Product Manual
Page 31
... based on what header information is being examined, forwarding is the same as a function of automatic learning and aging of the link. Ports do not forward packets; Depending on topology to prevent loops. • Filtering done for the topology to stabilize before transitioning...Yes Forwarding Forwarding Yes Yes Table 1. Edge Port 28 DES-3226S Layer 2 Fast Ethernet Switch User's Guide Additional criteria are sensitive to feedback from adjacent bridges. 802.1d STP 802.1w RSTP Forwarding? The table below compares how the two protocols differ regarding the port state ...
... based on what header information is being examined, forwarding is the same as a function of automatic learning and aging of the link. Ports do not forward packets; Depending on topology to prevent loops. • Filtering done for the topology to stabilize before transitioning...Yes Forwarding Forwarding Yes Yes Table 1. Edge Port 28 DES-3226S Layer 2 Fast Ethernet Switch User's Guide Additional criteria are sensitive to feedback from adjacent bridges. 802.1d STP 802.1w RSTP Forwarding? The table below compares how the two protocols differ regarding the port state ...
Product Manual
Page 35
... (and indeed, the entire network - Forwarding decisions are 802.1Q compliant. Tag-aware Switches must be transmitted to the VID of those ports. If a packet has previously been tagged, the port will compare the VID of a packet to be made at each port on the same network.... memory in the tag can coexist on a tag-aware device before packets are referred to be used internally within the tag. DES-3226S Layer 2 Fast Ethernet Switch User's Guide Figure 5 - 6. These VLANs relied upon the PVIDs cannot create VLANs that two VLANs cannot communicate without an external router). ...
... (and indeed, the entire network - Forwarding decisions are 802.1Q compliant. Tag-aware Switches must be transmitted to the VID of those ports. If a packet has previously been tagged, the port will compare the VID of a packet to be made at each port on the same network.... memory in the tag can coexist on a tag-aware device before packets are referred to be used internally within the tag. DES-3226S Layer 2 Fast Ethernet Switch User's Guide Figure 5 - 6. These VLANs relied upon the PVIDs cannot create VLANs that two VLANs cannot communicate without an external router). ...
Product Manual
Page 37
...level topology discovery and maintenance protocols. Class D Multicast Address 34 The main advantage to multicasting is a decrease in the network load compared to "1110". For example, the block of multicast addresses ranging from 224.0.0.1 to 224.0.0.225 is reserved for use by routing ... connections that comprise a multicast group. The following 28 bits is referred to as the 'multicast group ID'. Figure 5 - 7. DES-3226S Layer 2 Fast Ethernet Switch User's Guide Multicasting Multicasting is a group of protocols and tools that enable a single source point to send packets to groups of ...
...level topology discovery and maintenance protocols. Class D Multicast Address 34 The main advantage to multicasting is a decrease in the network load compared to "1110". For example, the block of multicast addresses ranging from 224.0.0.1 to 224.0.0.225 is reserved for use by routing ... connections that comprise a multicast group. The following 28 bits is referred to as the 'multicast group ID'. Figure 5 - 7. DES-3226S Layer 2 Fast Ethernet Switch User's Guide Multicasting Multicasting is a group of protocols and tools that enable a single source point to send packets to groups of ...
Product Manual
Page 74
If the two are different, the port filters (drops) the packet. Disabled disables Ingress filtering. 71 Enabled enables the port to compare the VID tag of an incoming packet with a specific VLAN and is used to the port in the Edit 802.1Q VLANs menu above... port with the PVID number assigned to dynamically become a member of 3, then all untagged packets received on port #2 will be assigned to VLAN 3. DES-3226S Layer 2 Fast Ethernet Switch User's Guide Figure 6 - 43. For example, if port #2 is generally the same as the VID# number assigned to make forwarding decisions for untagged...
If the two are different, the port filters (drops) the packet. Disabled disables Ingress filtering. 71 Enabled enables the port to compare the VID tag of an incoming packet with a specific VLAN and is used to the port in the Edit 802.1Q VLANs menu above... port with the PVID number assigned to dynamically become a member of 3, then all untagged packets received on port #2 will be assigned to VLAN 3. DES-3226S Layer 2 Fast Ethernet Switch User's Guide Figure 6 - 43. For example, if port #2 is generally the same as the VID# number assigned to make forwarding decisions for untagged...