Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.5.4 Release Notes
75
PD4-1586685991 Traffic is not shaped on a BlackDiamond 20800 series switch if ports are added to a
vMAN after configuring an ACL.
PD4-1394425195 DUT allows you to create large traffic queues without displaying an error message. The
system may reboot, or I/O modules could reboot and go into a failed state, when creating
and binding traffic queues that exceed the limit.
PD4-1614019101 After running the restart process vrrp command on a BlackDiamond 20800 series
switch VRRP master, the switch may initiate slowpath forwarding.
Workaround: Run the restart process vrrp command again.
PD4-1594401361 ESRP flapping causes errors on a BlackDiamond 20800 series switch that is configured
with 128 ESRP domains and 2,944 VLANs.
PD4-730221901 Refreshing an ACL on an MM-B while running an MSM failover on MM-A causes MSM-A
to lose the ACL configuration on MSM-A.
PD4-646084932 An FDB entry for a non-isolated VLAN is not show in the output of the show fdb
command after disabling and enabling an I/O module.
PD4-733230780 MAC security does not work on a PVLAN.
PD4-749280880 Installing firmware fails and displays the following message:
tftp: server says: Wrong TFTP State
PD4-1356143799 BVLAN bandwidth that contains a 1G port is not shared evenly, but randomly when a
port from SVLAN and a port from CVLAN (both are 1G) are sending the line rate traffic
with same priority. Random traffic drop is also observed on one traffic stream when other
is stopped.
PD4-1329832744 When VRRP is disabled on a switch the redundant VRRP switch becomes the master. In
this event, IP packets that need to be routed back to the switch where VRRP is disabled
are dropped.
PD4-973196600 The following error or warning messages are seen after installing firmware from CR 21
(ExtremeXOS 12.3.2.5) to CR 22 (ExtremeXOS 12.4.1):
* (debug) BD-20808.8 # show log sev err < Erro:Kern.Error > MM-A:
ide0: unexpected interrupt, status=0xd0, count=1
<Erro:Kern.Error> MM-B: ide0: unexpected interrupt, status=0xd0,
count=1
<Erro:HAL.Card.Error> MM-A: PHD EEPROM READ ERROR..SLOT=8,
ADDR=167
<Erro:HAL.Card.Error> MM-A: Previous message repeated 2
additional times in the last 60 second(s)
< Crit:HAL.Fabric.Critical> MM-A: pioneerBringDownFE200 Bringing
Down FE200 on XBAR 2 as the command EXTRUC_FE_MCAST_WRITE_CMD
Failed, Reason: UCPIPE_TIMEOUT
<Erro:HAL.Card.PowerStateError> MM-A: A request to power down
slot 8 failed - returning a completion code of -1 .
<Erro:HAL.Card.Error> MM-A: PHD EEPROM READ ERROR..SLOT=5,
ADDR=167
<Erro:HAL.Card.Error> MM-A: Previous message repeated 2
additional times in the last 59 second(s)
<Crit:DM.Critical> MM-B: Slot-5 FAILED (6) IO Slot5 Micro
controller was reset. Attempt to recover
<Crit:DM.Critical> MM-A: Slot-4 FAILED (6) IO Slot4 Micro
controller was reset. Attempt to recover
<Crit:cm.file.openErr> MM-B: Failed to open file "/config/
primary.cfg": No such file or directory
PD4-1135195907 With 4,000 VPLS instances, L2 unicast traffic recovers 8 to 10 minutes after disabling
and enabling VPLS or MPLS traffic in a three node configuration.
PD4-465744039 ACL counters are not hitting the IGMP packets.
Table 38: Open Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description