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Beginner

Switch port config

Hi team,

          while i run below command i am getting three interfaces why ?

EDISON-4-LAB-SWITCH#show running-config

 

!
interface GigabitEthernet1/0/48
shutdown
!
interface GigabitEthernet1/0/48
shutdown
no cdp enable
!
interface GigabitEthernet1/0/48
no cdp enable

 

18 REPLIES 18
VIP Mentor

Re: Switch port config

Hi
Thats not right , what happens when you do show ip int brief ? do you see 3 still ?

 

 

what switch and software is this on ?

Beginner

Re: Switch port config

EDISON-4-LAB-SWITCH#show ip int br

GigabitEthernet1/0/48 unassigned YES unset administratively down down
GigabitEthernet1/0/48 unassigned YES unset administratively down down
GigabitEthernet1/0/48 unassigned YES unset down down
Highlighted
Rising star

Re: Switch port config

Hello,

It is wrong... try show interfaces status and post here the result.
Jaderson Pessoa
*** Rate All Helpful Responses ***
Beginner

Re: Switch port config

show interfaces status
Gi1/0/48 notconnect 1 auto auto 10/100/1000BaseTX
Hall of Fame Community Legend

Re: Switch port config

That's not right.
What firmware is the switch running on?
Beginner

Re: Switch port config

That how do i check
Beginner

Re: Switch port config

what is the command for firmware
and
where i can see that firmware
Hall of Fame Expert

Re: Switch port config

Hello Yasmeen,

here we mean the IOS version

use show version this tells you the model and other information including the IOS running.

or

even

show version | include image

this tells the filename of the image running.

 

This might be a minor cosmetic software bug, it is not normal.

 

Hope to help

Giuseppe

 

 

Beginner

Re: Switch port config

EDISON-4-LAB-SWITCH#show version | include image
System image file is "flash:cat3k_caa-universalk9.SSA.03.06.03.E.505.152-2.5.5.E3.bin"
pls check it Giuseppe Larosa
Hall of Fame Expert

Re: Switch port config

Hello Yasmeen,

it would be nice to have also the switch model.

 

Try the following:

config t

default interface gi1/0/48

exit

and verify if this solves the multiple instances of gi1/0/48 in the configuration output.

 

Hope to help

Giuseppe

 

Beginner

Re: Switch port config

Hi Giuseppe Larosa,
After configure above command, again i am getting same command ,
interface GigabitEthernet1/0/48
switchport access vlan 47
switchport mode access
!
interface GigabitEthernet1/0/48
shutdown
no cdp enable
!
interface GigabitEthernet1/0/48
no cdp enable

EDISON-4-LAB-SWITCH#show ip int br
GigabitEthernet1/0/48 unassigned YES unset down down
GigabitEthernet1/0/48 unassigned YES unset administratively down down
GigabitEthernet1/0/48 unassigned YES unset down down

Getting same error
Hall of Fame Expert

Re: Switch port config

Hello Yasmeen,

ok it didn't solved.

Ask for a maintenance window of half an hour and perfom a reload in that time window.

Before doing the reload collect all useful info

with

(enable logging to a file of printable output before on your telnet/SSH client software)

show tech-support

save the log file in a text file. For possible future use.

 

The reload may solve this issue if the triggering cause is the uptime that can be of several weeks or mounths.

 

Hope to help

Giuseppe

 

Beginner

Re: Switch port config

Ok Giuseppe Larosa, Let me try, will update here,

Thanks for support.
Beginner

Re: Switch port config

Hi,
Model Number : WS-C3850-48P
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