Cisco N7K-C7010 Configuration Guide - Page 93

Configuring Access Host Ports, switchport host, switchport, access vlan

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Chapter 3 Configuring Layer 2 Interfaces Configuring Access and Trunk Interfaces Send document comments to [email protected] DETAILED STEPS Step 1 Command configure terminal Step 2 Example: switch# configure terminal switch(config)# interface {{type slot/port} | {port-channel number}} Step 3 Example: switch(config)# interface ethernet 3/1 switch(config-if)# switchport mode {access | trunk} Example: switch(config-if)# switchport mode access Step 4 switchport access vlan vlan-id Example: switch(config-if)# switchport access vlan 5 Step 5 exit Step 6 Example: switch(config-if)# exit switch(config)# show interface Step 7 Example: switch# show interface copy running-config startup-config Example: switch(config)# copy running-config startup-config Purpose Enters configuration mode. Specifies an interface to configure, and enters interface configuration mode. Sets the interface as a nontrunking nontagged, single-VLAN Layer 2 interface. An access port can carry traffic in one VLAN only. By default, an access port carries traffic for VLAN1; to set the access port to carry traffic for a different VLAN, use the switchport access vlan command. Specifies the VLAN for which this access port will carry traffic. If you do not enter this command, the access port carries traffic on VLAN1 only; use this command to change the VLAN for which the access port carries traffic. Exits the configuration mode. (Optional) Displays the interface status and information. (Optional) Copies the running configuration to the startup configuration. This example shows how to set Ethernet 3/1 as a Layer 2 access port that carries traffic for VLAN 5 only: switch# configure terminal switch(config)# interface ethernet 3/1 switch(config-if)# switchport mode access switch(config-if)# switchport access vlan 5 switch(config-if)# Configuring Access Host Ports Note You should apply the switchport host command only to interfaces connected to an end station. OL-23435-03 Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x 3-11

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Send document comments to [email protected]
3-11
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
OL-23435-03
Chapter 3
Configuring Layer 2 Interfaces
Configuring Access and Trunk Interfaces
DETAILED STEPS
This example shows how to set Ethernet 3/1 as a Layer 2 access port that carries traffic for VLAN 5 only:
switch#
configure terminal
switch(config)#
interface ethernet 3/1
switch(config-if)#
switchport mode access
switch(config-if)#
switchport access vlan 5
switch(config-if)#
Configuring Access Host Ports
Note
You should apply the
switchport host
command only to interfaces connected to an end station.
Command
Purpose
Step 1
configure terminal
Example:
switch# configure terminal
switch(config)#
Enters configuration mode.
Step 2
interface
{{
type slot/port
} |
{
port-channel
number
}}
Example:
switch(config)# interface ethernet 3/1
switch(config-if)#
Specifies an interface to configure, and enters interface
configuration mode.
Step 3
switchport mode
{
access
|
trunk
}
Example:
switch(config-if)# switchport mode
access
Sets the interface as a nontrunking nontagged,
single-VLAN Layer 2 interface. An access port can
carry traffic in one VLAN only. By default, an access
port carries traffic for VLAN1; to set the access port to
carry traffic for a different VLAN, use the
switchport
access vlan
command.
Step 4
switchport access vlan
vlan-id
Example:
switch(config-if)# switchport access
vlan 5
Specifies the VLAN for which this access port will
carry traffic. If you do not enter this command, the
access port carries traffic on VLAN1 only; use this
command to
change
the VLAN for which the access
port carries traffic.
Step 5
exit
Example:
switch(config-if)# exit
switch(config)#
Exits the configuration mode.
Step 6
show interface
Example:
switch# show interface
(Optional) Displays the interface status and
information.
Step 7
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
(Optional) Copies the running configuration to the
startup configuration.