Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.3.4 Release Notes
102
PD4-758069347,
PD4-630233676
After performing a hitless upgrade, the show version command output still shows the old
master filename, not the new image. However, the show switch command output shows
the correct image.
PD4-746850491 When the syslog target format is configured as yyyy-mm-dd, log messages are still sent
using the format yyyy/mm/dd.
PD4-786082082,
PD4-795451285
After disabling flooding for broadcast traffic, the broadcast traffic originated from the switch
is not flooded out.
PD4-772160965,
PD4-556797775
The show access-list meter ports x command returns all meters on the switch,
not just the one associated with ports x.
BlackDiamond 8800 Series Switch
PD4-679400400 If you run “msm-failover” or diagnostics on a master MSM on a BlackDiamond 8806
chassis with a 8900-10G24X-c module present, you may see error messages in the logs
similar to the following:
<Erro:HAL.Port.Error> MSM-B: aspenCardPortLinkscanHandler(): port
mapping failed for unit 52 port 25.
The error messages do not impact switch performance and can be ignored.
BlackDiamond 12800 Series Switch
PD4-757850252,
PD4-569838439
Packets that need to be L2 switched are not egressing if the packets hit the IPv4 ACL
containing a redirect action.
This fix requires a regular upgrade on a BlackDiamond 12804 switch. It will not work if you
attempt a hitless upgrade on the BlackDiamond 12804 switch.
BlackDiamond 20808 Switch
PD4-855198841 A BlackDiamond 20808 I/O module goes into a powered off state after downgrading the
firmware.
PD4-791694541 Additional log messages are needed when the PSU temperature hits the warning range,
which is 40 degrees C to 49 degree C. This is a warning that the ambient temperature is
getting too hot.
PD4-789754441 A BlackDiamond 20808 process crash occurs when running the debug hal show
device packet-processor printXCounters command with an invalid parameter ID.
PD4-808019965, Packets ingressing load-shared member ports in a BlackDiamond 20808 switch are not
egressing out using "fdb" entries reachable through a VPLS tunnel.
PD4-779872607 The fan tray stops responding resulting in a long timeout. When ExtremeXOS needs fan
tray information, the PFC queries the fan tray. The long timeout on the PFC side causes
ExtremeXOS to timeout, which delays all of its other processes, resulting in a failure.
SummitStack
PD4-821706998,
PD4-811997761
In some scenarios, the following is seen on a fully loaded SummitStack with non-Extreme
optics:
pibConduitRcvMsg: no magic number (0x0) slot number 6, tcp port
5003 [socket buffer length 8,Message version 0, opcode 0, length
0]
This is followed by a HAL process crash. A consistent flapping, receive loss of signal
condition, can fill up the conduit queues.
PD4-770795498,
PD4-623659132
After a SummitStack failover, the new master node is not reachable using an alternate IP
address or gateway.
Table 48: Platform-Specific and Feature PDs (Continued)
PD Number Description