Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.2 Release Notes
74
PD4-861903871 After loading image ExtremeXOS 12.3.2.5 on a BlackDIamond 20808 switch, the show
log command output shows the following error:
<Erro:HAL.Sys.Error> MM-B: Unable to get odometer for power
supply 5
The same log error is displayed when a failover occurs on MM-A.
PD4-851358292 During a firmware upgrade, the "watchdog expiration warnings" and "kernel thread stuck"
messages may appear on an MM console.
PD4-843054490 Fans are going in to a failed/empty state and I/O modules are powered off after upgrading
firmware on a BlackDiamond 20808 using the force option.
PD4-845017407 The following error is seen when running the install firmware command on a GM-40XB
module in a BlackDiamond 20808 switch:
<Erro:HAL.Card.PowerStateError> MM-A: A request to power down
slot 8 failed - returning a completion code of -1.
Summit Family Switches
PD3-77711042 The Priority column should not display in the output of the show inline-power
configuration CLI command when running the command on a Summit X450-24p
PoE switch.
PD3-201233169 A condition exists with some Mitel IP phones that are attached to an ExtremeXOS PoE
enabled platform that requires that you disable and enable inline power in order for the
phone to become active.
PD3-77711011 The word “slot” should not be included in the output of the show inline-power
stats command.
PD3-131375426 Configuring autopolarity does not work on the combo ports on the Summit family
switches.
PD3-166858162 On a Summit X250e-24x switch, if one of the combo ports is redundant to a front panel
port, after rebooting, the second combo port does not come up if the primary port for the
SRP is active.
PD4-375560851 When configuring or unconfiguring a mirroring loopback port, the user may notice several
unexpected port state transitions on a Summit X650 switch.
Table 40: Platform-Specific and Feature PDs (Continued)
PD Number Description