xStack DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
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L
IMITED
IP
M
ULTICAST
A
DDRESS
The Limited IP Multicast command allows the administrator to permit or deny access to a port or range of ports by specifying a range
of multicast addresses. The Limited IP Multicast Commands in the Command Line Interface (CLI) are listed (along with the
appropriate parameters) in the following table.
Command Parameters
config limited multicast address <portlist>
{from
<multicast_ipaddr> to <multicast_ipaddr>
access [permit | deny] | state [enable | disable]}
delete limited multicast address
[all | <portlist>]
show limited multicast address {<portlist>}
create multicast_range
<range_name 32> from <multicast_ipaddr> to <multicast_ipaddr>
delete multicast_range
[<range_name 32> | all]
show multicast_range
{<range_name 32>}
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]}]
show limited_multicast_addr
{ports <portlist>}
Each command is listed in detail in the following sections.
config limited multicast address
Purpose
Used to configure limited IP multicast address range.
Syntax
config limited multicast address <portlist> {from
<multicast_ipaddr> to <multicast_ipaddr> access [permit | deny] |
state [enable | disable]}
Description The
config limited multicast address
command allows the user to
configure the multicast address range, access level, and state.
Parameters
<portlist>
- A port or range of ports to config the limited multicast
address. 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)
from
- Enter the lowest multicast IP address of the range.
to
- Enter the highest multicast IP address of the range.
access
- Use the access field to either
permit
or
deny
to limit or grant
access to a specified range of Multicast addresses on a particular port
or range of ports.
state
- This parameter allows the user to
enable
or
disable
the limited
multicast address range on a specific port or range of ports.
Restrictions Only
administrator-level
and operator-level users can issue this
command. This command is used as a backwards compatible
command for legacy devices and firmware.
Example usage:
To configure the limited multicast address on ports 1-3:
DGS-3627:5#config limited multicast address 1-3 from 224.1.1.1 to 224.1.1.2 access
permit state enable
Command: config limited multicast address 1-3 from 224.1.1.1 to 224.1.1.2 access
