Resolved Issues in ExtremeXOS 16.2.2-Patch1-3

The following issues were resolved in ExtremeXOS 16.2.2-Patch1-3. ExtremeXOS 16.2.2-Patch1-3 includes all fixes up to and including ExtremeXOS, and earlier, ExtremeXOS 12.0.5, ExtremeXOS 12.1.7, ExtremeXOS 12.2.2-patch1-12, ExtremeXOS 12.3.6, ExtremeXOS 12.4.5, ExtremeXOS 12.5.5, ExtremeXOS 12.6.3, ExtremeXOS 12.6.5, ExtremeXOS 12.7.1, ExtremeXOS 15.1.5, ExtremeXOS 15.2.4, ExtremeXOS 15.3.3, ExtremeXOS 15.4.1, ExtremeXOS 15.5.1, ExtremeXOS 15.5.2, ExtremeXOS 15.6.1, ExtremeXOS 15.6.2, ExtremeXOS 15.7.1, ExtremeXOS 16.1, ExtremeXOS 16.1.2, ExtremeXOS 16.1.3, ExtremeXOS 16.2, and ExtremeXOS 16.2.2. For information about those fixes, see the release notes for the specific release.

Table 1. Resolved Issues, Platform-Specific, and Feature Change Requests (CRs) in ExtremeXOS 16.2.2-Patch1-3
CR Number Description
xos0064025 Need to support Methode SP7051-EXT 10Gb-T RJ45 transceiver.
xos0064138 Client identifier option length in DHCPv6 solicit packet is 16 instead of 14 with Link layer address padded with zeroes.
xos0064923 When a remote loop is detected by ELRP (ingress and egress port of loop detection is the same) an excessive number of log messages occur.
xos0065654 Etmon process ends unexpectedly with signal 10 when packet size in sampled packet is a negative integer.
xos0065830 After port flaps, OSPF-learned routes are not present in kernel database.
xos0065987 Service port FDB entries are learned on physical port of Network VLAN in provider switch.
xos0066231 With default NetLogin configuration, extremeNetloginuser login and logout traps are not sent.
xos0066323 When MLAG is configured with alternate path and ISC link goes down, a peer down log message is not generated.
xos0066325 When MLAG is configured with alternate path and primary path goes down, SNMP trap for ExtremeMlagPeerDown object is not generated.
xos0066444 Kernel error logs "Unable to copy IPMC index" appear in MLAG peers with PIM dense mode.
xos0066610 Error "Cannot open Python script" appears after executing a Python script stored under a user-created subdirectory.
xos0066626 Netlogin process crash ends unexpectedly while fetching the client details via SNMP MIB etsysMACAuthenticationMACSession and it happens only when there is MAC move observed for the clients.
xos0066758 SSH login fails in first attempt, but succeeds in the second attempt, during RADIUS authentication even if credentials are valid.
xos0066759 Switch stops to transmit CPU-generated packets when slow path forwarded packet rate is high.
xos0066770 Memory leak occurs in aaa process when NetLogin dot1x client times out or authentication fails for the client.
xos0066804 Routes learned from OSPF are lost after multiple port flaps occur.
xos0066806 PIM checkpointing loop occurs between two switches that have two ISCs over two VRs.
xos0066874 AAA process is leaking memory when dot1x clients are authenticating frequently.
xos0066895 ELRP process ends unexpectedly when loop is detected in the switch.
xos0066982 In Netlogin dot1x, RADIUS retries are not working properly.
xos0067076 NetLogin process ends unexpectedly while fetching the client details using SNMP MIB etsysMACAuthenticationMACSession and it happens only when there is MAC move observed for the clients.
xos0060607 Vulnerability CVE-2015 002 NTP leap second.
xos0061396 OSPF accepts the policy name only with 31 characters even though the supported limit is 32 characters.
xos0066931 Exsshd process consumes ~90% CPU when the command clear session is executed for the open SSH sessions.
xos0066489 Loop occurs in ERPSv2 setup after rebooting one of the interconnecting nodes.
xos0066490 ERPS in non-RPL nodes remains in pending state after rebooting interconnection node.
xos0051490 External LSA generated by an ASBR in NSSA area contains wrong forwarding address.
xos0054972 The output of the debug hal show congestion command displays the wrong CPU congestion counter values, which are much higher than the actual dropped packets.
xos0065490 IGMP packets are forwarded over EAPS-blocked ports when PSTAG is configured on protected VLANs.
xos0065742 SNMP traps are not generated for BGP state change events.
xos0066012 ExtremeXOS MIBs have non-compilable errors.
xos0066476 MPLS label TTL is not set properly for VPLS traffic in RSVP-TE.
xos0066518 LLDP packets are reflected back to the sender without echo kill in PVLAN.
xos0066772 Local multicast fast-path forwarding does not work for a few ports when IGMP filter is in per-VLAN mode.
xos0066891 Packets are being forwarded without a tag after rebooting when PSTAG configured. This issue occurs when VLANs are configured with VID as "1".
xos0066926 Errors occur when configuring OpenFlow in passive mode.

Hash collision error messages may appear when there is contention for the L3 Hash table:

<Warn:Kern.IPv4Adj.Warning> vrId 0 adj 0x00000002 Error finding adjacency when deleting hash collision.

xos0067048 Multicast traffic doesn't get forwarded on PStag ports, when port is also added as part of another non PStag vlan
xos0066774 IPv6 flow redirect is not working after slot is disabled and enabled back
xos0066410 PSU odometer, temperature, and fan information are not updated periodically in the chassis-based switches.
xos0061317 Switch reboots unexpectedly when enabling FIP snooping.
xos0057796 Power is momentarily denied to PoE devices connected on ports, when a redundant PSU is inserted.
Summit X670 Series Switches
xos0066406 Scaled PStag configuration with non-PStag VLANs causes PStag error messages and installation of additional IPMC rules.
NWI Series Switches
xos0066301 Transceiver is not detected on NWI platforms.
Summit X460 Series Switches
xos0065763 Front panel port is not receiving any traffic over a period of time when devices are plugged in.
BlackDiamond 8800 Series Switches
xos0065366 On BlackDiamond 8800 series switches, run diagnostics fails when it runs on both MSMs simultaneously.
xos0065756 In SummitStacks, alternate IP address is used for external communication even though a Management IP address is configured.
xos0066008 Random slots or whole stack reboots when one of the standby nodes in the stack is power cycled with sys-recovery-level configured as "shutdown".
xos0066085 Restart of some processes does not work properly when the standby slot has a lower license level.
xos0066104 In SummitStacks, memory leak occurs in backup slot when configuring LLDP to advertise power-via-mdi with classification.
xos0066423 In SummitStacks, with policy re-authentication and continuous MAC move scenarios, ACL delete requests are failing in backup node.