Dell Networking N4000 Series, Firmware Version 6.3.1.8,A23
Restart requiredAUTO INSTALLEDThis file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
After upgrading Dell Networking PC8100 Series switches to firmware version 6.0.0.8 or later (6.3.1.8); the system model ID will show as "N4000" in CLI, Web UI and SNMP interfaces. Dell PowerConnect 8100 Series switches supports N4000 firmware versions 6.0.0.8 and later (6.3.1.8). Both Dell PowerConnect 8100 Series and Dell Networking N4000 Series switches shares the same firmware image version (for example., N4000v6.3.1.8.stk). Dell Networking PC8100 series switches can be stacked with Dell Networking N4000 series switches with the entire stack required to run 6.0.0.8 or later firmware (6.3.1.8). Dell Networking PC8100 series switches can support both 5.x and 6.x firmware versions, but Dell Networking N4000 can support only 6.0.0.8 and later firmware versions.
Please refer to the Release Notes for fixes and enhancements available in this release. "Release Notes" are included in the zip file - "Dell Networking_6.3.1.8Release_Notes".
Please follow software update instructions included in the zip file - "Upgrading Dell Networking N4000 Series Switches From Version 6.x.x.x to 6.3.1.8 Firmware.pdf".
Note: PowerConnect 8100 Series switches with B1 CPU Revision require firmware version 5.1.0.1 or later (6.3.1.8) and cannot be downgraded to earlier releases. If this unit is to be deployed as a member within a stack, the entire stack will be required to run 5.1.0.1 or later firmware (6.3.1.8). The improved CPU version XLP308H-B1 version is not compatible with firmware 5.0.x.x. The 'show version' CLI command in the 5.1.0.1 release has been improved to identify the CPU version of the switch.
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Fixes & Enhancements
Fixes:
PSE030280-Console hang when trying to access "mac addresses table" page after adding an entry in "bridge multicast group" from GUI. PSE031066-Error SSH server error(22) out of range for SSH Port. PSE031167,PSE031778-Stack member drop. PSE030727-SFP-100M-FX part number 9DN5J does not activate link in N-Series. PSE031862-Unable to configure day-light savings for EU/USA timezone. PSE029984-Error when enabling the non-recurring summer time status if start and end values are same. PSE034082-Add a cli command which will allow checking for 'Service type' from RADIUS messages optional. PSE032508-Stack member crash with dot1xTask. PSE032552,PSE034076-Stack member (standby) keeps crashing. PSE032560-Packet loss observed on 1G port-channel and member interfaces are inactive after stack failover. PSE030984-Monitor session configuration stops working after switch reload. PSE027441-Storm-control doesn't work without applying action command. PSE032998-Front panel temperature LED randomly showing RED (over temperature). PSE033238-Switch console "ATP RX: Failed to alloc" messages. PSE033630-MSTP not converging because not able to add non-existent vlan to MSTP instance. PSE033733-CVE-2016-0777 & CVE-2016-0778 Vulnerabilities. PSE033791-Exponential-backoff algorithm doesn't work when KoD packet is received. PSE033754-High CPU Usage when LLMNR packets received from Windows hosts. PSE033806-Switch crash with emWeb task. PSE033777-OSPF interface cost is not recalculated after interface bandwidth is changed. PSE033179-Removing power from ports connecting two PoE switches back to back. PSE033909-MSTP not converging because not able to add non-existent vlan to MSTP instance. PSE029714,PSE033986-CLI command 'show interfaces switchport' does not display proper output. PSE033945-Routing issue, null address in ARP table after VLAN manipulation. PSE033559-Switch crashes due to out of system buffers. PSE033862-Switch crashes due to VRRPdaemon and nim_t tasks. PSE034144-Stack member dropping tagged packets destined to HSRP virtual IP. PSE031167,PSE031778-Executing 'dev binsh' from connect mode is crashing the switch in certain scenarios. PSE033587-Static routes are not getting loaded to routing table. PSE034340-Default hashing algorithm (7) in port-channel leads to packet drop issue. PSE033872-System LED in GUI is RED. PSE034511-RSA Public keys failed to load after switch reboot with 'key' comment at the end. PSE034096-Stack port not joining intermittently upon reload and failover. PSE035315,PSE034624,PSE035139,PSE035707,PSE035839-SSH stops working after some time. PSE034236,PSE034774-Slow switch response and slowness in attaching ports after initiating fail over. PSE034751-Traffic is forwarded out of PVST blocked port. PSE035510-Stack member dropped leading split brain scenario. PSE034668-Member interface failed to join Port-channel after stack failover. PSE035724-10G interface with 'speed 1000' configuration fails to join port-channel interface. PSE034996-Switch crashed multiple times.
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
PSE030280-Console hang when trying to access "mac addresses table" page after adding an entry in "bridge multicast group" from GUI. PSE031066-Error SSH server error(22) out of range for SSH Port. PSE031167,PSE031778-Stack member drop. PSE030727-SFP-100M-FX part number 9DN5J does not activate link in N-Series. PSE031862-Unable to configure day-light savings for EU/USA timezone. PSE029984-Error when enabling the non-recurring summer time status if start and end values are same. PSE034082-Add a cli command which will allow checking for 'Service type' from RADIUS messages optional. PSE032508-Stack member crash with dot1xTask. PSE032552,PSE034076-Stack member (standby) keeps crashing. PSE032560-Packet loss observed on 1G port-channel and member interfaces are inactive after stack failover. PSE030984-Monitor session configuration stops working after switch reload. PSE027441-Storm-control doesn't work without applying action command. PSE032998-Front panel temperature LED randomly showing RED (over temperature). PSE033238-Switch console "ATP RX: Failed to alloc" messages. PSE033630-MSTP not converging because not able to add non-existent vlan to MSTP instance. PSE033733-CVE-2016-0777 & CVE-2016-0778 Vulnerabilities. PSE033791-Exponential-backoff algorithm doesn't work when KoD packet is received. PSE033754-High CPU Usage when LLMNR packets received from Windows hosts. PSE033806-Switch crash with emWeb task. PSE033777-OSPF interface cost is not recalculated after interface bandwidth is changed. PSE033179-Removing power from ports connecting two PoE switches back to back. PSE033909-MSTP not converging because not able to add non-existent vlan to MSTP instance. PSE029714,PSE033986-CLI command 'show interfaces switchport' does not display proper output. PSE033945-Routing issue, null address in ARP table after VLAN manipulation. PSE033559-Switch crashes due to out of system buffers. PSE033862-Switch crashes due to VRRPdaemon and nim_t tasks. PSE034144-Stack member dropping tagged packets destined to HSRP virtual IP. PSE031167,PSE031778-Executing 'dev binsh' from connect mode is crashing the switch in certain scenarios. PSE033587-Static routes are not getting loaded to routing table. PSE034340-Default hashing algorithm (7) in port-channel leads to packet drop issue. PSE033872-System LED in GUI is RED. PSE034511-RSA Public keys failed to load after switch reboot with 'key' comment at the end. PSE034096-Stack port not joining intermittently upon reload and failover. PSE035315,PSE034624,PSE035139,PSE035707,PSE035839-SSH stops working after some time. PSE034236,PSE034774-Slow switch response and slowness in attaching ports after initiating fail over. PSE034751-Traffic is forwarded out of PVST blocked port. PSE035510-Stack member dropped leading split brain scenario. PSE034668-Member interface failed to join Port-channel after stack failover. PSE035724-10G interface with 'speed 1000' configuration fails to join port-channel interface. PSE034996-Switch crashed multiple times.
(1) Download the zip file - N4000v6.3.1.8a23zip (2) Extract the image file "N4000v6.3.1.8.stk" from the zip file (3) Install the image to the switch by following the upgrade procedure "Upgrading Dell Networking N4000 Series Switches From Version 6.x.x.x to 6.3.1.8 Firmware.pdf" extracted from zip file
Reboot will be required
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