This is a notes page, extended with tips & tricks. This page is not really documentation, just stuff for me to remember. Sometimes things will get removed from these pages and turned into real documentation, sometimes not. You might find these notes to come in hand, maybe not. For me, it's just things I don't want to forget.

config t
int g0/12

enter your changes

end
show run (optional to check your changes)
write

Commando	Beschrijving
conf t	config terminal ; configureer via de terminal
int g0/12	interface g0/12 ; configureer gigabit interface van stack 0, poort 12
end	klaar met wijzigen
write	schrijf de instellingen weg

interface GigabitEthernet0/12
 description server12
 switchport access vlan 10
 switchport mode access
 spanning-tree portfast
 spanning-tree bpdufilter enable
 no shutdown

Setting	Beschrijving
description server12	Beschrijving van de functie van de poort
switchport access vlan 10	Het vlan waar toegang toe moet zijn
switchport mode access	Er is maar één vlan waar toegang toe is
spanning-tree portfast	De poort zal snel opkomen ondanks spanning-tree
spanning-tree bpdufilter enable	Voorkomt broadcast packet storms
no shutdown	Zet de poort aan

interface GigabitEthernet0/4
 description blade4
 switchport trunk native vlan 3999
 switchport mode trunk
 spanning-tree portfast trunk
 spanning-tree bpdufilter enable

Setting	Beschrijving
switchport trunk native vlan 3999	Apparaten aangesloten op de poort die geen vlan tags hebben staan native in dit vlan (dus zonder tagging)
switchport mode trunk	De poort heeft toegang tot alle vlans, vlan tagging gebeurt door de aangesloten machine.
spanning-tree portfast trunk	De poort zal snel opkomen ondanks spanning-tree

The 'show interfaces status' command will give you a quick overview of port configuration:

coreswitch#show interfaces status

Port      Name               Status       Vlan       Duplex  Speed Type
Gi1/0/1                      connected    trunk      a-full a-1000 10/100/1000BaseTX
Gi1/0/2                      connected    trunk      a-full a-1000 10/100/1000BaseTX
Gi1/0/3                      connected    trunk      a-full a-1000 10/100/1000BaseTX
Gi1/0/4                      connected    trunk      a-full a-1000 10/100/1000BaseTX
Gi1/0/5                      notconnect   18           auto   auto 10/100/1000BaseTX
Gi1/0/6                      notconnect   1            auto   auto 10/100/1000BaseTX
Gi1/0/7                      notconnect   1            auto   auto 10/100/1000BaseTX
Gi1/0/8                      notconnect   1            auto   auto 10/100/1000BaseTX