Figure 3-9 MLDv2 Multicast Listener Report message format Table 3-3 Fields in an MLDv2 Multicast Listener Report message FieldDescription Type Message type. In MLDv2 Multicast Listener Report messages, this field is set to 143. Reserved Reserved field. This field is set to 0 by the sender...
多播监听器(Multicast Listener Report)消息是网络中用于管理多播组成员的一种通信协议。它用于组播(multicast)通信中,通过在网络中传递控制消息来管理和维护多播组的成员列表。 多播通信是一种一对多的通信方式,其中一个发送方可以同时将消息传递给多个接收方。它与广播(broadcast)通信不同的地方在于,广播是将消息传递给...
If Router has an MLD SSM mapping entry matching G, it converts (*, G) information in the Report message into (G, INCLUDE, (S1, S2...)) information and provides the SSM service for the hosts. MLD SSM Mapping does not apply to MLDv2 Multicast Listener Report messages. To enable hosts...
No. Time Source Destination Protocol Info 7 0.164795 fe80::f8ae:aae:ee9a:bdc0 ff02::16 ICMPv6 Multicast Listener Report Message v2 Frame 7: 90 bytes on wire (720 bits), 90 bytes captured (720 bits) Arrival Time: Feb 8, 2023 10:58:46.046032000 中国标准时间 Epoch Time: 1675825126.046032000...
IGMP协议运行于主机和与主机直接相连的组播路由器之间，主机通过此协议告诉本地路由器希望加入并接受某个特定组播组的信息，同时路由器通过此协议周期性地查询局域网内某个已知组的成员是否处于活动状态
Hello all, When doing IPv6 SLAAC, what does this Mulitcast Listener Report Message do? It looks like it's excluding all-routers address ff02::2. The next few packets also excluded solicitate node addresses ff02::1:ffe8:38 and ff02::1:ff00:1. Why?Enterprise...
Hello all, When doing IPv6 SLAAC, what does this Mulitcast Listener Report Message do? It looks like it's excluding all-routers address ff02::2. The next few packets also excluded solicitate node addresses ff02::1:ffe8:38 and ff02::1:ff00:1. Why?Enterprise...
When a switch receives a message from a host that is leaving a group, it sends query messages at intervals set by this command. The mld last-listener-query-count specifies the number of messages that are sent before the switch stops forwarding packets to the host. If the switch does not ...
Open vSwitch (Version 2.9.2) goes into deadlocked state when receiving an ICMPv6 multicast listener report v2 packet on a system port and trying to send it back on the IN_PORT after modifying the VLAN tag. The message is generated as a result of connecting a new device to a physical VLAN...
The timer is also updated when a listener, formerly in INCLUDE mode, announces its filter mode change through a State Change Report message. If the Filter Timer expires, it means that there are no more listeners in EXCLUDE mode on the link. In this case, the router switches back to ...