Dumas
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How to clear config from a Cisco Catalyst 3750 port
Is there a command that can be run to clear the configuration off a switch port on a Cisco Catalyst 3750?
I know that you can go and use the "no" command to remove the configuration line by line. I would like to use a single command to remove all the lines of configuration.
Take a look at the port configuration below. This is a typical configuration for each one of our ports. You can see why using the "no" command is time consuming.
interface FastEthernet1/0/1
switchport access vlan 100
switchport mode access
switchport voice vlan 101
switchport port-security maximum 3
switchport port-security aging time 2
switchport port-security violation restrict
switchport port-security aging type inactivity
srr-queue bandwidth share 10 10 60 20
srr-queue bandwidth shape 10 0 0 0
mls qos trust device cisco-phone
mls qos trust cos
macro description cisco-phone
auto qos voip cisco-phone
dot1x pae authenticator
dot1x timeout quiet-period 3
dot1x timeout tx-period 15
dot1x guest-vlan 106
dot1x auth-fail vlan 106
spanning-tree portfast
spanning-tree bpduguard enable
end
I know that you can go and use the "no" command to remove the configuration line by line. I would like to use a single command to remove all the lines of configuration.
Take a look at the port configuration below. This is a typical configuration for each one of our ports. You can see why using the "no" command is time consuming.
interface FastEthernet1/0/1
switchport access vlan 100
switchport mode access
switchport voice vlan 101
switchport port-security maximum 3
switchport port-security aging time 2
switchport port-security violation restrict
switchport port-security aging type inactivity
srr-queue bandwidth share 10 10 60 20
srr-queue bandwidth shape 10 0 0 0
mls qos trust device cisco-phone
mls qos trust cos
macro description cisco-phone
auto qos voip cisco-phone
dot1x pae authenticator
dot1x timeout quiet-period 3
dot1x timeout tx-period 15
dot1x guest-vlan 106
dot1x auth-fail vlan 106
spanning-tree portfast
spanning-tree bpduguard enable
end
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Wow, MEMO, you really want him to swat a fly with a cadillac don't ya?
I came back here to update you and tell you that it works with the interface range as well.
config t
default interface range fa1/0/1 -2
end
I came back here to update you and tell you that it works with the interface range as well.
config t
default interface range fa1/0/1 -2
end
wait a second
may im not understanding your question?
are you trying to erase only configuration for that port ??
if yes
then my post is not fit your need
it erase your configurations
may im not understanding your question?
are you trying to erase only configuration for that port ??
if yes
then my post is not fit your need
it erase your configurations
you are totally right ccie22921:
i apology for that ,, i thought clear all configurations ..
i apology for that ,, i thought clear all configurations ..
ASKER
Fantastic!!!
You dont know how much time this is going to save me.
Thank you!
You dont know how much time this is going to save me.
Thank you!
ASKER
Thanks for the laugh Memo.
When I read your first reply, I thought you were just being witty.
Good thing I knew what that command did.
When I read your first reply, I thought you were just being witty.
Good thing I knew what that command did.
#write erase
then
reload
when this appears
Would you like to enter the initial configuration dialog? [yes/no]:n
type n
have fun