Resolved Issues in ExtremeXOS 21.1.2-Patch1-2

The following issues were resolved in ExtremeXOS 21.1.2-Patch1-2. ExtremeXOS 21.1.2-Patch1-2 includes all fixes up to and including ExtremeXOS 11.6.5.3, 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 12.6.5.2-Patch1-3, ExtremeXOS 12.7.1, ExtremeXOS 15.1.5.4-Patch1-9, ExtremeXOS 15.2.4.5-Patch1-5, ExtremeXOS 15.3.1.4-patch1-47, ExtremeXOS 15.3.5.2-patch1-10, ExtremeXOS 15.4.2.8, ExtremeXOS 15.5.5.2, ExtremeXOS 15.6.5, ExtremeXOS 15.7.3, ExtremeXOS 16.1.3, ExtremeXOS 21.1.1, and ExtremeXOS 21.1.2. For information about those fixes, see the release notes for the specific release.

Resolved Issues, Platform-Specific, and Feature Change Requests (CRs) in ExtremeXOS 21.1.2-Patch1-2

CR Number	Description
General
xos0065519	Loops may occur in network after the performing the following specific sequence: Enable STP in any VLAN with specific set of ports. Delete all ports from that VLAN. Add same set of ports to another VLAN. Enable EAPS/ESRP/STP protocol on this new VLAN.
xos0054151	DHCP server configuration is lost after reboot when IP DAD is on.
xos0061948	VLAN statistics not working after modifying the shared group.
xos0062722	NetLogin does not work after a port moved to translation VLAN expires.
xos0063194	Dot1x authentication fails after rebooting the client when it is connected via IP phone.
xos0063326	Need to reduce the severity of "BGP resource full" message from Error to Info.
xos0063424	Source MAC address is learned on the incorrect VLAN for double-tagged packets with inner VLAN ID that is the same as the VPLS service VLAN ID.
xos0063509	Controlling trap behavior is not working in NetLogin.
xos0064023	L3 table full log appears because of false resource full triggered by link flaps.
xos0064501	Lacking forbidden VLAN concept in OnePolicy feature.
xos0064706	Cannot use SSH client after using "vi script.py" or "load script script".
xos0064707	Error message from the load script command does not indicate that Python is a supported script language.
xos0064841	LLDP stops advertising VLAN information on port after enabling LAG.
xos0064889	Layer 3 traffic through an MLAG peer in a failed state is not forwarded when there is a state change in the EAPS ring where this MLAG peer is a transit node.
xos0064904	With a frequent re-authentication period set (>= 30 seconds), NetLogin process leaks memory.
xos0064984	Kernel oops occurs randomly when continuous SSH connection attempts are made to the switch.
xos0065005	Rtmgr process ends unexpectedly some times during frequent route transitions with Multicast, MPLS, and OSPF routes.
xos0065056	After applying meter to multiple VLANs, switch stops responding after executing show access-list meter vlan.
xos0065104	FDB is not removed from software after ageing period.
xos0065109	Packets with DMAC as multicast MAC and DIP as unicast IP are software forwarded when IGMP filter mode is per-VLAN.
xos0065110	Creating one VLAN starting with "vr" causes the show iproute vr vr-mgmt command to not recognize "vr-mgmt in the syntax.
xos0065120	Configuring port display-string with special characters causes page loading issues on Chalet.
xos0065197	Rtmgr process ends unexpectedly with signal 11 after issuing restart ports all command in peer switch with BGP enabled.
xos0065215	Slow xmld process memory leak occurs when EPIC center polling the switch.
xos0065218	DHCP binding restoration fails if file name is configured with directory name.
xos0065226	When Extreme Network switch is acting as a DHCP server, the default-gateway address is sent as the DNS server address even if it has been configured on the switch.
xos0065261	Traffic loss occurs in one VLAN when another VLAN with a loop causes significant congestion.
xos0065301	FDB entries are not programmed in the hardware as programmed in the software.
xos0065308	Kernel crash occurs when unconfiguring switch with maximum ACL rules.
xos0065322	IPv6 neighbor-discovery max_pending_entries configuration for USER-VR does not appear in output of show configuration command and is lost after reboot.
xos0065344	The output of the show vid command shows flag status incorrectly.
xos0065661	IPMC error messages occur when multicast cache entries are created/deleted for sub-VLAN, when sub-VLAN and super-VLAN belong to different virtual routers.
xos0065677	With harmless ECC single-bit errors, Kernel error logs "ERROR PBANK_LSB".
xos0065542	Kernel crash occurs when rebooting the switch with a physical loop.
xos0065871	LLDP process ends unexpectedly with signal 6 when doing SNMP walk for lldpXMedLocLocationTable.
ExtremeSwitching X440-G2 Series Switches
xos0064801	In ExtremeSwitching X44-0G2 series switches, the output of the <i>show temperature</i> command displays incorrect value..
ExtremeSwitching X620 Series Switches
xos0065079	ExtremeSwitching X620 series switches show external PSU as always powered off.
SummitStack
xos0065157	In SummitStacks with remote mirroring configurations, the remote-tag is not added for software-forwarded packets.
xos0064758	In SummitStacks, when doing SNMP walk for LLDP MIB, port number does not represent the ifIndex or dot1dBasePort number.
xos0065088	With broadcast traffic flooded across the slots, the standby node stays in rebooting state after consecutive master failovers by cycling the power off, and then on.
xos0065071	When backup node is in failed state due to license mismatch, master node CPU utilization spikes to 100% and stops responding.