Cisco Catalyst 2960 Series User Manual

PurposeCommand or Action
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Switch# copy running-config startup-config
Step 8
Related Topics
Allowed VLANs on a Trunk, on page 2131
Changing the Pruning-Eligible List
The pruning-eligible list applies only to trunk ports. Each trunk port has its own eligibility list. VTP pruning
must be enabled for this procedure to take effect.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface interface-id
4.
switchport trunk pruning vlan {add | except | none | remove} vlan-list [,vlan [,vlan [,,,]]
5.
end
6.
show interfaces interface-id switchport
7.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password if prompted.enable
Step 1
Example:
Switch> enable
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 2
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
2138
How to Configure VLAN Trunks

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