The following issues were resolved in ExtremeXOS 21.1.2. ExtremeXOS 21.1.2 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 and ExtremeXOS 21.1.1. 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
| CR Number | Description |
|---|---|
| General | |
| xos0055511 | While configuring STP (802.1d) with port-encapsulation
mode as EMISTP where the L2PT-enabled VMAN and access VLAN have the same tag, the
designated bridge is not accepting the L2PT tunneled BPDUs from the root bridge, and
thus causes a loop (designated bridge also becomes a root bridge). This problem
does not occur:
|
| xos0058668 | After rebooting DHCPv6, client remains in rebooting state. |
| xos0061359 | Policy has no PVID after unconfiguring the switch. |
| xos0062850 | When upgrading ExtremeXOS to 15.7 or later releases, the web HTTP access is enabled even though it is disabled in the configuration. |
| xos0063183 | Chalet's web login requires RADIUS Netlogin to be enabled for RADIUS authentication to succeed when only Mgmt-Access should be required. |
| xos0063190 | Session timeout value is inappropriately overwriting the idle time-out value whenever both session timeout and idle timeout values are same, or the idle timeout value is 0. |
| xos0063331 | VLAN IP address is unconfigured when modifying the VLAN name/port information from Chalet. |
| xos0063554 | The following vulnerability in OpenSSL exists that impacts ExtremeXOS (CVE-2015-3197): A malicious client can negotiate SSLv2 ciphers that have been disabled on the server and complete SSLv2 handshakes even if all SSLv2 ciphers have been disabled, provided that the SSLv2 protocol was not also disabled via SSL_OP_NO_SSLv2. This issue affects OpenSSL versions 1.0.2 and 1.0.1. |
| xos0064029 | Cannot delete prefixes for VLAN router advertisement messages after setting them. |
| xos0064043 | Unable to use a configuration file that has been copied from an existing configuration file. |
| xos0064100 | With policy enabled, switch reloads with kernel oops when deleting a port from a VLAN that also has the same port added to PSTag. |
| xos0064216 | Unable to ping a destination which is reachable, if the destination is also present locally but disabled. |
| xos0064220 | Calling-station-id attribute is missing in the RADIUS request for mgmt-access. |
| xos0064240 | No log message appears by default when a BGP peer transitions to established or from the established state. |
| xos0064436 | When adding ports to VLAN from Chalet, IPforwarding gets disabled for that VLAN. |
| xos0064447 | Creation of user accounts through XML does not work. |
| xos0064459 | Nettools process ends unexpectedly with signal 11 when processing router advertisement packets with DNSSL option. |
| xos0064682 | Enabling egress VMAN CEP filtering on a CEP port sends a tagged packet, even though it should be forwarded as untagged. |
| xos0064863 | Hostname is not getting resolved via DNS while initiating SSH/SCP/TFTP from switch. |
| xos0064956 | EDP neighbors are not displayed when remote mirroring is disabled or after unconfiguring a monitor port of remote mirroring. |
| xos0064960 | Multicast traffic is forwarded through MVR receiver port in a VLAN even if there is no active receiver. |
| xos0065189 | BGP secondary best path is not active when primary best path goes down. |
| Summit Series Switches | |
| xos0058437 | For Summit X460 and X670-G2 series switches, the buffer for Weighted Random Early Detection (WRED) queues is incorrectly allocated at 10% of shared memory plus minimum guarantee, when it should be 100% of shared memory plus minimum guarantee. |
| xos0062972 | Add Support for the following optics on Summit X670-G2
and X770 series switches:
|
| xos0064232 | On some systems, after changing a VPWS service VLAN tag, traffic continues to be forwarded with the prior tag. |
| Summit X620 Series Switches | |
| xos0062729 | On Summit X620 series switches, for ports with Base-T SFP optics and explicitly configured at 1,000 speed, link comes up at peer end, but link stays down at local end after either rebooting, or removing, and then re-inserting optics. |
| xos0062890 | On Summit X620 series switches, 100 mbps SFPs (100FX, FX/LX, BASET) fail to link on reboot. |
| Summit X440-G2 Series Switches | |
| xos0062583 | Policy: Dynamic VLAN is not removed from backup slot after issuing unconfigure policy maptable. |
| Summit X460-G2 Series Switches | |
| xos0063811 | Summit X460-G2 series switches with ExtremeXOS 15.6
through 21.1, have the following limitations for SyncE input reference frequency:
|
| xos0063960 | Several help options do not appear for the show fdb command. |
| Summit X670-G2 Series Switches | |
| xos0064568 | Traffic drop occurs on VPLS service VLANLAG port after slot reboot. |
| xos0064537 | Randomly, rtmgr process ends unexpectedly with signal 6 when rebooting neighboring routers with OSPF and BGP routes. |
| xos0063860 | Process rtmgr ends unexpectedly with signal 11 after issuing the command restart ports all in peer switch with BGP enabled. |
| SummitStack | |
| xos0062753 | System-health-check previously ran only on master and backup modules. As a result, any errors on the standby modules of the stack were not checked and reported. The system-health-check process now runs on all ‘operational‘ or ‘alive‘ modules in the stack, including standby modules. |
| xos0063919 | On standby nodes, IP ARP refresh and Neighbor refresh are now disabled on VR-Mgmt. Primary and backup nodes use the configured enabled/disabled setting. |
| xos0064575 | "Operation draining timed out" error message appears while saving the configuration in stacking switch. |
| ACL | |
| xos0064525 | Policy does not allow regular expression to be specified for BGP communities. |
| xos0064573 | ACL process ends unexpectedly after refreshing a policy with clear-flow rules. |
| BGP | |
| xos006449 | BGP route policy performs improper community delete operation. |
| xos0064884 | "remove-private-AS-numbers" setting in BGP is not preserved after switch reboot. |
| xos0064496 | BGP route policy performs improper community delete operation. |
| MLAG | |
| xos0056368 | Kernel errors occur after disabling sharing configuration on ISC ports of MLAG. For example: "exvlan: handleVsmKernelRequest:8545: handleVsmKernelRequest Invalid Ingress port: 1000008 got" |
| MPLS | |
| xos0063968 | HAL process ends unexpectedly after changing/reverting service VLAN tag. |
| Python | |
| xos0064122 | The command show tech-support terminates prematurely when 40G or 100G optics are present in the switch. |
| SNMP | |
| xos0057212 | SNMP traps not sent after changing or saving configuration, even though respective traps are enabled. |
| xos0064114 | SNMP process ends unexpectedly with signal 6 when switch time is modified. |
| SSH | |
| xos0063347 | IPv6 address is not supported in SCP client present in the device. |
| VLANs | |
| xos0062912 | SNMP trap sent for link up/down status change does not include port instance. |
| xos0063837 | After deleting pstag port from a VLAN that has two LAG ports added as untagged, an error message appears. |
| xos0064094 | Removing subscriber VLAN from one PVLAN affects traffic in another PVLAN. |
| xos0064491 | The configuration of a disabled VLAN without any ports does not appear in the output of the show configuration command. |
| VRRP | |
| xos0063346 | With multiple (greater than two) VRRP instances and host-mobility enabled, FDB flush sent during topology change from other L2 protocols does not occur. |
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