User's Manual

User’s Manual of SGS-5240 Series Managed Switch
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 Forwarding Priority – Assigns a CoS priority to all multicast traffic.
(Range: 0-6, where 6 is the highest priority)
 Version Exclusive – Discards any received IGMP messages which use a version different to that currently configured by
the IGMP Version attribute.
(Default: Disabled)
 IGMP Unsolicited Report Interval – Specifies how often the upstream interface should transmit unsolicited IGMP reports
when proxy reporting is enabled.
(Range: 1-65535 seconds, Default: 400 seconds)
 Router Port Expire Time – The time the switch waits after the previous queried stops before it considers it to have
expired.
(Range: 1-65535, Recommended Range: 300-500 seconds, Default: 300)
 IGMP Snooping Version – Sets the protocol version for compatibility with other devices on the network. This is the IGMP
Version the switch uses to send snooping reports.
(Range: 1-3; Default: 2)
 Querier Status – When enabled, the switch can serve as the Querier, which is responsible for asking hosts if they want to
receive multicast traffic. This feature is not supported for IGMPv3 snooping.
(Default: Disabled)
4.2.11.2 Current Multicast Router
Switch Management> IGMP Snooping> Current Multicast Router page is used to statically show an interface to a multicast
router/switch.
◆VLAN – Selects the VLAN which is to propagate all multicast traffic coming from the attached multicast router.
(Range: 1-4093)
◆Interface – Activates the Port or Trunk scroll down list.
◆Port or Group – Specifies the interface attached to a multicast router.