TP-Link TL-SG2452 User Manual

User Guide 247
Configuring Layer 2 Multicast MVR Configuration
Follow these steps to statically add ports to an MVR group:
1) Select the ports to add them to the MVR group.
2) Click Save.
4.2 Using the CLI
4.2.1 Configuring 802.1Q VLANs
Before configuring MVR, create an 802.1Q VLAN as the multicast VLAN. Add the all source
ports to the multicast VLAN as tagged ports. Configure 802.1Q VLANs for the receiver
ports according to network requirements. Note that receiver ports can only belong to one
VLAN and cannot be added to the multicast VLAN. For details, refer to Configuring 802.1Q
VLAN.
4.2.2 Configuring MVR Globally
Follow these steps to configure MVR globally:
Step 1 configure
Enter global configuration mode.
Step 2 mvr
Enable MVR Globally.
Step 3 mvr mode { compatible | dynamic }
Configure the MVR mode as compatible or dynamic.
compatible: In this mode, the switch does not forward report or leave messages from the
hosts to the IGMP querier. So the IGMP querier cannot learn the multicast groups membership
information from the switch. You have to statically configure the IGMP querier to transmit all
the required multicast streams to the switch via the multicast VLAN.
dynamic: In this mode, after receiving report or leave messages from the hosts, the switch
will forward them to the IGMP querier via the multicast VLAN (with appropriate translation of
the VLAN ID). So the IGMP querier can learn the multicast groups membership information
through the report and leave messages, and transmit the multicast streams to the switch via
the multicast VLAN according to the multicast forwarding table.
Step 4 mvr vlan vlan-id
Specify the multicast VLAN.
vlan-id: Specify the ID of the multicast VLAN. Valid values are from 1 to 4094.
Step 5 mvr querytime time
Specify the maximum time to wait for IGMP report on a receiver port before removing the port
from multicast group membership.
time: Specify the maximum response time. Valid values are from 1 to100 tenths of a second,
and the default value is 5 tenths of a second.

TP-Link TL-SG2452 Specifications

General

Switching Capacity	104 Gbps
Forwarding Rate	77.38 Mpps
MAC Address Table	16 K
Weight	3.5 kg
Fan Quantity	2
Mounting	Rack mountable
Jumbo Frame	9 KB
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% non-condensing
Storage Humidity	5% to 90% non-condensing
Ports	48 x 10/100/1000Mbps RJ45 ports, 4 x 1G SFP slots
Dimensions (W x D x H)	440 x 220 x 44 mm
Power Supply	100-240V AC, 50/60Hz
Standards and Protocols	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
L2 Features	VLAN, Port Mirroring, Link Aggregation
VLAN	802.1Q VLAN
Security	DHCP Snooping
Management	SNMP v1/v2c/v3
Quality of Service	802.1p QoS