Bd 8810 Restarted and Lost 30% of Mac Addresses and now Not Learning New Mac Addresses

[BGP]

The BD 8810 rebooted on its own and lost about 30% of already learnt MAC addresses and right now its not learning any new mac addresses .

# sh fdb stats
Total: 253 Static: 0 Perm: 0 Dyn: 253 Dropped: 0
FDB Aging time: 300
FDB VPLS Aging time: 300

# sh log
02/23/2018 16:47:04.07 No VR found on VLAN x with VR Id 1
02/23/2018 16:47:04.06 No VR found on VLAN x with VR Id 1
02/23/2018 16:47:03.64 No VR found on VLAN y with VR Id 1
02/23/2018 16:47:03.63 No VR found on VLAN y with VR Id 1

# sh switch detail
System Type: BD-8810
SysHealth check: Enabled (Normal)
Recovery Mode: All
System Watchdog: Enabled
Boot Count: 6
Next Reboot: None scheduled
System UpTime: 2 days 16 hours 40 minutes 49 seconds
Slot: MSM-A * MSM-B
------------------------ ------------------------
Current State: MASTER BACKUP (In Sync)
Image Selected: primary primary
Image Booted: primary primary
Primary ver: 12.3.3.6 12.3.3.6
Secondary ver: 12.3.3.6 12.3.3.6
Config Selected: primary.cfg primary.cfg
Config Booted: Factory Default Factory Default
primary.cfg Created by ExtremeXOS version 12.3.3.6
946439 bytes saved on Thu Feb 22 09:27:21 2018

# sh version detail
Chassis : 800392-00-03 1113G-02926 Rev 3.0
Slot-1 : 800224-00-05 1125G-00022 Rev 5.0 BootROM: 1.0.3.9 IMG: 12.3.3.6
Slot-2 : 800224-00-05 1125G-00023 Rev 5.0 BootROM: 1.0.3.9 IMG: 12.3.3.6
Slot-3 : 800224-00-05 1125G-00024 Rev 5.0 BootROM: 1.0.3.9 IMG: 12.3.3.6
Slot-4 :
Slot-5 : 800232-00-06 1119G-00581 Rev 6.0 BootROM: 1.0.3.9 IMG: 12.3.3.6
Slot-6 : 800232-00-06 1113G-00074 Rev 6.0 BootROM: 1.0.3.9 IMG: 12.3.3.6
Slot-7 :
Slot-8 :
Slot-9 :
Slot-10 :
MSM-A : 800314-00-01 1115G-00282 Rev 1.0 BootROM: 1.0.4.2 IMG: 12.3.3.6
MSM-B : 800314-00-01 1111G-02015 Rev 1.0 BootROM: 1.0.4.2 IMG: 12.3.3.6
PSUCTRL-1 : 450306-00-03 1113G-02776 Rev 3.0 BootROM: 2.18
PSUCTRL-2 : 450306-00-03 1113G-02826 Rev 3.0 BootROM: 2.18
PSU-1 : PS 2350 4300-00146 1124J-01187 Rev 5.0
PSU-2 : PS 2350 4300-00146 1124J-01208 Rev 5.0
PSU-3 : PS 2350 4300-00146 1124J-01199 Rev 5.0
PSU-4 :
PSU-5 :
PSU-6 :
Image : ExtremeXOS version 12.3.3.6 v1233b6 by release-manager
BootROM : 1.0.4.2
Diagnostics : 1.5

[Ron_Huygens]

This box is running a very old version of EXOS. I suggest that you start to upgrade to the last recommend version.
https://extremeportal.force.com/ExtrArticleDetail?n=000002378&q=recommended%20version

This will most likely solve your issue.

[BGP]

Thank you very much for swift response . I would just like to know what you want me to upgrade, The Extreme OS or BootROM or Both ?

I would also like to know to explain this behavior of the switch ? Does it mean that when the OS gets too old it stops learning Mac Addresses ?

Thank you again , you have already been of great help.