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241 

display memory-threshold 

Use 

display memory-threshold

 to display memory usage thresholds and memory usage 

notification statistics. 

Syntax 

display memory-threshold 

[ 

slot

 

slot-number

 [ 

cpu

 

cpu-number 

] ] 

Views 

Any view 

Predefined user roles 

network-admin 

Parameters

 

slot

 

slot-number

: Specifies an IRF member device by its member ID or a PEX by its virtual slot 

number. If you do not specify this option, the command displays memory usage thresholds and 
memory usage notification statistics for the master device. 

cpu

 

cpu-number

: Specifies a CPU by its number. The 

cpu-number

 argument must be 0. 

Usage guidelines 

For more information about memory usage notifications, see log information containing 

MEM_EXCEED_THRESHOLD

 or 

MEM_BELOW_THRESHOLD

.  

Examples 

# Display memory usage thresholds and memory usage notification statistics. 

<Sysname>display memory-threshold                                                    

Memory usage threshold:  100%   

Free memory threshold: 

    Minor: 96M                                                                   

    Severe: 64M                                                                  

    Critical: 48M                                                                

    Normal: 128M                                                                 

Current memory state: Normal                                                     

Event statistics:                                                                

 [Back to normal state]                                                          

    First notification: 0.0                                                      

    Latest notification: 0.0                                                     

    Total number of notifications sent: 0                                        

 [Enter minor low-memory state]                                                  

    First notification at: 0.0                                                   

    Latest notification at: 0.0                                                  

    Total number of notifications sent: 0                                        

 [Back to minor low-memory state]                                                

    First notification at: 0.0                                                   

    Latest notification at: 0.0                                                  

    Total number of notifications sent: 0                                        

 [Enter severe low-memory state]                                                 

    First notification at: 0.0                                                   

    Latest notification at: 0.0                                                  

    Total number of notifications sent: 0                                        

Summary of Contents for S5830V2 series

Page 1: ...H3C S5830V2 S5820V2 Switch Series Fundamentals Command Reference Hangzhou H3C Technologies Co Ltd http www h3c com Software version 6W100 20160130 Document version Release 2422P01...

Page 2: ...ne SecPath SecCenter SecBlade Comware ITCMM and HUASAN are trademarks of Hangzhou H3C Technologies Co Ltd All other trademarks that may be mentioned in this manual are the property of their respective...

Page 3: ...S5820V2 documentation set Obtaining documentation Technical support Documentation feedback Audience This documentation is intended for Network planners Field technical support and servicing engineers...

Page 4: ...level menus are separated by angle brackets For example File Create Folder Symbols Convention Description WARNING An alert that calls attention to important information that if not understood or follo...

Page 5: ...tion and the safety instructions that must be followed during installation Quick start Guides you through initial installation and setup procedures to help you quickly set up and use your device with...

Page 6: ...rading Obtaining documentation Access the most up to date H3C product documentation on the World Wide Web at http www h3c com Click the following links to obtain different categories of product docume...

Page 7: ...ng 15 command authorization 16 databits 17 display line 18 display telnet client 19 display user interface 19 display users 21 escape key 22 flow control 23 free line 24 free user interface 25 history...

Page 8: ...icy deny 69 FTP commands 71 FTP server commands 71 display ftp server 71 display ftp user 71 free ftp user 72 free ftp user ip 73 free ftp user ip ipv6 73 ftp server acl 74 ftp server dscp 74 ftp serv...

Page 9: ...md5sum 124 mkdir 124 more 125 mount 126 move 126 pwd 127 rename 127 reset recycle bin 128 rmdir 129 sha256sum 129 tar create 130 tar extract 130 tar list 131 umount 132 undelete 133 Configuration fil...

Page 10: ...o 171 display install job 171 display install log 172 display install package 173 display install rollback 174 display install which 175 display issu rollback timer 176 display issu state 176 display...

Page 11: ...iguration 231 display cpu usage history 231 display device 233 display device manuinfo 234 display device manuinfo fan 235 display device manuinfo power 236 display diagnostic information 237 display...

Page 12: ...scheduler reboot delay 266 scheduler schedule 266 shutdown interval 267 sysname 268 system working mode 269 temperature limit 269 time at 270 time once 271 time repeating 272 usb disable 274 user rol...

Page 13: ...iases take effect only when the command keyword alias function is enabled Disabling the command keyword alias function does not delete configured aliases Examples Enable the command keyword alias func...

Page 14: ...yword aliases make sure the command alias enable command is configured Examples Define show as the alias of the display keyword Sysname system view Sysname command alias mapping display show Related c...

Page 15: ...able keywords and arguments enter display Usage guidelines By numbering each output line from a display command you can easily identify the lines of interest Each line number is displayed as a 5 chara...

Page 16: ...atistics and states of the device You can use the display command to save the output to a file If the specified file does not exist the system creates the file and saves the output to the file If the...

Page 17: ...end of the file Examples Append system time information to the end of the cpu txt file Sysname display clock cpu txt Check the content of the cpu txt file Sysname more cpu txt Slot 1 CPU 0 CPU usage 1...

Page 18: ...Display all commands saved in the command history buffer for the current CLI session Sysname display history command system view vlan 2 quit Related commands history command max size display history...

Page 19: ...lay hotkey information Sysname display hotkey Hotkeys Defined command hotkeys CTRL_G display current configuration CTRL_L display ip routing table CTRL_O undo debugging all Undefined command hotkeys C...

Page 20: ...CTRL_T CTRL_U command undo hotkey CTRL_G CTRL_L CTRL_O CTRL_T CTRL_U Default Ctrl_G display current configuration display the running configuration Ctrl_L display ip routing table display the IPv4 rou...

Page 21: ...ng this command in user view disconnects you from the device Examples Return from the view of VLAN interface 1 to system view and then to user view Sysname vlan1 quit Sysname quit Sysname return Use r...

Page 22: ...ines on a screen Views User view Predefined user roles network admin Usage guidelines If you disable pausing between screens of output all output is displayed The screen is refreshed continuously unti...

Page 23: ...11 System View return to User View with Ctrl Z Sysname...

Page 24: ...s activation key Use activation key to define a shortcut key for starting a terminal session Use undo activation key to restore the default Syntax activation key key string undo activation key Default...

Page 25: ...tion mode none password scheme undo authentication mode In FIPS mode authentication mode scheme undo authentication mode Default In non FIPS mode the authentication mode is password for VTY lines and...

Page 26: ...dmin to the user Sysname system view Sysname line vty 0 Sysname line vty0 authentication mode scheme Sysname line vty0 quit Sysname local user 123 Sysname luser manage 123 password simple 321 Sysname...

Page 27: ...X Examples Configure the device to automatically Telnet to 192 168 1 41 after a user logs in through user line VTY 0 Sysname system view Sysname line vty 0 Sysname line vty0 auto execute command teln...

Page 28: ...ed If the command accounting command is configured in user line class view command accounting is enabled on all user lines in the class You cannot configure the undo command accounting command in the...

Page 29: ...view Sysname line vty 0 Sysname line vty0 command authorization Related commands authorization command Security Command Reference command accounting databits Use databits to specify the number of dat...

Page 30: ...ation about user lines If you do not specify this keyword the detailed information is displayed Examples Display user line information Sysname display line 0 Idx Type Tx Rx Modem Auth Int 0 AUX 0 9600...

Page 31: ...ed The other user lines are not display telnet client Use display telnet client to display the source address or interface for outgoing Telnet packets when the device acts as a Telnet client Syntax di...

Page 32: ...a best practice use the display line command Examples Display user line information Sysname display user interface 0 Idx Type Tx Rx Modem Auth Int 0 AUX 0 9600 N Line is active F Line is active and in...

Page 33: ...to display online CLI user information Syntax display users all Views Any view Predefined user roles network admin network operator Parameters all Displays all user lines supported by the device Examp...

Page 34: ...A If you configure escape key a the shortcut key is a default Restores the default escape key sequence Ctrl C Usage guidelines Some commands might take a long time to complete in certain situations Ex...

Page 35: ...specifying the c keyword to set the number of ICMP echo request packets to 20 Sysname ping c 20 192 168 1 49 PING 192 168 1 49 56 data bytes press a to break Reply from 192 168 1 49 bytes 56 Sequence...

Page 36: ...0 Sysname system view Sysname line aux 0 Sysname line aux0 flow control software free line Use free line to release a user line Syntax free line number1 aux vty number2 Views User view Predefined user...

Page 37: ...ecifies the relative number of a user line The value range is 0 to 128 for the AUX line and 0 to 63 for the VTY line Usage guidelines This command does not release the line you are using This command...

Page 38: ...any history commands the buffer can store To view stored history commands on your user line press the up or down arrow key or execute the display history command command Terminating a CLI session clea...

Page 39: ...line class view Examples Set the CLI connection idle timeout timer to 1 minute and 30 seconds for user line AUX 0 Sysname system view Sysname line aux 0 Sysname line aux0 idle timeout 1 30 line Use l...

Page 40: ...ss view Some login management commands are available in both user line view and user line class view For these commands the device uses the following rules to determine the settings to be activated A...

Page 41: ...g in again through the AUX line The following message appears Press ENTER to get started 3 Press Enter Pressing Enter does not start a session 4 Enter s A terminal session is started Sysname Related c...

Page 42: ...The setting is none and no parity check is performed Views User line view Predefined user roles network admin Parameters even Performs even parity check mark Performs mark parity check none Disables...

Page 43: ...he authentication mode to scheme for the user line For more information see authentication mode This command is available in both VTY line view and VTY line class view In VTY line view this command is...

Page 44: ...hentication 2 Display online CLI user information Server display users Idx Line Idle Time Pid Type 50 VTY 0 00 00 00 Jan 17 15 29 27 189 TEL Following are more details VTY 0 Location 192 168 1 186 Cur...

Page 45: ...or the screen length disable command The screen length disable command is available in user view This command is available in both user line view and user line class view A non default setting in eit...

Page 46: ...is set for password authentication Views User line view user line class view Predefined user roles network admin Parameters hash Sets a hashed password simple Sets a plaintext password password Specif...

Page 47: ...idelines The undo shell command is not supported in AUX line view or AUX line class view You cannot disable the terminal service on the user line you are using When the device operates as a Telnet or...

Page 48: ...1200 bps 2400 bps 4800 bps 9600 bps 19200 bps 38400 bps 57600 bps 115200 bps Usage guidelines This command is not supported in VTY line view The configuration terminal and the device must be configure...

Page 49: ...fined user roles network admin Parameters remote host Specifies the IPv4 address or host name of a remote host A host name can be a case insensitive string of 1 to 253 characters Valid characters for...

Page 50: ...source interface interface type interface number ip ip address undo telnet client source Default No source IPv4 address or source interface is specified for outgoing Telnet packets The source IPv4 add...

Page 51: ...rt number Specifies the TCP port number for the Telnet service on the remote host The value range is 0 to 65535 and the default is 23 vpn instance vpn instance name Specifies the VPN instance to which...

Page 52: ...ct after the ACL is created For more information about ACL see ACL and QoS Configuration Guide Examples Permit only the user at 1 1 1 1 to Telnet to the device Sysname system view Sysname acl number 2...

Page 53: ...net server enable undo telnet server enable Default The Telnet server feature is disabled Views System view Predefined user roles network admin Usage guidelines This command is not supported in FIPS m...

Page 54: ...recent configuration takes effect For more information about ACL see ACL and QoS Configuration Guide Examples Permit only the user at 2000 1 to Telnet to the device Sysname system view Sysname acl ip...

Page 55: ...roles network admin Parameters ansi Specifies the terminal display type ANSI vt100 Specifies the terminal display type VT100 Usage guidelines The device supports two terminal display types ANSI and VT...

Page 56: ...r a single user line use this command to enter the user line view To configure the same settings for multiple user lines use this command to enter multiple user line views This command is an older ver...

Page 57: ...iately and affects the online user A setting in user line class view takes effect only for new login users It does not affect online users Examples Set the CLI connection idle timeout timer to 15 minu...

Page 58: ...eters role name Specifies a user role name a case sensitive string of 1 to 63 characters The user role can be user defined or predefined network admin network operator or level 0 to level 15 If you do...

Page 59: ...ole Syntax description text undo description Default A user role does not have a description Views User role view Predefined user roles network admin Parameters text User role description a case sensi...

Page 60: ...sc 4 permit R xml element 5 permit RW oid 1 2 1 R Read W Write X Execute Table 6 Command output Field Description Role User role name Predefined user role names network admin network operator level n...

Page 61: ...only W Write X Execute Scope Rule control scope command Controls access to the command or commands as specified in the Entity field feature Controls access to the commands of the feature as specified...

Page 62: ...syslog Syslog related commands Display the commands of each feature Sysname display role feature verbose Feature device Device configuration related commands display clock R debugging dev W display de...

Page 63: ...display debugging local server All commands that start with the display debugging local server keywords in user view debugging local server All commands that start with the debugging local server keyw...

Page 64: ...mmands Feature lacp LACP related commands Feature stp STP related commands Feature lldp LLDP related commands Feature dldp DLDP related commands Feature cfm CFM related commands Feature eoam EOAM rela...

Page 65: ...e feature command to add multiple features to a feature group Examples Add the security features AAA and ACL to the security group security features Sysname system view Sysname role feature group name...

Page 66: ...al interfaces Any change to a user role interface policy takes effect only on users who log in with the user role after the change Examples Enter user role interface policy view of role1 and deny the...

Page 67: ...ds The create and remove operations are available only for logical interfaces You can repeat the permit interface command to add permitted interfaces to a user role interface policy The undo permit in...

Page 68: ...n user role VLAN policy view Views User role VLAN policy view Predefined user roles network admin Parameters vlan id list Specifies a space separated list of up to 10 VLAN items Each VLAN item specifi...

Page 69: ...00 Verify that you can create VLAN 100 and enter the VLAN view Sysname vlan 100 Sysname vlan100 quit Verify that you can add port Ten GigabitEthernet 1 0 1 to VLAN 100 as an access port Sysname interf...

Page 70: ...role after the change Examples 1 Configure user role role1 Permit the user role to execute all commands available in system view and in the child views of system view Sysname system view Sysname role...

Page 71: ...er roles To change the permissions assigned to a user role you must first enter the user role view You cannot delete the predefined user roles or change the permissions assigned to network admin netwo...

Page 72: ...es not assign any user roles to the users These users are allowed to access the system with the default user role If AAA users have been assigned user roles they log in with the user roles Examples En...

Page 73: ...feature rule Use rule to create or change a user role rule for controlling command XML element or MIB node access Use undo rule to delete a user role rule Syntax rule number deny permit command comman...

Page 74: ...the root node to this node For example 1 3 6 1 4 1 25506 8 35 14 19 1 1 xml element xml string Specifies an XML element The xml string argument represents the XPath of the XML element a case insensiti...

Page 75: ...rules Rule Guidelines Semicolon is the delimiter Use a semicolon to separate the command of each view that you must enter before you access a command or a set of commands However do not use a semicol...

Page 76: ...ers that follow the signs as part of command lines However in user role command rules these redirect signs and parameters are handled as part of command lines As a result no rule that includes any of...

Page 77: ...hentication If no local password is configured in the local password authentication local an AUX user can obtain user role authorization by either entering a string or not entering anything If no loca...

Page 78: ...d if the remote HWTACACS or RADIUS server does not respond or if the AAA configuration on the device is invalid local scheme Enables local then remote authentication mode The device first performs loc...

Page 79: ...le for the command Examples Specify the default target user role as network operator for temporary user role authorization Sysname system view Sysname super default role network operator Related comma...

Page 80: ...idelines If you do not specify any parameters you specify a plaintext password in the interactive mode The FIPS mode supports only the interactive mode for setting a password Set a password if you con...

Page 81: ...takes effect only on users who log in with the user role after the change Examples Enter user role VLAN policy view of role1 and deny the access of role1 to any VLAN Sysname system view Sysname role n...

Page 82: ...cessible VPN Create remove or configure the VPN Enter the VPN instance view Specify the VPN in feature commands Any change to a user role VPN instance policy takes effect only on users who log in with...

Page 83: ...server Views Any view Predefined user roles network admin network operator Examples Display FTP server configuration and status information Sysname display ftp server FTP server is running User count...

Page 84: ...ters Sysname display ftp user UserName HostIP Port HomeDir user2 2000 2000 2000 1499 flash user2 2000 2000 2000 2000 2000 administra 100 100 100 100 10001 flash 123456789 123456789 123456789 tor 12345...

Page 85: ...isplay ftp user command to view the source IP addresses of FTP connections port port Specifies the source port of an FTP connection You can use the display ftp user command to view the source ports of...

Page 86: ...Specifies an IPv4 ACL number in the range of 2000 to 3999 ipv6 acl number6 Specifies an IPv6 ACL number in the range of 2000 to 3999 Usage guidelines You can use this command to permit only FTP reques...

Page 87: ...mples Set the DSCP value for IPv4 to use for outgoing FTP packets to 30 on an FTP server Sysname system view Sysname ftp server dscp 30 ftp server enable Use ftp server enable to enable the FTP server...

Page 88: ...e system view Sysname ftp server ipv6 dscp 30 ftp server ssl server policy Use ftp server ssl server policy to associate an SSL server policy with the FTP server Use undo ftp server ssl server policy...

Page 89: ...the FTP server closes the FTP connection to release resources Examples Set the FTP connection idle timeout timer to 36 minutes Sysname system view Sysname ftp timeout 36 FTP client commands Before exe...

Page 90: ...o set the file transfer mode to ASCII Syntax ascii Default The file transfer mode is binary Views FTP client view Predefined user roles network admin Usage guidelines You can perform this operation on...

Page 91: ...iage return characters determine FTP transfer mode according to the file type FTP transfers files in either of the following modes Binary mode Transfers program file or pictures This mode is also call...

Page 92: ...nfiguration Guide Returns to the upper directory Executing the cd command is the same as executing the cdup command If the current working directory is the FTP root directory the cd command does not c...

Page 93: ...mples Change the working directory to the upper directory ftp pwd 257 ftp subdir is your current location ftp cdup 250 OK Current directory is ftp ftp pwd 257 ftp is your current location Related comm...

Page 94: ...g this command enables FTP client debugging Examples Enable and then disable FTP client debugging ftp debug Debugging on debug 1 ftp debug Debugging off debug 0 When the device acts as the FTP client...

Page 95: ...ion only after you log in to the FTP server To perform this operation you must have delete permission on the FTP server Examples Delete file b txt ftp delete b txt 250 Deleted b txt dir Use dir to dis...

Page 96: ...n drwxr xr x 2 0 0 8192 Jul 5 09 15 logfile drwxr xr x 2 0 0 8192 Jul 2 14 33 seclog rwxr xr x 1 0 0 40808448 Jul 2 14 33 simware cmw710 sys tem a1801 bin rwxr xr x 1 0 0 3050 Jul 7 12 26 startup cfg...

Page 97: ...ent Sysname display ftp client source The source IP address of the FTP client is 1 1 1 1 The source IPv6 address of the FTP client is 2001 1 ftp Use ftp to log in to an FTP server and enter FTP client...

Page 98: ...e Usage guidelines This command is only applicable to IPv4 networks If no parameters are specified this command enters the FTP client view without logging in to the FTP server If the server parameters...

Page 99: ...cify the source IPv6 address of 2000 1 for outgoing FTP packets Sysname system view Sysname ftp client ipv6 source ipv6 2000 1 Related commands ftp ipv6 ftp client source Use ftp client source to spec...

Page 100: ...derscores _ and dots service port Specifies the TCP port number of the FTP server in the range of 0 to 65535 The default value is 21 dscp dscp value Specifies the DSCP value for IPv6 to use in outgoin...

Page 101: ...ws FTP client view Predefined user roles network admin Parameters remotefile Specifies the name of the file to be downloaded localfile Specifies a name for the downloaded file Usage guidelines You can...

Page 102: ...e same as entering Examples Display all commands supported by the FTP client ftp help Commands may be abbreviated Commands are append delete ls quit rmdir ascii debug mkdir reget status binary dir new...

Page 103: ...ctory on the FTP server Use ls remotefile to display detailed information about a file or directory on the FTP server Use ls remotefile localfile to save detailed information about a file or directory...

Page 104: ...a txt to s txt ftp ls a txt s txt output to local file s txt Y N y 150 Connecting to port 50203 226 Glob a txt Display the content of file s txt ftp bye 221 Goodbye You uploaded 0 and downloaded 2 kby...

Page 105: ...from the FTP server and saves it locally If the remote file on the FTP server is not newer than the local file this command does not update the local file Examples Update the local file with the file...

Page 106: ...Remote system type is HP ftp passive Use passive to set the FTP operation mode to passive Syntax passive Default The FTP operation mode is passive Views FTP client view Predefined user roles network a...

Page 107: ...ctory plus the file name such as flash subdirectory a cfg Otherwise the command fails to take effect Examples Upload the file a txt in the working directory accessed by the ftp command Save the file a...

Page 108: ...Goodbye You uploaded 0 and downloaded 0 kbytes 221 Logout Sysname Related commands bye reget Use reget to get the missing part of a file from the FTP server Syntax reget remotefile localfile Views FTP...

Page 109: ...er you log in to the FTP server Examples Rename the file a txt as b txt Method 1 ftp rename from name a txt to name b txt 350 RNFR accepted file exists ready for destination 250 File successfully rena...

Page 110: ...his command depends on the FTP server Examples Set retransmission offset to 2 bytes and retransmit the file h c The file has 82 bytes in total ftp restart 2 restarting at 2 execute get put or append t...

Page 111: ...KD RMD XRMD ABOR SIZE RNFR RNTO 4 UNIX Type L8 Table 12 Command output Field Description USER Username corresponding to the xx command in FTP client view PASS Password NOOP Null operation SYST System...

Page 112: ...Predefined user roles network admin Parameters directory Specifies the name of a directory on the remote FTP server Usage guidelines You can perform this operation only after you log in to the FTP se...

Page 113: ...t Session timeout in seconds is 300 Control connection is plain text Data connections will be plain text At session startup client count was 1 vsFTPd 2 0 6 secure fast stable 211 End of status Table 1...

Page 114: ...ile p Pipe s socket The second bit through the tenth bit are divided into three groups Each group contains three characters representing the access permission of the owner group and other users No per...

Page 115: ...eive unique off The name of the file on the FTP server is unique and the name of the local file is unique Case off CR stripping on Does not support obtaining multiple files once and deletes r when dow...

Page 116: ...already been configured Otherwise the user account change operation fails and the FTP connection is closed Examples After logging in to the FTP server use the username ftp and password 123456 to log i...

Page 117: ...r is your friend Trust the computer 226 File successfully transferred 3796 bytes received in 0 00762 seconds 486 5 kbyte s Use to display all commands supported by an FTP client Use command name to di...

Page 118: ...106 cdup help put reset close lcd pwd restart Display the help information for the dir command ftp dir dir list contents of remote directory Related commands help...

Page 119: ...file only after the downloaded file is saved to memory successfully If the destination file already exists the downloaded file overwrites the existing file If the download or save to memory operation...

Page 120: ...0 13 9M 100 13 9M 0 0 1206k 0 0 00 11 0 00 11 1206k System Table 16 Command output Field Description Percentage of file transmission progress Total Size of files to be transmitted in bytes Percentage...

Page 121: ...fy the source IPv6 address of 2000 1 for outgoing TFTP packets Sysname system view Sysname tftp client ipv6 source ipv6 2000 1 Related commands tftp ipv6 tftp client source Use tftp client source to s...

Page 122: ...253 characters and can contain only letters digits hyphens underscores _ and dots i interface type interface number Specifies an output interface by its type and number This option can be used only w...

Page 123: ...ssion make sure this address is the IPv6 address of an interface in up state on the device Usages guidelines The source address specified with the tftp ipv6 command takes precedence over the source ad...

Page 124: ...ndo tftp server ipv6 acl to restore the default Syntax tftp server ipv6 acl acl number undo tftp server ipv6 acl Default No ACL is used to control the device s access to TFTP servers Views System view...

Page 125: ...s on the flash memory Use the cd command to change to the storage medium before using the command For example use cd flash to change to the root directory of the flash memory and then use dir to displ...

Page 126: ...an FTP or TFTP server specify a URL If you specify a directory the device copies the specified file to the directory and saves it with its original file name Whether a URL is case sensitive depends o...

Page 127: ...cify the startup cfg file in the authorized working directory on HTTP server 1 1 1 1 enter http 1 1 1 1 1 1 startup cfg If authentication is not required you do not need to enter the username or passw...

Page 128: ...1 1 Save the copy to the local current folder as testbackup cfg In this example the TFTP server belongs to VPN instance vpn1 Sysname copy tftp 1 1 1 1 test cfg testbackup cfg vpn instance vpn1 Copy t...

Page 129: ...cycle bin command If you delete two files that have the same name but reside in different directories both files are retained in the recycle bin If you successively delete two files that have the same...

Page 130: ...pecified the command displays all visible files and folders in the current directory The folder name of the recycle bin is trash To display files in the recycle bin use either of the following methods...

Page 131: ...cifies the name of the storage medium to be partitioned The value varies by device model partition number Specifies the number of partitions in the range of 1 to 4 Usage guidelines The flash memory ca...

Page 132: ...28MB Press CTRL C to quit or Enter to use all available space 31 Enter 31 to set the size of the second partition to 31 MB The partition size must be greater than or equal to 32MB Partition 2 32MB 96M...

Page 133: ...s not prompt for confirmation when a user performs a file or folder operation The alert mode provides an opportunity to cancel a disruptive operation Examples Set the file and folder operation mode to...

Page 134: ...configuration file exists on the storage medium back it up if necessary To format a storage medium that has been partitioned you must format all the partitions individually instead of formatting the m...

Page 135: ...flash system bin gz Done 3 Verify the decompress operation Sysname dir system Directory of flash 1 rw 0 May 30 2012 11 42 25 system bin 472972 KB total 472844 KB free gzip Use gzip to compress a file...

Page 136: ...work operator Parameters file url Specifies the name of a file Usage guidelines The digest can be used to verify the integrity of the file Examples Use the MD5 algorithm to calculate the digest of fil...

Page 137: ...older on the subordinate member with the member ID 2 Sysname mkdir slot2 flash test Creating directory slot2 flash test Done more Use more to display the contents of a text file Syntax more file url V...

Page 138: ...el Usage guidelines To avoid file system corruption do not perform the following tasks while the system is mounting a storage medium Install or remove storage media Perform a master subordinate switch...

Page 139: ...st sample txt 1 txt Move flash test sample txt to flash 1 txt Y N y Moving file flash test sample txt to flash 1 txt Done Move the b cfg file to the folder test2 Sysname move b cfg test2 Move flash b...

Page 140: ...for confirmation If you do not specify this option the command prompts you to confirm the deletion Usage guidelines The delete file url command only moves a file to the recycle bin To permanently dele...

Page 141: ...move directory flash test subtest and the files in the recycle bin under this directory will be deleted permanently Continue Y N y Removing directory flash test subtest Done sha256sum Use sha256sum to...

Page 142: ...rce list 1 5 Specifies the files and folders to be archived The fileurl source list argument can be a space separated list of up to five items Each item can be a file or folder name Examples Archive f...

Page 143: ...ct files and folders and save them to the same folder as the archive file Sysname tar extract archive file a tar gz Extracting archive a tar gz Done Extract files and folders and display their content...

Page 144: ...fore you remove a mounted storage medium from the system first unmount it to avoid damaging the medium Before you unmount a storage medium make sure no other users are accessing the medium Otherwise t...

Page 145: ...overwritten If you enter N the command is not executed Examples Restore the copy cfg file which was moved from the flash directory to the recycle bin Sysname undelete copy cfg Undelete flash copy cfg...

Page 146: ...es Configuration archive facilitates configuration rollback It provides manual and automatic methods for saving the running configuration For more information about the archiving mechanism see the sec...

Page 147: ...mechanism see the section about configuration rollback in Fundamentals Configuration Guide Change the archiving interval depending on the amount of available storage space The shorter the interval the...

Page 148: ...r the serial number reaches 1000 it restarts from 1 After you change the file directory or file name prefix or reboot the device all of the following events occur The old configuration archives are re...

Page 149: ...the system deletes the oldest archive for the new archive Changing the limit setting to a lower value does not cause immediate deletion of excess archives Instead the configuration archive function de...

Page 150: ...configuration to 2 2 2 2 192 168 1 26 cfg Backup next startup configuration file to 2 2 2 2 please wait finished Related commands restore startup configuration configuration commit Use configuration c...

Page 151: ...The device outputs logs to notify the user of the rollback operation The user cannot perform other operations before the rollback is finished As a best practice set the allowed delay time in the follo...

Page 152: ...he running configuration is saved to a configuration file without encryption Views System view Predefined user roles network admin Parameters private key Encrypts configuration with a private key All...

Page 153: ...ully compatible with the device Make sure the replacement configuration file is not encrypted Examples Replace the running configuration with the configuration in the my_archive_1 cfg configuration fi...

Page 154: ...saved TimeStamp Time when the configuration archive was created Related commands archive configuration archive configuration interval archive configuration location archive configuration max display...

Page 155: ...gqFK2az da3BAtLeHakQe9hepn8ejsA service type ftp authorization attribute user role network operator local user root password hash h 6 zSWYxJ3Oj01iR7x1 a5BIEHfcqTUKrVkd6HB9vVLh8abWLm9sy FW8J0ypdnqtH Du...

Page 156: ...19 Command output Field Description A B A displays the source configuration for comparison which can be Startup configuration Current configuration or the name of the source configuration file with it...

Page 157: ...ration Syntax display diff configfile file name s configfile file name d current configuration startup configuration display diff current configuration configfile file name d startup configuration dis...

Page 158: ...exist Examples Display the configuration differences between test cfg and testsys cfg Sysname display diff configfile test cfg configfile testsys cfg flash test cfg flash testsys cfg 6 7 6 7 stp glob...

Page 159: ...settings have been saved to the configuration file for the next system startup This command selects the configuration file to display in the following order 1 If the main startup configuration file i...

Page 160: ...master subordinate switchover it is normal that the current startup configuration files on them are displayed as NULL This is because the new master continues to run with the running configuration rat...

Page 161: ...ommand to verify the configuration you have made in a certain view This command does not display parameters that are set to their default settings Some parameters can be successfully configured even i...

Page 162: ...backup or both To delete a file that is set as both main and backup next startup configuration files you must execute both the reset saved configuration backup command and the reset saved configurati...

Page 163: ...d with TFTP service You have read and write permissions to the server This command provides an easy method for configuration file restoration by automatically performing all operations required for re...

Page 164: ...The slot number argument represents the IRF member ID of the device If you do not specify this option or the all keyword the command saves the running configuration only to the master safely Saves th...

Page 165: ...ame save backup cfg The current configuration will be saved to flash backup cfg Continue Y N y Now saving current configuration to the device Saving configuration flash backup cfg Please wait Configur...

Page 166: ...d verify that the specified file already exists in the root directory of each member s default storage medium Make sure all member devices use the same type of storage medium as the default storage me...

Page 167: ...155 Related commands display startup...

Page 168: ...ge file a case insensitive string The file must be stored in the root directory of a storage medium in the system The maximum length is 63 characters for the storage medium base filename bin segments...

Page 169: ...der file command overwrites the entire startup software image list To add new startup feature images specify all feature image files in the old startup image list including feature image files The new...

Page 170: ...e storage medium base filename bin segments of a file path This length limit does not include the IRF member ID in front of the storage medium segment For more information about specifying a file path...

Page 171: ...to flash rpu S5120 boot bin Done Decompressing file rpu S5120 system bin to flash rpu S5120 system bin Done File flash rpu S5120 boot bin already exists on slot 2 File flash rpu S5120 system bin alre...

Page 172: ...ified Startup image synchronization fails if any software image being synchronized is not available or has been corrupted If an ISSU patch installation or software upgrade has been performed use the i...

Page 173: ...ing Comware images This command helps shorten the subsequent upgrade time reducing the risk of upgrade failure caused by unexpected electricity failure To complete the upgrade reboot the device To sav...

Page 174: ...re images for the next startup Related commands boot loader file display boot loader pex Use display boot loader pex to display PEX startup software images stored on the parent fabric Syntax display b...

Page 175: ...boot loader blade to clear the PEX startup software image list on the parent fabric Syntax reset boot loader pex pex model Views User view Predefined user roles network admin Parameters pex model Spec...

Page 176: ...oftware If you specify upgrade software images this command adds the specified images to the main startup software image list and performs a warm reboot Use this command in the following situations Up...

Page 177: ...Y Upgrade summary according to following table flash feature bin Running Version New Version Alpha 7122 Alpha 7123 Slot Upgrade Way 1 Warm Reboot Upgrading software images to compatible versions Cont...

Page 178: ...for all IRF member devices and PEXs if you do not specify an IRF member device or PEX verbose Displays detailed information If you do not specify this keyword the command displays only the names of th...

Page 179: ...Component Information about components included in the image file Related commands install active display install backup Use display install backup to display backup startup software images Syntax di...

Page 180: ...l backup verbose Backup startup software images on slot 1 flash boot a0201 bin Package Vendor H3C Product xxxx Service name boot Platform version 7 1 022 Product version Beta 1330 Supported board mpu...

Page 181: ...command to verify that the main startup image list has been updated with the software image change Both the install commit and boot loader file commands modify the main startup software image list For...

Page 182: ...for all member devices if you do not specify a member device On an IRF 3 system this command displays information for all parent devices and all PEXs with storage media if you do not specify a parent...

Page 183: ...directory of a storage medium on an IRF member device in the slotn storage medium base filename ipe format The slotn section is optional if the file is on the master The storage medium base filename i...

Page 184: ...tailed ISSU log information If you do not specify this keyword the command displays brief ISSU log information Usage guidelines The device creates one log entry for each ISSU operation to track the pr...

Page 185: ...ge to display software image file information Syntax display install package filename all verbose Views Any view Predefined user roles network admin network operator Parameters filename Specifies the...

Page 186: ...display rollback point information Syntax display install rollback Views Any view Predefined user roles network admin network operator Usage guidelines Use this command to identify available rollback...

Page 187: ...devices if you do not specify a member device On an IRF 3 system this command displays information for all parent devices and all PEXs with storage media if you do not specify a parent device or PEX U...

Page 188: ...r command is executed Sysname display issu rollback timer Rollback timer Working Rollback interval 45 minutes Rollback time remaining 40 minutes Display automatic rollback timer information after the...

Page 189: ...1 Demo 2402 Current software images flash boot bin flash system bin Display ISSU status information while the issu load command is being executed Sysname display issu state ISSU state Loading Compatib...

Page 190: ...are running different software versions Upgrade method Upgrade mode If this field displays Card by card the upgrade is performed on a member by member basis Upgraded slot Upgraded member device Curren...

Page 191: ...the upgrade images On an IRF 3 system this command displays the following information if you do not specify any files Compatibility information for the running images of the parent devices Compatibili...

Page 192: ...7 1 046 System image flash system a2403 bin Version A2403 Version compatibility list A2403 Version dependency boot list 7 1 046 Incompatible upgrade Display compatibility information for flash boot f...

Page 193: ...le flash s5120hi system d2404 bin on slot 1 Done Sysname display version comp matrix file boot flash boot d2404 bin system flash system d2404 bin feature flash feature1 d2404 bin Verifying the file fl...

Page 194: ...specified images are compatible with the running images Sysname issu pex PEX S5120HI file feature flash s5120hi feature1 d2403 bin Verifying the file flash s5120hi feature1 d2403 bin on slot 1 Done S...

Page 195: ...versions that is in the list Version dependency system list System image versions that support the feature image To install the feature image you must install one of the system image versions that is...

Page 196: ...stall job command Examples Abort a software image operation Sysname install abort Related commands display install job install activate Use install activate to activate software images or identify the...

Page 197: ...e s configuration and status data You must wait for the synchronization to complete before using the install activate command on the subordinate device To check the synchronization progress use the di...

Page 198: ...ID of the device in the IRF fabric Upgrade Way ISSU methods Service Upgrade Service level incremental upgrade File Upgrade File level incremental upgrade The upgrade involves only hidden program files...

Page 199: ...nstall ipe info command Examples Decompress all ipe to the flash memory Sysname install add flash all ipe flash Verifying image file Done Decompressing file boot bin to flash boot bin Done Decompressi...

Page 200: ...filename Specifies the name of a bin file in the root directory of a storage medium on the master in the storage medium base filename bin format It can be a case insensitive string of up to 63 charact...

Page 201: ...on the master in the storage medium base filename bin format It can be a case insensitive string of up to 63 characters and cannot contain slot information inactive Removes all inactive software imag...

Page 202: ...m a commit operation to update the main startup software image list A maximum of 50 rollback points are available for service and file upgrades The earliest rollback point is removed if this limit has...

Page 203: ...s as appropriate to guarantee software image consistency Examples Verify the software change confirmation status and software image integrity and consistency on member devices Sysname install verify A...

Page 204: ...this type of ISSU Examples Accept the upgrade to a compatible version Sysname issu accept Related commands issu load issu run switchover issu commit Use issu commit to upgrade subordinate members incl...

Page 205: ...sname issu commit slot 3 Upgrade summary according to following table flash feature bin Running Version New Version Alpha 7122 Alpha 7123 Slot Upgrade Way 3 Service Upgrade Upgrading software images t...

Page 206: ...nine member IDs If the IRF fabric has only one member enter the member ID of this member to upgrade the entire fabric Usage guidelines On a single chassis IRF fabric specify the member ID of the memb...

Page 207: ...grade member device 3 and 4 subordinate members with the feature image file flash feature bin In this example the image is incompatible with the running images Sysname issu load file feature flash fea...

Page 208: ...e guidelines Use this command if you want to upgrade PEXs during an ISSU that uses issu commands This command only specifies images used for PEX upgrade This command does not load the upgrade images T...

Page 209: ...es Y N Y Decompressing file devkit bin to flash devkit bin Done Decompressing file manufacture bin to flash manufacture bin Done File flash devkit bin already exists on slot 2 File flash manufacture b...

Page 210: ...ual rollback When an ISSU is in Committing state rollback is not supported If the IRF fabric has multiple members a rollback performed after you execute the issu run switchover command cancels all ope...

Page 211: ...d also upgrades all members that have not been upgraded Syntax issu run switchover Views User view Predefined user roles network admin Usage guidelines Use this command on multichassis IRF fabrics For...

Page 212: ...ssu run switchover Copying file flash feature bin to slot2 flash feature bin Done Upgrade summary according to following table flash feature bin Running Version New Version Alpha 7122 Alpha 7123 Slot...

Page 213: ...log reset install rollback oldest Use reset install rollback oldest to clear ISSU rollback points Syntax reset install rollback oldest point id Views User view Predefined user roles network admin Para...

Page 214: ...e of the file to be copied fileurl dest Specifies the name of the destination file or directory If you specify a destination directory uses the name of the source file as the file name Usage guideline...

Page 215: ...y all files and subdirectories in the current directory dir all N A Display all non hidden files and subdirectories in a directory dir file url Specify a directory for the file url argument Display al...

Page 216: ...147072 KB free Display information about the startup cfg file boot dir flash startup cfg Directory of flash 0 rw 5341 Jan 01 2011 05 46 24 startup cfg 524288 KB total 147072 KB free Table 29 Command o...

Page 217: ...ame with the extension bin a case insensitive string of 1 to 127 characters This argument must indicate the name of the storage medium such as flash a bin The software package must be saved in the roo...

Page 218: ...the management Ethernet port boot display interface m eth0 m eth0 current state UP Line protocol current state UP The Maximum Transmit Unit is 1500 Inet4 Address is 192 168 20 189 24 Inet6 Address is...

Page 219: ...dress c4ca d94c e201 Link layer encapsulation type and hardware address for IPv6 packets Input 8983 packets 0 errors 0 dropped 0 overruns 2 frame Statistics for received packets Total number Number of...

Page 220: ...ached route used to fast forward packets D The route is the default route learned through neighbor discovery G The route is a gateway route H The route is a host route U The route can be used Metric C...

Page 221: ...of the route Ref Number of times the route has been referenced by other route entries Use Number of times the route has been matched Iface Outbound interface If it is a loopback interface the value o...

Page 222: ...nsitive string of 1 to 15 characters password password Specifies the login password a case sensitive string of 1 to 15 characters get remote file local file Downloads a file from the FTP server The re...

Page 223: ...e chapters about software upgrade and ISSU in Fundamentals Configuration Guide Examples Load a system image and start the Comware system boot install load flash s5820v2_5830v2 cmw710 system e2415 bin...

Page 224: ...recent configuration takes effect When the management Ethernet port is manually shut down assigning it an IPv4 address or removing its IPv4 address activates it at the same time The IP address assigne...

Page 225: ...ipv6 address prefix length undo ipv6 address Default The management Ethernet port has no IPv6 address Views Management Ethernet port view Parameters ipv6 address Specifies an IPv6 address prefix leng...

Page 226: ...e management Ethernet port to use FE80 BAAF 67FF FE27 DCD0 boot system view boot interface m eth0 boot m eth0 ipv6 gateway fe80 baaf 67ff fe27 dcd0 mkdir Use mkdir to create a directory on a storage m...

Page 227: ...t Specifies the name of the destination file or directory a case insensitive string of 1 to 63 characters Usage guidelines If you specify a non existent destination file name the command moves the sou...

Page 228: ...rom 1 2 1 1 seq 2 ttl 128 time 0 891 ms 56 bytes from 1 2 1 1 seq 3 ttl 128 time 0 745 ms 56 bytes from 1 2 1 1 seq 4 ttl 128 time 0 911 ms 1 2 1 1 ping statistics 5 packets transmitted 5 packets rece...

Page 229: ...of the destination Usage guidelines When you execute the ping ipv6 command the device sends ICMPv6 echo requests to the destination You can press Ctrl C to abort the ping operation Examples Check the...

Page 230: ...boot reset ssh public key Use reset ssh public key to delete all server public keys saved on the device Syntax reset ssh public key Views User view Usage guidelines The first time you use the ssh2 com...

Page 231: ...n as client001 The authenticity of host 192 168 1 59 192 168 1 59 can t be established RSA key fingerprint is 83 2d b6 90 4a 1b 0e c1 ea af 09 3a 65 09 8a b3 Are you sure you want to continue connecti...

Page 232: ...n shut it down and then bring it up Examples Shut down the management Ethernet port boot system view boot interface m eth0 boot m eth0 shutdown Bring up the management Ethernet port boot m eth0 undo s...

Page 233: ...ut the owner s prior written consent no decompiling or reverse engineering shall be allowed Syaname 59 Use SSH to connect to SSH server 192 168 1 59 for the second time boot ssh2 192 168 1 59 login as...

Page 234: ...fies the IPv4 address of the TFTP server in dotted decimal notation server ipv6 address Specifies the IPv6 address of the TFTP server get remote file local file Downloads a file from the TFTP server T...

Page 235: ...Y MM DD format The value range for YYYY is 2000 to 2035 The value range for MM is 1 to 12 The value range for DD varies by month Usage guidelines When the system time source is the local system time t...

Page 236: ...ing Configuration Guide ntp Uses the NTP time source When the device uses the NTP time source you cannot change the system time manually For more information about NTP see Network Management and Monit...

Page 237: ...e 0 hh 00 00 you can omit both of the segments For example to specify 08 00 00 you can enter 8 end date Specifies the end date in one of the following formats MM DD The value range for MM is 1 to 12 T...

Page 238: ...hh is 0 to 23 The value range for mm is 0 to 59 The value range for ss is 0 to 59 The leading zero in a segment can be omitted If the seconds segment is 0 hh mm 00 you can omit it If both the minutes...

Page 239: ...ng command is replaced A job cannot contain the telnet ftp ssh2 or monitor process command The system does not check the validity of the command argument You must make sure the command is supported by...

Page 240: ...ng shall be allowed Sysname When a console user quits user view the device automatically restarts the console session and displays the following message Copyright c 2004 2014 Hangzhou H3C Tech Co Ltd...

Page 241: ...03 16 2012 Time Zone Z5 add 05 00 00 Display the system time and date when the local time zone Z5 and daylight saving time PDT are specified Sysname display clock 15 11 00 Z5 Fri 03 16 2012 Time Zone...

Page 242: ...plays the CPU usage statistics The cpu number argument must be 0 Usage guidelines After startup the device tracks the average CPU usage at the following intervals 5 seconds 1 minute 5 minutes This com...

Page 243: ...splay cpu usage configuration CPU usage monitor is enabled Current monitor interval is 60 seconds Current monitor threshold is 99 Related commands monitor cpu usage enable monitor cpu usage interval m...

Page 244: ...e closest multiple of the usage step For example if the CPU usage step is 5 the statistic 53 is rounded up to 55 and the statistic 52 is rounded down to 50 The horizontal axis represents the time Cons...

Page 245: ...usage Slot 1 CPU 0 last 60 minutes scmd The output shows the historical CPU usage statistics of process 1 with the process name scmd in the last 60 minutes A process name with square brackets means th...

Page 246: ...f information Examples Display device information for all IRF member devices and PEXs in the IRF fabric Sysname display device Slot Type State Subslot Soft Ver Patch Ver 1 S5820V2 52QF Master 0 S5820V...

Page 247: ...E 2012 10 29 VENDOR_NAME H3C Fan 1 DEVICE_NAME LSWM1FANSCB DEVICE_SERIAL_NUMBER 210231A0WFH115000073 MANUFACTURING_DATE 2012 06 05 VENDOR_NAME H3C Fan 2 DEVICE_NAME LSWM1FANSCB DEVICE_SERIAL_NUMBER 21...

Page 248: ...r Use display device manuinfo power to display the electronic label information for a power supply Syntax display device manuinfo slot slot number power power id Views Any view Predefined user roles n...

Page 249: ...to collect data for diagnostics and troubleshooting Use separate display commands to collect running status data module by module Use the display diagnostic information command to bulk collect runnin...

Page 250: ...ture sensors on the device Sysname display environment System temperature information degree centigrade Slot Sensor Temperature Lower Warning Alarm Shutdown 1 hotspot 1 40 0 50 55 NA 1 hotspot 2 39 0...

Page 251: ...t to power Prefer Airflow Direction Port to power Fan 2 State Normal Airflow Direction Port to power Prefer Airflow Direction Port to power Table 39 Command output Field Description Slot x ID of the I...

Page 252: ...0 Table 40 Command output Field Description Slot ID of an IRF member device or PEX Mem Memory usage information Total Total size of the physical memory space that can be allocated The memory space is...

Page 253: ...t memory usage notifications see log information containing MEM_EXCEED_THRESHOLD or MEM_BELOW_THRESHOLD Examples Display memory usage thresholds and memory usage notification statistics Sysname displa...

Page 254: ...y its member ID or a PEX by its virtual slot number If you do not specify this option on an IRF fabric the command displays power supply information for all member devices If you do not specify this o...

Page 255: ...mmand the second has no command and the third has two commands Jobs are separated by blank lines display scheduler logfile Use display scheduler logfile to display log information for executed jobs Sy...

Page 256: ...lay scheduler reboot Use display scheduler reboot to display the automatic reboot schedule Syntax display scheduler reboot Views Any view Predefined user roles network admin network operator Examples...

Page 257: ...cution time Last time when the schedule was executed If no execution time is specified this field is not displayed If the schedule has never been executed Yet to be executed is displayed for this fiel...

Page 258: ...lity and status information Sysname display system stable state System state Stable Redundancy state No redundance Slot CPU Role State 1 0 Active Stable Table 43 Command output Field Description Syste...

Page 259: ...orking mode information Sysname display system working mode The current system working mode is standard The next system working mode is advance display transceiver alarm Use display transceiver alarm...

Page 260: ...not supported by port hardware The port does not support this type of transceiver modules QSFP RX signal loss in channel x Signal loss occurred in the inbound direction of the specified channel TX fau...

Page 261: ...ay the current values of the digital diagnosis parameters on transceiver modules Syntax display transceiver diagnosis interface interface type interface number Views Any view Predefined user roles net...

Page 262: ...nsceiver interface interface type interface number Views Any view Predefined user roles network admin network operator Parameters interface type interface number Specifies an interface by its type and...

Page 263: ...62 5 um 62 5 125 um multi mode fiber TP Twisted pair CX4 CX4 cable Digital Diagnostic Monitoring Support for digital diagnosis YES Supported NO Not supported Ordering Name Product code display transc...

Page 264: ...ned user roles network admin network operator Examples Display system version information Sysname display version display version update record Use display version update record to display the startup...

Page 265: ...prefer direction slot slot number power to port port to power undo fan prefer direction slot slot number Default The default preferred airflow direction is from the power supply side to the port side...

Page 266: ...amentals Configuration Guide Examples Create the incoming banner legal banner login banner MOTD banner and shell banner Sysname system view Sysname header incoming Please input banner content and quit...

Page 267: ...job job name Default No job is assigned to a schedule Views Schedule view Predefined user roles network admin Parameters job name Specifies the job name a case sensitive string of 1 to 47 characters...

Page 268: ...eshold Setting this threshold to 0 disables the severe alarm feature critical critical value Specifies the critical alarm threshold in the range of 0 to 1237 This threshold must be equal to or less th...

Page 269: ...ld is 100 Views System view Predefined user roles network admin Parameters memory threshold Specifies the memory usage threshold in percentage The value range is 0 to 100 slot slot number Specifies an...

Page 270: ...ber If you do not specify this option the command enables CPU usage recording for the master device cpu cpu number Specifies a CPU by its number The cpu number argument must be 0 Examples Enable CPU u...

Page 271: ...usage thresholds Use undo monitor cpu usage threshold to restore the defaults Syntax monitor cpu usage threshold cpu threshold slot slot number cpu cpu number undo monitor cpu usage threshold slot sl...

Page 272: ...tion and SDRAM from Boot ROM menus If password recovery capability is enabled a console user can access the device configuration without authentication to configure new passwords If password recovery...

Page 273: ...rtup software images before executing the reboot command For data security the device does not reboot if you reboot the device while the device is performing file operations Use the force keyword only...

Page 274: ...heduler logfile to clear job execution log information Syntax reset scheduler logfile Default None Views User view Predefined user roles network admin Examples Clear job execution log information Sysn...

Page 275: ...le Clears all log information in the log buffer trap information and debugging information Restores the parameters for the Boot ROM to the factory default settings Deletes all license files ak files D...

Page 276: ...kupconfig Related commands command scheduler schedule scheduler logfile size Use scheduler logfile size to set the size of the job execution log file Syntax scheduler logfile size value Default The si...

Page 277: ...or DD varies by month Usage guidelines CAUTION Device reboot interrupts network services When the date argument is not specified the system uses the following rules to determine the reboot time If the...

Page 278: ...ming file operations at the reboot time the system does not reboot The device supports only one device reboot schedule If you configure both the schedule reboot delay and schedule reboot delay command...

Page 279: ...ltiple jobs to a schedule The jobs must already exist 5 In schedule view use the user role command to assign user roles to the schedule You can assign up to 64 user roles to a schedule 6 In schedule v...

Page 280: ...conds after the port is shut down the port will come up 8 seconds later If you change the timer from 30 seconds to 2 seconds ten seconds after the port is shut down the port comes up immediately Examp...

Page 281: ...s FCoE over S Channel only when it operates in expert mode For more information about FCoE over S Channel see FCoE Command Reference If the prompt Not enough hardware resources available appears after...

Page 282: ...degrees This threshold must be greater than the low temperature threshold alarmlimit Specifies the high temperature alarming threshold in Celsius degrees This threshold must be greater than the warni...

Page 283: ...nd takes effect Examples Configure the device to execute schedule saveconfig at 01 01 a m on May 11 2011 Sysname system view Sysname scheduler schedule saveconfig Sysname schedule saveconfig time at 1...

Page 284: ...once command and the time repeating command overwrite one another The most recently configured command takes effect Examples Configure the device to execute schedule saveconfig once at 15 00 Sysname s...

Page 285: ...onth in the range 1 to 31 The last keyword indicates the last day of a month If you specify a day that does not exist in a month the configuration takes effect on that day in the next month week day w...

Page 286: ...er schedule usb disable Use usb disable to disable all USB interfaces Use undo usb disable to enable all USB interfaces Syntax usb disable undo usb disable Default All USB interfaces are enabled Views...

Page 287: ...schedule must have one or more user roles and can have up to 64 user roles After the upper limit is reached you cannot assign additional user roles to the schedule Assigning the security audit user ro...

Page 288: ...flicts with a Tcl command The output shows that the Comware command cannot be executed Sysname tclsh Sysname tcl system view Sysname tcl route policy 1 permit node 10 Sysname tcl route policy 1 10 app...

Page 289: ...uit Sysname Related commands tclsh tclsh Use tclsh to enter Tcl configuration view from user view Syntax tclsh Views User view Predefined user roles network admin Usage guidelines In Tcl configuration...

Page 290: ...Enter the Python shell Sysname python Python 2 7 3 default Dec 22 2012 11 39 05 GCC 4 4 1 on linux2 Type help copyright credits or license for more information exit Sysname python filename Use python...

Page 291: ...s being executed by your command Make sure the statements in the script meet the syntax requirements The system stops executing a Python script if it finds a statement with syntax errors When executin...

Page 292: ...n for each IRF member device Sysname display license Slot 1 flash license 210235A0U0H12A0000652013093013451765317 ak Feature evi SPBM EVB FCoE TRILL Product Description H3C S5820V2 Data Center License...

Page 293: ...license feature Views Any view Predefined user roles network admin network operator Usage guidelines Feature license information includes the following information The total number of licenses that t...

Page 294: ...er device Usage guidelines The DID changes each time the license compress command is used to compress the license storage Use the display license device id command to identify the up to date DID each...

Page 295: ...20110812 ak to IRF member device 2 Sysname system view Sysname license activation file install flash license 20110812 ak slot 2 This operation might take some time Do not perform any other operations...

Page 296: ...icense activation file license activation file install license compress Use license compress to compress the license storage Syntax license compress slot slot number Views System view Predefined user...

Page 297: ...ile for the unexpired licenses that were covered by the uninstalled activation keys files Are you sure you want to continue Y N Y This operation might take some time Do not perform any other operation...

Page 298: ...lete 202 delete 116 delete 83 description 47 dir 203 dir 83 dir 118 disconnect 84 display begin exclude include 2 display by linenum 3 display 4 display 4 display archive configuration 141 display boo...

Page 299: ...lay transceiver interface 250 display transceiver manuinfo 251 display user interface 19 display users 21 display version 209 display version 252 display version comp matrix 178 display version update...

Page 300: ...bound 31 put 95 pwd 217 pwd 95 pwd 127 python 278 python filename 278 Q quit 218 quit 9 quit 96 R reboot 260 reboot 218 reget 96 rename 97 rename 127 reset 97 reset boot loader pex 163 reset install l...

Page 301: ...client source 38 telnet ipv6 39 telnet server acl 39 telnet server dscp 40 telnet server enable 41 telnet server ipv6 acl 41 telnet server ipv6 dscp 42 temperature limit 269 terminal type 43 tftp 107...

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