That for sure can be done with a list of SNMP sets:
You First need to create a TXT document with the line you want to access.
For example, create a .txt file with just these 2 lines in the TFTP boot directory of your TFTP application:
enable password newpass
end
*** Note: the end statement is totally necessary.
Step 1 (Creating the Row).
================================
Please look into MIB ccCopyEntryRowStatus
snmpset -v 2c -c private 10.10.10.2 1.3.6.1.4.1.9.9.96.1.1.1.1.14.222 i 5
NOTE: var_type is "i" for Interger
Value is 5 for createAndWait
In the MIB the last .222 is the entry index in the table. If the row is occupied then please destroy it first and try to create it and wait again.
Step 2 (Setting the protocol).
================================
We are going to use TFTP to transfer the device configuration with the OID ccCopyProtocol.
Please look into MIB ccCopyProtocol
snmpset -v 2c -c private 10.10.10.2 1.3.6.1.4.1.9.9.96.1.1.1.1.2.222 i 1
NOTE: Value is 1 for tftp
Step 3 (Specifying the Source).
================================
We are going to specify that what we want to copy is the file in your PC.
Please look into MIB ccCopySourceFileType
snmpset -v 2c -c private 10.10.10.2 1.3.6.1.4.1.9.9.96.1.1.1.1.3.222 i 1
NOTE: Value is 1 for networkFile
Step 4 (Specifying the Destination).
================================
Once we have specified the Source, we need to tell what would be the destination to where
we are copying the file.
Please look into MIB ccCopyDestFileType
snmpset -v 2c -c private 10.10.10.2 1.3.6.1.4.1.9.9.96.1.1.1.1.4.222 i 4
NOTE: Value is 4 for runningConfig
Step 5 (TFTP Server's Address).
================================
Let's now setup the IP address of the server where the TFTP service is currently running and where the configuration is going to get copied.
Please look into MIB ccCopyServerAddress
snmpset -v 2c -c private 10.10.10.2 1.3.6.1.4.1.9.9.96.1.1.1.1.5.222 a
NOTE: var_type is "a" for IP address
Value is the TFTP server's IP address
Step 6 (Specifying the File name in the TFTP Server).
================================
Now, we need to tell the name of the file where the data is going to be sent to or stored (the one you create with the 2 lines).
Please look into MIB ccCopyFileName
snmpset -v 2c -c private 10.10.10.2 1.3.6.1.4.1.9.9.96.1.1.1.1.6.222 s
NOTE: var_type is "s" for Display String. Sometimes the name could need " "
Value is the file name in the TFTP boot previously created with full privileges
Step 7 (Deploy the settings and run it).
================================
Last thing is deploying the settings so the config archive takes place. Before activating the row 222, we must double-check that the TFTP service is up and running.
Is the service running?
If yes, then activate the row with the following snmpset.
Please look into MIB ccCopyEntryRowStatus
snmpset -v 2c -c private 10.10.10.2 1.3.6.1.4.1.9.9.96.1.1.1.1.14.222 i 1
NOTE: Value is 1 for active.
Step 8 (Check the results).
================================
Check if the transfer was successful.
do a snmpwalk to 1.3.6.1.4.1.9.9.96.1.1.1.1.10.222
Results:
1:waiting
2:running
3:successful
4:failed
After that is done you should be able to access the device with the new password.
