Since I updated our BD8810 from XOS Version 126.96.36.199-patch1-8.xos to 188.8.131.52-patch1-6.xos I get problems to access the switch through snmp from Netsight 6.1 or Ridgeline 3.1.
In the syslog of the BD8810 I got a lot of
"MSM-A: Login failed through SNMPv1/v2c - bad community name" (IP of Ridglien and Netsight)
For sure, the community names are the same as before the updates.
Nearly the same behavior shows our BDX8, also updated from XOS-Version 184.108.40.206-patch1-8.xos to bdX-220.127.116.11-patch1-6.xos.
Ridgeline 3.1 mentions "System SNMP Unreachable". An "Update Device" from Ridgeline says: "Not responding to SNMP. Please check community name and route to switch"
On the other side I updated some X460 from summitX-18.104.22.168-patch1-10.xos to SummitX-22.214.171.124-patch1-6.xos there are no smmp Problems with Ridgeline or Netsight.
At this point I have studied the User Guide (ExtremeXOS_15_5_User-Guide.pdf) and the Release Notes (ExtremeXOS_15.5.3_Patch1-6_RelNotes.pdf), but I'm not getting the message/sense what has realy changed between the versions and what I have to configure on the BDs that this will work again.
Any idea is appricated.