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L2/L3 Switches System Configuration Guide

1. Supermicro L2 L3 Switches Configuration Guide between the start and end interface numbers E g int range gi 0 1 10 To provide multiple interfaces or ranges separate with a comma E g int range gi 0 1 10 gi 0 20 If multiple interfaces are provided the next step will perform the particular configuration on all these interfaces Step 3 speed 10 100 1000 10000 Configure the interface speed as 10 100 1000 or 10000 Mbps Step 4 end Exits the configuration mode Step 5 show interface status Displays the interface configuration Step 6 write startup config Optional step saves this configuration to be part of the startup configuration Oo The no speed command restores the default interface speed The example below shows the commands used to configure the interface speed SMIS configure terminal SMIS config interface Gi 0 22 SMIS config if speed 10 SMIS config if end SMIS show interface status Port Status Duplex Speed Negotiation Gi0 1 not connected Full 1Gbps Auto Gi0 2 not connected Full 1Gbps Auto Gi0 3 not connected Full 1Gbps Auto Gi0 4 not connected Full 1Gbps Auto Gi0 5 not connected Full 1Gbps Auto Supermicro L2 L3 Switches Configuration Guide Gi0 6 Gi0 7 Gi0 8 Gi0 9 Gi0 10 Gi0 11 Gi0 12 Gi0 13 Gi0 14 Gi0 15 Gi0 16 Gi0 17 Gi0 18 Gi0 19 Gi0 20 Gi0 21 Gi0 22 Gi0 23 Gi0 24 Ex0 1 Ex0 2 Ex0 3 not c
2. Supermicro L2 L3 Switches Configuration Guide Las session is supported Source monitored port Destination monitoring port interface type may be any of the following gigabit ethernet gi extreme ethernet ex qx ethernet qx vlan interface id is in slot port format for all physical interfaces lt may be the VLAN identifier for VLAN interfaces rx Packets received on source port are monitored ingress tx Packets transmitted on source port are monitored egress both _ Packets received and transmitted on source port are monitored NOTE Source and destination port cannot be the same Step 3 end Exits the configuration mode Step 4 show port monitoring Displays the port monitoring configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration Supermicro L2 L3 Switches Configuration Guide fas The no monitor session session_number 1 source interface lt interface type gt lt interface id gt destination interface lt interface type gt lt interface id gt command deletes gt port mirroring The example below shows the commands used to configure Port Mirroring SMIS configure terminal SMIS config monitor session destination interface gigabitethernet 0 48 SMIS config monitor session source interface gigabitethernet 0 22 SMIS config monitor session
3. Configures the logging of traps debugging emergencies errors informational notification warnings There are various levels of traps that can be logged Level 0 Emergencies Used for logging messages that are equivalent to a panic condition Level 1 Alerts Used for logging messages that require immediate attention Level 2 Critical Used for logging critical errors Level 3 Errors Used for error messages Level 4 Warning Used for logging warning messages Level 5 Notification Used for logging messages that require attention but are not errors Level 6 Informational Used for logging informational messages Level 7 Debugging Used for logging debug messages Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no logging trap command resets the trap logging to its default value of Critical Supermicro L2 L3 Switches Configuration Guide e The example below shows the commands used to configure the logging of traps SMISH configure terminal SMIS config logging trap 5 SMIS end SMIS config show logging System Log Information Syslog logging enabled Number of messages 0 Console logging disabled Number of messages 0 File logging disabled Number of messages 0 Log File Name File Max Entr
4. Enabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled 1 7 System Logging Syslog Supermicro switches send system output messages to a logging process This is called System Message Logging Syslog Logging can be done at various locations Defaults Syslog Console File Server Parameter Default Value Syslog status Enabled Logging buffer size 50 entries Console logging Enabled File Logging Disabled Supermicro L2 L3 Switches Configuration Guide Trap Logging Critical MAC Address table update logging Disabled Facility LocalO 1 7 1 Enable Disable Syslog Syslog is enabled by default in Supermicro switches Follow the steps below to disable Syslog Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging disable Disables Syslog Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The logging enable command enables the Syslog feature The example below shows the commands used to disable Syslog SMIS confi
5. Log File Name log1 File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP None Facility Default localO Buffered size 50 Entries LogBuffer 11 Entries lt 135 gt Apr 29 10 11 05 2013 DHC 7 Exitting DHCPC Task Init lt 135 gt Apr 29 10 11 05 2013 DHC 7 Entered in DhcpCIntSelectTaskMain fn lt 135 gt Apr 29 10 11 05 2013 DHC 7 Entered in DhcpCSocketOpen fn lt 135 gt Apr 29 10 11 06 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 06 2013 DHC 7 Rcvd Msg 13cf2878 type 1 lt 135 gt Apr 29 10 11 06 2013 DHC 7 Rcvd Msg 13cf2890 type 1 lt 135 gt Apr 29 10 11 06 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 06 2013 DHC 7 Rcvd Msg 13cf4448 type 1 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Msg 13cf4908 type 1 lt 129 gt Apr 29 10 11 31 2013 INTF 1 Interface Gi0 22 status changed to UP LogFile 2 Entries lt 129 gt Apr 29 10 11 30 2013 INTF 1 Interface Gi0 22 status changed to UP lt 129 gt Apr 29 10 11 31 2013 INTF 1 Interface Gi0 22 status changed to UP 1 7 5 Logging Buffer The log messages are stored in a circular internal buffer in which older messages are overwritten once the buffer is full The Syslog buffer size is configurable in Supermicro switches Follow the steps below to configure the Syslog buffer Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging buff
6. Version Both Cipher Algorithm 3DES CBC Authentication HMAC SHA1 Supermicro L2 L3 Switches Configuration Guide Trace Level None SMISH configure terminal SMIS config ip ssh cipher des cbc SMIS config end SMIS show ip ssh Version 2 Cipher Algorithm DES CBC Authentication HMAC SHA1 Trace Level None SMIS configure terminal SMIS config ip ssh auth hmac md5 SMIS config end SMIS show ip ssh Version 2 Cipher Algorithm 3DES CBC Authentication HMAC MD5 Trace Level None 1 8 5 SSL SSL provides server authentication encryption and message integrity as well as HTTP client authentication to allow secure HTTP communications To use this feature the cryptographic encrypted software image must be installed on the switch Defaults SSL Parameter Default Value HTTP Secure server status Enabled HTTP Secure server encryption rsa null md5 HTTP Secure server keys None SSL Server certificate None SSL Server certificate request None 1 8 5 1 Secure HTTP https On a secure HTTP connection data to and from an HTTP server is encrypted before being sent over the Internet HTTP with SSL encryption HTTPS provides a secure connection to allow functions such as configuring a switch from a Web browser Follow the steps below to configure Secure HTTP Supermicro L2 L3 Switches Configuration Guide Step Command Description Step 1 configure terminal Enters th
7. iss conf ConfigSave IP Address 0 0 0 0 Device Up Time O days O hrs O mins 53 secs Boot up Flash Area Fallback NTP Broadcast Mode No NTP ntp is disabled Server Key Prefer Time zone offset not set 1 9 9 Reset to Factory Defaults Supermicro switches can be reset to factory defaults using a CLI command Follow the steps below to reset a switch to its factory defaults Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 reset to factory defaults Configures the factory defaults Supermicro L2 L3 Switches Configuration Guide EN Resetting to the factory defaults will remove all the stored configurations the files in the flash memory user accounts and management IP address After resetting to factory defaults a switch can be managed using the default management IP address 192 168 100 102 with the default administrator user name ADMIN and password ADMIN The example below shows the command to reset to the factory defaults SMIS config reset to factory defaults This command will reset settings to the factory defaults After resetting to the factory defaults a switch will be reloaded immediately Do you really want to execute this command and reload the switch y n Supermicro L2 L3 Switches Configuration Guide
8. qx ethernet qx interface id is in slot port format for all physical interfaces To configure multiple interfaces use D the interface range command To provide a range use a hyphen between the start and end interface numbers E g int range gi 0 1 10 To provide multiple interfaces or ranges separate with a comma E g int range gi 0 1 10 gi 0 20 If multiple interfaces are provided the next step will perform the particular configuration on all these interfaces Supermicro L2 L3 Switches Configuration Guide Step 3 flowcontrol send receive on off Configure flow control Send The port can send pause frames but cannot receive pause frames from a connected device Receive The port cannot send pause frames but can receive pause frames from a connected device On Enables flow control Off Disables flow control Step 4 end Exits the configuration mode Step 5 show flow control interface lt interface Displays the Interface Flow control type gt lt interface id gt configuration Step 6 write startup config Optional step saves this configuration to be part of startup configuration The example below shows the commands used to configure flow control SMISH configure terminal SMIS config interface Gi 0 22 SMIS config if flowcontrol send on SMIS config if end SMIS show flow control interface Gi 0 22 Port TxFlowContro
9. 48 untagged ports ex 0 1 4 untagged exit snmp view restricted 1 excluded nonvolatile set ip igmp enable set ip pim enable ip pim component 1 exit 1 9 4 Copy Startup Configuration Supermicro switches can copy a switch s startup configuration to a file in flash or to a remote location Follow the steps below to copy the startup configuration to a file in remote location or to flash Step Command Description Step 1 copy startup config flash filename tftp ip Copy from the startup configuration to address filename usb filename y a file in remote location or flash or the external USB memory filename name of the configuration file The example below shows the commands used to copy from the startup configuration to a file in flash SMISH copy startup config flash config5 txt Copied startup config gt flash mnt config5 txt SMISH 1 9 5 Copy File The copy command helps copying the configuration files from flash memory to remote TFTP server and vice versa This command can be used to copy files in the local flash memory also Follow the steps below to Copy a file to another file in remote site flash Step Command Description Step 1 copy flash filenametftp ipaddress filename Copies a local flash file to a remote TFTP server Supermicro L2 L3 Switches Configuration Guide a copy tftp ip address filename flash filename copy flash filename flash filename copy usb filen
10. IP authorized manager can access the switch service Specifies the services that can be accessed by the authorized manager Step 3 end Exits the configuration mode Step 4 show authorized managers Displays the Authorized Managers configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration If IP Authorized Managers are configured in a Supermicro switch access to switch via telnet ssh etc is possible only by those hosts given access Other hosts will not be permitted access to the switch The no authorized manager ip source lt ip address gt lt subnet mask gt lt prefix length 1 32 gt command deletes a particular authorized manager Supermicro L2 L3 Switches Configuration Guide The example below shows the commands used to configure Authorized Managers SMISH configure terminal SMIS config authorized manager ip source 200 200 200 10 service telnet SMIS config authorized manager ip source 100 100 100 10 service http SMIS config end SMIS show authorized managers IP Authorized Manager Table IP Address 100 100 100 10 IP Mask 255 255 255 255 Services allowed HTTP Ports allowed Gi0 1 Gi0 2 Gi0 3 Gi0 4 Gi0 5 Gi0 6 Gi0 7 Gi0 8 Gi0 9 Gi0 10 Gi0 11 Gi0 12 Gi0 13 Gi0 14 Gi0 15 Gi0 16 Gi0 17 Gi0 18 Gi0 19 Gi0 20 Gi0 21 Gi0 22 Gi0 23 Gi0 24 Ex0 1 Ex0 2 Ex0 3 Vlans allowed All Available Vlan
11. Name File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP None Facility Default localO Buffered size 50 Entries LogBuffer 0 Entries LogFile O Entries 1 8 Security Features Supermicro switches support four methods of user authentication e RADIUS Remote Authentication Dial In User Service RADIUS uses AAA service for ID verification granting access and tracking the actions of remote users e TACACS Terminal Access Controller Access Control System TACACS provides accounting information and administrative control for authentication and authorization RADIUS encrypts only passwords whereas TACACS encrypts usernames as well making it more secure Supermicro L2 L3 Switches Configuration Guide e SSH Secure Shell SSH is a protocol for a secure remote connection to a device SSH provides more security than telnet by encrypting messages during authentication e SSL Secure Socket Layer SSL provides server authentication encryption and message integrity as well as HTTP client authentication 1 8 1 Login Authentication Mode Supermicro switches allow for the configuration of the user login authentication mechanism Follow the steps below to configure the login authentication mechanism Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 login authentication local radius tacacs Configures the login authentica
12. RADIUS A sequence of events occurs during RADIUS client server communication whenever a user logs in e The username and password are encrypted by the client and sent to the RADIUS server e The client receives a response from the RADIUS server o ACCEPT User authentication is successful o REJECT User authentication failed User is prompted to re enter the username password or access is denied CHALLENGE Additional data is requested from the user CHALLENGE PASSWORD User is prompted to select a new password Along with ACCEPT or REJECT packets service options Telnet SSH rlogin or privileged EXEC services and connection parameters like user timeouts are sent by the RADIUS server Defaults RADIUS Parameter Default Value Server None Supermicro L2 L3 Switches Configuration Guide Timeout 3 seconds Re transmit 3 seconds Key None 1 8 2 1 RADIUS Server Supermicro switches function as a RADIUS client The RADIUS server that is to be contacted for authentication can be configured in the switch Follow the steps below to configure the RADIUS server s parameters Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 radius server host lt ip address gt timeout lt 1 120 gt Configure the RADIUS server for the retransmit lt 1 254 gt key lt secret key string gt type purpose of authenticating or authenticating accounting both acco
13. configuration of IP authorized managers This feature enhances security on the switch by using IP addresses to authorize computers to e Access the switch s web browser interface e Telnet into the switch s console interface e Use SNMP or SSH Follow the steps below to configure the authorized managers for the switch Step Command Description Step 1 configure terminal Enters the configuration mode Supermicro L2 L3 Switches Configuration Guide Step 2 authorized manager ip source lt ip Configures the authorized manager address gt lt subnet mask gt lt prefix length 1 32 gt interface lt interface type lt 0 a b O c gt ip address Manager IP address lt interface type lt 0 a b O c gt vlan lt a b or a b or a b c d gt service subnet mask For a given Authorized snmp telnet http http Manager entry the switch applies the s ssh subnet mask to the IP address to determine a range of authorized IP addresses for management access prefix length Prefix length of the IP address from 1 32 interface type Specifies the interface type through which the IP authorized manager can access the switch May be any of the following gigabit ethernet gi extreme ethernet ex qx ethernet qx vlan interface id is in slot port format for all physical interfaces It may be the VLAN identifier for VLAN interfaces vlan Specifies the vlan id through which the
14. image To boot up using the fallback O firmware image use the command set boot up normal fallbackj 1 9 8 Boot up Options Supermicro switches support dual firmware images as normal and fallback The switch boots up from the normal firmware image by default Users can also configure the switch to boot from the fallback firmware image Follow the steps below to configure the switch boot up firmware option Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 set boot up normal fallback Configures the switch boot up options Step 3 end Exits the configuration mode Step 4 show system information Displays the system information configuration Oo The boot up configuration is automatically stored as part of the startup config file The example below shows the commands used to configure the switch boot up options Supermicro L2 L3 Switches Configuration Guide SMISH configure terminal SMIS config set boot up fallback SMIS config end SMIS show system information Switch Name SMIS Switch Base MAC Address 00 30 48 e3 70 bc SNMP EnginelD 80 00 08 1c 04 46 53 System Contact http www supermicro com support System Location Supermicro Logging Option Console Logging Login Authentication Mode Local Snoop Forward Mode MAC based Config Restore Status Not Initiated Config Restore Option No restore Config Restore Filename
15. inactive WEB access users is configurable The default web session time out value is 600 seconds Follow the steps below to configure the web session timeout Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 web session timeout lt integer 1 9999 gt Configures the web idle session timeout to between 1 9999 seconds Step 3 end Exits the configuration mode Step 4 write startup config Optional step saves this configuration to be part of the startup configuration The example below shows the commands used to configure a web session timeout SMISH configure terminal Supermicro L2 L3 Switches Configuration Guide SMIS config web session timeout 500 SMIS config end 1 3 4 Statistics Refresh Timer The statistics pages can be configured to automatically refresh periodically The web statistics refresh timer is configurable through a CLl command Follow the steps below to configure the Statistics Refresh Timer Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 statistics refresh timer lt integer 0 9999 gt Configures the Statistics Refresh Timer to between 1 9999 seconds Step 3 end Exits the configuration mode Step 4 write startup config Optional step saves this configuration to be part of the startup configuration The example below shows the commands used to configure the
16. interface id is in slot port format for all physical interfaces It may be the VLAN identifier for VLAN interfaces To configure multiple interfaces use the interface range command To provide a range use a hyphen between the start and end interface numbers E g int range gi 0 1 10 To provide multiple interfaces or ranges separate with a comma E g int range gi 0 1 10 gi 0 20 If multiple interfaces are provided the next step will perform the particular configuration on all these interfaces Step 3 description lt string gt Configures the interface description Supermicro L2 L3 Switches Configuration Guide String alphanumeric with a character length of 1 64 Step 4 end Exits the configuration mode Step 5 show interface description Displays the interface description configuration Step 6 write startup config Optional step saves this configuration to be part of the startup configuration The example below shows the commands used to configure the interface description SMISH configure terminal SMIS config interface Gi 0 22 SMIS config if description server1 server2 SMIS config if end SMISH show interface description Interface Status Protocol Description Gi0 1 up down Gi0 2 up down Gi0 3 up down Gi0 5 up down Gi0 6 up down Gi0 7 up down Gi0 8 up down Gi0 9 up down Gi0 10 up down Gi0 11 up down Gi0 12 up down Gi0 13 up down Gi0 14 u
17. interface type gt lt iface gt status permanent deleteOnReset deleteOnTimeout H physical ports or port channels Interface type may be any of the following gigabit ethernet gi extreme ethernet ex qx ethernet qx vlan Port Channel interface id is in slot port format for all physical interfaces It may be the VLAN identifier for VLAN interfaces Forbidden ports Set of forbidden for the VLAN ports Permanent Static MAC address is not deleted even after a switch reboot deleteOnReset Static MAC address is deleted on switch reset reboot deleteOnTimeout Static MAC address is deleted along with dynamic MAC entries after the aging time times out Step 3 end Exits the configuration mode Step 4 show mac address table static multicast vlan lt vlan range gt address lt aa aa aa aa aa aa gt interface lt interface type gt lt interface id gt show mac address table static unicast vlan lt vlan range gt address lt aa aa aa a a aa aa gt interface lt interface type gt lt interface id gt Displays the static MAC configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration Supermicro L2 L3 Switches Configuration Guide a The no mac address table static multicast lt aa aa aa aa aa aa gt vlan lt vlan id 1 4069 gt O recv port lt interface
18. of California USA The State of California County of Santa Clara shall be the exclusive venue for the resolution of any such disputes Super Micro s total liability for all claims will not exceed the price paid for the hardware product FCC Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the manufacturer s instruction manual may cause harmful interference with radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case you will be required to correct the interference at your own expense California Best Management Practices Regulations for Perchlorate Materials This Perchlorate warning applies only to products containing CR Manganese Dioxide Lithium coin cells Perchlorate Material special handling may apply See http www dtsc ca gov hazardouswaste perchlorate for further details Manual Revision 1 0 Release Date August 30 2013 Unless you request and receive written permission from Super Micro Computer Inc you may not copy any part of this document Information in this document is subject to change withou
19. startup config Optional step saves this configuration to be part of the startup configuration O The no tacacs use server address lt ip address gt command deletes the TACACS client The example below shows the commands used to configure the TACACS server to be used SMIS configure terminal SMIS config tacacs use server address 10 10 10 1 SMIS config end SMIS show tacacs Server 1 Address 10 10 10 1 Single Connection no Supermicro L2 L3 Switches Configuration Guide TCP port 49 Timeout 200 Secret Key key123 Server 2 Address 50 50 50 1 Single Connection no TCP port 49 Timeout 5 Secret Key key789 Client uses server 10 10 10 1 Authen Starts sent 0 Authen Continues sent 0 Authen Enables sent 0 Authen Aborts sent 0 Authen Pass rvcd O Authen Fails revd O Authen Get User rcvd O Authen Get Pass rcvd 0 Authen Get Data rcvd 0 Authen Errors rcvd O Authen Follows rcvd O Authen Restart rcvd 0 Authen Sess timeouts 0 Author Requests sent O Author Pass Add rcvd 0 Author Pass Repl rcvd 0 Author Fails rcvd 0 Author Errors rcvd 0 Author Follows rcvd 0 Author Sess timeouts O Acct start reqs sent 0 Acct WD regs sent 0 Acct Stop reqs sent 0 Acct Success rcvd 0 Acct Errors rcvd O Acct Follows rcvd O Acct Sess timeouts 0 Malformed Pkts rcvd O Socket failures O Connection failures O 1 8 4 SSH Supermicro switches
20. 20 notconnected Full 1Gbps Auto Gi0 21 notconnected Half 1Gbps Auto Gi0 22 notconnected Full 1Gbps No Negotiation Gi0 23 notconnected Half 1Gbps Auto Gi0 24 notconnected Half 1Gbps Auto Ex0 1 notconnected Full 10Gbps No Negotiation Ex0 2 notconnected Full 10Gbps No Negotiation Ex0 3 notconnected Full 10Gbps No Negotiation 1 4 3 Speed Interface speed can be configured for physical interfaces when auto negotiation is disabled 1Gb RJ45 interfaces can be configured to operate at 10Mbps 100Mbps or 1000Mbps speed 10Gb interfaces in SSE G24 TG4 SSE G48 TG4 SBM GEM X2C SBM GEM X2C and SBM GEM X3S switches can operate only at the fixed 10Gb speed 10Gb interfaces in SSE X24S SBM XEM X10S SSE X3348S and SSE X3348T switches can be configurable to operate at 1Gb or 10Gb speed 40Gb interfaces are fixed to operate only at the 40Gb speed Follow the steps below to configure the interface speed Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 interface lt interface type gt lt interface id gt Enters the interface configuration or mode interface range lt interface type gt lt interface id gt interface type may be any of the following gigabitethernet gi extreme ethernet ex interface id is in slot port format for all physical interfaces To configure multiple interfaces use the interface range command To provide a range use a hyphen
21. 5 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Msg 13cb8128 type 1 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Msg 13cf4258 type 1 lt 135 gt Apr 29 10 11 08 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 08 2013 DHC 7 Rcvd Msg 13cf4858 type 1 LogFile O Entries 1 7 6 Facility The Syslog Facility provides the approximate details on which part of the system the Syslog message originated from Follow the steps below to configure the Syslog facility Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging facility localO local1 local2 local3 Configures the Syslog facility local4 local5 local6 local7 Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no logging facility command resets the logging facility to its default value of Localo The example below shows the commands used to configure the Syslog facility SMIS configure terminal SMIS config logging facility local5 SMIS config end SMIS show logging System Log Information Supermicro L2 L3 Switches Configuration Guide Syslog logging enabled Number of messages 0 Console logging disabled Number of messages 0 File logging disabled Number of message
22. 9 6 Deleting Saved Configurations nn nonrnnnnnrnnnnn nn nnno rn nar n nn nnnrannnos 81 1 9 7 E ee EEAEEEEeKAENENEEEEENdEEEESE EEN AANEEEAEN eeEdddeen 82 1 9 8 BOOT UP 8 elle NEE ER 1 9 9 Resetito FACtOry DETAUNES ici tii 84 Supermicro L2 L3 Switches Configuration Guide 1 System Configuration Guide This document describes the system features supported in Supermicro Layer 2 Layer 3 switch products This document covers the system configurations for the below listed Supermicro switch products Top of Rack Switches Blade Switches e SSE G24 TG4 e SBM GEM X2C e SSE G48 TG4 e SBM GEM X2C e SSE X24S e SBM GEM X3S e SSE X3348S e SBM XEM X10SM e SSE X3348T The majority of this document applies to all the above listed Supermicro switch products In any particular sub section however the contents might vary across these switch product models In those sections the differences are clearly identified with reference to particular switch product models If any particular switch product model is not referenced the reader can safely assume that the content is applicable to all the above listed models O Throughout this document the common term switch refers to any of the above listed Supermicro switch product models unless a particular switch product model is noted 1 1 Management IP Supermicro switches come with a default static management IP address of 192 168 100 102 In TOR switches the management IP address i
23. SUPERMICRO L2 L3 Switches System Configuration Guide Revision 1 0 The information in this USER S MANUAL has been carefully reviewed and is believed to be accurate The vendor assumes no responsibility for any inaccuracies that may be contained in this document makes no commitment to update or to keep current the information in this manual or to notify any person organization of the updates Please Note For the most up to date version of this manual please see our web site at www supermicro com Super Micro Computer Inc Supermicro reserves the right to make changes to the product described in this manual at any time and without notice This product including software if any and documentation may not in gf67cbbwhole or in part be copied photocopied reproduced translated or reduced to any medium or machine without prior written consent IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT INDIRECT SPECIAL INCIDENTAL SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USETHIS PRODUCT OR DOCUMENTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCHDAMAGES IN PARTICULAR SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY HARDWARE SOFTWARE OR DATA STORED OR USED WITH THE PRODUCT INCLUDING THE COSTS OFREPAIRING REPLACING INTEGRATING INSTALLING OR RECOVERING SUCH HARDWARE SOFTWARE OR DATA Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State
24. Statistics Refresh Timer SMISH configure terminal SMIS config statistics refresh timer 5000 SMIS config end 1 4 Interface Properties Supermicro switches support various types of interfaces physical interfaces port channel interfaces and VLAN interfaces Each interface has different characteristics some of which are configurable Defaults Interface Properties Parameter Default Value MTU 1500 bytes Speed For 1 1Gbps For 10 10Gbps For 40 40Gbps Negotiation For 1G interfaces Auto For 10GBaseT interfaces Auto For all other types of 10G interfaces No negotiation For 40G interfaces No negotiation Storm control Disabled Description None Duplex Operation Full Flow Control Off Supermicro L2 L3 Switches Configuration Guide 1 4 1 Description Supermicro switches allow users to configure a description string for the interfaces This descriptive string will be useful to easily identify the interfaces Follow the steps below to configure the interface description string Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 interface lt interface type gt lt interface id gt Enters the interface configuration or mode interface range lt interface type gt lt interface id gt interface type may be any of the following gigabitethernet gi extreme ethernet ex qx ethernet qx vlan
25. Supermicro L2 L3 Switches Configuration Guide 1 7 4 Log File System Logging messages can be stored as a log file in a switch s NVRAM Follow the steps below to enable storing logs in a file Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging file lt filename gt max entries lt short 1 Enables storing logs in a file 8000 gt Filename Specifies a file name of up to 32 characters Short Specifies entries that can be stored in a file from 1 8000 Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no logging file command disables the logging of system messages in a file The example below shows the commands used to enable storing logs in a file SMISH configure terminal SMIS config logging file log1 SMIS config end SMIS show logging file LogFile 2 Entries lt 129 gt Apr 29 10 11 30 2013 INTF 1 Interface Gi0 22 status changed to UP lt 129 gt Apr 29 10 11 31 2013 INTF 1 Interface Gi0 22 status changed to UP SMIS SMIS show logging System Log Information Syslog logging enabled Number of messages 0 Console logging disabled Number of messages 0 Supermicro L2 L3 Switches Configuration Guide File logging enabled Number of messages 2
26. ains A public private key pair a private key with the code and a public key used to decode it The private key is installed on the server and is not shared with anyone The public key is incorporated into the SSL certificate and is shared with web browsers Identification information E g When you request an SSL certificate a third party such as Thawte verifies your organization s information and issues a unique certificate to you with that information SSL certificates can be configured in Supermicro switches The certificate should be specified in the PEM format Follow the steps below to configure an SSL server certificate Step Command Description Step 1 ip http secure Configure the cipher suite and crypto key RSA of your choice using the ip http secure command Step 2 ssl gen cert req algo rsa sn Enter the subject name and create a certificate request by using the ssl gen cert req algo rsa sn command Step 3 show ssl server cert The show ssl server cert command will display the certificate request Copy amp paste these contents to a text file say a csr Step 4 Linux commands To generate an SSL certificate an openssl application can be used The following steps can be executed in any Linux machine to generate SSL certificates For other openssl Supermicro L2 L3 Switches Configuration Guide implementation refer to the openssl documentatio
27. ametftp ipaddress filename copy tftp ip address filenameusb filename copy usb filenameusb filename SMISH copy flash config1 txt flash switch1 conf Copied flash mnt config1 txt gt flash mnt switch1 conf 1 9 6 Deleting Saved Configurations Supermicro switches allow users to delete the switch startup configuration and other stored configuration files Copies a remote file to a local flash Makes a copy of the file in the flash memory Copies an external USB flash file to a remote TFTP server in SSE X24S SSE X3348S or SSE X3348T switches Copies a remote file to external USB memory in SSE X24S SSE X3348S or SSE X3348T switches Makes a copy of the file in the USB external memory in SSE X24S SSE X3348S or SSE X3348T switches filename name of the configuration file The example below shows the commands used to copy a file to another file in a remote site flash Supermicro L2 L3 Switches Configuration Guide Follow the steps below to delete the startup configuration or other configuration files Step Command Description Step 1 erase startup config Removes the startup configuration erase flash filename Deletes the configuration file from a erase usb filename local flash memory Deletes the configuration file from external USB memory in SSE X24S SSE X3348S or SSE X3348T switches filename name of the configuration file The example below shows the commands used t
28. ample below shows the commands used to clear the logging buffer SMISH configure terminal SMIS config clear log buffer SMIS config end SMIS show logging System Log Information Syslog logging enabled Number of messages 0 Console logging disabled Number of messages 0 File logging disabled Number of messages 0 Log File Name File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP None Facility Default local Buffered size 50 Entries LogBuffer O Entries LogFile O Entries 1 7 10 Clear Log File The Syslog File can be cleared to enable the fresh logging of messages Supermicro L2 L3 Switches Configuration Guide Follow the steps below to clear the log file Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 clear log file Clears the log file Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The example below shows the commands used to clear the log file SMISH configure terminal SMIS config clear log file SMIS config end SMIS show logging System Log Information Syslog logging enabled Number of messages 0 Console logging disabled Number of messages 0 File logging disabled Number of messages 0 Log File
29. art of the startup configuration Supermicro L2 L3 Switches Configuration Guide The no mac address table aging time command resets the MAC aging to its default value of 300 seconds The example below shows the commands used to configure MAC aging SMISH configure terminal SMIS config mac address table aging time 50000 SMIS config end SMIS show mac address table aging time Mac Address Aging Time 50000 SMIS show mac address table Vlan Mac Address Type Ports 1 90 4c e5 0b 04 77 Learnt Gi0 21 1 94 d7 23 94 88 d8 Learnt Gi0 21 Total Mac Addresses displayed 2 1 6 7 Port Mirroring Port mirroring allows network traffic monitoring by copying each incoming and outgoing packet from one port called the monitored port to another port called the monitoring port The packets can then be analyzed from the monitoring port Supermicro switches support e only one session of port mirroring at a time e N 1 source destination mirroring i e multiple source ports can be mirrored by one destination port Follow the steps below to configure port mirroring Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 monitor session session_number 1 1 Configures port mirroring destination interface lt interface type gt lt interface id gt source interface lt interface type gt lt interface id gt rx tx both session_number 1 indicates only one
30. can act as a SSH client and support both SSH version 1 and SSH version 2 Defaults SSH Supermicro L2 L3 Switches Configuration Guide Parameter Default Value SSH status Enabled SSH version compatibility Off SSH port 22 SSH Key RSA Cipher algorithm 3DES CBC SSH version 2 Authentication HMAC SHA1 Follow the steps below to configure SSH Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ip ssh version compatibility cipher des cbc version compatibility Specifies whether port lt 1024 65535 gt 3des cbc auth hmac md5 hmac sha1 switch should process both version 1 and version 2 SSL messages cipher Specifies the encryption algorithm auth Specifies the authentication algorithm port Specifies the SSH port from 1024 65535 Step 3 end Exits the configuration mode Step 4 show ip ssh Displays the SSH configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The no ip ssh version compatibility cipher des cbc 3des cbc auth hmac md5 hmac sha1 port lt 1024 65535 gt command disables SSH The example below shows the commands used to configure the SSH SMIS configure terminal SMIS config ip ssh version compatibility SMIS config end SMIS show ip ssh
31. ch name is SMIS The switch name is also used as a prompt Follow the steps below to configure the switch name Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 device name lt devname 15 gt Configures switch name and prompt Devname Switch name specified with 1 15 alphanumeric characters Step 3 end Exits the configuration mode Step 4 show system information Displays the system information configuration OD The device name configuration is automatically stored as part of the startup configuration file Supermicro L2 L3 Switches Configuration Guide The example below shows the commande used to configure the switch name SMISH configure terminal SMIS config device name switch1 switch1 config end switch1 show system information Switch Name switch1 Switch Base MAC Address 00 30 48 e3 70 bc SNMP EnginelD 80 00 08 1c 04 46 53 System Contact http www supermicro com support System Location Supermicro Logging Option Console Logging Login Authentication Mode Local Snoop Forward Mode MAC based Config Restore Status Not Initiated Config Restore Option No restore Config Restore Filename iss conf Config Save IP Address 0 0 0 0 Device Up Time 0 days 0 hrs 1 mins 11 secs Boot up Flash Area Normal NTP Broadcast Mode No NTP ntp is disabled Server Key Prefer Time zone offset not set 1 6 2 Switch Contact Supermicro s
32. configuration The example below shows the commands used to configure the timezone offset SMISH configure terminal SMIS config tz offset 12 30 SMIS config end SMIS show system information Switch Name SMIS Switch Base MAC Address 00 30 48 e3 70 bc SNMP EnginelD 80 00 08 1c 04 46 53 System Contact http www supermicro com support System Location Supermicro Logging Option Console Logging Login Authentication Mode Local Snoop Forward Mode MAC based Config Restore Status Not Initiated Config Restore Option No restore Config Restore Filename iss conf Config Save IP Address 0 0 0 0 Device Up Time O days O hrs 48 mins 5 secs Boot up Flash Area Normal NTP Broadcast Mode No NTP ntp is disabled Server Key Prefer Time zone offset value 12 30 Supermicro L2 L3 Switches Configuration Guide 1 6 System Management Supermicro switches can be administered by configuring various operations Switch Name Switch Location Switch Contact System MTU Port mirroring MAC aging Reload or reset Defaults System Management Parameter Default Value Switch name SMIS System contact http www supermicro com System location Supermicro MAC aging 300 secs MAC table static entries None System MTU 1500 bytes Port mirroring Disabled Port mirroring direction Both 1 6 1 Switch Name Supermicro switches can be assigned a name for identification purposes The default swit
33. dress through DHCP SMISH configure terminal SMIS config ip address dhcp SMIS config end 1 1 3 Default IP Gateway To configure the default gateway IP address in blade switches follow the steps below Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ip gateway lt ip address gt Configures the IP gateway address ip address IP address of a directly connected router Step 3 end Exits the configuration mode Step 4 show ip interface Displays the interface IP configuration Supermicro L2 L3 Switches Configuration Guide E O The P Gateway configuration is saved automatically as part of the start up configuration The no ip gateway command resets the switch IP gateway address to its default value of 0 0 0 0 The example below shows the commands used to configure the gateway IP address SMIS configure terminal SMIS config ip gateway 10 1 1 1 SMIS config end In TOR switches the above ip gateway command is not supported To configure the gateway IP address use the ip route command To configure default gateway address in TOR switches follow the steps below Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ip route 0 0 0 0 0 0 0 0 lt ip address gt Configure the IP gateway address ip address ID address of a directly connected gateway Step 3
34. e configuration mode Step 2 ip http secure server ciphersuite rsa null md5 Configures secure HTTP rsa null sha rsa des sha rsa 3des sha dh rsa des sha dh rsa 3des sha rsa exp1024 des sha server Enables an HTTPS server crypto key rsa usage keys 512 1024 ciphersuite Specifies one or many of the supported encryption algorithms to be used crypto key rsa Encryption key either 512 or 1024 Step 3 end Exits the configuration mode Step 4 show ip http secure server status Displays the SSL configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no ip http secure server ciphersuite rsa null md5 rsa null sha rsa des sha rsa 3des sha dh rsa des sha dh rsa 3des sha rsa exp1024 des sha crypto key rsa usage keys 512 1024 Y command enables the agent The example below shows the commands used to configure a secure HTTP SMISH configure terminal SMIS config no ip http secure server SMIS config end SMIS show ip http secure server status HTTP secure server status Disabled HTTP secure server ciphersuite RSA DES SHA RSA 3 DES SHA RSA EXP1024 DES SHA HTTP crypto key rsa 1024 1 8 5 2 Certificate Signing Request CSR An SSL certificate provides security for online communications Before requesting an SSL certificate a Certificate Signing Request CSR m
35. end Exits the configuration mode Step 4 show ip route Displays the IP route configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The no iproute 0 0 0 0 0 0 0 0 lt ip address gt command removes the gateway configuration The example below shows the commands used to configure IP gateway in TOR switches SMIS configure terminal SMIS config ip route 0 0 0 0 0 0 0 0 10 1 1 1 SMIS config end 1 2 Management Access Supermicro switches can enable access control of the switch by various mechanisms Supermicro L2 L3 Switches Configuration Guide a e User name and password e Enable password e Authorized managers Defaults Management Access Parameter Default Value User Name Password Privilege ADMIN ADMIN 15 stackuser stack123 1 Privilege for configured users 1 Enable Password ADMIN IP Authorized Managers None 1 2 1 User Login User accounts can be configured for switch access Each username can be associated with a password and a privilege level Users configured with a password are authenticated to the configured privilege level while accessing the switch LS Users with a privilege level 1 or above can execute all show commands To execute configuration commands access with privilege level 15 is required Follow the steps below to configure the username Step Command Descript
36. ent The system time and date on Supermicro switches can be managed by Network Time Protocol NTP or configured manually NTP provides synchronization of network resources by a synchronized network timestamp Supermicro switches can function as a NTP client over UDP and receive the time from an NTP server in the network The time Defaults Time Management Parameter Default Value Supermicro L2 L3 Switches Configuration Guide Timezone offset None NTP status Disabled NTP operation Unicast NTP authentication None NTP server None NTP Broadcast mode No 1 5 1 NTP Server Supermicro switches can synchronize time with a NTP server Follow the below steps to configure NTP server parameters Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ntp server lt ip_address gt key 1 65535 prefer Configure the NTP server Ip oddr IP address of server key Authentication key for server connectivity in the range of 1 65535 prefer This option can be used to specify a preferred NTP server when multiple NTP servers are configured in the switch Only one server can be configured as prefer at a time Step 3 end Exits the configuration mode Step 4 show ntp Displays the NTP configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The enable ag
37. ent command enables the agent NTP servers can be deleted only when the NTP status is disabled If the key is configured at a Supermicro switch that s acting as an NTP client ensure the same key is configured at the NTP server s as well The example below shows the commands used to configure an NTP server SMIS configure terminal SMIS config ntp server 200 200 200 10 key 100 prefer SMIS config ntp server 100 100 100 1 key 500 Supermicro L2 L3 Switches Configuration Guide SMIS config end SMISH show ntp NTP ntp is disabled Server Key Prefer 200 200 200 10 100 VES 100 100 100 1 500 Key Key Time zone offset not set 1 5 2 Enable Disable NTP NTP is disabled by default in Supermicro switches Follow the below steps to enable NTP Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ntp enable Enables NTP in the switch Step 3 end Exits the configuration mode Step 4 show ntp Displays the NTP configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The ntp disable command disables NTP in the switch NTP can be enabled in Supermicro switches only after configuring at least 1 NTP server The example below shows the commands used to configure NTP SMISH configure terminal SMIS config ntp enable SMIS config end SMIS show ntp NTP ntp running u
38. ered lt size 1 200 gt Configures the Syslog buffer with the Supermicro L2 L3 Switches Configuration Guide maximum size of 200 entries Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no logging buffered command resets the Logging buffer to its default value of 50 entries The example below shows the commands used to configure the Syslog buffer SMIS configure terminal SMIS config logging buffered 200 SMIS config end SMIS show logging System Log Information Syslog logging enabled Number of messages 0 Console logging disabled Number of messages 0 File logging disabled Number of messages 0 Log File Name File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP None Facility Default local0 Buffered size 200 Entries LogBuffer 11 Entries lt 135 gt Apr 29 10 11 05 2013 DHC 7 Exitting DHCPC Task Init lt 135 gt Apr 29 10 11 05 2013 DHC 7 Entered in DhcpCIntSelectTaskMain fn lt 135 gt Apr 29 10 11 05 2013 DHC 7 Entered in DhcpCSocketOpen fn lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Msg 13cb8128 type 1 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Event 4 Supermicro L2 L3 Switches Configuration Guide lt 13
39. essages 0 File logging disabled Number of messages 0 Log File Name File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP 192 168 1 3 Facility Default local0 Buffered size 50 Entries Supermicro L2 L3 Switches Configuration Guide LogBuffer O Entries LogFile O Entries 1 7 3 Console Log System Logging messages can be displayed in the switch console Follow the steps below to enable the Syslog console Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging console Enables Syslog console Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no logging console command disables console logging The example below shows the commands used to enable the Syslog console SMISH configure terminal SMIS config logging console SMIS config end SMIS show logging System Log Information Syslog logging enabled Number of messages 0 Console logging enabled Number of messages 0 File logging disabled Number of messages 0 Log File Name File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP None Facility Default local Buffered size 50 Entries LogBuffer O Entries LogFile O Entries
40. g Save IP Address 0 0 0 0 Device Up Time O days O hrs 50 mins 51 secs Boot up Flash Area Normal NTP Broadcast Mode No NTP ntp is disabled Server Key Prefer Supermicro L2 L3 Switches Configuration Guide Time zone offset not set 1 6 3 System Location Supermicro switches provide an option to configure the switch location details Follow the steps below to configure system location Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 system location lt location name gt Configures the system location location name Location of the switch specified as a string with a maximum size of 256 Step 3 end Exits the configuration mode Step 4 show system information Displays the system location configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The System Location configuration is automatically stored as part of the startup configuration file The example below shows the commands used to configure system location SMIS configure terminal SMIS config system location Santa Clara SMIS config end SMIS show system information Switch Name SMIS Switch Base MAC Address 00 30 48 e3 70 bc SNMP EnginelD 80 00 08 1c 04 46 53 System Contact http www supermicro com System Location Santa Clara Logging Option Console Logging Login Authe
41. gure terminal SMIS config logging disable SMIS config end SMIS show logging System Log Information Syslog logging disabled Number of messages 0 Console logging disabled Number of messages 0 File logging disabled Number of messages 0 Log File Name File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP None Facility Default local0 Buffered size 50 Entries Supermicro L2 L3 Switches Configuration Guide LogBuffer 0 Entries LogFile O Entries 1 7 2 Syslog Server In Supermicro switches Syslog messages can be re directed to a Syslog server Follow the steps below to configure the Syslog server Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging lt ip address gt Configure Syslog Server ip address JD address of Syslog server Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no logging lt ip address gt command deletes the Syslog server The example below shows the commands used to configure the Syslog server SMIS configure terminal SMIS config logging 192 168 1 3 SMIS config end SMIS show logging System Log Information Syslog logging enabled Number of messages 0 Console logging disabled Number of m
42. he management interface IP configuration O The manual P address configuration is saved automatically as part of the start up config The no ip address command resets the switch IP address to 0 0 0 0 The example below shows the commands used to configure the management interface IP address manually SMIS configure terminal SMIS config ip address 192 168 1 10 SMIS config end Supermicro L2 L3 Switches Configuration Guide 1 1 2 Management IP Address DHCP Configuration Supermicro switches can be configured to obtain the management IP address through the DHCP protocol In this case a switch acts as a DHCP client and obtains the IP address for any DHCP server on the LAN Follow the steps below to obtain the management interface IP address dynamically from a DHCP server Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ip address dhcp Configures the management interface IP address through the DHCP server Step 3 end Exits the configuration mode Step 4 show ip interface Displays the management interface IP configuration The IP address dhcp configuration is saved automatically as part of the start up configuration The no ip address dhcp command disables the configuring of the management interface IP address through the DHCP server The example below shows the commands used to configure the management interface IP ad
43. he system clock Step Command Description Step 1 clock set hh mm ss day lt 1 31 gt Configures the system clock month lt january february march april may june july august september hh mm ss Time in october november december gt year lt 2000 2035 gt Hours Minutes Seconds format day Day in 1 31 format month Month in January December format year Year in yyyy format Step 2 show clock Displays the system clock The example below shows the commands used to configure system clock SMIS clock set 09 26 15 31 august 2013 Wed Aug 31 09 26 15 2013 SMIS show clock Wed Aug 31 09 26 20 2013 1 5 6 Timezone The system clock maintains time based on Universal Time Coordinated UTC also known as Greenwich Mean Time GMT The local time zone can be specified as an offset from UTC Follow the below steps to configure the timezone Step Command Description Supermicro L2 L3 Switches Configuration Guide Step 1 configure terminal Enters the configuration mode Step 2 tz offset HH lt 12 to 13 gt MMG lt O 30 or 45 gt Configure the timezone HH Hour in range 12 to 13 MM Minutes specified as O 30 or 45 Step 3 end Exits the configuration mode Step 4 show system information Displays the timezone configuration Step 5 write startup config Optional step saves this configuration to be part of the startup
44. her port for transmission e A packet with a static address that arrives on a VLAN on which static MAC address has been configured is flooded to all ports and not learned e Astatic address is created by specifying the destination MAC unicast address and the VLAN from which it is received Packets received with this destination address are forwarded to the interface specified with the interface id option Follow the steps below to configure a static MAC address Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 mac address table static multicast Configures a multicast or unicast static lt aa aa aa aa aa aa gt vlan lt vlan id 1 4069 gt interface lt interface type gt lt 0 a b 0 c gt lt interface type gt lt 0 a b 0 c gt port channel lt a b c d gt lt interface type gt lt 0 a b 0 c gt lt interface type gt lt 0 a b 0 c gt port channel lt a b c d gt status permanent deleteOnReset deleteOnTimeout forbidden ports mac address table static unicast lt aa aa aa aa aa aa gt vlan lt vlan id 1 4069 gt MAC address Vlan Specifies the VLAN for which the packet with the specified MAC address is received Valid VLAN IDs are from 1 to 4094 Interface specifies the interface to which the received packet is forwarded Valid interfaces include Supermicro L2 L3 Switches Configuration Guide interface lt
45. hows the commands used to write an existing switch configuration to a file SMIS write flash r1sw1 conf Building configuration Please wait May take a few minutes OK SMISH writetftp 192 168 1 100 r1sw1 conf Building configuration Please wait May take a few minutes OK SMISH show stored config r1sw1 conf vlan 1 ports gi 0 1 48 untagged ports ex 0 1 4 untagged exit snmp view restricted 1 excluded nonvolatile set ip igmp enable set ip pim enable ip pim component 1 exit 1 9 3 Configuring Startup Configuration File Name Supermicro switches provide an option to select a file stored in flash memory as the startup configuration file that gets loaded when the switch is powered ON or restarted Follow the steps below to configure the Startup configuration Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 set startup config lt filename gt Configures the startup configuration file name filename name of the configuration file Step 3 end Exits the configuration mode Step 4 show startup config Displays the configured startup configuration file contents The example below shows the commands used to configure the switch startup configuration SMISH configure terminal Supermicro L2 L3 Switches Configuration Guide SMIS config set startup config config2 conf SMIS config end SMISH show startup config vlan 1 ports gi 0 1
46. ies 500 TimeStamp option enabled Trap logging Notification Log server IP None Facility Default localO Buffered size 200 Entries LogBuffer 11 Entries lt 135 gt Apr 29 10 11 05 2013 DHC 7 Exitting DHCPC Task Init lt 135 gt Apr 29 10 11 05 2013 DHC 7 Entered in DhcpCIntSelectTaskMain fn lt 135 gt Apr 29 10 11 05 2013 DHC 7 Entered in DhepCSocketOpen fn lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Msg 13cb8128 type 1 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Msg 13cb8128 type 1 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 07 2013 DHC 7 Rcvd Msg 13cf4258 type 1 lt 135 gt Apr 29 10 11 08 2013 DHC 7 Rcvd Event 4 lt 135 gt Apr 29 10 11 08 2013 DHC 7 Rcvd Msg 13cf4858 type 1 Supermicro L2 L3 Switches Configuration Guide LogFile O Entries 1 7 9 Clear Log Buffer The Syslog buffer can be cleared to enable the fresh logging of messages Follow the steps below to clear the logging buffer Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 clear log buffer Clears the logging buffer Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The ex
47. igure terminal Enters the configuration mode Step 2 enable lt 1 15 gt Enable Level Enables a privilege level Enable Level Specify 1 15 for any of the privilege levels Step 3 end Exits the configuration mode The example below shows the commands used to enable a particular privilege level SMISH enable15 Supermicro L2 L3 Switches Configuration Guide 1 2 3 Enable Password Passwords for different enable levels can be configured by the switch administrator using the enable password command Follow the steps below to enable password for any privilege level Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 enable password level 1 15 lt LINE enable Configures password for a particular password gt privilege level Level Specify 1 15 for any of the privilege levels LINE enable password Alphanumeric Step 3 end Exits the configuration mode The enable password configuration is saved automatically as part of the start up configuration Enable password configuration is not displayed with the show running config command The no enable password level 1 15 command disables the enable password parameters The example below shows the commands used to configure enable password SMIS configure terminal SMIS config enable password level 10 pwd1 1 2 4 IP Authorized Manager Supermicro switches allow
48. ion HOL Block Prevention enabled Input flow control is off output flow control is off Link Up Down Trap is enabled Reception Counters Octets 3549 Unicast Packets O Broadcast Packets 13 Multicast Packets 26 Pause Frames O Undersize Frames O Oversize Frames O CRC Error Frames O Discarded Packets 39 Error Packets O Unknown Protocol O Transmission Counters Octets 7198 Unicast Packets O Non Unicast Packets 59 Pause Frames 0 Discarded Packets O Error Packets O SMIS config if show interface mtu Gi 0 22 Gi0 22 MTU size is 9000 1 4 6 Flow Control Flow control enables Ethernet ports to control traffic during congestion to avoid packet loss Supermicro L2 L3 Switches Configuration Guide If a port experiences congestion and cannot receive any more traffic it notifies other ports by sending a pause frame to stop sending until the condition clears Upon receipt of a pause frame the sending device stops sending any data packets to prevent any loss of data packets during the congestion period Follow the steps below to configure flow control Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 interface lt interface type gt lt interface id gt Enters the interface configuration or mode interface range lt interface type gt lt interface id gt interface type may be any of the following gigabit ethernet gi extreme ethernet ex
49. ion Step 1 configure terminal Enters the configuration mode Step 2 username lt user name gt password lt passwd gt Configures the username and privilege lt 1 15 gt password user name Alphanumeric with a character length of 1 20 password Alphanumeric with a character length of 1 20 privilege Specify 1 15 for any of the privilege levels Step 3 end Exits the configuration mode Step 4 list users Displays the users available in the switch show users Displays the users that are currently logged in Supermicro L2 L3 Switches Configuration Guide The username configuration is saved automatically as part of the start up configuration Configured users are not displayed with the show running config command The no username lt user name gt command deletes the configured user The example below shows the commands used to configure users SMIS configure terminal SMIS config username user1 password pwd1 privilege 15 SMIS config end SMIS list users Users Privilege ADMIN 15 stackuser 1 user1 15 SMIS show users Line User Peer Address 0 con userl Local Peer 1 2 2 Enable Supermicro switches provide support for configuring access to various CLI commands This is achieved by Enable password and privilege levels A total of 15 privilege levels can be specified Follow the steps below to enable a privilege level Step Command Description Step 1 conf
50. l Rx FlowControl Tx Pause Rx Pause Gi0 22 on off 0 0 1 4 7 Storm Control Storm control prevents traffic on a LAN from being disrupted by a broadcast multicast or unicast storm on one of the physical interfaces A LAN storm occurs when packets flood the LAN due to errors in the Supermicro L2 L3 Switches Configuration Guide protocol stack implementation mistakes in network configurations etc LAN storms degrade network performance Storm control monitors packets passing from an interface to the switching bus and determines if the packet is unicast multicast or broadcast The switch counts the number of packets of a specified type received within the 1 second time interval and compares the measurement with a predefined suppression level threshold The port blocks traffic when the rising threshold is reached and remains blocked until the traffic rate drops below the falling threshold then resumes normal forwarding Follow the steps below to configure storm control Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 interface lt interface type gt lt interface id gt Enters the interface configuration or mode interface range lt interface type gt lt interface id gt interface type may be any of the following gigabit ethernet gi extreme ethernet ex qx ethernet qx interface id is in slot port format for all physical interfaces To configure m
51. le SMIS config end SMIS show http server status HTTP server status Disabled HTTP port is 80 When HTTP is enabled Supermicro switches can be accessed from a web browser by specifying http lt management ip address gt 1 3 2 HTTP Port The default HTTP port is 80 The HTTP port can be modified by the user Follow the steps below to configure the HTTP port Step Command Description Step 1 configure terminal Enters the configuration mode Supermicro L2 L3 Switches Configuration Guide Step 2 ip http port lt port number 1 65535 gt Configures the HTTP port port number Port number specified as an integer from 1 65535 Step 3 end Exits the configuration mode Step 4 show http server status Displays the HTTP server configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O HTTP status must be disabled before changing the HTTP port configuration The no ip http port command resets the HTTP port to its default value of 80 The example below shows the commands used to configure the HTTP port SMIS configure terminal SMIS config ip http port 500 SMIS config end SMIS show http server status HTTP server status Enabled HTTP port is 500 1 3 3 WEB Session Timeout When a user session in the web interface is inactive the user is logged out In Supermicro switches the session timeout for
52. n to find the equivalent steps Execute the commands below in the Linux shell 1 openssl req x509 newkey rsa 1024 keyout cakey pem out cacert pem 2 openssl x509 req in a csr out cert pem CA cacert pem CAkey cakey pem Cacreateserial This would generate the certificate file cert pem Step 5 ssl server cert Open the generate certificate file cert pem Delete the first line BEGIN CERTIFICATE and last line END CERTIFICATE Join all the remaining lines together as a single line to avoid line breaks from being processed Copy amp paste these joined texts at the Enter Certificate prompt This prompt appears after entering the ssl serv cert command in CLI This step would configure the certificate and save it to flash Step 6 show ssl server cert 1 9 Configuration Management Displays the SSL configuration This section describes the steps to save and manage the configuration files on the switch It also describes the firmware upgrade and the restore to factory defaults functions 1 9 1 Save Startup Configuration Switch configurations can be saved using the command write startup config A configuration saved as a startup configuration will be loaded automatically when a switch reboots The default startup configuration file name is iss conf This startup configuration file is stored in the flash memory Follow the steps below to write an existing switch co
53. nfiguration as the startup configuration Supermicro L2 L3 Switches Configuration Guide Step Command Description Step 1 write startup config Configure writing of switch configuration to a file or startup configuration Step 2 show startup config Displays the startup configuration The example below shows the command used to write existing switch configuration as startup config SMIS write startup config Building configuration Please wait May take a few minutes OK OD To change the default startup config file name use the set startup config command 1 9 2 Save Running Configuration To File Switch configurations can be saved to a file either in local flash memory or to a remote TFTP server Follow the steps below to write an existing switch configuration to a file Step Command Description Step 1 write flash filename tftp ip Configure the writing of the switch address filename usb filename configuration to a file in the local flash memory in a remote TFTP server or in the external USB memory filename name of the configuration file Step 2 show stored config lt filename gt Displays the stored configuration file from local flash memory filename name of the configuration file O The external USB memory is available only in SSE X24S SSE X3348S and SSE X3348T switches Supermicro L2 L3 Switches Configuration Guide The example below s
54. nicast mode Server Key Prefer Supermicro L2 L3 Switches Configuration Guide 200 200 200 10 100 YES 100 100 100 1 500 Key Key Time zone offset not set 1 5 3 NTP Authentication Supermicro switches support NTP authentication by the NTP server The authentication data is encrypted by an MD5 algorithm The NTP authentication key can be configured in the switch and this must be matched with the NTP authentication key in the NTP server The authentication key is an NTP key number and text pair Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ntp key lt key_number 1 65535 gt lt key_text gt Configures NTP authentication key Key number key number in the range of 1 65535 used for MD5 Key text NTP key text to be used along with the key number for MDS Step 3 end Exits the configuration mode Step 4 show ntp Displays the NTP configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no ntp key command deletes the NTP authentication key The example below shows the commands used to configure the NTP SMIS config ntp key 200 For server1 SMIS config show ntp NTP ntp is enabled Supermicro L2 L3 Switches Configuration Guide Server Key Prefer 200 For serverl Time zone offset not set 1 5 4 NTP Broadcast NTP server messages can be broadcas
55. ntication Mode Local Snoop Forward Mode MAC based Config Restore Status Not Initiated Config Restore Option No restore Config Restore Filename iss conf Config Save IP Address 0 0 0 0 Supermicro L2 L3 Switches Configuration Guide Device Up Time O days O hrs 51 mins 39 secs Boot up Flash Area Normal NTP Broadcast Mode No NTP ntp is disabled Server Key Prefer Time zone offset not set 1 6 4 System MTU The default maximum transmission unit MTU size for frames received and transmitted on all interfaces of the switch is 1500 bytes MTU size can be increased for all interfaces of the switch at the same time by using the system MTU command Follow the steps below to configure the system MTU Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 system mtu lt frame size 1500 9216 gt Configures system MTU frame size Specifies the MTU of frames from 1500 9216 Step 3 end Exits the configuration mode Step 4 show interface mtu Displays the interface MTU Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no system mtu command resets the system MTU to its default value of 1500 bytes The example below shows the commands used to configure the system MTU SMIS configure terminal SMIS config system mtu 9200 SMIS config end Supermicro L2 L3 Swi
56. o erase a startup configuration or a file SMISH erase flash config1 txt Do you really want to delete file config1 txt y n Deleted file config1 txt SMISH SMISH erase startup config Do you really want to delete startup configuration y n Deleted startup configuration file SMISH 1 9 7 Firmware Upgrades Supermicro switches support dual firmware images The default firmware image is referred as normal and the backup firmware image is referred as the fallback image The firmware upgrade command is used to update both the normal and the fallback image This command helps upgrade only the firmware image Some releases might need the kernel O and boot loader images upgraded Refer the readme file on the release package for the release specific firmware upgrade procedure Supermicro L2 L3 Switches Configuration Guide Follow the steps below to update the firmware image Step Command Description Step 1 firmware upgrade tftp ip address filename Updates the firmware image from normal fallback remote a TFTP server firmware upgrade usb filename normal Updates the firmware image from fallback external USB memory in SSE X24S SSE X3348S and SSE X3348T switches The example below shows the commands used to configure a firmware upgrade SMISH firmware upgrade tftp 100 100 100 1 SWITCH_FIRMWARE_1 0 15 bin normal By default a switch boots using the normal firmware
57. onnected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Half Full Half Half Full Full Full 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 10 Mbps 1 Gbps 1 Gbps 10 Gbps 10 Gbps 10 Gbps 1 4 4 Duplex Operation Supermicro switches support configuring physical interfaces to full duplex or half duplex operation Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto No Negotiation Auto Auto No Negotiation No Negotiation No Negotiation Follow the steps below to configure the duplex operation type Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 interface lt interface type gt lt interface id gt Enters the interface configuration or mode interface range lt interface type gt lt interface id gt interface type may be any of the following gigabit ethernet gi extreme ethernet ex interface id is in slot port format for all physical interfaces Supermicro L2 L3 Switches Config
58. ot connected Full 1Gbps Auto Gi0 10 notconnected Full 1Gbps Auto Gi0 11 notconnected Full 1Gbps Auto Gi0 12 notconnected Full 1Gbps Auto Gi0 13 notconnected Full 1Gbps Auto Gi0 14 notconnected Full 1Gbps Auto Gi0 15 notconnected Full 1Gbps Auto Gi0 16 notconnected Full 1Gbps Auto Gi0 17 notconnected Full 1Gbps Auto Gi0 18 notconnected Full 1Gbps Auto Gi0 19 notconnected Full 1Gbps Auto Gi0 20 notconnected Full 1Gbps Auto Gi0 21 notconnected Half 1Gbps Auto Gi0 22 notconnected Half 1Gbps No Negotiation Gi0 23 notconnected Half 1Gbps Auto Gi0 24 notconnected Half 1Gbps Auto Ex0 1 notconnected Full 10Gbps No Negotiation Ex0 2 notconnected Full 10Gbps No Negotiation Ex0 3 not connected Full 10Gbps No Negotiation 1 4 5 MTU The default maximum transmission unit MTU size for frames received and transmitted is 1500 bytes The MTU size can be increased for an interface Follow the steps below to configure an interface s MTU Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 interface lt interface type gt lt interface id gt Enters the interface configuration or mode interface range lt interface type gt lt interface id gt interface type may be any of the following gigabit ethernet gi extreme ethernet ex qx ethernet qx Supermicro L2 L3 Switches Configuration Guide vlan port channel interface id is in slot po
59. p saves this configuration to be part of the startup configuration O The no tacacs server host lt ip address gt command deletes the TACACS server The example below shows the commands used to configure the TACACS server SMIS configure terminal SMIS config tacacs server host 10 10 10 1 port 500 timeout 200 key key123 SMIS config end SMIS show tacacs Server 1 Address 10 10 10 1 Supermicro L2 L3 Switches Configuration Guide e Single Connection no TCP port 500 Timeout 200 Secret Key key123 Client uses server 0 0 0 0 Authen Authen Authen Authen Authen Authen Authen Authen Authen Authen Authen Authen Authen Author Author Author Author Author Starts sent O Continues sent 0 Enables sent O Aborts sent 0 Pass rvcd O Fails rcvd O Get User rcvd 0 Get Pass rcvd O Get Data rcvd O Errors rcvd O Follows rcvd O Restart rcvd O Sess timeouts 0 Requests sent 0 Pass Add rcvd O Pass Repl rcvd 0 Fails rcvd O Errors rcvd O Author Follows rcvd 0 Author Sess timeouts O Acct start reqs sent O Acct WD reqs sent O Acct Stop reqs sent O Acct Success rcvd 0 Acct Errors rcvd O Acct Follows rcvd O Acct Sess timeouts 0 Malformed Pkts rcvd 0 Socket failures O Connection failures O 1 8 3 2 Server Re tries Supermicro switches will retry transmitting messages to the TACACS server if there i
60. p down Gi0 15 up down Gi0 16 up down Gi0 17 up down Gi0 18 up down Gi0 19 up down Gi0 20 up down Gi0 21 up down Gi0 22 up up server1 server2 Gi0 23 up down Gi0 24 up down Ex0 1 up down Supermicro L2 L3 Switches Configuration Guide Ex0 2 up down Ex0 3 up down 1 4 2 Negotiation Interface speed can be negotiated between connected devices if both ends support negotiation Auto negotiation is enabled by default in all 1Gig interfaces and also on the 10GBaseT interfaces In other types of 10Gig interfaces and 40Gig interfaces auto negotiation is not supported Follow the steps below to configure Interface Negotiation Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 interface lt interface type gt lt interface id gt or interface range lt interface type gt lt interface id gt Enters the interface configuration mode interface type may be any of the following gigabit ethernet gi extreme ethernet ex interface id is in slot port format for all physical interfaces To configure multiple interfaces use the interface range command To provide a range use a hyphen between the start and end interface numbers E g int range gi 0 1 10 To provide multiple interfaces or ranges separate with a comma E g int range gi 0 1 10 gi 0 20 Supermicro L2 L3 Switches Configuration Guide If mul
61. pending requests O No of time outs O No of unknown types 0 1 8 3 TACACS TACACS provides access control to a switch through a client server model similar to RADIUS except that it provides enhanced security by encrypting all messages and reliability via TCP Defaults TACACS Parameter Default Value TACACS server None TACACS server re tries 2 TACACS TCP port 49 Supermicro L2 L3 Switches Configuration Guide 1 8 3 1 TACACS Server Supermicro switches allow for the configuration of multiple TACACS servers One of these servers provides the authentication support Follow the steps below to configure a TACACS server Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 tacacs server host lt ip address gt single Configures the TACACS server connection port lt tcp port 1 65535 gt timeout lt time out in seconds gt key lt secret key gt ip address TACACS server s IP address single connection When this option is specified only one connection to one of the configured TACACS servers is permitted port Specifies the TCP port from 1 65535 timeout Specifies the TACACS server timeout from 0 255 seconds key Authentication key with a maximum length of 64 characters Step 3 end Exits the configuration mode Step 4 show tacacs Displays the TACACS configuration Step 5 write startup config Optional ste
62. rt format for all physical interfaces It may be the VLAN identifier for VLAN interfaces To configure multiple interfaces use the interface range command To provide a range use a hyphen between the start and end interface numbers E g int range gi 0 1 10 To provide multiple interfaces or ranges separate with a comma E g int range gi 0 1 10 gi 0 20 If multiple interfaces are provided the next step will perform the particular configuration on all these interfaces Step 3 mtu lt frame size 1500 9216 gt Configure interface MTU to a range of 1500 9216 Step 4 end Exits the configuration mode Step 5 show interface status Displays the interface configuration Step 6 write startup config Optional step saves this configuration to be part of the startup configuration Oo The no mtu command restores the interface MTU to its default of 1500 bytes To change the MTU for all the interfaces the system mtu command can be used The example below shows the commands used to configure the interface MTU SMIS configure terminal SMIS config interface Gi 0 22 SMIS config if mtu 9000 SMIS config if end Supermicro L2 L3 Switches Configuration Guide SMISH show interface Gi 0 22 Gi0 22 up line protocol is down not connect Bridge Port Type Customer Bridge Port Hardware Address is 00 30 48 e3 70 d1 MTU 9000 bytes Half duplex 1 Gbps No Negotiat
63. s IP Address 200 200 200 10 IP Mask 255 255 255 255 Services allowed TELNET Ports allowed Gi0 1 Gi0 2 Gi0 3 Gi0 4 Gi0 5 Gi0 6 Gi0 7 Gi0 8 Gi0 9 Gi0 10 Gi0 11 Gi0 12 Gi0 13 Gi0 14 Gi0 15 Gi0 16 Gi0 17 Gi0 18 Gi0 19 Gi0 20 Gi0 21 Gi0 22 Gi0 23 Gi0 24 Ex0 1 Ex0 2 Ex0 3 Vlans allowed All Available Vlans 1 3 Web Access Supermicro switches support a Web management interface Some of the web management interface access configurations are configurable through CLI commands Defaults Web Access Parameter Default Value HTTP Enabled HTTP Port 80 Supermicro L2 L3 Switches Configuration Guide WER Session Timeout 600 seconds Statistics Refresh Timer O seconds 1 3 1 HTTP Enable Disable Hyper Text Transfer Protocol HTTP is enabled by default in Supermicro switches Follow the steps below to disable HTTP Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 set ip http enable disable Disables HTTP Step 3 end Exits the configuration mode Step 4 show http server status Displays the HTTP server configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The set ip http enable command enables HTTP The example below shows the commands used to disable HTTP SMIS configure terminal SMIS config set ip http disab
64. s 0 Log File Name File Max Entries 500 TimeStamp option enabled Trap logging Critical Log server IP None Facility local5 Buffered size 50 Entries LogBuffer 0 Entries LogFile O Entries 1 7 7 MAC Table Logging Supermicro switches support the logging of MAC address table updates Follow the steps below to enable the logging of MAC address table updates Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging mac address table Enables the logging of MAC address table updates Step 3 end Exits the configuration mode Step 4 show logging Displays the Syslog configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no logging mac address table command disables the logging of MAC address table updates The example below shows the commands used to enable the logging of MAC address table updates SMIS configure terminal SMIS config logging mac address table SMIS config end 1 7 8 Trap Supermicro switches provide an option for specifying the type of traps that are to be logged Supermicro L2 L3 Switches Configuration Guide Follow the steps below to configure the logging of traps Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 logging trap H lt level 0 7 gt alerts critical
65. s assigned to a default VLAN 1 interface The management IP is accessible through all the switching ports by default In blade switches the management IP address is assigned to the internal management Ethernet ports connected to the CMM Hence the management IP address is reachable through the CMM Ethernet connection This management IP address is not reachable through front panel 1Gb or 10Gb ports To Supermicro L2 L3 Switches Configuration Guide e l manage blade switches through front panel switching ports configure a layer 3 VLAN interface with the required IP address Defaults Management IP Parameter Default Value IP Address 192 168 100 102 Broadcast Address 255 255 255 255 Gateway 0 0 0 0 1 1 1 Static Management IP Address Configuration The P address command can be used to manually configure the management interface IP address Follow the steps below to manually configure the management interface IP address Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ip address lt ip address gt lt ip address gt prefix Configures the management interface length lt subnet mask gt IP address manually ip address A valid IPv4 Address ip address prefix length A valid IPv4 Address with a prefix length value of 1 32 subnet mask A valid IP subnet mask Step 3 end Exits the configuration mode Step 4 show ip interface Displays t
66. s no response from the server This retry count can be configured by the user Follow the steps below to configure the TACACS server re tries Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 tacacs server retransmit lt 1 100 gt Configures the TACACS server re tries from 1 100 Supermicro L2 L3 Switches Configuration Guide e Step 3 end Exits the configuration mode Step 4 show tacacs Displays the TACACS configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no tacacs server retransmit command resets the TACACS server re tries to its default value The example below shows the commands used to configure the TACACS server re tries SMIS configure terminal SMIS config tacacs server retransmit 5 SMIS config end 1 8 3 3 TACACS Use server Supermicro switches provide an option to configure multiple TACACS servers Users can specify one of these available servers to be used at a time Follow the steps below to configure the TACACS server to be used Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 tacacs use server address lt ip address gt Configures TACACS server to be used Step 3 end Exits the configuration mode Step 4 show tacacs Displays the TACACS configuration Step 5 write
67. source interface gigabitethernet 0 23 SMIS config monitor session source interface gigabitethernet 0 24 SMIS config monitor session source interface gigabitethernet 0 25 SMIS config end SMIS show port monitoring Port Monitoring is enabled Monitor Port Gi0 48 Port Ingress Monitoring Egress Monitoring Gi0 1 Disabled Disabled Gi0 2 Disabled Disabled Gi0 3 Disabled Disabled Gi0 4 Disabled Disabled Gi0 5 Disabled Disabled Gi0 6 Disabled Disabled Gi0 7 Disabled Disabled Gi0 8 Disabled Disabled Gi0 9 Disabled Disabled Gi0 10 Disabled Disabled Gi0 11 Disabled Disabled Gi0 12 Disabled Disabled Gi0 13 Disabled Disabled Gi0 14 Disabled Disabled Gi0 15 Disabled Disabled Gi0 16 Disabled Disabled Gi0 17 Disabled Disabled Gi0 18 Disabled Disabled Gi0 19 Disabled Disabled Gi0 20 Disabled Disabled Gi0 21 Disabled Disabled Gi0 22 Enabled Enabled Gi0 23 Enabled Enabled Gi0 24 Enabled Enabled Supermicro L2 L3 Switches Configuration Guide Gi0 25 Gi0 26 Gi0 27 Gi0 28 Gi0 29 Gi0 30 Gi0 31 Gi0 32 Gi0 33 Gi0 34 Gi0 35 Gi0 36 Gi0 37 Gi0 38 Gi0 39 Gi0 40 Gi0 41 Gi0 42 Gi0 43 Gi0 44 Gi0 45 Gi0 46 Gi0 47 Gi0 48 Ex0 1 Ex0 2 Ex0 3 Ex0 4 Enabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled
68. t notice Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders Copyright O 2013 by Super Micro Computer Inc All rights reserved Printed in the United States of America Supermicro L2 L3 Switches Configuration Guide Contents 1 System Configuration Guide c ccccccccceccsssceseessececseseeecesaeeecsesaeeecsesseeecseseseeecsesaeeecsesaeeeeeeaeeseeseeeeeees 6 1 1 Management IP uscar aler n 6 1 1 1 Static Management IP Address Confieuration 7 1 1 2 Management IP Address DHCP Confieuration cnn nnnnncnnnnnnos 8 1 1 3 CA O Eeer 8 1 2 Management Acces iia ia 9 1 2 1 A a a ae e e a 10 1 2 2 lU 11 1 2 3 Enable PASS WE 12 1 2 4 IP AUtHOrized Manager cade 12 1 3 VUE 14 1 3 1 HTTP En abl Disable idad 15 1 3 2 HTTP e EE 15 1 3 3 WEB Session ne UE 16 1 3 4 Statistics Refresh TIM tds 17 1 4 Interface Properties A a IAE 17 1 4 1 D SCIIPTION vision aliadas 18 1 4 2 NegotlatiON sisi sii ae 20 1 4 3 Speed A EEEE E a A edt cage sedaanse ssedacaiees E EEE 22 1 4 4 Duplex ale le EE 24 1 4 5 MT evi iii 26 1 4 6 ElOWCONTrO E 28 1 4 7 Storm Bee ug oia 30 1 5 Time Manage Ment isni n a e a aa E aaae EEE EEEE 32 1 5 1 MIP SENET EER EI E EA TEA OEEO OEA TOEO 33 1 5 2 E able Disable NTP gt eege gruusse ESA ee Edge I aa Eana TE 34 1 5 3 NTP AUthentica OM iii tie 35 1 5 4 RRE dc ticas AAA 36 1 5 5 SA A A 37 1 5 6 LEES e e E A E E ee Advert evita A een iee
69. t or unicast By default Supermicro switches receive unicast NTP messages Follow the below steps to configure Supermicro switches to receive NTP broadcast messages from the NTP server Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 ntp broadcast authentication Configures the NTP broadcast authentication If specified NTP authentication is enabled for broadcast mode Step 3 end Exits the configuration mode Step 4 show ntp Displays the NTP configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no ntp broadcast command disables the NTP broadcast The example below shows the commands used to configure the NTP broadcast SMIS config ntp broadcast authentication SMIS config show ntp NTP ntp running broadcast mode Server Key Prefer Key Key Supermicro L2 L3 Switches Configuration Guide Time zone offset not set 1 5 5 System Clock The system clock in Supermicro switches runs from the time the switch starts up and keeps track of the system date and time The system clock can also be manually configured System time configured manually will remain accurate until the next restart Manual configuration of the system clock is useful when the system time cannot be obtained from any other source such as from NTP associations Follow the steps below to set t
70. tches Configuration Guide SMIS show interface mtu Gi0 1 Gi0 2 Gi0 3 Gi0 4 Gi0 5 Gi0 6 Gi0 7 Gi0 8 Gi0 9 Gi0 10 Gi0 11 Gi0 12 Gi0 13 Gi0 14 Gi0 15 Gi0 16 Gi0 17 Gi0 18 Gi0 19 Gi0 20 Gi0 21 Gi0 22 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 MTU size is 9200 Supermicro L2 L3 Switches Configuration Guide a Gi0 23 MTU size is 9200 Gi0 24 MTU size is 9200 Ex0 1 MTU size is 9200 Ex0 2 MTU size is 9200 Ex0 3 MTU size is 9200 1 6 5 Static MAC The MAC address table stores the MAC addresses used by the switch to forward traffic between ports Supermicro switches allow for the static configuration of entries in MAC address Static MAC Characteristics e Static MAC addresses do not age and are automatically stored as part of the startup configuration so they are available after restart e Static MAC addresses can be unicast or multicast Forwarding Behavior for Static MAC Addresses e Supermicro switches provide the flexibility to configure the forwarding behavior for static MAC addresses i e how a port that receives a packet forwards it to anot
71. tiets 37 Supermicro L2 L3 Switches Configuration Guide 1 6 System ManaBeMent citaciones ideen Deeg Se Ae Eege EE DE Ee iii 39 1 6 1 lu E 39 1 6 2 Switch Contact ssgeeesgeiee ee Seege eet Eege ENNEN enna Eaa A0 1 6 3 System LOCATION occidente e ee SEENEN EE CERS dE odas 42 1 6 4 System MT Uli AA A AN Ad 43 1 6 5 Static MA Ciria iia 45 1 6 6 LEID ege enee eege Ee 47 1 6 7 ele gll ld Lal 48 1 7 System Logeing Syslog iii 51 1 7 1 Enable Disable Syslog ccccscsssscccsseceessecesseeceseeecsseccsaecesssecsseccaaeeecsseecesseccsaeeecsaeceesaeensees 52 1 7 2 ee 53 1 7 3 CONSUELO a tia 54 1 7 4 A O ick eedaeueedes 55 1 7 5 Logging BUTTER 2c aet eugeese Ae dees ESA er 56 1 7 6 Tell 58 1 7 7 MAC Table Logging 00000 Ra 59 1 7 8 O 59 1 7 9 Clear Log Bula ca 62 1 7 107 Clear LOR UE 62 1 8 Klee EE 63 1 8 1 Login Authentication Mode ccccccecssesscecceecessessnaececececeseaaeseeeescesseenaeseeeeeeessseeaaeaeeeeseesees 64 1 8 2 RADIUS ici A A A ee e 65 1 8 3 TACACS ieceri aiceanta aaa a a ai a a a aaa aaa 67 1 8 4 Elte EA A E EE E A A E E E EE 71 1 8 5 e 73 1 9 Configuration Management 17 1 9 1 Save Startup Configuration 17 1 9 2 Save Running Configuration To File csccccssecessceesssceesseseseecseeeecsaeeseseecsesaeessaeeessaeeseeeessas 78 1 9 3 Configuring Startup Configuration File Name 79 1 9 4 Copy Startup Configuration EEN 80 1 9 5 COPY EE 80 Supermicro L2 L3 Switches Configuration Guide le 1
72. tion mechanism to be used for switch access Local Uses the local database in a switch to authenticate users Radius Uses a RADUIS server to authenticate users Tacacs Uses a TACACS server to authenticate users Step 3 end Exits the configuration mode Step 4 show system information Displays the login authentication mechanism Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no login authentication command resets the login authentication to its default of local The example below shows the commands used to configure the login authentication mechanism SMISH configure terminal SMIS config login authentication radius SMIS config end SMIS show system information Switch Name SMIS Switch Base MAC Address 00 30 48 e3 70 bc Supermicro L2 L3 Switches Configuration Guide e SNMP EnginelD 80 00 08 1c 04 46 53 System Contact http www supermicro com support System Location Supermicro Logging Option Console Logging Login Authentication Mode RADIUS Snoop Forward Mode MAC based Config Restore Status Not Initiated Config Restore Option No restore Config Restore Filename iss conf Config Save IP Address 0 0 0 0 Device Up Time O days O hrs 15 mins 43 secs Boot up Flash Area Normal NTP Broadcast Mode No NTP ntp is disabled Server Key Prefer Time zone offset not set 1 8 2
73. tiple interfaces are provided the next step will perform the particular configuration on all these interfaces Step3 negotiation Enables Interface Negotiation Step 4 end Exits the configuration mode Step 5 show interface status Displays the interface configuration Step 6 write startup config Optional step saves this configuration to be part of the startup configuration O The no negotiation command disables interface negotiation The example below shows the commands used to configure Interface Negotiation SMIS configure terminal SMIS config interface Gi 0 22 SMIS config if no negotiation SMIS config if end SMIS show interface status Port Gi0 1 Gi0 2 Gi0 3 Gi0 4 Gi0 5 Gi0 6 Gi0 7 Gi0 8 Gi0 9 Gi0 10 Gi0 11 Gi0 12 Gi0 13 Gi0 14 Gi0 15 Gi0 16 Gi0 17 Gi0 18 Status not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected not connected Duplex Speed Negotiation 1Gbps Auto 1 Gbps Auto 1Gbps Auto 1Gbps Auto 1Gbps Auto 1Gbps Auto 1Gbps Auto 1 Gbps Auto 1Gbps Auto 1Gbps Auto 1 Gbps Auto 1Gbps Auto 1Gbps Auto 1Gbps Auto 1Gbps Auto 1Gbps Auto 1Gbps Auto 1 Gbps Auto Supermicro L2 L3 Switches Configuration Guide Gi0 19 notconnected Full 1Gbps Auto Gi0
74. type gt lt interface id gt and no mac address table static unicast SE lt aa aa aa aa aa aa gt vlan lt vlan id 1 4069 gt recv port lt interface type gt lt interface id gt commands delete the particular static MAC entry The no mac address table static multicast lt aa aa aa gt recv port lt interface type gt lt interface id gt command deletes the particular static multicast MAC entry The example below shows the commands used to configure a static MAC address SMISH configure terminal SMIS config mac address table static unicast 90 4e e5 0c 03 75 vlan 1 interface Gi 0 14 status permanent SMIS config end SMIS show mac address table static unicast Vlan Mac Address Status Ports 1 90 4e e5 0c 03 75 Permanent Gi0 14 Total Mac Addresses displayed 1 1 6 6 MAC Aging Dynamic MAC address table entries are addresses learned by the switch which age when they are not in use The MAC aging time can be configured by the user Follow the steps below to configure MAC aging Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 mac address table aging time lt 10 1000000 Configure the MAC Aging time from 10 seconds gt 1000000 seconds Step 3 end Exits the configuration mode Step 4 show mac address table aging time Displays the MAC address table aging time Step 5 write startup config Optional step saves this configuration to be p
75. ultiple interfaces use the interface range command To provide a range use a hyphen between the start and end interface numbers E g int range gi 0 1 10 To provide multiple interfaces or ranges separate with a comma E g int range gi 0 1 10 gi 0 20 If multiple interfaces are provided the next step will perform the particular configuration on all these interfaces Supermicro L2 L3 Switches Configuration Guide Step 3 storm control broadcast multicast dif level Configure storm control for broadcast lt pps rate value 1 10000000 gt multicast or DLF packets Level threshold level in packets per second from 1 10000000 Step 4 end Exits the configuration mode Step 5 show interfaces storm control Displays the interface storm control configuration Step 6 write startup config Optional step saves this configuration to be part of the startup configuration O The no storm control broadcast multicast dif level command disables storm control The example below shows the commands used to configure storm control SMIS configure terminal SMIS config interface Gi 0 22 SMIS config if storm control broadcast level 50000 SMIS config if end SMIS show interfaces Gi 0 22 storm control Gi0 22 DLF Storm Control Disabled Broadcast Storm Control Enabled Broadcast Storm Control 50000 Multicast Storm Control Disabled 1 5 Time Managem
76. unting or both ip address server s IP address timeout Specifies the RADIUS server timeout from 1 120 retransmit Specifies the number of retries to attempt to connect to the RADIUS server from 1 254 key Specifies the authentication key Step 3 end Exits the configuration mode Step 4 show radius server Displays the RADIUS configuration show radius statistics Step 5 write startup config Optional step saves this configuration to be part of the startup configuration O The no radius server host lt ip address gt command deletes the RADIUS client The example below shows the commands used to configure the RADIUS server SMIS configure terminal SMIS config radius server host 200 200 200 1 timeout 50 retransmit 250 key key1 SMIS config end Supermicro L2 L3 Switches Configuration Guide e SMISH show radius server Radius Server Host Information Index 1 Server address 200 200 200 1 Shared secret key1 Radius Server Status Enabled Response Time 50 Maximum Retransmission 250 SMISH show radius statistics Radius Server Statistics Index 1 Radius Server Address 200 200 200 1 UDP port number 1812 Round trip time O No of request packets O No of retransmitted packets O No of access accept packets O No of access reject packets O No of access challenge packets O No of malformed access responses 0 No of bad authenticators O No of
77. uration Guide To configure multiple interfaces use D the interface range command To provide a range use a hyphen between the start and end interface numbers E g int range gi 0 1 10 To provide multiple interfaces or ranges separate with a comma E g int range gi 0 1 10 gi 0 20 If multiple interfaces are provided the next step will perform the particular configuration on all these interfaces Step 3 duplex full half Configure as duplex operation Step 4 end Exits the configuration mode Step 5 show interface status Displays the interface configuration Step 6 write startup config Optional step saves this configuration to be part of the startup configuration O The no duplex command restores the default interface to full duplex operation The example below shows the commands used to configure the duplex operation type SMIS configure terminal SMIS config interface Gi 0 22 SMIS config if duplex half SMIS config if end SMIS show interface status Port Status Duplex Speed Negotiation Gi0 1 not connected Full 1Gbps Auto Supermicro L2 L3 Switches Configuration Guide Gi0 2 notconnected Full 1Gbps Auto Gi0 3 not connected Full 1Gbps Auto Gi0 4 notconnected Full 1Gbps Auto Gi0 5 notconnected Full 1Gbps Auto Gi0 6 notconnected Full 1Gbps Auto Gi0 7 notconnected Full 1Gbps Auto Gi0 8 notconnected Full 1Gbps Auto Gi0 9 n
78. ust be generated and submitted to the Certification Authority CA CAs manage these requests and issue certificates to participating network devices These services provide a centralized security key and certificate management for the participating devices CA servers are called as trustpoints e g thawte com Supermicro switches create a Certificate Signing Request CSR using an RSA key pair and switch identification Follow the steps below to configure a Certificate Signing Request CSR Supermicro L2 L3 Switches Configuration Guide Step Command Description Step 1 ssl gen cert req algo rsa sn lt SubjectName gt Configures a Certificate Signing Request CSR SubjectName Switch ID or IP address Step 2 show ssl server cert Displays the SSL configuration Step 3 write startup config Optional step saves this configuration to be part of the startup configuration The example below shows the commands used to configure a Certificate Signing Request CSR SMIS ssl gen cert req algo rsa sn SMIS MIIBT CBUAIBADAPMQOwCwYDVQQDEwRTTUITMIGfMAOGCSqGSIb3DQEBAQUAA4GN ADCBiQKBgQChj0JzVX1 gZ4SMGekRdrsAnftWnKHG3VypWTtySqkvTwhnZ206Q20 cBYJNKY4ZCykOXG81mfUhgPfVLyO8sbK RYZEeTMX9lw9iq9yOySOlvxY6loY Nsg 0 JSO2khzOSAbpRkhtGuwmBiZQtSj 8Ea3dG8ReoixpcYDVVdlrDQIDAQABoAAw DQYJKoZIhvcNAQEEBQADgYEAXR8Nz400eC8wqwzqy iozT5iUMKOkelXTE8mDydt AvRyc7a3EPraGjyOL5W1H94z7 wW2wkxXTRzKuLzAEYRH9f84XB2uCAdL jkuSBJc 5ad3j4yBtOlu pxOsdKK
79. witches provide an option to configure the switch in charge Contact details usually an email ID Follow the steps below to configure the switch contact Step Command Description Step 1 configure terminal Enters the configuration mode Step 2 system contact lt string to use more than one word provide the string within double quotes gt Configures the switch contact Supermicro L2 L3 Switches Configuration Guide a String Contact information entered as a String of maximum length 256 Step 3 end Exits the configuration mode Step 4 show system information Displays the system information configuration Step 5 write startup config Optional step saves this configuration to be part of the startup configuration The System Contact configuration is automatically stored as part of the startup configuration file The example below shows the commands used to configure a switch contact SMISH configure terminal SMIS config system contact User1 at CA SMIS config end SMISH show system information Switch Name SMIS Switch Base MAC Address 00 30 48 e3 70 bc SNMP EnginelD 80 00 08 1c 04 46 53 System Contact User at CA System Location Supermicro Logging Option Console Logging Login Authentication Mode Local Snoop Forward Mode MAC based Config Restore Status Not Initiated Config Restore Option No restore Config Restore Filename iss conf Confi
80. wuq6LWbi44DCXg97SkE pOYa7nWojVkjc2SbjvK5CTgG 89s SMISH show ssl server cert Certificate Data Version 1 0x0 Serial Number 10 Oxa Signature Algorithm md5WithRSAEncryption Issuer C US ST CA L SanJose O Supermicro OU Switch CN Switch Email support supermicro com Validity Not Before Aug 11 22 18 10 2011 GMT Not After Sep 10 22 18 10 2011 GMT Subject CN SMIS Subject Public Key Info Public Key Algorithm rsaEncryption RSA Public Key 1024 bit Modulus 1024 bit 00 a1 8f 42 73 55 7d 7f 81 9e 12 30 67 a4 45 da ec 02 77 ed 5a 72 87 1b 75 72 a5 64 ed c9 2a a4 bd 3c 21 9d 9d b4 e9 0d a8 70 16 09 34 a6 38 64 2c a4 39 71 bc d6 67 d4 86 a3 df 54 Supermicro L2 L3 Switches Configuration Guide bc 8e f2 c6 ca f9 16 33 11 e4 cc 5f d9 70 f6 2a bd c8 ec 92 3a 5b f1 63 a2 28 60 db 20 3b ef 89 4b 4d a4 87 3d 12 01 ba 51 92 1b 46 bb 09 81 89 94 2d 4a 3f bc 11 ad dd 1b c4 5e a2 2c 69 71 80 d5 55 d2 2b 0d Exponent 65537 0x10001 Signature Algorithm md5WithRSAEncryption 21 bd 73 5e 96 82 89 13 12 a6 69 e8 9c e6 fb a5 0f bc 0b 8d fd 03 25 68 d9 09 73 58 7f e1 30 64 d9 3a 99 63 6b d2 ec 37 ea 33 1e 28 11 48 26 94 13 36 aa 08 14 5a 7a c4 f2 14 26 54 9e d4 b5 2d a2 c1 ab fe 7a 2f b8 f6 23 08 93 fb 6b 7e d9 14 da 09 90 50 b4 76 b0 17 e1 5f 53 75 ee 7a 5f 85 dd 90 3c d4 28 18 ee 5c 64 f5 09 52 03 25 3e f1 ed 5d 80 37 4b ff ad fb 54 d0 24 11 a1 cd 32 6c 1 8 5 3 SSL Certificate Each SSL Certificate cont

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