Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.5.4 Release Notes
74
PD4-742951283 An I/O slot fails due to a Tx data memory overflow and generates the following error
message:
<Erro:HAL.Card.Error> MSM-A: skylerHC-1184: skyler12 on slot 1 (4
errors):TX Data Memory Overflow: reg 0x32 value 0x01000001 wanted
(0x00000000) got (0x01000000)
PD4-740255437 Policy files are not refreshed when generating 30,000 rules.
PD4-285686375 After upgrading to the latest ExtremeXOS 12.1.2. image, the following EEPROM error
message appears in the log:
MSM-A: MSM-B card eeprom checksum failed. 0xb97 != 0xb96
PD3-125288233 MSTP fails to converge when a vMAN Ethernet type is set to 0x8100 on a BlackDiamond
12800 series switch.
PD3-192175421 The following error message is displayed when installing a policy file with more than
4,096 rules:
Error: Unable to bind traffic queue tq4095 to port 1:1.
PD3-187808062 A BlackDiamond 12800 series switch does not show a warning message on the console
for down revision MSM and I/O modules after initialization.
PD3-86738591 Traffic queue statistics are incorrect when a BlackDiamond 12800 series switch is
configured to work in H-QoS mode. Statistics counters are accurate when the switch is
configured in the PRI mode.
PD3-118914021 When an OSPF neighbor is configured between two LSRs and MPLS, and an LDP
session is configured between them, the ABR router advertises a default route to the
internal router. The default route is not mapped to a label in the internal router because
the ABR does not advertise the label
BlackDiamond 20800 Series Switch
PD4-1885738914 When using VPLS, pinging between service VLANs does not work after modifying the tag
value of a service VLAN.
PD4-1881467874 After an MSM failover from MSM-A to MSM-B and back to MSM-A, ARP learning is not
happening on some VLANs. This is causing upper layer protocols such as OSPF to go to
the down state.
PD4-1625676037 Process HAL crashes when we have 2,000 (S, G) entries with 100 egress VLANs doing
L3 multicast routing using PIM DM.
PD4-1630086359 BlackDiamond 20800 series switches displays critical error messages and becomes
unstable when multicast traffic is received when there are 200 egress interfaces.
PD4-1691592222 A system crash occurs on a BlackDiamond 20800 series switch when more than 500
non-VPN VRF instances are created.
PD4-1728092932 Establishing 255 ISIS adjacencies in multi-topology mode on a BlackDiamond 20800
series switch causes a HAL crash.
PD4-1545944959 With 255 adjacencies, some of the adjacent OSPF peers are in different states, for
example, one side shows OSPF neighbors are full, and the other side shows they are
still in the exchange state.
PD4-1618725742 A BlackDiamond 20800 series switch with 100 egress VLANs crashes when multicast
traffic for 1,000 (S,G) entries is received in a burst with varying packet sizes.
PD4-1369879610 Disabling a slot on a BlackDiamond 20800 series switch while booting the system
removes the module type.
PD4-1593913298 When multiple VPLS instances are configured on a BlackDiamond 20800 series switch to
one peer, and the VPLS instances use different RSVP-TE LSPs for pseudo wire
transport, traffic for some VPLS instances may be dropped.
PD4-1564628282 High CPU utilization is seen when broadcast traffic is sent over a VPLS service VLAN or
vMAN.
Table 38: Open Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description