Cisco Catalyst 2960 Series User Manual

PurposeCommand or Action
•
Use the no version of the command to disable PortFast
edge.
Exits configuration mode.end
Example:
Switch(config-if)# end
Step 5
Verifies the configuration.
show running interface interface-id | port-channel
port_channel_number
Step 6
Example:
Switch# show running interface
gigabitethernet 1/0/1| port-channel
port_channel_number
Configuring a PortFast Network Port on a Specified Interface
Ports that are connected to Layer 2 switches and bridges can be configured as network ports.
Bridge Assurance is enabled only on PortFast network ports. For more information, refer to Bridge
Assurance.
Note
To configure a port as a network port, perform this task.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface interface-id | port-channel port_channel_number
4.
spanning-tree portfast network
5.
end
6.
show running interface interface-id | port-channel port_channel_number
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
317
How to Configure Optional Spanning-Tree Features

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000