Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.5.4 Release Notes
73
PD4-1621694181 The following error is seen on a BlackDiamond 10800 series switch when it reboots with
a DHCP client configuration.
<Erro:cm.sys.actionErr> MSM-A: Error while loading "ipBrForward":
Workaround: Run the show log match error command again.
PD4-1603284873 Route compression is not working properly when a system experiences a TCAM full
condition.
PD3-121985381 You cannot configure an IP MTU that is greater than the configured jumbo frame size.
However, when the jumbo frame size is configured using a smaller value than the IP
MTU, the configuration is accepted and the traffic is forwarded using the larger packet
sizes.
PD4-489592307 Switch is not sending an "icmp destination unreachable" message to the source when it
receives a jumbo packet with a "dont fragment" bit message. This applies to
BlackDiamond 10800 and BlackDiamond 20808 switches only.
PD3-28320363 In IPv6, the encapsulate value is “next header,” which is not currently a valid attribute.
PD3-124124316 The following error messages are shown in the log when running 50,000 unicast routes
with ECMP enabled:
<Warn:HAL.Sys.Warning> MSM-A: hal: Reached maximum otp index
allocation
<Warn:HAL.Sys.Warning> MSM-A: Previous message repeated 999
additional times in the last 1 second(s)
PD4-318846862 L3 multicast traffic in a VPLS vMAN is forwarded twice when the LSP is changed to port
sharing and is then changed back.
PD3-54870537,
PD3-45729158
Under the following circumstances, EAPS control packets received on the wrong VLAN
may be treated and processed.
1 Create a EAPS ring with three or more switches with a BlackDiamond 10808 as one
of the transit switches, directly connect to the master with load sharing enabled.
2 Enable load sharing on the primary port of the master switch (the master port should
be higher than the group port so that the configuration master and current master are
different in load sharing).
3 Disable load sharing on the BlackDiamond 10808.
4 Show EAPS on the master switch; the domain state will be complete.
5 The control packets are transmitted on the current master and the BlackDiamond
10808 will receive the packets on the port that is not part of the EAPS VLAN.
PD3-202184409 Adding/deleting a LAG sharing port changes the VLAN status, which is causing an OSPF/
MPLS reconvergence.
PD3-133427241 When an OSPF external filter is configured to deny routes, not all routes are being
filtered.
PD3-204793983 The egress rate-limit shown in the command output of the show port utilization
command is not correct.
BlackDiamond 12800 Series Switch
PD4-1576028451 Error messages are displayed on the console when an MSM failover is performed, and
when a PBB configuration exists with a high number of service VLANs.
PD4-722565430 IPv6 ACL address masks are not working correctly after rebooting a switch.
PD4-737811617 Creating a blackhole FDB entry on a BlackDiamond 12800 series switch still forwards
traffic from a BlackDiamond 20808 to a BlackDiamond 12800.
Workaround: Create blackhole entries for the same MAC on each of the subscriber
VLANs.
Table 38: Open Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description