, the uplink connection information of all the MAC-in-MAC instances is displayed.

|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.

begin: Displays the first line that matches the specified regular expression and all lines that follow.

exclude: Displays all lines that do not match the specified regular expression.

include: Displays all lines that match the specified regular expression.

regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.

Description

Use display minm connection to display the uplink connection information (that is, the remote B-MAC information learned) of the specified MAC-in-MAC instance.

Examples

# Display the uplink connection information of all MAC-in-MAC instances.

<Sysname> display minm connection

3 connection(s) exist

VSIIndex LinkID  BMAC            BVLAN   Interface Name    State    AGING TIME(s)

0        1       00e0-3948-0100  4       GE3/0/4           Learned  AGING

1        1       00e0-3948-0100  4       GE3/0/4           Learned  AGING

2        1       00e0-3948-0100  4       GE3/0/4           Learned  AGING

Table 1 Command output

Field	Description
3 connection(s) exist	Three uplink connections are present.
VSIIndex	Number of the VSI (the MAC-in-MAC instance).
LinkID	Number of the link (the B-MAC entry).
BMAC	B-MAC address.
BVLAN	ID of the B-VLAN.
Interface Name	Name of the uplink port.
State	State of the B-MAC entry. The value is Learned, indicating that the MAC entry is learned.
AGING TIME(s)	Aging time (in seconds) of the B-MAC entry. The value is AGING, indicating that the MAC entry can be aged.

 

minm bvlan

Syntax

minm bvlan vlan-id

undo minm bvlan

View

VSI view

Default level

2: System level

Parameters

vlan-id: Specifies a backbone VLAN (B-VLAN) ID in the range of 1 to 4094.

Description

Use minm bvlan to specify the B-VLAN for a MAC-in-MAC service instance.

Use undo minm bvlan to remove the B-VLAN of a MAC-in-MAC service instance.

By default, no B-VLAN is specified for a MAC-in-MAC service instance.

Examples

# Enable L2VPN and specify VLAN 200 as the B-VLAN for MAC-in-MAC instance aaa.

<Sysname> system-view

[Sysname] l2vpn

[Sysname-l2vpn] quit

[Sysname] vsi aaa minm i-sid 100

[Sysname-vsi-aaa] minm bvlan 200

minm uplink (VSI view)

Syntax

minm uplink interface-type interface-number

undo minm uplink interface-type interface-number

View

VSI view

Default level

2: System level

Parameters

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

Description

Use minm uplink to specify an uplink port for the MAC-in-MAC service instance.

Use undo minm uplink to remove an uplink port of the MAC-in-MAC service instance.

By default, no uplink port is specified for a MAC-in-MAC service instance.

The uplink port configuration takes effect only after you specify a B-VLAN for the MAC-in-MAC instance.

You can configure the uplink ports in either VSI view or interface view. If the same port is configured as an uplink port in both VSI view and interface view, the latest configuration takes effect.

Related commands: minm bvlan and minm uplink (interface view).

Examples

# Enable L2VPN, and specify VLAN 200 as the B-VLAN and port GigabitEthernet 3/0/1 as an uplink port of MAC-in-MAC instance aaa.

<Sysname> system-view

[Sysname] l2vpn

[Sysname-l2vpn] quit

[Sysname] vsi aaa minm i-sid 100

[Sysname-vsi-aaa] minm bvlan 200

[Sysname-vsi-aaa] minm uplink GigabitEthernet 3/0/1

minm uplink (interface view)

Syntax

minm uplink vsi vsi-name

undo minm uplink vsi

View

Layer 2 Ethernet interface view, Layer 2 aggregate interface view

Default level

2: System level

Parameters

vsi-name: Specifies a MAC-in-MAC instance name, which is a case-insensitive string of 1 to 31 characters excluding hyphens (-).

Description

Use minm uplink to configure the port as an uplink port for the specified MAC-in-MAC service instance.

Use undo minm uplink to remove an uplink port of the MAC-in-MAC service instance.

By default, a port is not configured as the uplink port of any MAC-in-MAC service instance.

The uplink port configuration takes effect only after you specify a B-VLAN for the MAC-in-MAC instance.

You can configure the uplink ports in either VSI view or interface view. If the same port is configured as an uplink port in both VSI view and interface view, the latest configuration takes effect.

Related commands: minm bvlan and minm uplink (VSI view).

Examples

# Enable L2VPN, and specify VLAN 200 as the B-VLAN and port GigabitEthernet 3/0/1 as an uplink port of MAC-in-MAC instance aaa.

<Sysname> system-view

[Sysname] l2vpn

[Sysname-l2vpn] quit

[Sysname] vsi aaa minm i-sid 100

[Sysname-vsi-aaa] minm bvlan 200

[Sysname-vsi-aaa] quit

[Sysname] interface GigabitEthernet 3/0/1

[Sysname-GigabitEthernet3/0/1] minm uplink vsi aaa

reset service-instance statistics

Syntax

reset service-instance statistics [ interface interface-type interface-number [ service-instance instance-id [ inbound | outbound ] ] ]

View

User view

Default level

1: Monitor level

Parameters

interface interface-type interface-number: Clears the service instance statistics of an interface specified by its type and number.

service-instance instance-id: Clears the statistics of a service instance specified by its ID in the range of 1 to 4094.

inbound: Clears incoming traffic statistics.

outbound: Clears outgoing traffic statistics.

Description

Use reset service-instance statistics to clear the service statistics of an interface.

Related commands: statistics.

Examples

# Clear the statistics of service instance 200 on port GigabitEthernet 3/0/1.

<Sysname> reset service-instance statistics interface GigabitEthernet 3/0/1 service-instance 200

undo minm connection

Syntax

undo minm connection [ vsi vsi-name [ linkid link-id ] | { bvlan vlan-id | interface interface-type interface-number } * ]

View

System view

Default level

2: System level

Parameters

vsi vsi-name: Clears the uplink connection information of the MAC-in-MAC instance specified by its name. The vsi-name argument is the MAC-in-MAC instance name, which is a case-insensitive string of 1 to 31 characters excluding hyphens (-). If the keyword-argument combination is not specified, the uplink connection information of all the MAC-in-MAC instances is cleared.

linkid link-id: Clears the uplink connection information from a link specified by its ID in the range of 1 to 62. If the argument is not specified, the uplink connection information is removed from all links.

bvlan vlan-id: Clears the uplink connection information from a B-VLAN specified by its ID in the range of 1 to 4094. If the argument is not specified, the uplink connection information is removed from all B-VLANs.

interface interface-type interface-number: Clears the uplink connection information from the specified port. The interface-type interface-number argument specifies an interface by its type and number. If the argument is not specified, the uplink connection information is removed from all ports.

Description

Use undo minm connection to clear the uplink connection information (that is, the remote B-MAC information learned) of the specified MAC-in-MAC instance.

Examples

# Clear the uplink connection information of MAC-in-MAC instance aaa.

<Sysname> system-view

[Sysname] undo minm connection vsi aaa