EtherFast
®
Managed 24-Port with Dual Gigabit Switch
Select Applyto make changes. Select OK to return to the previous panel.
Select Prev Page to view the previous page. Select Next Pageto view the
next page. To display a specific page, set the page number in the Page field
and then press Apply.
IPMenu
The IPMenu displays information regarding a variety of IP settings, includ-
ing subnets, ARP table, routing table, and multicast groups. (Only available in
multilayer mode).
• Subnet Information - Displays settings for the IP interface of VLANs.
• ARPTable - Shows the IP-to-MAC addresses discovered by ARP.
• Routing Table - Shows the routes through which all recognized Ethernet
networks (and the corresponding VLAN) can be reached.
• Multicast Table - Displays all the multicast groups active on this Switch,
including the multicast IPaddress and the cor responding VLANs. (See
page 80.)
Select OK to return to the previous panel.
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EtherFast
®
Series
IPMulticast Registration Table
The IPMulticast Registration Table displays all the multicast groups active on
the Switch, including the multicast IPaddress and the cor responding VLANs.
• VLAN - A VLAN with host members that have asked to receive the indi-
cated multicast service.
• Multicast IP - A source IPaddress that represents a specif ic multicast
service.
• (Multicast Group Port Lists) - The ports that belong to the indicated
VLAN group. Read the numbers vertically; they range from 1-26. For
each port number, there are two choices:
If the letter “M” is present, it indicates that the VLAN has access to
messages transmitted by that particular port.
If there is no letter “M,” then there is no access to messages trans
mitted by that particular port.
• Learned by - Shows if this entry was learned dynamically or via IGMP
Snooping. An entry is learned dynamically if a multicast packet was seen
crossing the port, or via IGMP Snooping if an IGMP registration packet
was seen crossing the port.
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