Friday, September 29, 2017

Configuring Cisco Interfaces

I ran into a small issue the other day. I upgraded our network connections speed from our host, and I was not getting the speed I was suppose too. Turns out my ip-based switch port speed was throttled.
If you ever run into this change around the port speed on your router.




interface GigabitEthernet0/0
 switchport access vlan 2
 switchport mode access
 speed 100
 duplex full

Notice the highlighted speed in the config.

corerouter#config t
Enter configuration commands, one per line.  End with CNTL/Z.
corerouter(config)#
corerouter(config)#interface GigabitEthernet0/0
corerouter(config)#speed auto 
ctrl+z
corerouter#wr
corerouter#reload



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