D-Link DGS-3612 Router Manual PDF (Setup & Configuration Guide)

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config erps raps_vlan sub_ring

Description

This command is used to configure a sub-ring connected to another ring. This command is

applied on the interconnection node.

Parameters

raps_vlan <vlanid>

- Specifies the R-APS VLAN.

add

- Connect the sub-ring to another ring.

delete

- Disconnect the sub-ring from the connected ring.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To configure a sub-ring connected to another ring:

DGS-3627:admin# config erps raps_vlan 4094 add sub_ring raps_vlan 4093

Command: config erps raps_vlan 4094 add sub_ring raps_vlan 4093

Success.

DGS-3627:admin#

config erps raps_vlan tc_propagation

Purpose

Used to configure the state of topology change propagation for the sub-ring.

Syntax

config erps raps_vlan <vlanid> sub_ring raps_vlan <vlanid> tc_propagation state

[enable | disable]

Description

This command is used to configure the state of topology change propagation for the sub-ring.

This command is applied on the interconnection node.

Parameters

raps_vlan <vlanid>

- Specifies the R-APS VLAN.

state

- See below:

enable

- Enable the propagation state of topology change for the sub-ring.

disable

- Disable the propagation state of topology change for the sub-ring. The

default value is disabled.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To configure the state of topology change propagation:

DGS-3627:admin# config erps raps_vlan 4094 sub_ring raps_vlan 4093 tc_propagation state

enable

Command: config erps raps_vlan 4094 sub_ring raps_vlan 4093 tc_propagation state enable

Success.

DGS-3627:admin#

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36

FILTER DATABASE (FDB) COMMANDS

This section describes the Filter Database functionality and specifications based on IEEE 802.1d 2001 standard and

IEEE 802.1Q-2003 standard. Functions of this software module apply on L2 and L3 Ethernet switches.

The Filter Database (FDB) commands in the Command Line Interface (CLI) are listed (along with the appropriate

parameters) in the following table.

Command

Parameters

create fdb

<vlan_name 32> <macaddr> port <port>

create multicast_fdb

<vlan_name 32> <macaddr>

config multicast_fdb

<vlan_name 32> <macaddr> [add | delete] <portlist>

config fdb aging_time

config multicast filtering_mode

[<vlan_name 32> | all] [forward_all_groups | forward_unregistered_groups |

filter_unregistered_groups]

delete fdb

<vlan_name 32> <macaddr>

clear fdb

[ vlan <vlan_name 32> | port <port> | all ]

show multicast_fdb

{[ vlan <vlan_name 32> | vlanid < vidlist > ]| mac_address <macaddr>}

show fdb

{port <port> | [vlan <vlan_name 32> | vlanid <vidlist>] | mac_address

<macaddr> | static | aging_time}

show multicast filtering_mode

{vlan <vlan_name 32>}

enable cpu_rx_rate_control

{<class_id 0-2>}

disable cpu_rx_rate_control

{<class_id 0-2>}

show cpu_rx_rate_control

Each command is listed, in detail, in the following sections.

create fdb

Purpose

Used to create a static entry in the unicast MAC address forwarding table (database).

Syntax

create fdb <vlan_name 32> <macaddr> port <port>

Description

The create fdb command places an entry into the switch’s unicast MAC address forwarding

database

Parameters

vlan_name

- Specifies a VLAN name associated with a MAC address.

macaddr

- The MAC address to be added to the static forwarding table.

port

- The port number corresponding to the MAC destination address. The switch will always

forward traffic to the specified device through this port.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To create a unicast MAC forwarding:

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DGS-3627:admin# create fdb default 00-00-00-00-01-02 port 2:5

Command: create fdb default 00-00-00-00-01-02 port 2:5

Success.

DGS-3627:admin#

create multicast_fdb

Purpose

Used to create a static entry in the multicast MAC address forwarding table (database).

Syntax

create multicast_fdb <vlan_name 32> <macaddr>

Description

The create multicast_fdb is used to make an entry in the switch’s multicast MAC address

forwarding database.

Parameters

vlan_name

- The name of the VLAN on which the MAC address resides. The maximum

length is 32.

macaddr

- The multicast MAC address to be added to the static forwarding table.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To create multicast MAC forwarding:

DGS-3627:admin# create multicast_fdb default 01-00-00-00-00-01

Command: create multicast_fdb default 01-00-00-00-00-01

Success.

DGS-3627:admin#

config multicast_fdb

Purpose

Used to configure the switch’s multicast MAC address forwarding database.

Syntax

config multicast_fdb <vlan_name 32> <macaddr> [add | delete] <portlist>

Description

The config multicast_fdb command is used to configure the multicast MAC address

forwarding table.

Parameters

vlan_name

- The name of the VLAN on which the MAC address resides. The maximum

name length is 32.

macaddr

- The MAC address that will be added or deleted to the forwarding table.

portlist

- Specifies a range of ports to be configured. (UnitID: port number).

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To add multicast MAC forwarding:

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DGS-3627:admin# config multicast_fdb default 01-00-00-00-00-01 add 1:1-1:5

Command: config multicast_fdb default 01-00-00-00-00-01 add 1:1-1:5

Success.

DGS-3627:admin#

config fdb aging_time

Purpose

Used to configure the switch’s MAC address aging time.

Syntax

config fdb aging_time <sec 10-1000000>

Description

The config fdb aging_time command is used to set the age-out timer for the switch’s dynamic

unicast MAC address forwarding tables.

Parameters

aging_time

- Specifies the time, in seconds, that a dynamically learned MAC address will

remain in the switch’s MAC address forwarding table, without being accessed, before being

dropped from the database. The range of the value is 10 to 1000000.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To configure the MAC address aging time:

DGS-3627:admin# config fdb aging_time 300

Command: config fdb aging_time 300

Success.

DGS-3627:admin#

config multicast filtering_mode

Purpose

Used to configure the multicast packet filtering mode for VLANs.

Syntax

config multicast filtering_mode [<vlan_name 32> | all ] [forward_all_groups |

forward_unregistered_groups | filter_unregistered_groups]

Description

The config multicast_fdb command configures the multicast packet filtering mode for VLANs.

This switch support vlan filtering mode.

Parameters

vlan_name

- Specifies the name of the VLAN.

forward_all_groups

- All multicast groups forwarded based on VLAN.

forward_unregistered_groups

- The registered group forwarded based on register table. The

un-register group forwarded based on VLAN.

filter_unregistered_groups

- The registered group forwarded based on register table. The un-

register group filtered.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To configure the multicast packet filtering mode for VLANs:

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DGS-3627:admin# config multicast filtering_mode 200 forward_all_groups

Command: config multicast filtering_mode 200 forward_all_groups

Success.

DGS-3627:admin#

delete fdb

Purpose

Used to delete an entry from the switch’s forwarding database.

Syntax

delete fdb <vlan_name 32> <macaddr>

Description

The delete fdb deletes a permanent FDB entry.

Parameters

vlan_name

- The name of the VLAN on which the MAC address resides. The maximum

length is 32 characters.

macaddr

- The multicast MAC address to be deleted from the static forwarding table.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To delete a permanent FDB entry:

DGS-3627:admin# delete fdb default 00-00-00-00-01-02

Command: delete fdb default 00-00-00-00-01-02

Success.

DGS-3627:admin#

clear fdb

Purpose

Used to clear the switch’s forwarding database of all dynamically learned MAC addresses.

Syntax

clear fdb [ vlan <vlan_name 32> | port <port> | all ]

Description

The clear fdb command clears all dynamically learned MAC addresses from the switch’s

forwarding database..

Parameters

vlan_name

- The name of the VLAN on which the MAC address resides. The maximum

length is 32 characters.

port

- The port number corresponding to the MAC destination address. The switch will always

forward traffic to the specified device through this port.

Restrictions

Only Administrator and Operator-level users can issue this command.

Example usage:

To clear all FDB dynamic entries:

DGS-3627:admin# clear fdb all

Command: clear fdb all

Success.

DGS-3627:admin#

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