Skip to content

Instantly share code, notes, and snippets.

@kmplsv
Created December 17, 2023 00:31
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save kmplsv/5c517996ecb6fa22efd619d140b87118 to your computer and use it in GitHub Desktop.
Save kmplsv/5c517996ecb6fa22efd619d140b87118 to your computer and use it in GitHub Desktop.
switch1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
switch1(config)#line con 0
switch1(config-line)#logg syn
switch1(config-line)#exit
switch1(config)#
switch1(config)#int range g0/1-24
switch1(config-if-range)#no shut
switch1(config-if-range)#sw m a
switch1(config-if-range)#
switch1(config-if-range)#int range g0/1-5
switch1(config-if-range)#sw ac vla 100
switch1(config-if-range)#span portfast
%Warning: portfast should only be enabled on ports connected to a single
host. Connecting hubs, concentrators, switches, bridges, etc... to this
interface when portfast is enabled, can cause temporary bridging loops.
Use with CAUTION
%Portfast will be configured in 5 interfaces due to the range command
but will only have effect when the interfaces are in a non-trunking mode.
switch1(config-if-range)#
switch1(config-if-range)#int g0/6
switch1(config-if)#sw ac vla 101
switch1(config-if)#span portfast
%Warning: portfast should only be enabled on ports connected to a single
host. Connecting hubs, concentrators, switches, bridges, etc... to this
interface when portfast is enabled, can cause temporary bridging loops.
Use with CAUTION
%Portfast has been configured on GigabitEthernet0/6 but will only
have effect when the interface is in a non-trunking mode.
switch1(config-if)#
switch1(config-if)#int g0/7
switch1(config-if)#sw m t
Command rejected: An interface whose trunk encapsulation is "Auto" can not be configured to "trunk" mode.
switch1(config-if)#sw t enc dot
switch1(config-if)#sw t al vla none
switch1(config-if)#sw t al vla add 99
switch1(config-if)#sw t al vla add 100
switch1(config-if)#sw t al vla add 101
switch1(config-if)#sw t al vla add 199
switch1(config-if)#sw t na vla 666
switch1(config-if)#
switch1(config-if)#int range g0/8-9,g0/11-12,g0/14-15,g0/18
switch1(config-if-range)#sw ac vla 10
switch1(config-if-range)#span portfast
%Warning: portfast should only be enabled on ports connected to a single
host. Connecting hubs, concentrators, switches, bridges, etc... to this
interface when portfast is enabled, can cause temporary bridging loops.
Use with CAUTION
%Portfast will be configured in 2 interfaces due to the range command
but will only have effect when the interfaces are in a non-trunking mode.
switch1(config-if-range)#
switch1(config-if-range)#int g0/17
switch1(config-if)#sw ac vla 20
switch1(config-if)#span portfast
%Warning: portfast should only be enabled on ports connected to a single
host. Connecting hubs, concentrators, switches, bridges, etc... to this
interface when portfast is enabled, can cause temporary bridging loops.
Use with CAUTION
%Portfast has been configured on GigabitEthernet0/17 but will only
have effect when the interface is in a non-trunking mode.
switch1(config-if)#
switch1(config-if)#int range g0/10,g0/13,g0/16
switch1(config-if-range)#sw ac vla 99
switch1(config-if-range)#span portfast
%Warning: portfast should only be enabled on ports connected to a single
host. Connecting hubs, concentrators, switches, bridges, etc... to this
interface when portfast is enabled, can cause temporary bridging loops.
Use with CAUTION
%Portfast will be configured in 1 interfaces due to the range command
but will only have effect when the interfaces are in a non-trunking mode.
switch1(config-if-range)#
switch1(config-if-range)#int gi0/24
switch1(config-if)#sw m t
Command rejected: An interface whose trunk encapsulation is "Auto" can not be configured to "trunk" mode.
switch1(config-if)#sw t enc dot
switch1(config-if)#sw t al vla all
switch1(config-if)#sw t na vla 666
switch1(config-if)#exit
switch1(config)#exit
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment