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Wrong AAA

yamaan
Community Member

This might not seem to be a smart question but "wrong" aa commands commands were pushed to 100`s of devices using RME Netconfig. The result was that no user is able to login to any of the devices.

The aaa commands were not saved but the command snmp-server system-shutdown is not there.

Any solution that spare visting each single device physically?

5 Replies 5

walderhaug
Level 1
Level 1

If you have a MIB browser you can manually access the device via snmp and trigger the device to copy the startup-config to the running config. (or the corrected cfg from a tftp server).

Unfortenately I don't remember the OID's to do so. (It's in the private MIB)

You have to do this one by one or make a script that do the job for you.

Depending on your AAA configuration it may also be an alternative to shutdown the tacacs server.

Tommy

steve.busby
Level 10
Level 10

Just went through something similiar, here's a link that gives the right OID:

http://www.cisco.com/cgi-bin/ViewFAQ.cgi?f=5806&1

And here's the steps to use if using CW2K

Server Configuration> Diagnostics> Connectivity Tools> SNMP Set>

and simply fill in the blanks.

Device Name = ip address

Your RW Community String

OID from above

Object Type: "String"

new value is the text.file you created

SNMP Version 2c

hth

I- When trying the command snmpset -t 10 -r 5 -c communityname hostname .1.3.6.1.4.1.9.2.1.53.10.

28.5.111 \octetstring configfile.txt

I recieve the following message

snmpset: Agent reported error with variable #1.

.iso.org.dod.internet.private.enterprises.cisco.local.lsystem.hostConfigSet.10.

28.5.111: SNMPv2: Commit failed.

II- There is no under Server Configuration> Diagnostics> Connectivity Tools

Some things to look for or try:

- for "-c communityname" you did replace "communityname" with your actual read-write snmp community string?

- verify your tftp server is up and running, with the "configfile.txt" file in tftproot.

- Do you have ACLs on your device(s) that would prevent you from making the changes?

Can you provide your CW2K version & updates installed? I think you'll need to upgrade your CW Common Services to SP2.

Thanks Steve.

I have already solved the problem using some 3rd party software (called SolarWinds) which uses CISCO-CONFIG-COPY MIB to download the congiuration edit it then upload it.

Since I know the rw community string and have SNMP access to the devices I was able to work it our easily