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

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show multicast_fdb

Purpose

Used to display the contents of the switch’s multicast forwarding database.

Syntax

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

<macaddr>}

Description

The show multicast_fdb command displays the entries of the switch’s multicast forwarding

database.

Parameters

vlan_name

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

length is 32 characters.

vlanid

- Display the entries for the VLANs indicated by VID list.

macaddr

- Specifies a MAC address, for which FDB entries will be displayed.

If no parameter is specified, all multicast FDB entries will be displayed.

Restrictions

None.

Example usage:

To display the multicast MAC address table:

DGS-3627:admin# show multicast_fdb

Command: show multicast_fdb

VLAN Name

: default

MAC Address

: 01-00-00-00-00-01

Egress Ports

: 1:1-1:5,1:26,2:26

Mode

: Static

Total Entries : 1

show fdb

Purpose

Used to display the current unicast MAC address forwarding database.

Syntax

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

<macaddr> | static | aging_time}

Description

The show fdb command displays the current unicast MAC address forwarding database.

Parameters

port

- Displays the entries for one port.

vlan_name

- Displays the entries for a specific VLAN.

vlanid

- Display the entries for the VLANs indicated by VID list.

static

- Displays all permanent entries.

aging_time

- Displays the unicast MAC address aging time.

If no parameter is specified, system will display the unicast address table.

Restrictions

None.

Example usage:

To display the FDB table:

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DGS-3627:admin# show fdb

Command: show fdb

Unicast MAC Address Aging Time = 300

VID

VLAN Name

MAC Address

Port

Type

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

1

default

00-00-00-00-00-01 1:25

Dynamic

1

default

00-00-00-00-00-02 1:25

Dynamic

1

default

00-00-00-00-00-03 T1

Static

1

default

00-00-00-00-00-04 T1

Static

1

default

00-00-00-00-00-0A CPU

Self

1

default

00-00-00-00-00-06 -

Static

Total Entries: 6

DGS-3627:admin#

To display the security FDB table:

DGS-3627:admin# show fdb

Command: show fdb

Unicast MAC Address Aging Time = 300

VID

VLAN Name

MAC Address

Port

Type

----

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

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

------

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

1

default

00-00-00-00-01-02

2:5

Permanent

1

default

00-01-02-03-04-00

CPU

Self

2

VLAN_2

00-00-01-02-03-04

-

Permanently Drop

1

default

00-00-00-00-00-07 1:3

Permanent

1

default

00-00-00-00-00-08 1:4

BlockByAddrBind

1

default

00-00-00-00-00-09 1:4

UnblockByAddrBind

1

default

00-00-00-00-00-10 1:5

BlockByMBA

1

default

00-00-00-00-00-11 1:5

UnBlockByMBA

1

default

00-00-00-00-00-12 1:6

BlockBySecurity

1

default

00-00-00-00-00-13 1:6

UnBlockBySecurity

1

default

00-00-00-00-00-14 1:7

JWAC_Authing

1

default

00-00-00-00-10-15 1:7

JWAC_Authed

1

default

00-00-00-00-10-16 1:7

JWAC_Blocked

1

default

00-00-00-00-10-18 1:8

Asymmetric_VLAN

1

default

00-00-00-00-10-19

-

BlackHole

1

default

00-00-00-00-10-21 1:11

Del_on_Reset

1

default

00-00-00-00-10-22 1:12

Del_on_Timeout

1

default

00-00-00-00-10-23 1:13

Secured_Permanent

1

default

00-00-00-00-10-24 1:14

Del_on_Reset

1

default

00-00-00-00-10-25 1:15

SVL

Total Entries: 19

DGS-3627:admin#

show multicast filtering_mode

Purpose

Used to show the multicast packet filtering mode for VLANs.

Syntax

show multicast filtering_mode {vlan <vlan_name 32>}

Description

The show multicast vlan_filtering_mode command show the multicast packet filtering mode

for VLAN.

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show multicast filtering_mode

Parameters

vlanid

- Specifies a list of VLANs to be configured.

vlan

– Specifies the VLAN name to be configured.

If no parameter is specified, the device will show all multicast filtering settings in the device.

Restrictions

None.

Example usage:

To show the multicast vlan_filtering_mode for VLANs:

DGS-3627:admin# show multicast filtering_mode

Command: show multicast filtering_mode

VLAN Name

Multicast Filter Mode

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

Sales

forward_all_groups

PM

forward_all_groups

Customer

filter_unregistered_groups

DGS-3627:admin#

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37

FLASH FILE SYSTEM (FFS) COMMANDS

The Flash File System (FFS) commands in the Command Line Interface (CLI) are listed (along with the appropriate

parameters) in the following table.

Command

Parameters

show storage_media_info

{[unit <unitid 1-12> | all]}

cd

{<pathname 64>}

dir

{{unit [<unitid 1-12>|all]} <drive_id>}

rename

{{unit <unit_id 1-12>} <drive_id>} <pathname 64> <filename 64>

erase

{{unit <unit_id 1-12>} <drive_id>} <pathname 64>

copy

{<drive_id>} <pathname 64> {{unit <unit_id 1-12>} <drive_id>} <pathname 64>

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

show storage_media_info

Purpose

This command is used to display the information of the storage media available on the

system.

Syntax

show storage_media_info {[unit <unitid 1-12> | all]}

Description

This command is used to display the information of the storage media available on the

system. There can be one or multiple media on the system. The information for a media

includes the drive number, the media identification.

Parameters

unit

- (Optional) Specifies a unit ID if in the stacking system. If not specified, it refers to the

master unit.

- Enter the unit ID here. This value must be between 1 and 12.

all

- Specifies all units.

Restrictions

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

Example usage:

To display the storage media’s information:

DGS-3627:admin#show storage_media_info

Command: show storage_media_info

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

Unit ID is 1

Drive

Media_Type

Size

Label

FS_Type

C:

Flash

15 MB

FLASH-A

FAT16_V2

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

DGS-3627:admin#

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cd

Purpose

This command is used to change the current directory.

Syntax

cd {<pathname 64>}

Description

This command is used to change the current directory. The current directory is changed

under the current drive. If you want to change the working directory to the directory in another

drive, then you need to change the current drive to the desired drive, and then change the

current directory.

The current drive and current directory will be displayed if the <pathname>

is not specified.

Parameters

- (Optional) Specifies the directory to be removed. The path name can be

specified either as a full path name or partial name. For partial path name, it indicates the file

is in the current directory. This name can be up to 64 characters long.

Restrictions

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

Example usage:

To change to other directory or display current directory path:

DGS-3627:admin#cd c:\

Command: cd c:\

Change Unit 1 path to c:\

Success.

DGS-3627:admin#

dir

Purpose

List all of the files located in a directory of a drive.

Syntax

dir {{unit [<unitid 1-12>|all]} <drive_id>}

Description

List all of the files located in a directory of a drive.

If pathname is not specified, then all of the files in the specified drive will be displayed. If

none of the parameters are specified, the files in the current drive will be displayed.

Parameters

unit

- (Optional) Specifies a unit ID if in the stacking system. If not specified, it refers to the

master unit.

- Enter the unit ID here. This value must be between 1 and 12.

all

- (Optional) Lists all unit located files in stacking system.

<drive_id>

- Specifies the drive ID used.

Restrictions

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

Example usage:

List the files without specified the parameter “all”:

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