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This document includes the followingsections:
n Basic Information
n Hardware Supported
n New Features
n Changes
n Resolved Issues
n Related Documentation
n Upgrade Files
n Upgrade Tips
n Upgrade Steps
Table 1 lists the basic information of thecurrent release.
Table 1 Basic Information of the CurrentRelease
| RGOS 10.4 (5b2)p7,Release(201813) | |
| Previous Release | RGOS 10.4(5b2)p2,Release(182500) |
| Applicable Product | S6220 |
| Category | Official release |
Table 2 shows the hardware supported bythe RGOS 10.4 (5b2)p7 version.
Table 2 Hardware Models and the SupportingReleases
| Hardware Model | Version | Description |
| S6220-24XS | 1.0 | Host |
| S6220-48XS4QXS | 1.0 | Host |
| S6220-48XT4QXS | 1.0 | Host |
| M6220-FAN-F | 1.0 | Fan module, front-to-rear airflow |
| M6220-AC460E-F | 1.0 | S6220 power supply module |
| M6220-08FC | 1.0 | Expansion module with 8 unified ports (support FC/FCoE/10GE modes and the FC mode supports 8/4/2G auto-negotiation ports) |
| M6220-12XS | 1.0 | Expansion module with 12 10G SFP+ ports |
| M6220-08XT | 1.0 | Expansion module with 8 10GBASE-T ports |
| M6220-02QXS | 1.0 | Expansion module with 2 40G QSFP+ ports |
p7%20R201813.files/image002.jpg){kind=small}
The hardware version number is rounded to thefirst decimal place. The numeral in the second decimal place does not changethe supporting release.
Table 3 shows the new features added tothe baseline version.
Table 3 New Features Added to the BaselineVersion
| Change Description | Release | |
| QinQ | VLANs can be managed in the QinQ scenario requested by Dr.Peng Group. | 193545 |
| Dongle function | The following problem is resolved: The device is directly reset when it is interrupted for a long time and no exception message is displayed. | 193545 |
N/A
This section describes the fixed bugs.
Table 4 Fixed Bugs Based on the Baseline Version
| No. | Description | Release |
| 1 | Memory leakage occurs on the VSU standby switch in ERPS mode. | 193545 |
| 2 | The ACE added during PBR configuration does not take effect. | 193545 |
| 3 | Directly connected devices are unreachable when there are more than 512 SubVLANs in a Super VLAN. | 193545 |
| 4 | Files fail to be copied when copy flash to tftp is executed. | 193545 |
| 5 | Memory is exhausted due to link flapping. | 193545 |
| 6 | The SNMP management cannot be performed on the MGMT port of the standby switch. | 193545 |
| 7 | The Rx direction of Layer-3 packets does not take effect in the case of one-to-many mirroring. | 193545 |
| 8 | The 5-second CPU statistics result shows that high HISR occurs occasionally. | 193545 |
| 9 | The URPF breakdown occurs. | 193545 |
| 10 | TCP vulnerabilities exist. | 193545 |
| 11 | A balance problem occurs when ECMP supports a non-2 power quantity. | 193545 |
| 12 | When static routing support for BFD is configured, memory depletion occurs on the backplane due to BFD flapping. | 193545 |
| 13 | After flapping occur on all LACP member ports, AP port is blocked by STP. | 193545 |
| 14 | Long ping delay occurs on the MGMT port of the standby switch. | 193545 |
| 15 | Memory overwriting occurs when the write operation is performed on the ARP MIB. | 193545 |
| 16 | Variables are not initialized and are directly used during MIB reading and AAA authentication. | 193545 |
| 17 | A compatibility problem occurs when the 10GBASE-T copper port is interconnected to the Intel network adapter. | 193545 |
| 18 | When a 40G interface is splitted into four 10G interfaces, the ETS initialization out-of-bound problem occurs. | 193545 |
| 19 | The DHCP option43 command cannot be saved. The command is lost when the device is restarted after the write operation is performed. | 193545 |
| 20 | DHCP allocates the same IP address to two users, resulting in IP address conflict. | 193545 |
| 21 | The DHCP lease time is longer than 40,000 days. As a result, IP addresses cannot be released, customers go offline and cannot obtain addresses. | 193545 |
| 22 | There is a low probability that breakdown occurs during hot backup. | 193545 |
| 23 | The CPU usage reaches 100% when optical module information is read from the SNC MIB. | 193545 |
| 24 | It is difficult to apply for memory in extreme cases. | 193545 |
| 25 | Some users cannot obtain IP addresses via DHCP after changing their work positions. | 193545 |
| 26 | The DHCP Snooping standby switch fails to age entries that are beyond the validity period. | 193545 |
| 27 | The S6220 VSU hot backup switching fails occasionally. | 193545 |
| 28 | Packets with dual tags from a port without QinQ configuration cannot be processed. | 193545 |
| 29 | Twenty BFD associated static routes are configured. The device is restarted due to an exception after the show ip route static bfd command is executed. | 193545 |
| 30 | Services on China Youth International network, S8614, and entire network are interrupted suddenly. The devices cannot be managed on the console and the packet loss rate of directly connected services is 95%. | 193545 |
| 31 | When STP/BPDU Guard is enabled in simulated ring scenarios, MSTP and LACP are locked and the console is suspended. | 193545 |
| 32 | When Ruijie device is interconnected to Cisco device over STP, the BPDU Guard function does not work properly. | 193545 |
| 33 | PIMD restarts continuously in MVPN environment. | 193545 |
| 34 | Next-hop static ARP is bound at the ECMP egress of the VSU_6220. When the active switch is powered off and switched in full-capacity dynamic ARP scenarios, half of data streams are interrupted. | 193545 |
| 35 | Device nodes are repeatedly released because of device startup, MIB access, or port parsing operation. As a result, the devices crash. | 193545 |
| 36 | OSPF breakdown and stacking occur on the RSR7704 of Bank of China, Shanghai Branch. | 193545 |
| 37 | The ARP aging time is changed for the VSU. After active/standby switching is performed, ARP entries that are learnt by the secondary device cannot be normally aged according to the changed aging time. | 193545 |
| 38 | The device is enabled to send MAC traffic at full load and active/standby switching is performed during traffic sending. The MAC quantity increases all the time after hot backup. | 193545 |
| 39 | When all DLDP configurations are deleted after DLDP is configured on an SVI port, the SVI cannot be in the up state. | 193545 |
| 40 | The FEC type is 129 in LDP label mapping packets, which results in LDP suspension. | 193545 |
| 41 | The device is enabled to send ARP background traffic. After active/standby switching is performed, the hot backup fails and the secondary device may be reset. | 193545 |
| 42 | When addresses are migrated repeatedly, address inconsistency occurs between the upper and lower layers. | 201813 |
| 43 | S6220 on version 10.4(5b2)p7 fails to use 10G copper ports to form the VSU. | 201813 |
| 44 | After BPD guard and RLDP are enabled on an interface, the console port is suspended when the show run int gi0/6 command is executed. | 201813 |
| 45 | [Layer-2 verification] After the ip arp inspection vlan 400 command is configured for a non-local ARP SN entry, the VLAN tag in the ARP packet returned by the S6220 is lost. | 201813 |
| 46 | The CPU usage (100%) of the LACP process is revised. | 201813 |
| 47 | When a large number of users apply for DHCP addresses, the excluded address range is modified. After several times, the device breaks down. | 201813 |
| 48 | In an overlay test environment, the host restart upon breakdown occurred during configuration synchronization in hot backup mode is revised. | 201813 |
For detail, see Bug Notice.
n RG-S6220 Series Switches Hardware Installationand Reference Guide, V1.04.doc
Thismanual introduces the functional and physical features of the RG-S6220G seriesswitch and provides the device installation steps, hardware troubleshooting,module technical specifications, and specifications and usage guidelines forcables and connectors.
n RG-S6220 Series Switch RGOS Configuration Guide,Release 10.4(5b2)p1
This manual describes the various network protocols and their implementationprinciples for the switch with the detailed configuration examples.
n RG-S6220 Series Switch RGOS Command Reference,Release 10.4(5b2)p1
This manual describes the configuration commands related to the various networkprotocols supported on the switch, including the command mode, parameterdescription, usage guide, and configuration examples.
You can obtain the related documents at: http://www.ruijienetworks.com/.
Table 6 Latest Upgrade Firmware
| Applicable Product | Upgrade Firmware | File Size | MD5 |
| S6220 | S6220_10.4(5b2)p7_R201813_install.bin | 21,952,064 Bytes | 7B4396C81FC085E8B8C380C90561B43B |
n Upgrade of the Bootprograms is forcible.
n During the upgrade and downgrade, pay attentionto the prompt messages. If failures occur, please save the log and contact usfor technical assistance.
n During the upgrade and downgrade, it isrecommended you not power off or reset the system, or plug/unplug any module.
n Use the show version command to check thefirmware after the upgrade/downgrade.
The procedure of upgrading the RG-S6220Switch RGOS 10.4(5b2)p7 isdescribed as follows:
Step 1:
Connect the Console port to a PC running HyperTerminal or similaremulation program. Set baud rate to 9600, data bitsto 8, stop bits to 1 and flow control to none.
Step 2:
Connect the switch to the PC with anEthernet cable. Run the TFTPserver on the PC and select the files (such as upgrade files) to be transmitted.
Step 3:
Power up and start the switch. If theswitch can enter the Boot program, follow Step 4 for upgrade. If the devicecannot enter the Boot program, please contact us for technical assistance.
Step 4:
Upgrade the Boot program
1. Start the device, press CTRL+C and enter the Boot program. Thesimulation program of the PC will prompt the following information:
Systembootstrap(Master boot) ...
BootVersion: RGOS 10.4(5b2)p2 Release(182500)
Nor FlashID: 0x017E1000, SIZE: 8388608Bytes
Using1000.000 MHz high precision timer.
MTD_DRIVER-5-MTD_NAND_FOUND:1 NAND chips(chip size : 536870912) detected
DEV_FR-5-MODE:The system works on Front to Rear(-F) mode.
PressCtrl+C to enter Boot ..
Press CTRL+C and enter the Boot program.
HotCommands:
------------------------------------------------------------
F1. tftp192.168.11.1 192.168.11.3 S6220_10.4(5b2)p7_R201813_install.bin -main
------------------------------------------------------------
BootLoader>
2. Use the TFTP commands to upgrade.
BootLoader>tftp192.168.11.1 192.168.11.3 S6220_10.4(5b2)p7_ R201813_install.bin -main
Currentmainfile was 'flash:/rgos.bin'
Now,begin download program through Tftp...
HostIP[192.168.11.3] Target IP[192.168.11.1] File name[S6220_10.4(5b2)p7_R201813_install.bin]
%Now Begin Download File S6220_10.4(5b2)p7_R201813_install.bin From 192.168.11.3 to 192.168.11.1
senddownloadrequest.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
%Mission Completion. FILELEN = 21908128
Tftpdownload OK, 21959008 bytes received!
Verifythe image .....[ok]
CURRENTPRODUCT INFORMATION :
PRODUCT ID: 0x20190060
PRODUCT DESCRIPTION: Ruijie 10G Routing Switch(S6220-48XS4QXS) By RuijieNetworks
SUCCESS:UPGRADING OK.
BootLoader>
The upgrading is completed and is writtento the file system.
3. Enter Load program for Boot auto-upgrade.
BootLoader>load
Loadprogram file: [flash:/rgos.bin]
[OK]
Executingprogram, launch at: 0x08000000
MTD_DRIVER-5-MTD_NAND_FOUND:1 NAND chips(chip size : 536870912) detected
Selfdecompressing the image:
########################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################[OK]
Selfdecompressing the image succeed and will jump to 0x00010000...
RuijieGeneral Operating System Software
ReleaseSoftware (tm), RGOS 10.4(5b2)p7 Release(201813), Compiled Tue Nov 10 17:57:52CST 2015 by ngcf70
Copyright(c) 1998-2015s by Ruijie Networks.
AllRights Reserved.
NeitherDecompiling Nor Reverse Engineering Shall Be Allowed.
*Jan 1 00:07:02: %TIPC-6-CORE_START: Activated (version 1.7.7-rc1)
*Jan 1 00:07:02: %TIPC-6-RANDOM: Tipc random is 1093346693
*Jan 1 00:07:02: %TIPC-6-CORE_SINGLE: Started in single node mode
*Jan 1 00:07:02: %MTD_DRIVER-5-MTD_NAND_FOUND: 1 NAND chips(chip size : 536870912)detected
*Jan 1 00:07:36: %REDUNDANCY-6-INITIALIZING: Initialize as master Supervisor.
*Jan 1 00:07:36: %REDUNDANCY-6-STM_ON_MASTER: State Machine start up on masterSupervisor.
*Jan 1 00:07:36: %TIPC-6-NET_START: Started in network mode
*Jan 1 00:07:36: %TIPC-6-NET_INFO: Own node address <1.1.325>, networkidentity 4711
*Jan 1 00:07:36: %TIPC-6-ENABLE_BEARER: Enabled bearer <eth:ssp_tipc>,discovery domain <0.0.0>, priority 10
*Jan 1 00:07:37: %TIPC-6-ESTABLISHED_LINK: Established link<1.1.325:ssp_tipc-1.1.1:eth0> on network plane A, owner signature 35797,peer session 35797
*Jan 1 00:07:44: %DEV_FR-5-MODE: The system works on Front to Rear(-F) mode.
*Jan 1 00:07:46: %UPGRADE-5-LOCAL_BEG: Installing: 'flash: BOOT'.
*Jan 1 00:07:57: %UPGRADE-5-LOCAL: Upgrading BOOT.
UpgradingBOOT...
DO NOTPOWER OFF!
Erasingdevice...eeeeeeeeeeeeeee [ok]
Writingflash ############## [OK - 889,024 bytes]
*Jan 1 00:08:57: %UPGRADE-5-LOCAL_FIN: New software image installed in flash.
*Jan 1 00:09:21: %UPGRADE-5-EXTITEM_INSTALLED: File /web_management_pack.upd hasbeen installed in flash.
*Jan 1 00:09:26: %DEVICE-5-CHANGED: Device RG-S6220-48XS4QXS (1) changed state toup.
*Jan 1 00:09:38: %LINK-5-CHANGED: Interface TenGigabitEthernet 0/1, changed state toadministratively down.
*Jan 1 00:09:41: %SYS-5-WARMSTART: System warmstart.
Ruijie>
Step 5:
Use the show version command toverify the software version is the latest.
Ruijie#showversion
Systemdescription : Ruijie 10G RoutingSwitch(S6220-48XS4QXS) By Ruijie Networks
Systemstart time : 1970-01-01 0:7:2
Systemuptime : 0:0:4:11
Systemhardware version : 1.00
Systemsoftware version : RGOS 10.4(5b2)p7 Release(201813)
SystemBOOT version : 10.4(5b2)p7 Release(201813)
Deviceinformation:
Device-1
Hardware version : 1.00
Software version : RGOS 10.4(5b2)p7 Release(201813)
BOOT version : 10.4(5b2)p7 Release(201813)
Serial Number :
Ruijie#
The Main/Boot program is upgraded to theRGOS 10.4 (5b2)p7, Release (201813). The upgrading is successful.
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