Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.5.4 Release Notes
84
QoS
PD3-67431351 Configuring an ingress traffic queue and an egress traffic queue association to multiple
ports in sequential order generates the following error:
Egress queue already associated to this ingress queue
Configuration failed on backup MSM, command execution aborted!
RIP
PD4-1650568630 A RIP/RIPng process crash occurs when scaling ESRP for 128 domains.
RMON
PD3-12950492 Issuing the clear counter command might cause a high number to be displayed in
variables such as etherHistoryOctets, etherHistoryPkts, and etherHistoryTable.
ScreenPlay
PD3-111344472 ScreenPlay allows you to configure DHCP but you cannot enable DHCP.
Security
PD3-205012219 The source IP lockdown dynamic deny ACL counter is not working properly and
increments valid traffic from a trusted client.
PD3-186939931 Ingress mirroring is not working for DHCP snooping when snooping is enabled on
BlackDiamond 12800 series switches. DHCP snooping works correctly when DHCP
snooping is disabled.
PD3-75120608 The unconfigure radius and unconfigure tacacs commands do not reset the
timeout value to the system default of 3 seconds.
SNMP
PD4-1388191921 When changing an SNMP master configuration using SNMP set, the changes are not
immediately reflected in the show configuration snmp command output.
Run the save configuration command to see the changed configuration in the show
configuration snmp output.
PD4-705730556 AES/3des users created using ExtremeXOS 12.3.1 software cannot be used for SNMP
operations in ExtremeXOS 12.1 or earlier releases. This may cause the SNMP master to
crash.
Spanning Tree Protocol
PD4-2109797158,
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>
PD3-189927343 A temporary loop occurs when a root bridge is taken down by disabling all ports or
powering down the switch.
UPM
PD4-1664927541 UPM profiles for events identity-detect and identity-undetect are not executed when many
unique kerberos users login simultaneously from two client PCs. This happens when 50
unique users login continuously from PC1, and another 50 unique users login
continuously from PC2 at the same time.
Table 38: Open Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description