D-Link DGS-1510/ME Series Reference Manual page 280

DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
Parameters
all - Specifies all ports to be displayed.
<portlist> - Enter a range of ports to be displayed.
Restrictions
None.
Example
To display the IGMP Access Control status for ports 1-4:
DGS-1510-28XMP/ME:admin# show igmp access_authentication ports 1-4
Command: show igmp access_authentication ports 1-4
Port State
----- ---------
1 Enabled
2 Disabled
3 Disabled
4 Disabled
DGS-1510-28XMP/ME:admin#
To display the IGMP Access Control status for all ports:
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