Hello everyone,
i'm trying to snmpwalk the controller to receive the IPs of our RAPs. I know that i can use the OID .1.3.6.1.4.1.14823.2.2.1.1.3.3.1.5
to display all the IPs of the online RAPs. But i don't know which RAP has the displayed IP.
For example the output of the walk is : (IPs are changed)
SNMPv2-SMI::enterprises.14823.2.2.1.1.3.3.1.5.0.36.108.166.92.176 = IpAddress: 10.141.50.169
SNMPv2-SMI::enterprises.14823.2.2.1.1.3.3.1.5.0.36.108.166.101.144 = IpAddress: 10.141.50.175
SNMPv2-SMI::enterprises.14823.2.2.1.1.3.3.1.5.0.36.108.166.105.96 = IpAddress: 10.141.50.173
Let's take the first result. The Identifier seems to be "0.36.108.166.92.176" . I've read that this has to be the MAC Adress in decimal code, am i right ?
I can recalculate the MAC by changing these decimal code into hexademical ==> MAC adress should be:
00:24:6c:a6:5c:b0
but there is no RAP with this specific MAC Adress. RAP with the IP 10.141.50.169 has the MAC 00:24:6c:c2:65:cb.
Afterwards i found this article:
https://arubanetworkskb.secure.force.com/pkb/articles/HowTo/R-386
According to this article i have to do the following:
00:24:6c:c2:65:cb
get the last 20 bytes:
2 65 cb
shift them to left
26 5c b0
replace the last 24 bytes of the MAC Adress:
00:24:6c:26:5c:b0
Now in decimal code:
0.36.108.38.92.176
but according to the snmp output the BSSID is:
0.36.108.166.92.176
I'm a bit confused now....
Did i missunderstood something or did i overread something ?
Help is appreciated
Best Regards
Greenie