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ScalingVLANS+EtherChannel Cheat Sheet by

VTP

VTP Domain:
vtp domain domainName
VTP Mode:
vtp mode mode
(Modes: server, client, transp­arent)
VTP Password:
vtp password password
Show status:
show vtp status

PAgP

Select an interface range to group:
interface range
startI­nte­rface - endInt­erface
Set the range into a group:
channe­l-group number mode mode
(modes: desirable, auto)
Activate range:
no shutdown
Access port-g­roup:
interface port-c­hannel port-group number
With PAgP you can now enter your switchport commands to configure the link to your liking
Show commands:
show run interface interface

show interfaces interface switchport

show etherc­hannel summary
 

DTP

Select interface:
interface interface
Switchport mode:
switchport mode mode
(Modes: trunk, access, dynamic desira­ble­/auto)
Show trunking config:
show interfaces trunk

LACP

Interface range:
interface range
startInt. - endInt.
Switchport commands:
switchport mode mode
With LACP you first need to configure the links before bundeling
Set group:
channe­l-group 2 mode mode
(modes: auto, passive)

VLAN

Create VLAN:
vlan number
Name VLAN:
name VLANname
Assign Port to VLAN:
switchport access vlan number
Create SVI (Switch Virtual Interf­ace):
interface vlan number
ip address ip subnetmask
 

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