The following issues were resolved in ExtremeXOS 16.2.2. ExtremeXOS 16.2.2 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, 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, and ExtremeXOS 16.2. For information about those fixes, see the release notes for the specific release.
| CR Number | Description |
|---|---|
| General | |
| xos0065519 | Loops may occur in network after the performing the
following specific sequence:
|
| xos0052432 | Need provision for advertising/receiving unique local IPv6 unicast address (ULA) using BGP protocol. |
| 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:
|
| xos0056389 | With Priavte VLAN, netlogin clients connected in isolated subscriper VLAN are not getting authenticated after disabling and enabling netloging MAC. |
| xos0062037 | DHCP snooping entry gets programmed without client port number. |
| xos0062912 | SNMP trap sent for link up/down status change does not include port instance. |
| 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. |
| xos0063194 | Dot1x authentication fails after rebooting the client when it is connected using an IP phone. |
| xos0063326 | Need to reduce the severity of "BGP resource full" message from Error to Info. |
| xos0063509 | Controlling trap behavior is not working in NetLogin. |
| xos0063551 | SNMP polling on CFM segment frame-delay statistics returns incorrect values. |
| xos0063837 | After deleting pstag port from a VLAN that has two LAG ports added as untagged, an error message appears. |
| xos0063995 | SNMP sysUpTime does not return correct value after failover. |
| xos0064023 | L3 table full log appears because of false resource full triggered by link flaps. |
| xos0064029 | Cannot delete prefixes for VLAN router advertisement messages after setting them. |
| xos0064094 | Removing subscriber VLAN from one PVLAN affects traffic in another PVLAN. |
| xos0064114 | SNMP process ends unexpectedly with signal 6 after running the switch for a long time. |
| xos0064170 | When ClearFlow is enabled with around 4,000 rules with separate counters, the HAL process utilization almost always stays at 40%. |
| xos0064220 | Calling-station-id attribute is missing in the RADIUS request for mgmt-access. |
| xos0064281 | In Chalet, switch inappropriately displays logs for user accounts under enhanced security mode. |
| xos0064299 | The hal process ends unexpectedly after executing the command debug packet capture on. |
| xos0064436 | When adding ports to VLAN from Chalet, IP forwarding gets disabled for that VLAN. |
| xos0064459 | Nettools process ends unexpectedly with signal 11 when processing router advertisement packets with DNSSL option. |
| xos0064491 | The configuration of a disabled VLAN without any ports does not appear in the output of the show configuration command. |
| xos0064501 | Lacking forbidden VLAN concept in OnePolicy feature. |
| xos0064573 | ACL process ends unexpectedly after refreshing a policy with clear-flow rules. |
| 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. |
| xos0064884 | "remove-private-AS-numbers" setting in BGP is not preserved after switch reboot. |
| 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. |
| xos0064956 | EDP neighbors are not displayed when remote mirroring is disabled or after unconfiguring a monitor port of remote mirroring. |
| xos0064984 | Kernel oops occurs randomly when continuous SSH connection attempts are made to the switch. |
| xos0065056 | After applying meter to multiple VLANs, switch stops responding after executing show access-list meter vlan. |
| xos0065073 | Kernel oops observed when IPv6 duplicate address detected in the switch. |
| xos0065189 | BGP secondary best path is not active when primary best path goes down. |
| xos0065210 | With account lockout feature configured, an appropriate log message is not generated when users are locked out after three unsuccessful login attempts. |
| xos0065218 | DHCP binding restoration fails if the file name is configured with directory name. |
| xos0065313 | Need Idle-timeout feature added to Chalet. |
| xos0065321 | With SSH session, source address information is not sent to TACACs accounting server. |
| xos0065393 | Memory leak occurs in HAL process after FDB entries age out. |
| xos0065479 | A CLI option is needed to save the state of whether or not the following traps are enabled for cfgMgmtConfigChangeTrap and cfgMgmtSaveConfigTrap. |
| xos0065525 | Need modifications in port ID TLV. Device ID TLV is sent in CDP messages. |
| xos0065552 | RADIUS-accounting request packet shows incorrect reason for client termination. |
| xos0065615 | Local multicast traffic is not egressing using a newly added member port in a LAG. |
| 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. |
| xos0065805 | Constant flush happens in ERPS non-revertive mode when the port being blocked is non-RPL |
| xos0065871 | LLDP process ends unexpectedly with signal 6 when doing SNMP walk for lldpXMedLocLocationTable. |
| xos0065897 | When continuous SSH attempts are made to a switch, exsshd process ends unexpectedly with signal 6. |
| xos0065943 | SNMP walk for extremePortUtilizationTable returns integer value, but CLI output returns decimal value. |
| xos0066060 | OpenFlow error message appears when rule is not getting installed in hardware and same flow is received immediately for another installation. |
| xos0066156 | Switch reboots unexpectedly due to memory leak in dot1ag process. |
| xos0066345 | XMLC process ends unexpectedly with signal 6 when sending XML notification to Ridgeline server. |
| xos0061169 | Need an option to use hostname while uploading log using command upload log. |
| xos0063158 | HAL.VLAN error message occurs when enabling/disabling OpenFlow. |
| xos0064393 | Traffic is not forwarded to VPLS peer after disabling sharing on service port when both untagged VMAN and tagged VLAN are configured on the same port. |
| xos0066367 | Need to have a "clear" command to change ERPS ring state from "pending" to "idle" state. |
| xos0066398 | COA disconnects are incorrectly logged as idle timeouts in EMS. |
| xos0054151 | DHCP server configuration is lost after reboot when IP DAD is on. |
| xos0062722 | NetLogin does not work after a port moved to translation VLAN expires. |
| 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. |
| xos0063959 | BGP routes become unfeasible when default routes are advertised through OSPF or BGP. |
| xos0064216 | Unable to ping a destination which is reachable, if the destination is also present locally but disabled. |
| xos0064523 | Dynamic ACL rule is not removed properly when turning off packet capture. |
| xos0064525 | Policy does not allow regular expression to be specified for BGP communities. |
| xos0064874 | Tagged frames should be processed for authentication with NetLogin and policy enabled. |
| xos0064909 | Traffic loss occurs while changing and reverting the base VID of VLANs with PSTag ports. |
| xos0064910 |
The following error message appears when changing tag value in VLANs with
port-specific tag configured ports:
"<Erro:Kern.MPLS.Error> MPLS bcm_esw_mpls_port_match_vlan_del failed" |
| xos0064960 | Multicast traffic is forwarded through MVR receiver port in a VLAN even if there is no active receiver. |
| 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. |
| xos0065301 | FDB entries are not programmed in the hardware as programmed in the software. |
| xos0065344 | The output of the show vid command shows flag status incorrectly. |
| xos0065372 | MPLS error messages are seen when disable/enable network vlan. |
| xos0065648 |
When a MAC address moves from a NetLogin-enabled port (mac-vlan mode) to a
non-NetLogin-enabled port, the VLAN_MAC table can become full resulting in the
following message:
<Warn:HAL.FDB.MacVlanAddFail> MAC-based VLAN entry 78:7E:61:A1:DC:DC vlan 2600 addition to port 22 failed, Table full |
| xos0065977 | Random Nettools process crash observed with signal 5, when router discovery and DNS is enabled. |
| xos0064423 | In BlackDiamond 8800 and X8 series switches, flooding to a VPLS peer does not work after adding a new port to an existing LAG group. |
| xos0060184 | After configuring MVRP registration forbidden, the command is accepted and registration is forbidden. However, the show configuration mrp command does not display this configuration and this configuration is not retained after a reboot. |
| xos0061948 | VLAN statistics not working after modifying the shared group. |
| xos0064735 | VMAN CEP configuration gets removed from hardware while removing member port from LAG. |
| xos0065159 | OpenFlow process ends unexpectedly with signal 11 when OpenFlow controller installs LLDP flow. |
| xos0065291 | One-to-many mirroring is not working. |
| xos0065292 | Traffic is not forwarded from member VLAN to untagged ports in translation VLAN. |
| 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. |
| xos0055519 | Error message is reported when configuring OpenFlow controller with hostname instead of IP address. |
| xos0062835 | Upload log command times out when the memory-buffer size is >= 18000. |
| xos0060461 | Need command option for iBGP and eBGP protocolS under the configure iproute ipv6 priority command. |
| xos0063960 | Several help options do not appear for the show fdb command. |
| xos0065104 | FDB is not removed from software after ageing period. |
| xos0065845 | Traffic drops between the CVID configured ports in the VPLS service VMAN when CEP egress filtering is enabled. |
| xos0066140 | RSTP BPDU is not transmitted even though STP state is in forwarding mode when loop-protect is enabled. |
| xos0064568 | After slot reboot, traffic drop occurs on VPLS service VLAN LAG port. |
| xos0065542 | Kernel crash occurs when rebooting the switch with a physical loop. |
| xos0065261 | Traffic loss occurs in one VLAN when another VLAN with a loop causes significant congestion. |
| xos0061359 | Policy has no PVID after unconfiguring the switch. |
| xos0063806 | After establishing SSH session with switch for some time, SSH login fails and the command show management becomes unresponsive. |
| xos0065712 | When repeated login and logout is performed using SSH-PKI (SSH login using certificates) for about two days from eight terminals, memory leak occurs. |
| xos0066004 | When using the same debug password on different Telnet sessions of same switch, cliMaster process ends unexpectedly. |
| xos0065896 | Need addition of capability flags in show cdp neighbor command output. |
| xos0065010 | Process aaa ends unexpectedly when receiving RADIUS frame with errors. |
| xos0066059 | CLI cursor jumping when word wrapping when using SSH session. |
| xos0059489 | ERPS process ends unexpectedly when ERPS tries to send hello packet during reboot. |
| BlackDiamond 8800 Series Switches | |
| xos0065735 | BlackDiamond 8500-MSM24 modules are not supported beyond the ExtremeXOS 15.6 release, but installation of for unsupported ExtremeXOS releases is not blocked. |
| xos0066143 | IGMP snooping per-VLAN mode causes additional slice utilization in G48Te2 modules. |
| xos0065776 | In BlackDiamond 8800 c-series modules, VRRP gateway is not reachable after reboot. |
| SummitStack | |
| xos0064859 | In SummitStack, gPTP process ends unexpectedly during bootup if AVB license was enabled on any of the stack nodes. |
| xos0064758 | In SummitStacks, when doing SNMP walk for LLDP MIB, port number does not represent the ifIndex or dot1dBasePort number. |
| xos0065115 | In a stack with a backup, configuring a RADIUS(or RADIUS-accounting) server (primary or secondary) using a hostname causes the backup to reset when trying to resolve the hostname using DNS. |
| xos0065157 | In SummitStacks with remote mirroring configurations, the remote-tag is not added for software-forwarded packets. |
| xos0066331 | Layer 3 traffic is not forwarded after multiple stack failovers. |
| xos0064575 | "Operation draining timed out" error message appears while saving the configuration in stacking switch. |
| 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. |
| xos0065308 | Kernel crash occurs when unconfiguring switch with maximum ACL rules. |
| xos0065387 | SNMP times out while when saving on an eight-node stack of Summit X440 series switches. |
| xos0064471 | Stacking ports flapped continuously after failover in presence of bi-directional known unicast traffic. |
| xos0066029 | In Summit X460-G2 stacks, LACP keeps flapping due to forwarding one LACP PDU to another group. |
| xos0065150 | When LAG ports are added to VPLS, LACP flap occurs after rebooting the slots in the stack. |
| Summit X440 Series Switches | |
| xos0064196 | Error log message "could not clear eee stats" appears after issuing clear counters command. |
| Summit X460 Series Switches | |
| xos0064005 | When two Summit X460 series switches are stacked with only one alternative stack port, traffic across slots does not work if the second stack port is configured as native. |
| Summit X670 Series Switches | |
| xos0064855 | On Summit X670-48X switches, some ports do not become active when using 5 M SFP+ passive copper cable connected to Summit X450-G2 series switches. |
| Summit X460-G2 Series Switches | |
| xos0064684 | On Summit X460-G2 series switches, ESVT test does not start if the loopback port used is a 10G port. |