Cisco Switch Cheat Sheet

sho lldp neighbors
sho cdp ne

switch-name# show mac address-table | i 0060.165c.f83e
* 2016     0060.165c.f83e    dynamic     ~~~      F    F  Eth1/22

switch-name# sho int description | grep 'yogi34 eth4b'
Eth8/19       eth    10G     yogi34 eth4b 90E2BA068BB1

switch-name# show interface ethernet 2/27 description
-------------------------------------------------------------------------------
Port          Type   Speed   Description
-------------------------------------------------------------------------------
Eth2/27       eth    10G     artemis59-eth3b 0060.1645.505a

switch-name(config)# config
switch-name(config)# int e8/19
switch-name(config-if)# inherit port-profile Apposite
switch-name(config-if)# exit
switch-name(config)# exit
switch-name# copy run startup-config

switch-name# show interface ethernet 1/28 switchport

# If missing VLANs, can set using...
switch-name(config-if)# switchport trunk allow vlan 2016,2030-2049