Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.4 Release Notes
87
PD4-1646617211 When rebooting a BlackDiamond 8800 series switch, ports remain active for
approximately 10 seconds.
BlackDiamond 12800 Series Switch
PD4-1735044517,
PD4-1083288117
Disabling and re-enabling a port that is configured for 100 Mbps full duplex with an
attached dual speed SFP (100FX/1000LX) results in connectivity issues.
Note: Also see PD4-1736184341.
BlackDiamond 20800 Series Switch
PD4-1634368701 Running the debug eaps check configuration command on a BlackDiamond
20808 series switch with an EAPS configuration may result in an EAPS process crash.
Workaround: Do not run the debug eaps check configuration command.
Summit Family Switches
PD4-1572169451 Power cycling a stack node causes a packet drop of 8 seconds in some rare scenarios
even though LAG is configured across stack nodes.
PD4-1276532265, The stacking port LEDs on the front and rear panel of a SummitStack do not light if you
remove and reconnect the stacking cable.
PD4-1168419021 When running diagnostics on a Summit X650 switch, an intermittent error is reported on
MAC and PHY loopback with VIM1-SummitStack256 modules. This applies to the
following Summit switches: X150, X250e, X350, X450e, X450a, and X650.
PD4-1676753263,
PD4-1240910931
The cfgmgr crashes with signal 11 due to NULL pointer access.
PD4-1633791881 On a Summit X480 switch, when a VPLS service VLAN port is changed to a load-shared
port, traffic ingressing the load-shared port is dropped.
ARP
PD4-1440442939 A BlackDiamond 20800 series switch forwards traffic with the wrong MAC address after
receiving a gratuitous ARP request.
EAPS
PD4-1673032250,
PD4-1676753651
EAPSv2 segment health-check packets received on a ring port may be dropped if the
EAPS node on a Summit family or BlackDiamond 8800 series switch has a different
EAPS shared port on any other ring ports.
ESRP
PD4-1666639821,
PD4-1523194585
On an ESRP master switch, the status of an IPv6 interface remains "tentative" on some
of the ESRP member VLANs.
IGMP
PD4-1641278235 When a switch is an IGMP querier, a group specific query is sent to all the ports in the
VLAN whenever an IGMP leave is received on one port.
Multicast
PD4-1676377023,
PD4-1446804247
Multicast traffic is showing the incorrect dot1p replacement for CPU (slowpath) forwarded
packets with TOS bits set at 7.
RIP
PD4-1325327893,
PD4-1081411076
The CLI allows RIP configurations for L2 VLANs. After completing a RIP configuration,
running the show rip interface command causes the RIP process to die with signal
11.
PD4-1649110991,
PD4-1646433497
RIP fails to re-distribute a route with a path cost of more than 15, even if the configured
protocol export metric is non-zero.
Table 50: Resolved Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description