The following are new open issues for supported features found in ExtremeXOS 16.2.5-Patch1-31.
|xos0048715||IPv6 ECMP works for hardware-forwarded traffic, but does
not work for slow-path traffic.
Workaround: Either use BFD or ping protection to keep all router neighbors alive, or configure static neighbors and static FDB entries for all router neighbors. BFD or ping protection are the preferred methods.
|BlackDiamond 8000 Series Switches|
|xos0063621||After 5 million internet routes are received from an
upstream peer, BlackDiamond 8000 series switches experience a link flap, and then
CPU utilization goes up to 78%.
Workaround: Flush and relearn routes.
|xos0063739||On E4G-400 and Summit X440 stacks, with 256 Down MEPs,
issuing the command restart process
dot1ag generates the following
<Erro:cm.sys.actionErr> Slot-2: Error while loading "maintenancePoint": MP 12 Creation Failed due to HAL problem.
|xos0064105||On first-time boot up without any configuration on
Summit X670v/X480 stacks, backup and standby nodes do not come to operational state
and the following error message
04/13/2016 06:04:02.95 <Erro:HAL.Port.Error> Unable to get media type from slot 2 port 41 error -1 04/13/2016 06:04:02.95 <Erro:HAL.VLAN.Error> failed to setup qosprofile bandwidth port 2:41 unit 9 port 41 qos 0 minbw 0 maxbw 10000000 (Conduit failure) 04/13/2016 06:04:02.95 <Erro:HAL.VLAN.Error> failed to setup qosprofile bandwidth port 2:41 unit 9 port 41 qos 1 minbw 0 maxbw 10000000 (Conduit failure) 04/13/2016 06:04:02.95 <Erro:HAL.VLAN.Error> failed to setup qosprofile bandwidth port 2:41 unit 9 port 41 qos 2 minbw 0 maxbw 10000000 (Conduit failure)
Also, all slots are continuously rebooting, except master node. Eventually, master and backup come to "in sync" state automatically, and then standby nodes go to "present" state instead of "operational" state.
|xos0061909||Creating an IPFIX mirroring instance to a monitor port,
deleting the mirroring instance, and then recreating it again to a different monitor
port, causes an error message, similar to the one below, to appear, and IPFIX
mirroring does not work:
Erro:HAL.Mirror.Error> Slot-1: Failed to create mirroring destination for slot 2, unit 9 Entry exists
Workaround: If the error appears in the log, disable and delete the mirror instance, and then add it back again.
|xos0064736||During severe congestion on Summit X450-G2 stacks, master slot reboots due to EPM watchdog expiration from memory depletion and stuck kernel.|