Configuring Portfast Edge On A Specified Interface - Cisco Catalyst 2960 series Configuration Manual

Consolidated platform configuration guide, ios release 15.2(4)e
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SUMMARY STEPS
1. enable
2. configure terminal
3. spanning-tree portfast [edge | network | normal] default
4. end
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Switch> enable
Step 2
configure terminal
Example:
Switch# configure terminal
Step 3
spanning-tree portfast [edge | network
| normal] default
Example:
Switch(config)# spanning-tree
portfast default
Step 4
end
Example:
Switch(config)# end

Configuring PortFast Edge on a Specified Interface

Interfaces configured as edge ports immediately transition to the forwarding state, without passing through
the blocking or learning states, on linkup.
Purpose
Enables privileged EXEC mode. Enter your password if prompted.
Enters the global configuration mode.
Configures the default state for all interfaces on the switch. You have these
options:
• (Optional) edge—Configures all interfaces as edge ports. This assumes
all ports are connected to hosts/servers.
• (Optional) network—Configures all interfaces as spanning tree
network ports. This assumes all ports are connected to switches and
bridges. Bridge Assurance is enabled on all network ports by default.
• (Optional) normal—Configures all interfaces normal spanning tree
ports. These ports can be connected to any type of device.
• default—The default port type is normal.
Returns to privileged EXEC mode.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
How to Configure Optional Spanning-Tree Features
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