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Cisco ME 3400 Ethernet Access Switch Command Reference
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Chapter 2 Cisco ME 3400 Ethernet Access Switch Cisco IOS Commands
switchport access vlan
If the specified VLAN is configured as a UNI-ENI community VLAN, the interface is configured as
UNI-ENI community port. Otherwise the port is configured as a UNI-ENI isolated port.
This command is supported on IEEE802.1Q tunnel ports.
These restrictions apply to dynamic-access ports:
• The dynamic keyword is not visible on network node interfaces (NNIs).
• The software implements the VLAN Query Protocol (VQP) client, which can query a VMPS such
as a Catalyst 6500 series switch. The switch cannot be a VMPS servers. The VMPS server must be
configured before a port is configured as dynamic.
• Use dynamic-access ports only to connect end stations. Connecting them to switches or routers (that
use bridging protocols) can cause a loss of connectivity.
• Dynamic-access ports can only be in one VLAN and do not use VLAN tagging.
• Dynamic-access ports cannot be configured as:
– Members of an EtherChannel port group (dynamic-access ports cannot be grouped with any
other port, including other dynamic ports).
– Source or destination ports in a static address entry.
– Monitor ports.
Examples This example shows how to change a Layer 2 interface in access mode to operate in VLAN 2 instead of
the default VLAN.
Switch(config-if)# switchport access vlan 2
You can verify your setting by entering the show interfaces interface-id switchport privileged EXEC
command and examining information in the Administrative Mode and Operational Mode rows.
Related Commands Command Description
show interfaces switchport Displays the administrative and operational status of a switching
(nonrouting) port, including port blocking and port protection settings.
switchport mode Configures the VLAN membership mode of a port.