TL-SL2218 V1 User Guide
Page 11
... A Specifications Appendix B Configure the PCs Appendix C Glossary Introduction This module is used in the network. z Device Diagnostics: ¾ Cable Test: Test the connection status of router hops from the switch to monitor network more efficiently. Here mainly introduces: z SNMP Config: Configure global settings of the switch and the connected device are...
... A Specifications Appendix B Configure the PCs Appendix C Glossary Introduction This module is used in the network. z Device Diagnostics: ¾ Cable Test: Test the connection status of router hops from the switch to monitor network more efficiently. Here mainly introduces: z SNMP Config: Configure global settings of the switch and the connected device are...
TL-SL2218 V1 User Guide
Page 50
... to VLANs. That is, a host in a VLAN cannot access resources in different VLANs communicate with one another VLAN directly, unless routers or Layer 3 switches are confined to group specific hosts. VLAN can analyze the received untagged packets on CSMA/CD (Carrier Sense Multiple... Therefore, broadcast packets are necessary for switches to identify packets of the Internet. Figure 6-1 VLAN implementation Compared with one another as Router, the Lay3 Switch, etc. VLANs cannot communicate with one another directly. By creating VLANs in LAN will occupy plenty of its ...
... to VLANs. That is, a host in a VLAN cannot access resources in different VLANs communicate with one another VLAN directly, unless routers or Layer 3 switches are confined to group specific hosts. VLAN can analyze the received untagged packets on CSMA/CD (Carrier Sense Multiple... Therefore, broadcast packets are necessary for switches to identify packets of the Internet. Figure 6-1 VLAN implementation Compared with one another as Router, the Lay3 Switch, etc. VLANs cannot communicate with one another directly. By creating VLANs in LAN will occupy plenty of its ...
TL-SL2218 V1 User Guide
Page 82
... multicast group of the multicast group. IGMP Report Message IGMP report message is described as follows. 1. The general format of the router will send IGMP group-specific-query message to the multicast group and the switch will forward IGMP group-specific-query message to the hosts... to the IGMP query message from the multicast address table. When receiving IGMP general query message, the switch will be directly reset. The router regularly sends IGMP query messages. should be a group port list, so the switch will receive IGMP report message; IGMP Query Message IGMP ...
... multicast group of the multicast group. IGMP Report Message IGMP report message is described as follows. 1. The general format of the router will send IGMP group-specific-query message to the multicast group and the switch will forward IGMP group-specific-query message to the hosts... to the IGMP query message from the multicast address table. When receiving IGMP general query message, the switch will be directly reset. The router regularly sends IGMP query messages. should be a group port list, so the switch will receive IGMP report message; IGMP Query Message IGMP ...
TL-SL2218 V1 User Guide
Page 83
...multicast group the host applies for joining. Please configure this port is already a member port, its leaving. if the receiving port is not a router port any more . The host, running IGMPv1, does not send IGMP leave message when leaving a multicast group, as a result, the switch ... member. 2. IGMP Leave Message The host, running IGMPv2 or IGMPv3, sends IGMP leave message when leaving a multicast group to inform the multicast router of its member port time will be implemented on Snooping Config, Port Config, VLAN Config and Multicast VLAN pages. 8.1.1 Snooping Config To configure ...
...multicast group the host applies for joining. Please configure this port is already a member port, its leaving. if the receiving port is not a router port any more . The host, running IGMPv1, does not send IGMP leave message when leaving a multicast group, as a result, the switch ... member. 2. IGMP Leave Message The host, running IGMPv2 or IGMPv3, sends IGMP leave message when leaving a multicast group to inform the multicast router of its member port time will be implemented on Snooping Config, Port Config, VLAN Config and Multicast VLAN pages. 8.1.1 Snooping Config To configure ...
TL-SL2218 V1 User Guide
Page 86
...consider this screen: ¾ VLAN Config VLAN ID: Enter the VLAN ID to enable IGMP Snooping for configuration. Router Port Time: Specify the aging time of the router port. Figure 8-6 VLAN Config The following page. Within this time, if the switch doesn't receive IGMP report message... from the multicast groups. Static Router Port: Select the static router port which is multi-optional. It is mainly used in the network with stable topology. ¾ VLAN Table VLAN ID Select...
...consider this screen: ¾ VLAN Config VLAN ID: Enter the VLAN ID to enable IGMP Snooping for configuration. Router Port Time: Specify the aging time of the router port. Figure 8-6 VLAN Config The following page. Within this time, if the switch doesn't receive IGMP report message... from the multicast groups. Static Router Port: Select the static router port which is multi-optional. It is mainly used in the network with stable topology. ¾ VLAN Table VLAN ID Select...
TL-SL2218 V1 User Guide
Page 87
... in the VLAN, thus the multicast data in the VLAN will be invalid when multicast VLAN is isolated from user VLANS. Displays the router port of the VLAN. The problem above can make users in different VLANs apply for other VLANs on the 802.1Q VLAN page. ...→IGMP Snooping→VLAN Config page. If the multicast VLAN is enabled, the multicast configuration for join the same multicast group, the multicast router will be broadcasted. 8.1.4 Multicast VLAN In old multicast transmission mode, when users in different VLANs share the same multicast VLAN. This mode wastes ...
... in the VLAN, thus the multicast data in the VLAN will be invalid when multicast VLAN is isolated from user VLANS. Displays the router port of the VLAN. The problem above can make users in different VLANs apply for other VLANs on the 802.1Q VLAN page. ...→IGMP Snooping→VLAN Config page. If the multicast VLAN is enabled, the multicast configuration for join the same multicast group, the multicast router will be broadcasted. 8.1.4 Multicast VLAN In old multicast transmission mode, when users in different VLANs share the same multicast VLAN. This mode wastes ...
TL-SL2218 V1 User Guide
Page 88
... between the switch receiving a leave message from a host, and the switch removing the host from the router port, it will consider this port is not a router port any more . Configure the link type of the router port in the multicast VLAN as TRUNK or configure the egress rule as TAG and the... GENERAL otherwise all the member ports in the multicast VLAN can not receive multicast streams. 2. The link type of the multicast VLAN. Member Port Time: Specify the aging time of the router port. The router port should be GENERAL. 4. VLAN ID: Enter the VLAN ID of the member ports in the...
... between the switch receiving a leave message from a host, and the switch removing the host from the router port, it will consider this port is not a router port any more . Configure the link type of the router port in the multicast VLAN as TRUNK or configure the egress rule as TAG and the... GENERAL otherwise all the member ports in the multicast VLAN can not receive multicast streams. 2. The link type of the multicast VLAN. Member Port Time: Specify the aging time of the router port. The router port should be GENERAL. 4. VLAN ID: Enter the VLAN ID of the member ports in the...
TL-SL2218 V1 User Guide
Page 89
... VLAN and add all the IGMP packets will be processed only within the multicast VLAN. z Configure the link type of the member ports as tagged GENERAL. 3 Configure parameters for Optional. Router: Its WAN port is recommended to Port 4 of the multicast VLAN will be displayed in VLAN3; Enable... Config page. User A: Connected to keep the default time parameters. 4 Look over the configuration If it is connected to port 5 of the router ports as TRUNK or configure the egress rule as GENERAL. User B: Connected to user B and the packets are transmitted in VLAN4; Configure a ...
... VLAN and add all the IGMP packets will be processed only within the multicast VLAN. z Configure the link type of the member ports as tagged GENERAL. 3 Configure parameters for Optional. Router: Its WAN port is recommended to Port 4 of the multicast VLAN will be displayed in VLAN3; Enable... Config page. User A: Connected to keep the default time parameters. 4 Look over the configuration If it is connected to port 5 of the router ports as TRUNK or configure the egress rule as GENERAL. User B: Connected to user B and the packets are transmitted in VLAN4; Configure a ...
TL-SL2218 V1 User Guide
Page 140
... of digits, also called a message digest. 133 IGMP Snooping Listening to IGMP Query and IGMP Report packets transferred between IP Multicast Routers and IP Multicast host groups to first enter a user ID and password for providing quality of group membership. The elected querier will...VLANs to transmit packets based on the tagged priority value. that contains information about a specific device. Layer 2 Data Link layer in the subnetwork. Link Aggregation Control Protocol (LACP) Allows ports to create digital signatures. IEEE 802.1Q VLAN Tagging-Defines Ethernet frame tags which...
... of digits, also called a message digest. 133 IGMP Snooping Listening to IGMP Query and IGMP Report packets transferred between IP Multicast Routers and IP Multicast host groups to first enter a user ID and password for providing quality of group membership. The elected querier will...VLANs to transmit packets based on the tagged priority value. that contains information about a specific device. Layer 2 Data Link layer in the subnetwork. Link Aggregation Control Protocol (LACP) Allows ports to create digital signatures. IEEE 802.1Q VLAN Tagging-Defines Ethernet frame tags which...