NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch - Manual (Page 530)

Table 125. DVMRP route information (Continued)
Description Field
The address of the upstream neighbor (for example, a reverse-path forwarding [RPF]
neighbor) from which IP datagrams are received. Upstream Neighbor
The switch interface on which IP datagrams from the upstream neighbors are received.
A value of 0 means that the route is an aggregate for which no next-hop interface
exists.
Interface
The distance in hops to the source subnet. Metric
The period remaining before the route entry expires. Expiry Time
The period since the route was detected by the switch. Up Time
IGMP for IPv4 multicast routing
You can configure the Internet Group Management Protocol (IGMP) settings and view
the IGMP statistics.
IGMP snooping lets the switch forward multicast traffic intelligently. Based on the IGMP
query and report messages, the switch forwards traffic only to the ports that request
the multicast traffic, rather than to all ports.
IGMP snooping helps to optimize multicast performance and is especially useful for
bandwidth-intensive IP multicast applications such as online media streaming.
Enable or disable IGMP for the switch
You can globally enable or disable IGMP for the switch.
To configure global IGMP settings for the switch:
1. Launch a web browser.
2. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see Log in to the main UI with a web
browser on page 27 and the subsections.
The login page displays.
3. Click the Main UI Login button.
The main UI login page displays in a new tab.
4. Enter admin as the user name, enter your local device password, and click the Login
button.
Main User Manual 530 Configure Multicast Routing
Fully Managed Switches M4350 Series Main User Manual