Specifications
Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.5.4 Release Notes
100
PD4-1552576654,
PD4-1508905375
A BlackDiamond 20800 series switch is unable to ping and learn ARP traffic in a vMAN
and VLAN interconnected network setup.
PD4-1585599449,
PD4-1409776545
When receiving a specific CFM packet, the switch displays the following error message:
Error: can't read xmlData.
Summit Family Switches
PD4-1102582531 In a PVLAN, network login MAC-based authentication does not work in ExtremeXOS
12.4.0.19.
PD4-1634882180,
PD4-1634368131
When multiple FDB entries share a common set of egress ports spread across units,
traffic to certain MAC addresses may not be forwarded on all the ports (ESP ports on
alternate units).
PD4-1101069206 When configuring 2,000 VPWS instances, only 1,023 VPWS instances are created.
PD4-1368980540 Untagged vMAN VPLS service does not encapsulate all VLANS
PD4-1601466170 When configuring configure mlag ports convergence-control fast, no
warning message appears when all the ACL slice resources have been used by the user
ACL. This may lead to a major outage because if a user configures “fast” mode, traffic is
not forwarded when the MLAG port goes down.
PD4-1629548130,
PD4-1095983624
When applying an ACL on a Summit X450a switch, the following error is generated:
Error: ACL install operation failed - slice hardware full for
port.
PD4-1492692319,
PD4-1477259761
A Summit X250-24P switch is unable to upgrade to ExtremeXOS 12.4.1 or later due to
an unnecessary file in Compact Flash.
PD4-1373461534,
PD4-1344772361
Reinstalling the "pktcapt.o" debug module causes a switch to crash in certain scenarios.
PD4-1476460791,
PD4-1476492650
In a VPWS between a Summit X480 and a third-party switch that are directly attached,
that is, no LSRs in the middle, if the third-party switch advertizing an implicit null next
hop, the Summit X480 switch sends out the VPLS VPN traffic with only an explicit null
label.
SummitStack
PD4-1252408701,
PD4-1249518348
A test port remains active while the port is disabled and a 10/100/1000BASE-T mini-
GBIC and SFP I2C read/write failure 5557 occurs.
PD4-1585599632,
PD4-1049718893
On a SummitStack, WAN-PHY error counters are not correct on the backup or standby
node.
PD4-1584840513,
PD4-1236337241
UPM becomes active before configuration check pointing is complete, causing the UPM
script to fail.
PD4-1562370060,
PD4-1544715651
On a Summit X480-24x switch with a 10/100/1000 BASE-T copper SFP, ports do not
work properly if the speed is set to Auto Off.
PD4-1519888011,
PD4-1354693709
In a SummitStack configuration, the switch sends the wrong SNMP traps when the link
status of a stacking port changes.
ACL
PD4-1370360717,
PD4-902099498
A policy file created in a Windows environment using empty lines at the end of the policy
file shows the error Incomplete entry in policy < policy-name > when applying or
performing a "check policy."
Workaround: Run the edit policy <policy-name> command and save the policy
file. You do not need to change the contents of the policy file.
BGP
PD4-1227697209,
PD4-1088907253
BGP does not withdraw routes that are not preferred routes from neighbors to which the
routes were previously advertised.
Table 45: Resolved Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description