Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.2 Release Notes
63
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
PD4-722565430 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.
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
PD4-730221901 Refreshing an ACL on an MM-B while running an MSM failover on MM-A causes MSM-A
to lose the ACL configuration on MSM-A.
PD4-646084932 An FDB entry for a non-isolated VLAN is not show in the output of the show fdb
command after disabling and enabling an I/O module.
PD4-733230780 MAC security does not work on a PVLAN.
PD4-749280880 Installing firmware fails and displays the following message:
tftp: server says: Wrong TFTP State
PD4-1230894831 When installing the EXOS image, watchdog EPC (csd_flag_wait+0x18/0x28) will happen
and may cause a crash.
Workaround: Stop traffic when installing new ExtremeXOS image.
PD4-1356143799 BVLAN bandwidth( which contains a 1G port) is not shared evenly, but randomly when a
port from SVLANand a port from CVLAN (both are 1G) are sending the line rate traffic
with same priority. Random traffic drop is also observed on one traffic stream when other
is stopped.
Table 39: Platform-Specific and Feature PDs (Continued)
PD Number Description