Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.4 Release Notes
78
PD4-2219415423,
PD4-2213319763
HAL stack utilization is approximately 98% and a stack overrun crash occurs when
repeatedly configuring and unconfiguring an ACL with traffic.
PD4-2204361206 An etmon process crash followed by an MSM failover occurs when receiving a corrupted
packet from EPICenter.
PD4-2115835463 The date format Mmm-dd in syslog messages does not match the RFC 3164 standard.
PD4-1961884891 A configuration created with UPM in non-persistent mode cannot be made persistent by
issuing CLI configuration commands.
PD4-2087108234,
PD4-1394637671
A switch updates DHCP clients with dhcp-lease-timer instead of netlogin-lease-timer if
the dhcp-lease-timer value is changed.
PD4-2101532349 The AAA process may crash with signal 6 when a user is connected to a switch using
SSH and RADIUS is used for the user authentcation.
PD4-1884523881 The following error message is displayed when running the refresh policy command
using a policy file that contains a redirect action:
Error: Refresh failed for policy 'RadIPRedirect'- unavailability
of hardware resource or system error" in some cases.
BlackDiamond 10800 Series Switch
PD4-2197499904,
PD4-2037865872
sFlow throttling messages are logged even if the incoming packet rate is less than the
sFlow sampling rate.
BlackDiamond 12800 Series Switch
PD4-2244622468,
PD4-2244463201
Some BlackDiamond 12800 series MSM-6R modules cannot be upgraded to
ExtremeXOS 12.4 or later.
Summit Family Switches
PD4-2243980198,
PD4-2176524961
L3 traffic is forwarded in slowpath when a switch has CFM configured.
PD4-2221727059,
PD4-2221702811
A Summit X450a switch reboots when receiving OAM packets larger than 60 bytes.
SummitStack
PD4-2209090649,
PD4-1771248139
In some cases, an SSH key may not be check pointed to backup node on a
SummitStack.
PD4-2057876228 UPM profile execution status remains in running state after a SummitStack failover.
OSPF
PD4-2087108112,
PD4-1196732534
Receiving an OSPF LSA ACK message with an invalid LSA type value causes an
assertion failure in the OSPF process.
Spanning Tree Protocol
PD4-2177745602,
PD4-2142352206
A switch reboots when auto-binding a management VLAN to STPD s0.
PD4-2049698903 An STP topology change notification may be sent when an edge-safeguard enabled port
comes up.
Workaround: Disable and enable edge-safeguard by running the following commands:
configure stpd < domain-name > ports edge-safeguard disable
<port-list>
configure stpd < domain-name > ports edge-safeguard enable
<port-list>
Table 42: Resolved Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description