WLC SNMP Guest User Creation

Question

I have a system that I'm trying to tie into WLC (4.1 / 4.2) for wireless guest access. I would like to make it so that when someone creates an account in a registration system I can do a snmpset command to create the person an account on the WLC for wireless access. I have found the OID (.1.3.6.1.4.1.14179.2.5.10.1.1) but am unsure as to how to actually create an entry. Does anyone happen to have an example they can send my way as to how to create a guest user using snmp?
Thanks!

Answer 1

Okay so i honesty I got a lot of help from Brad Hanson on this, but to summarise....
-In Local Users are stored in the WLC.
-Once created the timer starts to tick, regards if the user is logged on or not.
-The Local Users can be listed by polling the OID positions:
.1.3.6.1.4.1.14179.2.5.10.1.1 (username)
.1.3.6.1.4.1.14179.2.5.10.1.2 (WLAN)
.1.3.6.1.4.1.14179.2.5.10.1.3 (password)
.1.3.6.1.4.1.14179.2.5.10.1.4 (description)
.1.3.6.1.4.1.14179.2.5.10.1.5 (time left)  (100's of seconds)
Example command: snmpwalk -c READSTRING -C c IPADDRESS  1.3.6.1.4.1.14179.2.5.10.1
-The OID positions are unique by extending the OID using the ASCII value of the username specified and the number of characters in that user name
Example User 'Test' is 4 characters long and made up of ASCII 84 = T, 101 = e, 115 = s, 116 = t.
Therefore 'time left' for Test would be OID + ID = .1.3.6.1.4.1.14179.2.5.10.1.5.4.84.101.115.116
-When making a new account remotely user must construct the users name out of ASCII, count the number of characters and in a single SNMP commands set the first five parameters of the new account.
Example. Makes an account called 'z'.
snmpset -c WRITESTRING IPADDRESS .1.3.6.1.4.1.14179.2.5.10.1.24.1.122 i 4  .1.3.6.1.4.1.14179.2.5.10.1.1.1.122  s "z"  .1.3.6.1.4.1.14179.2.5.10.1.2.1.122 i 5 .1.3.6.1.4.1.14179.2.5.10.1.3.1.122 s "z"  .1.3.6.1.4.1.14179.2.5.10.1.4.1.122 s "maybe" .1.3.6.1.4.1.14179.2.5.10.1.4.1.122 s  "z1" .1.3.6.1.4.1.14179.2.5.10.1.5.1.122 i 86400
Spot the '.24' OID is always set to integer 4… this asks the WLC to create a new account and the rest of the parameters are to follow.
-Once the new account is created the you must force it to a Guest Account by setting guest option to integer 1.
Example for user 'z'  snmpset -c WRITESTRING IPADDRESS .1.3.6.1.4.1.9.9.515.2.3.1.1.2.1.122 i 1
-NB. Minimum time allowed to be set is 6000 = 60 seconds.
-To delete account OID '.24' to integer 6
Example for user 'z' snmpset -c WRITESTRING IPADDRESS  .1.3.6.1.4.1.14179.2.5.10.1.24.1.122 i 6