Configure Portfast On Edge Ports; Enable Vlan - Cisco Nexus 5548UP Configuration Manual

switch(config-if)# switchport mode trunk
switch(config-if)# spanning-tree port type network
switch(config-if)#priority-flow-control mode off
switch(config-if)# flowcontrol send on
switch(config-if)# flowcontrol receive on
switch(config-if)# vpc peer-link
Please note that spanning tree port type is changed to "network" port type on
vPC peer-link. This will enable spanning tree Bridge Assurance on vPC peer-link
provided the STP Bridge Assurance (which is enabled by default) is not disabled.
switch(config-if)# exit
switch(config)# interface ethernet 1/1-4
switch(config-if-range)# switchport mode trunk
switch(config-if-range)# channel-group 1 mode active
switch(config-if-range)# exit
2.7

Configure portfast on edge ports

switch(config)#interface ethernet 1/5-32
switch(config-if-range)#spanning-tree port type edge
Warning:
a single host.
interface when edge port type (portfast) is enabled, can cause temporary
bridging loops.
Edge Port Type (Portfast) will be configured in 28 interfaces due to the range
commend but will only have effect when the interfaces are in a non-trunking
mode.
switch(config-if-range)#exit
2.8

Enable VLAN

The following example uses VLAN 101 and configures a range of ports. Any valid VLAN (between 2-4094)
may be substituted.
switch(config)# vlan 101
switch(config-vlan)# exit
9 SCG1006 Cisco Nexus 5548UP Switch Configuration Guide
edge port type (portfast) should only be enabled on ports connected to
Connecting hubs, concentrators, switches, bridges, etc... to this
Use with CAUTION.