Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.4 Release Notes
73
PD4-750488331 When a BlackDiamond 12800 series switch with 4,000 BVLANs and 2,000 SVLANs
configured and IGMP snooping disabled, the switch crashes when enabling sharing with
LACP on BVLAN ports. This configuration may also cause an MSM to go into a failed
state.
PD3-205380274 sFlow is not working on ports that are included in BVLANs, SVLANs, and occasionally
vMANs. sFlow can be enabled and configured for ports in BVLANs, SVLANs, and vMANs,
but nothing is sent to the sFlow collector.
BlackDiamond 20800 Series Switch
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.
PD4-969859031 After upgrading from CR21 to CR22 firmware on a BlackDiamond 20808 chassis, the log
fills up with error and warning messages.
PD4-756213981 BlackDiamond 20808 multicast rate-limit supports a minimum 10 Mbps.
PD4-841530197 The install firmware command displays a lot of errors in the log and the HAL CPU
goes to 99% capacity.
FE200 on XBAR 3 as the command EXTRUC_FE_WRITE_CMD Failed, Reason:
UCPIPE_ERROR
08/10/2009 02:58:43.26 MM-A: Error Register Write ExtremeFE200Writ
eUc Offset: a10 Value ffffffff for Fabric Slot: 3
08/10/2009 02:56:32.29 MM-A: Slot-8 FAILED (3) Error Generic
Error(-1) from HAL on CardExec POWER_OFF(10) for slot 8
08/10/2009 02:56:32.29 MM-A
PD4-708913560 ExtremeXOS software does not monitor the temperature of I/O modules or the fan speed.
If the temperature sensors on an I/O module exceeds 80 Celsius (C), set both fan trays to
100%. When all temperature sensors on the I/O modules drop below 60 C, set the fan
speed to default (bottom fan tray at 40%, and the top fan tray at 60%). If a temperature
sensor on an I/O module exceeds 90 C, disable the slot and flag it as failed.
PD4-1095528349 The show access-list counters command does not return the proper values and
generates the following log message:
<Warn:HAL.IPv4ACL.SendSlotCfgMsgFail> MM-B: An operation to send
ACL configuration 7 to one or more slots failed with error
HAL_CNDT_ERR.
PD4-973196566 When downgrading from CR22 in ExtremeXOS 12.4.1 to CR 21 in ExtremeXOS 12.3.2.5,
multiple error and warning messages are displayed.
* (debug) BD-20808.5 # sh log sev err
<Erro:HAL.Card.Error>
MM-B:voyagerCardPowerEnable:1153:- Invalid System mode information
returned from dm. dmGetSystemMode() = 33
<Crit:HAL.Fabric.Critical> MM-A: Failed to initilize Fabric
Elements in Slot:
<Crit:HAL.Fabric.Critical> MM-A: fe200_init_fabriccard_1 FE-200
Power up Failed for Fabric Slot: 5
PD4-1215784550 I/O slots that are configured for a sys-recovery shutdown are not going to the shutdown
state when a hardware error occurs on the slot.
PD4-1347661196 Downgrade the firmware on the New Fan tray (Part No. 806023-00-01) to any firmware
lower than CR 24 (ExtremeXOS 12.4.2). This action will cause fan tray to go into failed
state. Perform install firmware verify or install firmware to upgrade the new
fan tray. It will ask to upgrade the firmware second time using install firmware
verify or install firmware. After the second firmware upgrade, show fan will not
show correct fan speed unless the system is power cycled once to reboot both MMs to
communicate with fan trays properly.
Table 40: Known Behaviors, Platform-Specific and Feature PDs (Continued)
PD Number Description