Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.1 Release Notes
84
PD4-817159860,
PD4-552010000
The following message is periodically logged when the Event Log screen is left open in
ScreenPlay:
Login passed for user admin through xml (::)
PD4-860761605,
PD4-774800225
ScreenPlay shows the wrong port speed after setting autonegotiation to off and on
because the XML API returns the incorrect configuration speed after disabling and
enabling autonegotiation.
PD4-902392480,
PD4-776663281
ScreenPlay does not load management information. It just prints "Loading" for the
"Management" information on the dashboard tab.
sFlow
PD4-1083414641,
PD4-962328921
VRRP advertisement packets are dropped when sFlow sampling is enabled.
SNMP
PD4-769355749 When more than five SNMP requests are received by a switch, the switch only responds
to five requests at a time.
PD4-1010444641,
PD4-902287187
The EXTREME-V2TRAP-MIB definition misses the “EapsRingPort” at the IMPORTS
section. Because of this, the Spectrum NMS fails to compile the ExtremeXOS 12.1.3 MIB
file with an error against EapsRingPort.
PD4-945120628,
PD4-888471111
The snmpMaster process experiences memory depletion while sending out AuthFailure
SNMP traps.
Workaround: Disable the AuthenTraps by setting the OID snmpEnableAuthenTraps to value
2 (disabled).
snmpset -v 2c -c snmpEnableAuthenTraps.0 i 2
PD4-815857259,
PD4-747221911
Changing the storage type of default SNMP objects (Communities/Users/Groups/Access) to
“non-volatile” allows a user to delete these default SNMP entities like any other user
created entity.
PD4-901753841,
PD4-547591482
Performing an snmpwalk on OID 1.3.6.1.4.1.1916.1.4
(enterprises.extremeAgent.extremePort) on a stack returns the error No Such Object
available on this agent.
PD4-962617420,
PD4-920567275
Process FDB may die with signal 11 when processing SNMP Get requests for
dot1dTpFdbTable.
PD4-1014320379,
PD4-950751340
Configuring an SNMP target address using a MIB incorrectly sets the VR option, which
results in traps not being sent.
Spanning Tree Protocol
PD4-822468514,
PD4-538752306
The load script command displays an error if the script file contains MSTP
configurations.
PD4-863979257,
PD4-814770957
An STP topology change triggers EAPS to flush FDBs and send FlushFdb PDUs despite
the fact that none of the STP protected VLANs are participating in EAPS.
PD4-931015749,
PD4-925787371
In RSTP, when a port becomes a root port and an alternate port exists on a bridge,
agreement BPDUs are not immediately sent back as per standards.
VRRP
PD4-804569911,
PD4-796161449
System memory is depleted when non-ICMP IP packets are sent to a VRRP virtual IP
address.
PD4-860703541,
PD4-855539430
When ping-tracking is enabled for VRRP, VRRP performs the failover based on a
cumulative ping-track failure instead of consecutive ping-track failures.
PD4-824643270,
PD4-629585032
VRRP backup does not return the real IP address of the VRRP master for the SNMP
object vrrpOperMasterIpAddr.
Table 41: Platform-Specific and Feature PDs (Continued)
PD Number Description