The VRRP Master device stopped accepting VPN connections, but unfortunately the VRRP has continued working - it stayed master device and the fail-over to the slave device wasn't performed. I also got a report from customer that is running two RB1100AHx4 as VPN concentrators (L2TP over IPSec+ IPSec IKEv2) in a VRRP Setup. If someone is experiencing the same problem, please share with us, maybe we can find a hint in the meanwhile, until I can get a good supout file and send to Mikrotik support. In the meanwhile we have scheduled a reboot (lame solution, but it saves the day) at nights a couple of times a week until we find the real problem, but it seems that some process inside the routerboard hangs or collapses the memory, making the another processes fall in cascade and block the access to the device. Other devices within the network keep blocking randomly. We've opened a support ticket to Mikrotik and they told us to plug a serial cable and wait the device to block, then try to access it via console and make a supout, but we have a couple of them with cables attached and now they never block! RB2011 and RB1100Hx2 in the same place, in the same network, in the same situation and nothing happens, they never block. One more thing to point that problem is in these RB4011 is that we have a lot of RB2011 with the same config, and they work perfectly, without any problems.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |