Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.4 Release Notes
102
PD4-1023187137,
PD4-968719352
When running the terminate process exsshd forceful command while an SSH
session is in progress, the SSH session does not shut down even if it is no longer seen
in the output of the show session command. When restarting the SSH session using
the start process exsshd command, the switch appears to hang while waiting for
the ongoing SSH session to be terminated.
PD4-1005347431,
PD4-990080561
In CLI non-persistent mode, modifying a port in a VLAN from an untagged port to a
tagged port deletes the port from that VLAN.
BlackDiamond 8800 Series Switch
PD3-190363671 The following error message is displayed while hot swapping PSUs:
Unable to read PSU-2 FRU data. Try reinserting PSU more quickly.
Workaround: Remove and reinsert the PSU quickly. Insert the PSU in a single, continuous
motion with a firm push.
PD4-910971021 Port Summary Monitor timestamps display on a console as part of the show port
<port _list> command output.
PD4-983675112,
PD4-983613057
The conversion of RX and TX power from uW (as read from the optic) to dBm incorrectly
uses the natural log function rather than the log base 10 function. The status of RX and
TX power is correct, but the values shown are not correct.
PD3-131866114 BlackDiamond 8800 series and Summit series switches do not support LPM hardware
forwarding using IPv6 routes with a mask length greater than 64 bits. As a result, IPv6
packets may be forwarded in hardware to a different next hop by using a route with a
mask length less or equal to 64. This occurs even though a route with a mask length
greater than 64 with the correct next hop is known in software, but not in hardware. The
following log message is logged when the first route with a mask length greater than 64
is added:
<Noti:HAL.IPv6FIB.Notice> MSM-A: vrId 2 dest 3218:: / 77 nexthop
: IPv6 routes w/ mask len > 64 not supported in HW. Packets may
be forwarded using less-specific routes.
PD4-758181807 Non-combo ports with a 10/100/1000BASE-T SFP inserted in a switch with a link up, flap
if any other two ports are disabled.
Workaround: Disable ports one at a time.
PD4-761201951 In ExtremeXOS 12.3, if there is only a single MSM in an MSM-B slot, the 8900-G96T-c
and 8900-10G24X-c I/O modules may reset a couple of times before becoming
operational. This issue may occur when:
• The chassis reboots
• These I/O modules are disabled and enabled
• The I/O modules are inserted into the chassis
PD4-723665584 Packets egressing an egress-mirrored port on a 8900-10G24X-c module may not be
mirrored to the monitor port when the packet is locally originated, or when the packet
ingresses from a module in another slot other than the slot on which the monitor port
resides.
PD4-824643191,
PD4-688252511
Some hosts are no longer reachable after removing an active MSM-B in a cross module
link aggregation setup.
Workaround: Disable and re-enable the load-shared port.
PD4-860761322,
PD4-767590011
A devmgr process crash may occur when the show version command is executed.
PD4-828265439,
PD4-701906049
Running the configure sys-recovery-level command resets a switch to the
factory default after disabling and enabling a G48Xa I/O module.
Table 57: Resolved Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description