Manual

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or VLAN300, the port connecting M is configured as Hybrid mode and belongs to VLAN100
with untag mode. In this way, the data of VLAN100 will be forwarded to the port connecting M,
and implement the communication requirement in VLAN100.
Typical topology application of dynamic VLAN
Configuration Items
Configuration Explanation
MAC-based VLAN
Global configuration on Switch A, Switch B, Switch C.
For example, M at E1/0/1 of SwitchA, then the configuration procedures are as follows:
Switch A, Switch B, Switch C:
SwitchA (Config)#mac-vlan mac 00-1f-ce-11-22-33 vlan 100 priority 0
SwitchA (Config)#interface ethernet 1/0/1
SwitchA (Config-Ethernet1/0/1)# swportport mode hybrid
SwitchA (Config-Ethernet1/0/1)# swportport hybrid allowed vlan 100 untagged
SwitchB (Config)#mac-vlan mac 00-1f-ce-11-22-33 vlan 100 priority 0
SwitchB (Config)#exit
SwitchB#
SwitchC (Config)#mac-vlan mac 00-1f-ce-11-22-33 vlan 100 priority 0
SwitchC (Config)#exit
SwitchC#
9.5.4 Dynamic VLAN Troubleshooting
On the switch configured with dynamic VLAN, if the two connected equipment (e.g. PC) are
both belongs to the same dynamic VLAN, first communication between the two equipments
SwitchA
SwitchB
SwitchC
VLAN100
VLAN200
VLAN300
M