Specifications
ExtremeXOS 12.3.4 Release Notes
93
PD4-975071348 If a switch is configured with MVR, multicast streams are forwarded on the wrong VLAN
after disabling or enabling a tagged port.
PD4-1283244939,
PD4-1277806041
An ACL applied to another VLAN is matched even though the ACL is not applied on the
ingress ACL.
PD4-1023729033 A Summit family switch is not sending the SNMP traps "extremeFanFailed" and
"extremeFanOK."
PD4-1344772361 Reinstalling the "pktcapt.o" debug module causes a switch to crash in certain scenarios.
PD4-1224472731,
PD4-1159043191
A data loop occurs in the second VLAN of two protected VLANs when the second VLAN
is added using auto-bind.
Workaround: Reboot both switches.
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.
PD4-935277568 The error SFP I2C read/write failure is seen after disabling a port, and saving
and rebooting a 10/100/1000BASE-T SFP module.
PD4-1155294951,
PD4-460349822
On Summit X450 switches, 1 Gigabit links take more time to detect a link down than 100
Mbps links.
PD4-772840781 On Summit X450a and X450e series switches, it takes ARP approximately 8 to 190
seconds to resolve after an ESRP failover when the switch is experiencing heavy traffic.
PD4-1062792931,
PD4-997419038
When dot1x and MAC-based authentication are both enabled on a port and a user is first
authenticated using MAC-based authentication, while dot1x authentication is also
running, the response from the RADIUS server is dropped.
PD4-833755352 Auto-negotiation fast link pulse is being sent on a disabled port.
PD4-945047421,
PD4-925787371
In RSTP, when a port becomes a root port and an alternate port exists on a bridge,
agreement BPDUs are not immediately sent back as per standards.
PD4-970731498 XGM2-2bt modules keep reloading the same firmware to one of the ports when the
switch reboots.
PD4-1008998674 A port configuration set to auto on is not retained across reboots.
PD4-942940652,
PD4-918730862
Traffic on ports greater than or equal to 28 are not flooded out to stacking ports.
SummitStack
PD4-1017391818 Rebooting a SummitStack displays the following error message:
Error: Failed to reboot node
PD4-950113401 Clients connected to a non-master slot in a SummitStack cannot communicate with an
ExtremeXOS switch when a port is part of a PVLAN subscriber VLAN, as well as a
regular VLAN.
ACL
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.
PD4-1283408459,
PD4-1027427581
For ACL counters for IGMP message type, the direct offset is calculated and the protocol
type in the IP header is not checked. Therefore, any IP datagram matching the offset is
counted as matching.
Workaround: Set a "protocol igmp" match condition explicitly in the policy file.
PD4-1202787271 A switch may experience traffic loss when it becomes a VRRP master even before flow-
redirect ACL is fully loaded.
Table 42: Platform-Specific and Feature PDs
PD Number Description