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DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
402
show limited multicast address
Purpose
Used to show per-port limited IP multicast address range.
Syntax
show limited multicast address {<portlist>}
Description
The
show limited multicast address
command allows users to show multicast address
range by ports.
Parameters
<portlist>
A port or range of ports on which the limited multicast address range to be shown
has been assigned. The beginning and end of the port list range are separated by a dash.
Non-contiguous portlist entries are separated by a comma. (ex: 1-3,7-9)
Restrictions
None. This command is used as a backwards compatible command for legacy devices.
Example usage:
To show the limited multicast address on ports 1 to 2:
DGS-3627:admin# show limited multicast address 1-2
Command: show limited multicast address 1-2
Port
:
1
State
:
Disabled
Access
:
None
No.
Name
From
To
----
----------------
-----------------
-------------
Port
:
2
State
:
Disabled
Access
:
None
No.
Name
From
To
----
------------------------------------
---------------
---------------
Total Entries: 0
DGS-3627:admin#
Page 407 / 757
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DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
403
create multicast_range
Purpose
Used to create a range of multicast IP addresses that will be specified under a given name.
Syntax
create multicast_range <range_name 32> from <multicast_ipaddr> to
<multicast_ipaddr>
Description
This command will create a multicast range of IP addresses that will be specified under a
given name. Once created, this range name can be added to the
config
limited_multicast_addr
command, therefore setting a list of multicast addresses that will be
permitted or denied by the switch.
Parameters
<range_name 32>
Enter a name of up to 32 alphanumeric characters that will be used to
identify this multicast range.
from <multicast_ipaddr>
Enter the beginning IP address of the multicast range.
to <multicast_ipaddr>
Enter the ending IP address of the multicast range.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To create the multicast range “accounting”:
DGS-3627:admin# create multicast_range accounting from 224.19.62.34 to 224.19.62.200
Command: create multicast_range accounting from 224.19.62.34 to 224.19.62.200
Success.
DGS-3627:admin#
delete multicast_range
Purpose
Used to delete a range of multicast IP addresses that will be specified under a given name.
Syntax
delete multicast_range [<range_name 32> | all]
Description
This command will delete a multicast range that was created with the
create
multicast_range
command.
Parameters
<range_name 32>
Enter a name of up to 32 alphanumeric characters that will be used to
identify this multicast range to be deleted.
all
– Use this parameter to delete all multicast address ranges configured on the Switch.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To delete the multicast range “accounting”:
DGS-3627:admin# delete multicast_range accounting
Command: create multicast_range accounting
Success.
DGS-3627:admin#
Page 408 / 757
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DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
404
show multicast_range
Purpose
Used to display a range of multicast IP addresses that are specified under a given name.
Syntax
show multicast_range {<range_name 32>}
Description
This command will display a multicast range that was created with the
create
multicast_range
command.
Parameters
<range_name 32>
Enter a name of up to 32 alphanumeric characters that will be used to
identify this multicast range to be displayed.
Entering this command without the specified
range_name
will display all multicast ranges
created on the Switch.
Restrictions
None.
Example usage:
To display the multicast range “accounting”:
DGS-3627:admin# show multicast_range accounting
Command:show multicast_range accounting
No.
Name
From
To
-----
--------------
----------------
-----------------
1
accounting
224.19.62.34
224.19.62.200
Total Entries: 1
DGS-3627:admin#
Page 409 / 757
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DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
405
config limited_multicast_addr ports
Purpose
Used to add or delete ports to a previously created multicast address range and then to give
that range access to or denial from the Switch.
Syntax
config limited_multicast_addr ports <portlist> [add multicast_range <range_name 32> |
delete multicast_range [<range_name 32> | all] | {access [permit | deny]
| state [enable
| disable]}]
Description
This command will perform three tasks for the multicast range. It may add switch ports to the
range, delete ports from the multicast range and it may also give these multicast addresses
access to the switch, or configure them to be restricted from accessing the Switch.
Parameters
ports <portlist>
Used to add a list of ports to the multicast range. The beginning and end of
the port list range are separated by a dash. Non-contiguous portlist entries are separated by a
comma. (ex: 1-3,7-9)
add
– Use this parameter to add ports to the multicast range specified by the following
parameter.
multicast_range <range_name 32>
Enter a name of up to 32 alphanumeric
characters that will be used to identify this multicast range to be configured.
delete
– Use this parameter to delete ports from the multicast range specified by the following
parameters.
multicast_range <range_name 32>
Enter a name of up to 32 alphanumeric
characters that will be used to identify this multicast range to be configured.
all
– Use this parameter to delete these ports from all multicast ranges.
access
– Use this parameter to grant or deny permission of the multicast addresses for the
ports based on the following parameters.
permit
– Use this parameter to grant permission to the switch for this multicast
range.
deny
– Use this parameter to deny access from the switch for this multicast range.
state [enable | disable]
– Use these parameters to enable or disable this multicast
configuration.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To add ports to the multicast range:
DGS-3627:admin# config limited_multicast_addr ports 5-8 add multicast_range accounting
Command: config limited_multicast_addr ports 5-8 add multicast_range accounting
Success.
DGS-3627:admin#
Example usage:
To grant the multicast range permission to access the ports:
DGS-3627:admin# config limited_multicast_addr ports 5-8 access permit
Command: config limited_multicast_addr ports 5-8 add access permit
Success.
DGS-3627:admin#
Page 410 / 757
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DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
406
show limited_multicast_addr
Purpose
Used to display the limited multicast address range on a per port basis.
Syntax
show limited_muticast_addr {ports <portlist>}
Description
This command will display the limited multicast address range on a per port basis.
Parameters
ports <portlist>
Enter a port or list of ports to be displayed. The beginning and end of the
port list range are separated by a dash. Non-contiguous portlist entries are separated by a
comma. (ex: 1-3,7-9)
Entering this command without the portlist parameter will display the limited multicast range
for all ports on the switch.
Restrictions
None.
Example usage:
To display the multicast range Trinity:
DGS-3627:admin# show limited_multicast_addr ports 5
Command: show limited_multicast_addr ports 5
Port
:
5
State
: Disabled
Access
: None
No.
Name
From
To
-----
---------------
-----------------
---------------
1
accounting
224.19.62.34
224.19.62.200
Total Entries: 1
DGS-3627:admin#

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