Just a few commandos to remind:
| Command | Description |
sh run |
Show running Config |
sh switch |
Shows availability of cluster nodes |
sh conf |
Shows config (which is loaded when booting) |
sh mac address-table inter gi 1/0/20 |
Find out Mac Adress |
sh interfaces status |
Shows ports stats |
sh arp |
Address Routing Table (MAC/IP/VLAN/Age) |
wr |
writes running config |
| Reset port to default | |
conf t |
Konfigurationsmodus |
default interface gi/1/0/42 |
Port zurück auf Default |
default switchport access vlan |
|
| Activate port (shut/noshut) | |
conf t |
Config-Mode |
interface gi/1/0/42 |
Choose port |
no shutdown |
Activate port |
exit |
Exit conf mode |
sh interface status gi/1/0/42 |
Shows Port info |
| Config a port basic | |
conf t |
Config-Mode |
interface gi/1/0/42 |
Choose Interface |
description *****SEPPL***** |
Set Description |
exit |
Exit conf mode |
sh run int gi/1/0/42 |
Shows Port info |
| Config a port | |
conf t |
Config-Mode |
interface GigabitEthernet1/0/28 |
Choose Interface |
description AT-KL-PROD-AP07 |
Set Description |
switchport trunk native vlan 200 |
For trunk set native VLAN |
switchport trunk allowed vlan 60,90,200 |
For trunk set additional VLANs |
switchport mode trunk |
Set TRUNK active |
switchport nonegotiate |
For a faster (UP)Link |
switchport voice vlan 70 |
Set vlan 70 |
logging event trunk-status |
Logging for TRUNK |
spanning-tree portfast |
SPANNING TREE Protocoll portfast |
Copy running-config startup-config |
Copy running config to startup config (wr?)
|
Examples:
| VLAN 20 + 70 |
interface GigabitEthernet1/0/1 description ***20 VLAN*** switchport access vlan 20 switchport mode access switchport nonegotiate switchport voice vlan 70 mls qos trust dscp spanning-tree portfast |
| Trunked |
interface GigabitEthernet1/0/28 description TRUNKY TRUNKY switchport trunk native vlan 200 switchport trunk allowed vlan 60,90,200 switchport mode trunk switchport nonegotiate switchport voice vlan 70 logging event trunk-status spanning-tree portfast |
| ESX – Server |
interface GigabitEthernet2/0/23 description ESX-Server switchport trunk encapsulation dot1q switchport trunk native vlan 1999 switchport trunk allowed vlan 1,10,12,200 switchport mode trunk switchport nonegotiate logging event trunk-status mls qos trust dscp spanning-tree portfast trunk |
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