3Com corebuilder 3500 Implementation Manual page 203

Example 3: Decisions for One Network-Based VLAN
Table 26 shows the information for one network-based IP VLAN and how
forwarding and flooding decisions are made for this VLAN.
Table 26 One Network-based VLAN and Forwarding and Flooding Decisions
Index VID VLAN Name
2 2 IP_100
Frame received on Port 1
IP Frame (Protocol 0x0800)
IP destination address (DA)
158.101.103.1
MAC DA is known on port 6
RARP Response Frame (Protocol
0x8035)
IP DA = 158.101.103.2
MAC DA is unknown
Rules of VLAN Operation
Ports IP Subnet
1 (untagged) 158.101.100.0
2 – 6 (tagged) mask: 255.255.255.0
Action
Frame is assigned to the IP_100 VLAN and
transmitted on port 6 tagged.
Frame is assigned to the IP_100 VLAN and
transmitted on port 6 tagged.
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