RE: snmp-password change in Cisco
It is possible to reset the password using SNMP.
First read the config to your tftp server...
/usr/OV/snmpset -c <write community string> <router IP/name>
.188.8.131.52.184.108.40.206.1.55.ipaddress.of.tftpserver octetstring <filename on
Next edit the config substituting the new, plain text, enable secret
Enable secret <password>
then tell the router to boot the config on your tftp server (tftp server
needs to be on the same subnet)...
/usr/OV/bin/ snmpset -c <write community string> <router IP/name>
.220.127.116.11.18.104.22.168.1.50.ip.address.of.tftpserver octetstring <filename on
And the new config is running, telnet to the router and try your new
password... then copy the running config to startup...
Head of Data Network Development
GPU Power UK.
int. 09 3511 / ext. 01384 343 653
From: firstname.lastname@example.org [SMTP:email@example.com]
Sent: Friday, May 04, 2001 2:11 PM
Subject: [NV-L] snmp-password change in Cisco
I read several times in this list the way of changing a
password of a
Cisco router from Netview. However I didn't read how to do that by
only snmp. I mean if I forget the pasword of a Cisco router, is
possibility of changing it by using snmp write? I think it can be
I don't know how.
Thankyou very much,
Juan Echevarría López
AT&T Global Network Services
NV-L List information and Archives: http://www.tkg.com/nv-l
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