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Download EPUBResolved Issues in ExtremeXOS 16.1
The following issues were resolved in ExtremeXOS 16.1. ExtremeXOS 16.1 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, and ExtremeXOS 15.7.1. For information about those fixes, see the release notes for the specific release.
Resolved Issues, Platform-Specific and Feature Change Requests (CRs)
| CR Number | Description |
|---|---|
| General | |
| xos0059913 | After many authentications and aging out of NetLogin clients, some ports are not learning FDB entries. |
| xos0051961 | Unable to block IPv6 traffic from SSH/Telnet/Web interface by access-profile policy. |
| xos0055108 | The bound IP address is not being reflected in the command show vlan. |
| xos0055358 | Device manager is reporting incorrect slot type after clearing a slot while that slot is disabled. |
| xos0055399 | After multiple failures in a main ring, the Ring Protection Link (RPL) of the sub-ring stays in the blocked state in an RPL neighbor node of the sub-ring causing traffic to fail between the nodes in the sub-ring. |
| xos0056987 |
With ELSM enabled on port p1 on two switches, with 10 seconds as the ELSM hello interval, and trap receiver configured on the both switches (or managed in Ridgeline, which configures the trap receiver by itself), and then disable/enable port p1 on both switches. Switches send two linkup traps. |
| xos0057211 | Traffic gets forwarded for blackholed MAC address when limit learning is enabled. |
| xos0057226, xos0057225 | Creating an account with a 32-character long name, and then opening an SSH session from that user, causes the switch to crash. |
| xos0057254 | For every reauthorization of NMS clients the policies attached are unbound and bound back again in the peer (not in the authenticator). |
| xos0057297 | When MD5 password is different for both broadcast server and client, the NTP session is established anyway, and no warning is indicated in "leap indicator". |
| xos0057391 | Configured restrict-list entry is shown as user, and active peer interface is removed from NTP peer when its IP address is configured in deny option. |
| xos0057392 | NTP session still shows synchronized after disabling port in NTP client interface. |
| xos0057462 | SSL certificate generated in switch uses a weak hashing algorithm, MD5, which is known to be vulnerable to collision attacks. |
| xos0057463 | The minimum key length supported when configuring an SSL certificate is 64 bits, which is considered medium strength and could be exploited by an attacker on the same physical network. |
| xos0057517 | With global NTP server configured and an NTP session established between server and broadcast client, after disabling NTP, the peer looses it active peer status (*), but for the broadcast client, status (*) is not removed. |
| xos0057547 | The output of the show configuration nettools command does not show IPv6 smart relay configuration for VLANs in user-created virtual routers. |
| xos0057570 | Executing the command configure bootprelay ipv6 prefix-delegation snooping add, the ipv6-prefix valid timer alone is updated and gateway is not updated for the same prefix, which is in the prefix delegation snooping table. |
| xos0057590 | Intermittently, 50% traffic loss is seen after one MLAG peer is rebooted. |
| xos0057599 | After giving gateway as the same interface address on VLAN in config bootprelay ipv6 prefix-del snooping add command, error does not occur and the same route is added in snooping table and rtmgr table. |
| xos0057746 | Dynamic routes learned using bootp for indirect routes are not deleted after disabling the baseline protocol (Ripng/Static route) for the gateway. |
| xos0057849 | Client session using ciphers aes128-ctr, aes192-ctr, aes256-ctr is not working. |
| xos0057976 | DHCP bootprelay option 82 with aggregation port shows incorrect circuit ID. |
| xos0058324 | Add port number to output of all show port commands along with existing display string. |
| xos0058325 | Add multicast tx counter to show port stat command. |
| xos0058326 | Add a flag that indicates MLAG membership to the output of the show port info command. |
| xos0058327 | In show port port info detail command, order the VLAN listing alphabetically. |
| xos0058337 | Generate Syslog message or trigger an SNMP trap when the log memory buffer is filled up to 90% of configured log lines. |
| xos0058349 | Enabling DHCP on any VLAN with IP address already configured does not produce error. |
| xos0058384 | XNV Dynamic VLAN: With VM-tracking enabled on MLAG peer ports, dynamic VLANs are not created for tagged and untagged traffic. |
| xos0058393 | The TCL command clock format is not available for CLI scripting and attempting to use it produces an error. |
| xos0058668 | After rebooting DHCPv6, client stuck up in rebooting state. |
| xos0058719 | Dynamic routes added by prefix delegation snooping remain active even after disabling and unplugging the client connected to the port. |
| xos0059173 | Traffic loss occurs since the destination IP address is missing in kernel after port fail. |
| xos0059222 | SFLOW-sampled packets are flooded out of VLANs when these same packets are software learned. |
| xos0059243 | The process exsh ends unexpectedly after executing a show command with a port list followed by invalid letters (for example, show port 1:1,1:2ab), and then pressing [Tab]. |
| xos0059247 | ARP entries incorrectly point to ISC port after MLAG peer is rebooted. |
| xos0059315 | Unable to add static routes with tunnel address as the next-hop. |
| xos0059524 | Link status is incorrect when auto-polarity setting is off. |
| xos0059558 | XNV Dynamic VLAN: Running the command unconfigure vm-tracking local-vm mac-address 00:00:00:00:00:01 vlan-tag, FDB is not removed from dynamic VLAN and the command show vm-tracking displays no entries. |
| xos0059581 | Rtmgr process ends unexpectedly when OSPF external routes are deleted from the route table. |
| xos0059597 | Static ARP entries are created as blackhole in HAL IPV4adj, thus the next hop information for the routes with those adjacency as gateway are not programmed properly in l3 defip table. |
| xos0059661 | Running extended diagnostics on backup MSM (Master Switch Fabric Module) can, under certain rare conditions, cause the cfmgr process to end unexpectedly on the master MSM. |
| xos0059851 | When a DHCP client receives an IP address that conflicts with a static IP address configured in a VLAN, the static IP address is removed from the VLAN and the DHCP client stops. |
| xos0059952 | XNV Dynamic VLAN: After disabling dynamic VLAN on vmt-enabled port, the "v" flag is not removed from the output of the show fdb command. |
| xos0059983 | RADIUS shared secret password obfuscation is too weak. |
| xos0060088 | Kernel oops triggered rarely during continuous addition/deletion of ARP entries for long duration in presence of high CPU utilization. |
| xos0060100 | Kernel oops occurs due to memory corruption caused by slow-path forwarded traffic. |
| xos0060119 | Changing the primary TACACS server configuration locks out TACACS-authenticated users. |
| xos0060228 | HAL process ends unexpectedly in rare circumstances while rebooting switch with default speed configuration on 10G ports |
| xos0060228 | HAL process ends unexpectedly in rare circumstances while rebooting switch with default speed configuration on 10G ports. |
| xos0060478 | There is no command to configure the idle timeout of SFTP sessions. The idle timeout is fixed at 60 minutes. |
| xos0060713 | Executing the command clear cpu-monitoring sets the dirty bit(*). |
| xos0060825 | Double-tagged CFM frames are dropped by kernel in VMAN environment. |
| xos0060977 | MPLS traffic is egressing switch with incorrect label causing packet loss. |
| xos0061178 | Dynamic ACL for gratuitous ARP violation on LAG member ports are incorrectly getting installed on LAG master ports. |
| xos0061517 | LACP Adjacency failed while forwarding the PDU with l2pt profile over L2VPN tunnel when MPLS PHP enabled. |
| BlackDiamond 8800 Series Switches | |
| xos0061338 | PSTAG packets are fail over fabric link. |
| xos0059736 | Process rtmgr ends unexpectedly with signal 11 after executing the command disable bgp. |
| xos0059648 | Static ARP entries are not properly synced with new Master Switch Fabric Module after failover. |
| xos0059009 | After deleting ingress and egress ports from one slot and adding them to another slot, MPLS LSP routes do not get installed in hardware. |
| xos0058972 | Layer 2 packets are not forwarded with non-multicast destination MAC addresses for static multiport FDB entries. |
| xos0058895 | With a two-tier MLAG and PVLAN configured, process mcmgr ends unexpectedly with signal 10 and 11 after disabling, and then re-enabling MLAG ports, and disabling remote MLAG peer ISC ports. |
| xos0058776 | Process MPLS crashed with signal 11 after disabling MPLS with broadcast traffic on pseudowire. |
| xos0058394 | BGP routes are missing in XL-series modules after disabling, and then enabling, BGP with 20,000 routes. |
| xos0057624 | Traffic loss occurs on PVLAN after restarting VRRP process in VRRP Master switch. |
| xos0055337 | Issuing the command clear slot on a disabled slot does not clear the pre-existing port numbers associated with the previous module type in that slot. I/O module stays in VLAN sync. |
| xos0050664 | Process DCBGP ends unexpectedly with signal 11 while rebooting neighbor switches in a scaled, multi-homed setup. |
| xos0050732 | On BlackDiamond 8800 series switches, the process DCBGP ends unexpectedly with signal 6/11 after rebooting the switch. |
| xos0054970 | BlackDiamond 8800-xl cards and Summit X480 series switches should not allow Layer 2 Protocol Tunneling and Filtering to be configured over VPLS/VPWS. |
| BlackDiamond X8 Series Switches | |
| xos0060180 | Data traffic over L3VPN: From Core to Access on 100G-XL modules traffic is dropped completely, This issue does not occur while using ports from BDXA-10G48T card. |
| xos0060073 | On the BDXB-100G4X-XL module, known unicast traffic is flooded across all PSTag ports of VLAN, instead of going out using one port even though MAC address was learned. |
| xos0059953 | With DHCP client and server configuration, process Nettools ends unexpectedly with signal 6 after running failover. |
| xos0059927 | For the 100G4X and 100G4X-XL modules, tagged data traffic is not going to untagged service VMAN after deleting tagged service VMAN from the VPLS instance, and then creating new untagged service VMAN and attaching it to the VPLS. |
| xos0059710 | Ports on the 100G4X I/O module are reported as having their links down. |
| xos0059534 | Running two failovers leads to traffic drop for some unicast streams. |
| xos0059343 | The process snmpMaster might end unexpectedly during upgrade from ExtremeXOS 15.3 to 15.5 for some SNMP community names. |
| xos0059156 | VRRP control packets are dropped due to congestion in tx queue under scaled environments. |
| xos0056300 | Traffic does not switch back to primary port when smart redundancy is enabled. |
| xos0056773 | Resetting a connected I/O fabric module, produces the following error messages:
04/07/2014 10:09:10.07 <Erro:Kern.Card.Error> Slot-7: pca9506_read, not enough buffer provided (need 5 bytes, have 1 bytes) 04/07/2014 10:09:10.57 <Erro:Kern.Card.Error> Slot-7: i2c-1: bus busy, addr=0x23 rw=1 cmd=0x0 size=2 retry=0 04/07/2014 10:09:10.57 <Erro:Kern.Card.Error> Slot-7: Failed to read data from INPUT_PORT_0_COMMAND (-145) |
| xos0057560 | Accessing ScreenPlay while running a script can cause the thttpd process to end
unexpectedly with the following error:
<Erro:DM.Error> MM-A: Process thttpd Failed MM-A rebooted |
| xos0057827 | After master switch fabric module. (MSM) failover, L2 MC traffic destined to IGMP receivers is not forwarded from ports that are the IGMP member ports sending joins. |
| xos0058375 | ACLs to match VLAN-ID, CVID parameters do not work for slow path forwarded packets. |
| xos0058413 | BDXB-100G4X module reboots with kernel oops with scaled route traffic above 12K IPv4 routes and above 32 IPv4 local hosts. |
| xos0058553 | On BlackDiamond X8 series switches, in large topology (~2,000 pseudo-wires and lots of LSPs and ILM), disabling all VPLS sessions on switch causes SMAC learning to take longer than usual if the traffic comes from a different pseudowire. Traffic loss occurs during this interval. |
| xos0058615 | ESVT: Loopback port fails to indicate "Link State" of "L". The loopback port is physically looped back. However, if user traffic is in the VLAN, then potentially unwanted traffic can get looped causing issues. |
| xos0058640 | Traffic forwarding inconsistencies occur after restarting MPLS process. |
| xos0058793 | BDX8 XL modules flood decapsulated VPLS traffic, causing bandwidth problems. |
| xos0058814 | Traffic fails to transmit over pseudowire with attachment circuit VMAN carrying CEP-CVID. |
| xos0058842 | Tagged VLAN traffic is dropped at ingress of 100G4X-XL module port, when the same port is added to another CEP-VMAN VPLS. This issue does not occur on non-100G4X-XL modules/ports. |
| xos0058870 | MPLS encapsulation and decapsulation fail when network ports are part of 100G slot. |
| xos0058979 | With distributed ARP mode on, L3 traffic is slow-path forwarded when next hop entry (IPv4 adjacency) is stored in IPv4 LPM and IPv4 LPM is in external TCAM. If IPv4 adjacency is stored in IPv4 L3 hash table (that is: full LPM or iproute reserved-entries set to maximum), the same traffic is forwarded correctly in hardware. Traffic is also forwarded correctly in hardware if IPv4 LPM table is internal (TCAM mode set to "none"). |
| xos0059104 | ACL policies are not installed in hardware after management module failover. |
| Summit Family Switches | |
| xos0056230 | SNMP query on extremeMemoryMonitorsystemTable does not show backup information, if slot2 is master and slot1 is backup. |
| xos0057106 | When mirroring is configured to be triggered through clearflow, mirroring does
not work and produces the following error:
06/26/2014 17:14:16.40 <Warn:HAL.IPv4ACL.Warning> : Could not enable mirroring for ACL rule since mirror acl-rule-1 is not active. |
| xos0058241 | XNV Dynamic VLAN: After disabling, and then enabling, vm-tracking, the show vm-tracking command displays the incorrect number of network VMs authenticated with NMS as the authentication method. |
| xos0058253 | Label-switch paths (LSP) does not work when iproute sharing max-gateways is equal to “4”. |
| xos0058841 | NetLogin dot1x IPARP entry is not shown after the iparp detection is turned off and then on. |
| xos0059030 | ARP entries incorrectly point to ISC port after MLAG peer is rebooted. |
| xos0059248 | Identity management: Identity management ends unexpectedly with signal 11 repeatedly when NetLogin MAC addresses are scaled to 512–3,000. |
| xos0059345 | Summit X460-G2-1G switches do not produce warning log messages (not compatible) when 100LX10 optics are inserted in the highest numbered 1G ports. |
| xos0059406 | AVB ACLs are not getting unbound when AVB ports transition from non-boundary to boundary ports. |
| xos0059950 | In Summit series switches, you cannot download bootROM images from memory card. |
| SummitStack | |
| xos0060362 | VPWS/VPLS traffic stops after stack failover, and then failback, when access and core ports are from different slots. |
| xos0060142 | When SummitStack master and backup slots experience prolonged loss of stacking communication (dual master issue), the backup becomes master and later fails due to HAL process ending unexpectedly. |
| xos0060115 | Expected <Info:Kern.Info> log messages are not shown for log filter events. |
| xos0059462 | Timezone configuration is not applied to standby nodes after stack reboot. |
| xos0059049 | SNMP: Traversing the EntityPhysicalTable takes around about four minutes. |
| xos0058851 | IPFIX egress interface field reports an incorrect value for a SummitStack. |
| xos0050066 | Process ipSecurity PID 1588 signal 11 ends unexpectedly with cleanup session in IPAddresecurity. |
| xos0056075 | After issuing the command restart process ospf-5 on a SummitStack, H-VPLS (spoke) nodes fail to encapsulate packets to VPLS pseudowires. Traffic is restored after about 15 minutes. |
| xos0057438 | Memory depletion occurs in Backup/Standby nodes of SummitStack with highly scaled IPFIX flow records. |
| xos0057767 | Static FDB associated with VPLS service VLAN is not programmed in hardware after reboot when "disable learning" is configured. |
| xos0058133 | SummitStacks use slot MAC address in DHCP packets when enabling DHCP on Management VLAN. |
| xos0058145 | Traffic is dropped when enabling MAC-Locking on VMAN CEP ports that are part of the stack backup node. Issue does not occur when ports are on master node in stack. |
| xos0058809 | Process "vlan" does not respond after removing and unconfiguring slot in a stack. |
| Summit X430 Series Switches | |
| xos0057028 | In Summit X430 series switches, kernel gets stuck for few seconds while installing boot v1.0.1.5 from ExtremeXOS. |
| Summit X440 Series Switches | |
| xos0059571 | When creating many VLANs on adjoining devices with MVRP enabled, switch has many dynamic VLANs created on it, causing the switch to reset. |
| xos0059500 | On Summit X440 series switches with more than 1,500 IP ARP entries (exceeding supported hardware limit of ~400), and with ARP entries changing MAC address, some entries are not aged out of hardware. This can cause a mismatch between software and hardware when ARP is relearned with a different MAC address. |
| xos0050402 | The command enable inline-power legacy does not power up pre-standard PoE devices, such as Cisco phone 7940/7960 that do not work with IEEE 802.3af standard detection and legacy capacitive detection. The enable inline-power legacy command now powers up legacy PoE devices that rely on the capacitive detection instead. |
| xos0054084 | In Summit X440 stacks with about 500 identities, restarting the idmgr process, causes the IdMgr process to end unexpectedly with signal 11. |
| xos0058547 | In Summit X440-24t switches, the maximum hotspot temperature should be changed to 70°C. |
| xos0058889 | The output of the show fans command always indicates no fan installed (Empty). |
| xos0059380 | Executing the command l3 l3table hash VRF=0 IP=IPaddr in BCM shell produces a Kernel oops. |
| Summit X460 Series Switches | |
| xos0056342 | Misleading power supply unit (PSU) traps are sent when PSUs are inserted or powered on/off. |
| xos0058053 | Summit Stack run failover takes longer than usual time to boot the backup node. |
| xos0058250 | Installing an ExtremeXOS image on a SummitStack after copying the image to the switch using SCP fails when there is no backup module assigned to the stack. |
| xos0059131 | Debounce timer is not getting configured if stack ports reside in different units. Also, pre-emphasis configuration should be rejected in alternate stacking mode. |
| xos0059671 | On Summit X460 series switches with 750 W power supplies installed, log messages Power usage data unknown appear. |
| xos0060057 | Root port only sends STP agreement BPDU for the CIST and first two MSTIs. |
| xos0060517 | When the service VLAN and L2 VMAN (untagged port) is configured on same port, after deleting port from VMAN, service VLAN's traffic is affected. |
| Summit X460-G2 Series Switches | |
| xos0060736 | gPTP propagation delay is not calculated correctly and ports become AVB incapable. |
| xos0061150 | In X460-G2, CLI allows half-duplex config for ports even it is not supported. |
| xos0059827 | During Summit stack failover, Kernel oops appears infrequently, caused by corruption in VR ID of resolved ARPs. |
| xos0059763 | In Summit X460G2-24x-10G switches, the first VIM-2x(10G port 33) sometimes remains in ready state after reboot. This problem does not occur with the second VIM-2x port (34). |
| xos0059652 | Combo copper ports do not work in Summit X460G2-24x-10G4 switches until SFP is also connected. |
| xos0055189 | In Summit X460-G2 stacks, the command show power fails to display power usage and produces the error Failed reading Slot-B power on time during slot reboot. |
| xos0059395 | Summit X460-G2 series switches do not produce warning log message (not compatible) when 100LX10 optics are inserted in the highest numbered 1G ports. |
| xos0055999 | For Summit X670-G2 and X460-G2 series switches, currently the ENTITY-MIB:entPhysicalIsFRU for fan and power modules shows the values as FALSE. However since these fan modules and power modules are replaceable units, this should be shown as TRUE. |
| xos0058438 | With MLAG and VRRP IPv6 configuration running for two days, Watchdog timer error, watchdog reboot, and memory depletion occur. |
| xos0058517 | The command enable vman cep egress filtering incorrectly drops VLAN traffic if a port is part of both a VMAN and a VLAN. |
| xos0058896 | Running slow path traffic for long durations causes Summit X460-G2 stack instability. |
| xos0059240 | High CPU utilization and MAC learn thrashing occurring on fabric links forming a X460-G2 stack. |
| xos0059577 | On Summit X460G2 series switches, can't install ExtremeXOS SSH XMOD image. |
| Summit X480 Series Switches | |
| xos0059471 | STP1D-ELSM: Traffic is not forwarding to STP1D "FORWARDING" port in stack/chassis. |
| Summit X670 Series Switches | |
| xos0059128 | In Summit X670 series switch, all LEDs are blinking at a faster rate. |
| Summit X670-G2 Series Switches | |
| xos0060948 | Kernel crashes on Summit X670G2-48x-4q switches when stack ports are configured for v80 stacking. |
| xos0059445 | Link flaps occur when stacks are firmed with 3 m/5 m QSFP+ passive copper cables. |
| xos0058867 | In Summit X670G2-48x-4q stack, system crash occurs with Process ipSecurity pid 1644 died with signal 11 error after deleting VLAN with aged timer for ARP entry configuration from IPAddreSecurity. |
| Summit X770 Series Switches | |
| xos0059573 | Factory installed image incorrectly references “x450” in the image name. |
| xos0058536 | In a SummitStack, with X770 and X670-G2 series switches, after a run failover on master Summit X770, backup Summit X770, does not sync. The reverse works fine, and the Summit X670-G2 comes to synced state. |
| xos0055746 | Stacking port link flap occurs on Summit X770 series switches when using 3-meter QSFP+ cables. |
| xos0053310 | On Summit X770 series switches, partitioned 10G ports 77,78,81,82 do not appear in the output of the edp ports all command. Due to this, bi-directional traffic across these ports is not working even though the port is up with speed 10G. |
| xos0055686 | VPLS: IGMP hello packets received on pseudowire are not forwarded to service ports on Summit X770 series switches. |
| E4G-200 Cell Site Routers | |
| xos0060715 | SNMP get does not return the product name for E4G-200-12x. |
| xos0058951 | Executing show ces ces1 details command when CES state is “signaled” causes process ces pid to end unexpectedly with signal 6. |
| xos0058239 | In E4G-200 cell site routers, power supply status displays incorrect value in the output of the show power command. |
| ACL | |
| xos0054720 | With network-zone configured, the command show access-list port 1:1 detail reverses the IP address match criteria. |
| xos0058810 | Both show access-list usage acl-slice and debug hal show device acl-slice slot slot unitunit commands show the same output. |
| xos0059330 | With dual master switch fabric module (MSM) installed, clear-flow ACL intermittently fails. |
| BGP | |
| xos0060670 | Switch becomes unresponsive and resets after issuing command show bgp neighbor. |
| xos0061310 | DCBGP process ends unexpectedly after disabling BGP peer switches after the switch receives VPNv4 routes with the same next hop from two different L3VPN peers. |
| ERPS | |
| xos0059320 | CCM is dropped for "Hardware Down MEPs" when they are received on ports that are blocked by ERPS. |
| ERPS | |
| xos0059146 | With port-specific tags configured, source MAC addresses are removed and re-learned for all incoming ARP packets causing flooded traffic a for short time interval. |
| IP General | |
| xos0050794 | DCBGP process ends unexpectedly with signal 11 when rebooting or issuing the command [enable | disable] bgp on neighboring switches. |
| xos0058418 | With inter VR routing configuration, traffic flows at line rate. After disabling the egress port, kernel panic occurs. |
| xos0058432 | In Summit X670-G2 and X770 series switches for internal-table configuration, more L2 IPv4Mcast cache entries are limited to 4,000 instead of 8,000. |
| Identity Management | |
| xos0058112 | The output of the command show identity-management entries displays the ID name and domain name as null. |
| xos0058481 | ACL error occurs when identity management detections are turned on and off. |
| MLAG | |
| xos0056340 | Unknown Layer 2 traffic from Isolated subscriber VLANs are forwarded to the remote MLAG ports, even though local MLAG ports are up. |
| xos0058153 | MLAG state flaps continuously when MLAG peers have different versions of ExtremeXOS. |
| xos0060693 | FDB entries in MLAG peers are learned in the incorrect VMAN if the MLAG port is untagged in one VMAN and has CEP CVID configuration in another VMAN. |
| MPLS | |
| xos0060346 | Traffic is not forwarded to secondary path after failover when LSP is added to VPLS. |
| xos0059733 | LSP load sharing does not occur on Summit X460-G2 and BlackDiamond X8-100G4X switches. |
| xos0059729 | Packet duplication occurs after upgrading one of the provider edge (PE) switches in VPLS tunnel. |
| xos0059266 | VPLS: Traffic is dropped after RSVP LSP failover. Failover from primary path to secondary path (same LSP) works. |
| xos0058948 |
Changing service VLAN tag results in FDB not being learned. Learning resumes when you revert the VLAN tag. This issue is on both BlackDiamond X8 and Summit X670G2 stacks. |
| xos0058785 | Changing LSR-id of P node causes data traffic drop at ingress of a VPLS provider edge (PE) switch. |
| xos0058502 | Traffic for existing VPLS instance is affected, when a port is removed from untagged VMAN of different VPLS instance. |
| xos0059733 | LSP load sharing does not occur on Summit X460-G2 and BlackDiamond X8-100G4X switches. |
| xos0058460 | Unable to configure multiple LSP from core node to spoke node in Summit X460-G2 and X670-G2 series switches. |
| xos0058395 | STP is not working properly when added to VPLS. |
| NetLogin | |
| xos0061069 | In Netlogin ISP mode, client MAC addresses configured as static FDBs are removed after reboot. |
| xos0060633 | Possible memory leak while cleaning the authVLANlist in NetLogin during unauthorization. |
| xos0059434 | Unable to re-initialize MAC-authenticated client using extremeMacAuthClientInitialize OID. |
| xos0058929 | The number of reported NetLogin authenticated clients reduces to zero even though clients are in fact authenticated. This happens only when the protocol-order is configured as dot1x > mac > web and some re-authentication-timer is configured. |
| xos0058610 | On disabling NetLogin dot1x, several clients‘ authenticated value is not cleared fully and the command show netlogin dot1x shows the number of clients authenticated as "6" instead of "0". |
| xos0059557 | Executing the command configure netlogin add mac-list 00:00:00:11:11:11
000000111111 ports 1 produces the following error:
ERROR: Invalid mask length supplied, must be between 1 and 48. Error was thrown and the mac list was not created |
| xos0059592 | NetLogin authentication protocol order resets to default after save, reboot, and then restart. |
| xos0059593 | The show netlogin mac command output no longer shows the default mac mode configuration. |
| xos0058054 | Disabling NetLogin mac,dot1x,web-based is not disabling NetLogin mac,dot1x,web-based. |
| xos0053634 | MAC-lockdown-timeout on user ports does not work as expected if Netlogin is enabled on those ports. |
| OpenFlow | |
| xos0061479 | OpenFlow process signal 6 ends unexpectedly on Summit X460 stacks. |
| xos0060009 | Some flows cannot be installed when OpenFlow FDB table is turned on. |
| xos0059776 |
When MS Lync application (MSLync 2.0 solution) attempts to install a LYNC OpenFlow flow with action set queue and set field IP DSCP with Hybrid Mode enabled, a OFPBAC_BAD_QUEUE error occurs. The flow is not installed. The flow is properly installed after rebooting the switch. |
| xos0059621 | Lync should be able to install flows for hybrid VLANs without knowing the VID for those VLANs. |
| xos0059604 | In a stacked environment the Datapath ID changes with every stack reboot. This may cause OneController to go out of sync as the NodeID changes (stale nodes and flows in OneController). |
| xos0059288 | Cannot install multiple XMOD files in BlackDiamond 8800 and BlackDiamond X8 switches due to lack of space. |
| xos0059160 | Sending a flow install with the vlan-id-present field set to false from the OneController causes the flow to fail to install with an ExtremeXOS bad port error message. The flow installs properly by setting the field to true. |
| xos0059139 | OneController uses set_field:0->vlan_vid for strip VLAN action causing an ExtremeXOS error. |
| xos0058978 | Flows with both output port and controller actions cannot be added. |
| xos0058117 | After enabling, and then disabling, OpenFlow globally and on a VLAN with standard mode, you cannot enable learning on the VLAN anymore. |
| Optics | |
| xos0057346 | Link flaps occur when optics such as 10/100/1000 Base-T or 100FX is inserted into Summit X460-G2 and X480 series switches. |
| xos0059579 | SFP+ ports do not link up with active optical breakout cable. Cable is identified as not supported and treated as a 3rd-party cable. |
| OSPF | |
| xos0059574 | OSPF packets larger than 8,192 are dropped even with jumbo frame enabled. |
| xos0056243 | OSPF process ends unexpectedly during frequent route re-calculation caused by switch reboot or master switch fabric module. (MSM) failover or BFD flap events. |
| xos0058221 | Rarely, OSPFv3 process ends unexpectedly with signal 11 when link flaps occur. |
| xos0059305 | OSPF consumes a large amount of memory when a large number of Link State Acknowledgment packets are queued up for transmission. |
| PoE | |
| xos0058994 | POE is not delivering power to several model phones when legacy mode is enabled. |
| Python | |
| xos0060600 | EPM process signal 5 ends unexpectedly when creating a new process with a dash in the name. |
| RIP | |
| xos0058683 | RIP packets are dropped when another VLAN has a secondary IP address configured. |
| SNMP | |
| xos0060103 | SNMP walk does not return all VLANs under extremePortVlanStatsTable. |
| xos0058130 | Q-Bridge MIB: On doing SNMP walk for dot1qVlanStaticEgressPorts and dot1qVlanStaticUntaggedPorts for ports in different slots, invalid port number values are returned. |
| xos0058110 | Q-BRIDGE MIB: dot1qPortGvrpStatus and dot1qGvrpStatus should return value as "2" with MVRP disabled globally and at the per port level, but it returns value as "0" which is incorrect as per RFC. |
| TWAMP | |
| xos0060243 | The process rtmgr ends unexpectedly while changing IP address on VLAN when switch is booted with configuration such that an IP route has local or loopback interface address as gateway. |
| xos0060780 | With VRRP enabled, local VLAN's direct route is not installed in hardware after reconfiguring the VLAN's IP address. |
| VLAN | |
| xos0058698 | Traffic stops egressing after adding the egressing port to some other VLAN that is having PSTag configuration with other ports. |
| xos0057435 | Packets are dropped when learning is disabled in a VLAN when its associated ports are configured with limit learning in another VLAN. |
| VRRP | |
| xos0060794 | VRRP advertisement interval configuration got changed after upgrading EXOS from 12.6 to 15.4 or above releases. Issue happens only when interval is configured in milliseconds. |
| xos0053821 | IPv6 neighbor advertisements for VRRP virtual IP address uses virtual MAC address as source MAC address instead of switch MAC address. |
| xos0061222 | Gratuitous ARP packets for VRRP virtual IP addresses have ARP sender addresses as physical MAC addresses, instead of VRRP virtual MAC addresses. |
| XML | |
| xos0058020 | When both the HTTP and HTTPS are enabled, only HTTPS works, |