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Port console / Login issue... even if i disable line con 0 !

Elrick Landon
Level 1
Level 1

Hi,

 

For unknow reason, i was no more able to connect to my switch (2960X) on console port.

My current log/password seems to no more working properly.

Hopefully, Telnet access is still working.

 

I tried to change the password on line con 0, but it doesn't take it in count.

 

 

router#configure terminal
router(config)#line con 0
router(config-line)#password letmein
router(config-line)#login
router(config-line)#end

 

I tried to disable the login on console port, no effect !

 

router#configure terminal
router(config)#line con 0
router(config-line)#no login
router(config-line)#privilege level 15
router(config-line)#end

 

But it doesn't change anything, console port still request to me a username and password :(

I paste my conf :

 

 

C2960X#1#show conf
Using 2381 out of 524288 bytes
!
! Last configuration change at 22:23:36 CET Fri Mar 9 2018
! NVRAM config last updated at 22:23:46 CET Fri Mar 9 2018
!
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname C2960X#1
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$Bg75$Fudl8Qwp3cKGy*******.
enable password 7 091C***********
!
username Cisco privilege 15 secret 5 $1$bws3$zWXifQkSWAkdL*********
no aaa new-model
clock timezone CET 1 0
clock summer-time cest recurring last Sun Mar 3:00 last Sun Oct 3:00
switch 1 provision ws-c2960x-24td-l
!
crypto pki trustpoint TP-self-signed-2645615***
 enrollment selfsigned
 subject-name cn=IOS-Self-Signed-Certificate-2645615***
 revocation-check none
 rsakeypair TP-self-signed-2645615***
!
!
crypto pki certificate chain TP-self-signed-2645615***
 certificate self-signed 01 nvram:IOS-Self-Sig#1.cer
spanning-tree mode pvst
spanning-tree extend system-id
!
!
vlan internal allocation policy ascending
!
!
!
interface FastEthernet0
 no ip address
 shutdown
!
interface GigabitEthernet1/0/1
!
interface GigabitEthernet1/0/2
!
interface GigabitEthernet1/0/3
!
interface GigabitEthernet1/0/4
!
interface GigabitEthernet1/0/5
!
interface GigabitEthernet1/0/6
!
interface GigabitEthernet1/0/7
!
interface GigabitEthernet1/0/8
!
interface GigabitEthernet1/0/9
!
interface GigabitEthernet1/0/10
!
interface GigabitEthernet1/0/11
!
interface GigabitEthernet1/0/12
!
interface GigabitEthernet1/0/13
!
interface GigabitEthernet1/0/14
!
interface GigabitEthernet1/0/15
!
interface GigabitEthernet1/0/16
!
interface GigabitEthernet1/0/17
!
interface GigabitEthernet1/0/18
!
interface GigabitEthernet1/0/19
!
interface GigabitEthernet1/0/20
!
interface GigabitEthernet1/0/21
!
interface GigabitEthernet1/0/22
!
interface GigabitEthernet1/0/23
!
interface GigabitEthernet1/0/24
!
interface GigabitEthernet1/0/25
!
interface GigabitEthernet1/0/26
!
interface TenGigabitEthernet1/0/1
!
interface TenGigabitEthernet1/0/2
!
interface Vlan1
 ip address 192.168.1.250 255.255.255.0
!
ip default-gateway 192.168.1.1
no ip http server
ip http authentication local
ip http secure-server
!
!
!
vstack
!
line con 0
 privilege level 15
line vty 0 4
 password 7 06565773491***
 login
line vty 5 15
 password 7 06565773491***
 login
!
ntp server pool.ntp.org
end

 

Do you have any idea about what is wrong ?

 

Best Regards. 

1 Reply 1

Richard Burts
Hall of Fame
Hall of Fame

You show us commands that you used

router#configure terminal
router(config)#line con 0
router(config-line)#no login
router(config-line)#privilege level 15
router(config-line)#end

but the prompt/device name here does not match the prompt/device name in the config that you posted. So it looks like you did the commands on one device but posted from a different device and we have no knowledge of what was actually done on the switch whose config you posted.

 

HTH

 

Rick

HTH

Rick
Review Cisco Networking products for a $25 gift card