SNMP bsnMobileStationProtocol newer protocols

[StefanE]

On our 9800 I see clients connecting with bsnMobileStationProtocol numbers 10 and 11. The MIB only knows types 1 through 7. What do protocols 10 and 11 stand for?

Example output of an snmpwalk to.1.3.6.1.4.1.14179.2.1.4.1.25 is:

AIRESPACE-WIRELESS-MIB::bsnMobileStationProtocol.'......' = INTEGER: 11
AIRESPACE-WIRELESS-MIB::bsnMobileStationProtocol.'..w...' = INTEGER: dot11n24(6)
AIRESPACE-WIRELESS-MIB::bsnMobileStationProtocol.'....Q.' = INTEGER: 10

[Rich R · Accepted solution]

You're obviously looking at an old version of the MIB!
https://snmp.cloudapps.cisco.com/Support/SNMP/do/BrowseOID.do?objectInput=bsnMobileStationProtocol&translate=Translate&submitValue=SUBMIT

Object	bsnMobileStationProtocol
OID	1.3.6.1.4.1.14179.2.1.4.1.25
Type	INTEGER
Permission	read-only
Status	current
Values	1 : dot11a 2 : dot11b 3 : dot11g 4 : unknown 5 : mobile 6 : dot11n24 7 : dot11n5 8 : ethernet 9 : dot3 10 : dot11ac

Interesting that 11 is still missing there!  Doesn't look like they're keeping the tools up to date anymore either! 
I expect 11 is dot11ax.

[StefanE]

Thanks Rich, that is most helpful. Indeed I had an outdated version of the MIB but thanks to your link I now have a 2014 version instead of a 2006

Not only is 11 missing, I even found clients connecting as protocol 12!

[Rich R]

I submitted feedback on that page to report that it's not up to date.  Might help if you do too.  Sometimes they only fix things if enough people complain.