Administrative Commands
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Administrative Commands
This chapter documents the following commands:
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card
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action
To execute predefined administrative functions on expansion modules (gateway cards), enter the action command in Card Configuration submode.
action {delete-inactive-image | reset}
Syntax Description
Command Modes
Card Configuration (config-card) mode.
Defaults
This command has no default settings.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted or card-specific read-write user.
Currently, you can execute only one predefined administrative function on all platforms except the Cisco SFS 7008. The function (delete-inactive-image) deletes inactive images from one or more cards to provide more available memory on the card.
Before you use the action command with the delete-inactive-images keyword, enter the boot-config command with the primary-image-source keyword to install and activate the proper image on the card. When you execute this command, the previously-active image becomes inactive. You can now execute the action command to clear the inactive image from your card.
To execute this command, you require read-write administrative permissions for the type(s) of card(s) that you want to clear.
Examples
The following example deletes inactive images from the card that resides in slot 2.
SFS-7000P(config-card-2)# action delete-inactive-imagesThe following example resets a management I/O card on a Cisco SFS 7008.
SFS-270(config-card-15)# action resetRelated Commands
boot-config
copy
install
show card
shutdownaddr-option
To configure the Ethernet Management port to
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enter the addr-option command in Ethernet Management Configuration submode.
addr-option {auto | dhcp | static}
Syntax Description
Defaults
This command has no default settings.
Command Modes
Ethernet Management Configuration (config-mgmt-ethernet) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Ethernet read-write user.
If you use the static keyword, configure the IP address of the Ethernet Management port with the "ip" section.
Examples
The following example configures the Ethernet Management port to obtain an IP address from a DHCP server.
SFS-270(config-if-mgmt-ethernet)# addr-option dhcpRelated Commands
authentication
To configure your Server Switch to use RADIUS server authentication in addition to local authentication (always active), and to configure the order in which your Server Switch authenticates, enter the authentication command in Global Configuration mode.
authentication login [default {local [radius] | radius local}]
Syntax Description
Defaults
CLI logins authenticate locally by default.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
If you enter the local keyword before the radius keyword, your Server Switch authenticates logins locally first, then on the RADIUS server if local authentication fails. If you enter the radius keyword before the local keyword, your Server Switch authenticates logins with the RADIUS server first, then on the local CLI user database.
Examples
The following example configures the Server Switch to authenticate to the RADIUS server, then to the local database if server authentication fails.
SFS-7000P(config)# authentication login default radius localRelated Commands
configure terminal
radius-server
show authenticationauto-negotiate
To configure your Server Switch to
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enter the auto-negotiate command in the appropriate Interface Configuration submode. To disable auto-negotiation, use the no form of this command.
auto-negotiate
no auto-negotiate
Syntax Description
This command has no arguments or keywords
Defaults
Fibre Channel and Ethernet ports auto-negotiate connection speeds by default.
Command Modes
Fibre Channel Interface Configuration (config-if-fc) submode, Ethernet Interface Configuration (config-if-ether) submode, InfiniBand Interface Configuration (config-if-ib) submode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Fibre Channel read-write user (for FC ports), Ethernet read-write user (for Ethernet ports), InfiniBand read-write user (for InfiniBand ports).
Fibre Channel:
Before you configure your FC port to auto-negotiate speed, perform the following steps to verify that the attached Fibre Channel device supports auto-negotiation:
Step 1
Step 2
Note
Ethernet:
Before you enable auto-negotiation, perform the following steps to verify that the Ethernet host supports auto-negotiation:
Step 1
Step 2
InfiniBand:
Before you enable auto-negotiation, perform the following steps to verify that the InfiniBand host supports auto-negotiation:
Step 1
Step 2
Examples
The following example disables auto-negotiation on ports 1 through 2 on Fibre Channel card 5. The result of this command appears in the auto-negotiate field of the show interface fc command.
SFS-7000P(config-if-fc-5/1-5/2)# no auto-negotiateThe following example disables auto-negotiation on ports 1 through 4 on Ethernet card 4. The result of this command appears in the auto-negotiate-supported field of the show interface ethernet command.
SFS-7000P(config-if-ether-4/1-4/4)# no auto-negotiateThe following example enables auto-negotiation on port 1 on a Cisco SFS 7000. The result of this command appears in the auto-negotiate-supported field of the show interface ib command.
SFS-120(config-if-ib-1/1)# auto-negotiateRelated Commands
link-trap
name
show fc srp initiator
show interface ethernet
show interface fc
show interface ib
shutdown
speedboot-config
To specify the system image to run when your Server Switch boots, enter the boot-config command in Global Configuration mode.
boot-config primary-image-source dir
Syntax Description
primary-image-source
Specifies that you want to configure the boot image.
dir
Directory that contains the boot image.
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
Specify an image directory as a boot image. Do not specify image files that end in ".img" since these are compressed archives that must be installed first.
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Examples
The following example configures the Server Switch controller to use the sfsOS-1.1.0/build460 directory when the Server Switch boots. Without this directory, the system cannot boot successfully.
SFS-7000P(config)# boot-config primary-image-source sfsOS-1.1.0/build460Related Commands
dir
install
radius-server
reload
show boot-config
show card
show card-inventorybroadcast
To send text messages to all other CLI users, enter the broadcast command in User Exec mode or Privileged Exec mode.
broadcast message
Syntax Description
message
Message to broadcast. This message may consist of one or more words and may include any alphanumeric character or symbol (except for quotation marks).
Defaults
This command has no default settings.
Command Modes
User Execute mode, Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
Multi-word messages must begin and end with quotation marks (","). Single-word messages do not require quotation marks.
You can broadcast a message to warn other CLI users about events that may impact their sessions, such as a network outage or major configuration change. A broadcast message appears on every active CLI session on the Server Switch, including the user who sends the message.
Examples
The following example prints "FC card 5 going down in 10 minutes" to the terminal screens of all users on the Server Switch.
SFS-7000P# broadcast "FC card 5 going down in 10 minutes."Related CommandsRelated Commands:
card
To enter Card Configuration submode, enter the card command in Global Configuration mode.
card {slot-list | all | digit | digit,digit | digit-digit}
Syntax Description
slot-list
Card, list of cards, or range of cards to configure.
all
Configures all cards in the chassis.
digit | digit,digit
Specifies the slot numbers for cards you want to configure in the chassis.
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Card-specific read-write user
Enter Card Configuration submode to enable, disable, configure, and reinitialize cards in your Server Switch.
Examples
The following example enters Card Configuration submode for all cards on the Server Switch. Any commands that execute in this mode apply to all of the cards in the chassis.
SFS-7000P(config)# card allSFS-7000P(config-card-1,6,11,15-16)#Related Commands
clock set
delete
install
show card
show card-inventory
shutdowncdp advertise-v2
To enable Cisco Discovery Protocol Version 2 (CDPv2) advertising functionality on a device, use the cdp advertise-v2 command in global configuration mode. To disable advertising CDPv2 functionality, use the no form of the command.
cdp advertise-v2
no cdp advertise-v2
Syntax Description
This command has no arguments or keywords
Defaults
Enabled. CDP is running on chassis boot.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
Each device configured for CDP sends periodic messages, known as advertisements, to a multicast address. Each device advertises at least one address at which it can receive SNMP messages. The advertisements also contain time-to-live, or holdtime, information, which indicates the length of time a receiving device should hold CDP information before discarding it. Each device also listens to the periodic CDP messages sent by others in order to learn about neighboring devices and determine when their interfaces to the media go up or down.
CDP Version 2 is the most recent release of the protocol. With CDP Version-2, detailed information is provided on the VLAN Trunking Protocol (VTP) management domain and duplex modes of neighbor devices, CDP-related counters, and VLAN IDs of connecting ports. This can help the Ethernet gateway configuration. CDP is run on server switches over management-Ethernet interfaces. CDP Version 2 has three additional type-length values (TLVs): VTP Management Domain Name, Native VLAN, and full/half-Duplex.
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Examples
The following example sets the CDP advertisement for CDP version 2.
SFS-7000P(config)# cdp advertise-v2Related Commands
cdp holdtime
cdp timer
show cdp
show cdp entry
show cdp neighbors
show clockcdp holdtime
To set the Cisco Discovery Protocol (CDP) transmission holdtime, enter the cdp holdtime command in Global Configuration mode.
cdp holdtime seconds
Syntax Description
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
CDP packets are sent with a time to live, or hold time, value. The receiving device will discard the CDP information in the CDP packet after the hold time has elapsed. You can set the hold time lower than the default setting of 180 seconds if you want the receiving devices to update their CDP information more rapidly. The CDP hold time must be set to a higher number of seconds than the time between CDP transmissions, which is set using the cdp timer command.
Examples
The following example sets the CDP holdtime:
SFS-7000P(config)# cdp holdtime 120Related Commands
cdp advertise-v2
cdp timer
show cdp
show cdp entry
show cdp neighbors
show clockcdp run
To enable Cisco Discovery Protocol (CDP), use the cdp run command in global configuration mode. To disable CDP, use the no form of this command.
cdp run
no cdp run
Syntax Description
This command has no arguments or keywords.
Defaults
Disabled
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
CDP is enabled by default, which means the Cisco IOS software will receive CDP information. CDP also is enabled on supported interfaces by default. To disable CDP on an interface, use the no cdp run interface configuration command.
Note
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Examples
The following example starts CDP advertising on your chassis.
SFS-7000P(config)# cdp runThe following example starts CDP advertising on your chassis and specifies the CDP timer interval:
SFS-7000P# configureSFS-7000P(config)# cdp runSFS-7000P(config)# cdp timer 10Related Commands
cdp advertise-v2
cdp holdtime
cdp timer
show cdp
show cdp entry
show cdp neighbors
show clockcdp timer
To specify how often the Cisco IOS software sends Cisco Discovery Protocol (CDP) updates, use the cdp timer command in global configuration mode. To revert to the default setting, use the no form of this command.
cdp timer seconds
no cdp timer
Syntax Description
Defaults
80 seconds
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
The trade-off with sending more frequent CDP updates to provide up-to-date information, is that bandwidth is used more often.
Note
Examples
The following example sets the CDP timer.
SFS-7000P(config)# cdp timer 120Related Commands
cdp advertise-v2
cdp holdtime
cdp run
show cdp
show cdp entry
show cdp neighbors
show clockclear cdp counters
To reset Cisco Discovery Protocol (CDP) traffic counters to zero, use the clear cdp counters command in privileged EXEC mode.
clear cdp counters
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Privileged EXEC mode.
Examples
The following example sets the CDP counters to zero.
SFS-7000P(config)# clear cdp countersRelated Commands
cdp advertise-v2
cdp holdtime
cdp run
clear cdp table
show cdp
show cdp entry
show cdp neighbors
show clockclear cdp table
To clear the table that contains Cisco Discovery Protocol (CDP) information about neighbors, use the clear cdp table command in privileged EXEC mode.
clear cdp table
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
Privileged EXEC mode
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
Examples
The following example sets the CDP counters to zero.
SFS-7000P(config)# clear cdp countersRelated Commands
cdp advertise-v2
cdp holdtime
cdp run
clear cdp counters
show cdp
show cdp entry
show cdp neighbors
show clockclock set
To manually configure the time and date of the on-board Server Switch clock, enter the clock set command in Privileged Exec mode.
clock set hh:mm:ss dd mm yy
Syntax Description
hh
Hour to assign.
mm
Minute to assign.
ss
Second to assign.
dd
Day to assign.
mm
Month to assign.
yy
Year to assign.
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
Your Server Switch uses one of the following means to maintain system time:
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When you first power on your Server Switch, factory-default system clock settings run. To ensure accurate synchronization, we recommend that you use an external NTP server, as it will synchronize log dates with other management systems. To configure NTP servers, refer to the "ntp" section.
Examples
The following example sets the clock time to 7:22 PM and 10 seconds on the 25th of May, 2015.
SFS-7000P# clock set 19:22:10 25 05 15Related Commands
card
ntp
radius-server
show clockconfigure system
To disable theIB port regular counter resetting feature, enter the configure system command in Privileged Exec mode. To reenable the IB port regular counter resetting feature, use the no form of this command.
configure system ib-counter-reset
no configure system ib-counter-reset
Syntax Description
This command has no arguments or keywords.
Defaults
Counter resetting is enabled.
Command Modes
Global Configuration mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
Use the configure system command to disable or enable the regular counter resetting. This is a global chassis-wide setting allowing you to disable or enable all IB port agents and all IB ports within a chassis.
Examples
The following example enters Global Configuration mode.
SFS-7000P# configure systemSFS-7000P(config)#configure terminal
To enter Global Configuration mode, enter the configure terminal command in Privileged Exec mode.
configure terminal
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted and general read-write user.
Use the configure terminal command to enter Global Configuration mode. From this mode, you can configure gateway and switch cards, subnet management, IP addressing, and various aspects of your Server Switch.
Examples
The following example enters Global Configuration mode.
SFS-7000P# configure terminalSFS-7000P(config)#Related Commands
arp ethernet
authentication
boot-config
bridge-group
card
show diagnostic
exit
fc srp initiator
fc srp initiator-wwpn
fc srp it
fc srp itl
fc srp lu
fc srp target
fc srp-global gateway-portmask-policy restricted
fc srp-global itl
fc srp-global lun-policy restricted
ftp-server enable
help
history
hostname
ib sm
ib-agent
ip
location
logging
ntp
radius-server
redundancy-group
snmp-server
telnet
trace
trunk-group
usernamecopy
To copy files
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enter the copy command in Privileged Exec mode.
copy ftp://user-id:password@host[/path]/file-name [slot-number:]file-system[:file-name]
Downloads a file from a FTP server.copy scp://user-id:password@host[/path]/file-name [slot-number:]file-system[:file-name]
Securely transfers files from a remote server to the chassis.copy tftp://remote-system[/path]/file-name [slot-number:]file-system[:file-name]
Downloads a file from a remote TFTP server.copy {[slot-number:]file-system:file-name | startup-config | running-config} ftp://user-id:password@host[/path]/[file-name]
Uploads a file to a FTP server.copy running-config startup-config
Saves the running configuration as the startup configuration.copy [slot-number:]file-system:file-name running-config
Executes a configuration file without a system reboot.Syntax Description
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
Use the copy command to save a running configuration as a boot-up configuration, to download image files to install, or to upload configurations that you want to propagate to other Server Switches. The copy command copies image, configuration, and log data locally as well as onto and off of the system chassis.
Note
The copy command can also execute the contents of a configuration file.
Note
You may download image and configuration files from an FTP server to the system chassis. You may also upload log and configuration files from the system chassis to an FTP server.
Download image files to your Server Switch to upgrade system firmware. Download configuration files to quickly replicate a desired configuration. Upload configuration and log files to maintain back-ups and to troubleshoot your Server Switch.
Image files require additional processing. Your Server Switch can run an image only after you install the image file. For more information on how to install an image, refer to this command: install.
After you download a configuration file to your Server Switch, you can use the boot-config command to configure your Server Switch to load that configuration when you reboot the Server Switch.
The copy command recognizes Ctrl-c as a command to terminate a file transfer. Use Ctrl-c to cancel a transfer if the network hangs.
Note
Examples
The following example downloads an image file from a remote host to the Server Switch:
SFS-7000P# copy ftp://bob:mypassword@10.0.0.5/SFS-7000P-sfsOS-2.3.0-build497.img image:SFS-7000P-2.3.0-build497.imgsfsOS-2.3.0-build497.imgoperation completed successfullyThe following example saves the running configuration as the startup configuration so the current configuration executes when the Server Switch reboots:
SFS-7000P# copy running-config startup-configoperation completed successfullySFS-7000PThe following example copies the startup configuration image from the controller card in slot 1 on a Cisco SFS 3012 to the controller card in slot 14:
SFS-7000P# copy 1:config:startup-config 14:config:save.cfg** operation completed successfullyRelated Commands
action
boot-config
delete
dir
exec
ftp-server enable
history
install
show boot-config
show fandelete
To remove image, configuration, or log files from your Server Switch, enter the delete command in Privileged Exec mode.
delete [slot-number:]file-system:file
Syntax Description
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
You cannot delete an active image. To deactivate an active system image in order to delete it, install a new image using this command: (install) and configure your Server Switch to boot that image using this command: (boot-config), then delete the old image.
Examples
The following example deletes the delete-me.cfg file from the controller card in slot 1 of a Cisco SFS 3012.
SFS-7000P# delete 1:config:delete-me.cfgDelete file 1:delete-me.cfg? [yes(default) | no] yes******The following example deletes an image file from the controller card in slot 14 of a Cisco SFS 3012.
SFS-7000P# delete 14:image:sfs360-sfsOS-2.0.0-build488.imgDelete file 14:sfs360-sfsOS-2.0.0-build488.img? [yes(default) | no] yes******Related Commands
dir
To list the configuration, log, and system image files on your Server Switch, enter the dir command in Privileged Exec mode.
dir [slot-number:]{config | image | syslog}
Syntax Description
slot-number
(Optional) Slot of the controller card (1 on the Cisco SFS 3001 and Cisco SFS 7000, 1 or 14 on the Cisco SFS 3012, 11 or 12 on the Cisco SFS 7008).
config
Lists all configuration files in the config directory.
image
Lists the current image files and system images in the image directory. Image files end with a .img extension. Installed system images look like path names.
Note
syslog
Lists the log files in the syslog directory.
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-only user.
Use this command to list the files on your Server Switch. This command requires one of three arguments: config, image, or syslog. Files reside on the Server Switch in separate file systems. The CLI automatically tracks these file systems so you do not need to include file-path information to administer these files.
Use the dir command with the image keyword to see the installed image directories on your Server Switch.
On the Cisco SFS 3012, use the slot-number variable to view files on the controller card in slot 1 or slot 14. The dir command lists the files of the active controller by default.
Examples
The following example displays the configuration files on the Server Switch:
SFS-7000P# dir config============================================================================Existing Configurations on System============================================================================slot date-created size file-name----------------------------------------------------------------------------1 Thu Oct 24 11:21:06 2002 58 check.cfg1 Thu Dec 5 14:50:09 2002 39216 check2.cfg1 Wed Dec 11 09:09:54 2002 1712 config_bc.cfg1 Thu Dec 5 11:18:21 2002 1712 running_config.cfg1 Wed Dec 4 07:10:23 2002 4407 running_config.cfg.backup1 Thu Dec 5 12:04:53 2002 1712 running_config2.cfg1 Thu Oct 24 11:19:53 2002 58 test.cfgSFS-7000P#The following example displays installed system images and image files on the Server Switch:
SFS-7000P# dir image===============================================================Existing Boot-Images on System===============================================================slot date-created size file-name----------------------------------------------------------------------------1 Thu Jun 1 11:16:50 2003 23691613 TopspinOS-1.1.3-build548.img1 Wed Jul 11 00:56:52 2002 1024 TopspinOS-1.1.3/build5411 Thu Jul 1 00:10:40 2003 1024 TopspinOS-1.1.3/build548SFS-7000P#The following example displays the log files in the syslog directory on the Server Switch.
SFS-7000P# dir syslog============================================================================Existing Syslog-files on System============================================================================slot date-created size file-name----------------------------------------------------------------------------1 Thu Jun 12 12:13:06 2002 19636 ts_log1 Wed Jun 11 13:28:54 2002 4978 ts_log.1.gz1 Tue Jun 10 04:02:02 2002 30 ts_log.2.gz1 Mon Jun 9 04:02:02 2002 30 ts_log.3.gz1 Sun Jul 8 04:02:02 2002 30 ts_log.4.gz1 Sat Jul 7 04:02:02 2002 30 ts_log.5.gz1 Fri Jul 6 17:20:35 2002 16264 ts_log.6.gz1 Thu Jul 5 15:14:57 2002 245 ts_log.7.gzSFS-7000P#The following example displays the files in the image directory on the controller in slot 14 of a Cisco SFS 3012.
SFS-7000P# dir 14:image================================================================================Existing Boot-Images on System================================================================================slot date-created size file-name--------------------------------------------------------------------------------14 Thu Mar 18 14:59:06 2004 0 TopspinOS-2.0.0/build488Related Commands
boot-config
copy
delete
install
moredisable
To exit Privileged Exec mode and return to User Exec mode, enter the disable command in Privileged Exec mode.
To disable a trunk group, enter the disable command in Trunk Interface Configuration submode.
disable
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode, Trunk Interface Configuration (config-if-trunk) submode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-only user.
Examples
The following example exits Privileged Exec mode and enters User Exec mode.
SFS-7000P# disableSFS-7000P>The following example deletes a trunk group.
SFS-7000P(config-if-trunk)# disableRelated Commands
enable
To enter Privileged Exec mode from User Exec mode, enter the enable command in User Exec mode.
To enable a trunk group, enter the enable command in Trunk Interface Configuration submode.
enable
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
User Execute mode, Trunk Interface Configuration (config-if-trunk) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-only user.
Enter the enable command in User Exec mode to make administrative configuration changes to your Server Switch. Enter the enable command in Trunk Interface Configuration submode to activate a trunk group.
Examples
The following example enters Privileged Exec mode from User Exec mode.
SFS-7000P> enableSFS-7000P#The following example enables a new trunk group.
SFS-7000P(config-if-trunk)# enableRelated Commands
exec
To execute a file in the config file system on your Server Switch, enter the exec command in Privileged Exec mode.
exec file-name
Syntax Description
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
You can create command files on a management workstation and copy them to config file system on the switch using copy command. Then you can execute these files with exec command. Use the save-log command to save the latest commands that you have executed in the CLI to a file, then copy the file to the management station and use it as an example. See the save-log and copy commands for further details.
Note
Examples
The following example executes the test.cfg file in the config file system on the Server Switch.
SFS-7000P# exec test.cfgRelated Commands
exit
To exit your current CLI mode and return to the previous mode, enter the exit command in any mode.
exit [all]
Syntax Description
Defaults
This command has no default settings.
Command Modes
All modes.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
All users.
The exit command performs different functions in different modes.
Examples
The following example exits Card Configuration submode and enters User Exec mode.
SFS-7000P(config-card-1,2)# exit allSFS-7000P>Related Commands
ftp-server enable
To enable the FTP server on your Server Switch, enter the ftp-server enable command in Global Configuration mode. To disable this feature, use the no form of this command.
ftp-server enable
no ftp-server enable
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
All users.
The FTP server feature provides read-only access to the file systems on the Server Switch, and complements the copy command. Use a FTP client on a management workstation to connect to the server via FTP protocol. You can download log files, configuration files or image files.
Examples
The following example disables FTP services on the Server Switch.
SFS-7000P(config)# no ftp-server enableRelated Commands
show system-services
copy
telnetgateway
To assign a default IP gateway to
•
•
enter the gateway command in the appropriate Interface Configuration mode. To disassociate a port from a gateway, use the no form of this command.
gateway gateway
no gateway
Syntax Description
Defaults
The gateway address defaults to 0.0.0.0.
Command Modes
Ethernet Management Interface Configuration (config-if-mgmt-ethernet) submode, InfiniBand Management Interface Configuration (config-if-mgmt-ib) submode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
The gateway that you assign connects the port to the InfiniBand backplane on your Server Switch. You must configure the gateway through the Serial Console port. Enter the IP address of the gateway when you configure the management interfaces.
Examples
The following example assigns a default IP gateway to the Ethernet Management interface.
SFS-7000P(config-if-mgmt-ethernet)# gateway 10.3.0.94The following example assigns a default IP gateway to the InfiniBand Management interface.
SFS-7000P(config-if-mgmt-ib)# gateway 10.3.0.2Related Commands
show interface mgmt-ethernet
show interface mgmt-ib
snmp-serverhelp
To view the help options that the CLI provides, enter the help command in any mode.
help
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
All modes.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
All users.
This command may be executed in any mode. It provides the methods for you to display the various types of available help. The help command provides the same instructions regardless of mode.
Examples
The following example displays help options.
SFS-7000P(config-if-ib-16/1-16/12)# helpHelp may be requested at any point in a command by enteringa question mark '?'. If nothing matches, the help list willbe empty and you must backup until entering a '?' shows theavailable options.Two styles of help are provided:1. Full help is available when you are ready to enter acommand argument (e.g. 'show ?') and describes each possibleargument.2. Partial help is provided when an abbreviated argument is enteredand you want to know what arguments match the input(e.g. 'show pr?'.)SFS-7000P360(config-if-ib-16/1-16/12)#history
To display a list of the commands that you executed during your CLI session, enter the history command in any mode.
history
Syntax Description
This command has no arguments or keywords.
Defaults
The history command stores the last 40 commands that you entered.
Command Modes
All modes.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
All users.
The format of the history output and a configuration file are similar. You can cut and paste the contents of the history output to a text file and, with minor editing, use it as a configuration file.
This global command may be executed in any mode. To display just one screen of history data at a time, configure the terminal display length.
Examples
The following example displays the recent command history.
SFS-7000P(config)# history1 history2 enable3 config4 arp5 boot-conf6 boot-config7 diagn8 interface ib all9 exit10 interface ethernet all11 ip12 historySFS-7000P(config)#Related Commands
copy
telnet
show fan
show system-serviceshostname
To assign a hostname to your Server Switch, enter the hostname command in Global Configuration mode.
hostname name
Syntax Description
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
When you enter the hostname command, you apply the new name to the following three areas:
Step 1
Step 2
Step 3
After you configure the host name, the name that you assigned appears in the show version command output. When you change modes, the new host name will appear in the CLI prompt.
Examples
Note the change in the CLI prompt that occurs in the last line of example output.
SFS-7000P(config)# hostname samplenameSFS-7000P(config)# exitsamplename#Related Commands
install
To install an image file on your Server Switch, enter the install command in Privileged Exec mode.
install [slot-number:]image:file
Syntax Description
Image files must reside in the image file system and the file name must have the .img extension.
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
To run a new system image, you must perform the following steps:
Step 1
Step 2
Step 3
Step 4
Step 5
The install command performs everything necessary to install a new system image to flash memory. It automatically installs all necessary firmware and component images. The command updates all cards with an administrative status of up.
To update additional cards, re-enter the install and boot-config commands after you add the cards.
Note
Examples
The following example installs a new image on the Server Switch.
SFS-7000P# install image:SFS-7000P-sfsOS-2.3.0-build497.img************************** operation completed successfullySFS-7000P#
Note
TS120-1# install image:sfs120-sfsOS-2.2.0-build556.imgProceed with install? [yes(default) | no]*****************************Error: This image cannot be used with the Anafa2 chip(s) installed.Related Commands
action
boot-config
card
dir
reload
show boot-config
show card
shutdownip http
To enable or configure HTTP and HTTPS services on your Server Switch, enter the ip http command in Global Configuration mode. To disable service or change a port number to the default value, use the no form of this command.
ip http {polling | port number | secure-cert-common-name {useSysName | useMgmtEnetIpAddr | useMgmtIbIpAddr} | secure-port | secure-server | server}
no ip http {polling | port | secure-port | secure-server | server}
Syntax Description
Defaults
The HTTP port value defaults to 80.
HTTP services on your Server Switch run by default.
The HTTPS port value defaults to 443.
HTTPS services on your Server Switch run by default.Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Ethernet read-write user.
Configure the ip http command to run Chassis Manager. For more information, refer to the Chassis Manager User Guide.
Examples
The following example enables the HTTP server on the Server Switch:
SFS-7000P(config)# ip http serverRelated Commands
show ip http
show ip http server securelink-trap
To configure internal and external ports to generate link-up and link-down SNMP traps when the operating status (oper-status) of the ports changes, enter the link-trap command in the appropriate Interface Configuration mode. To disable this function, use the no form of this command.
link-trap
no link-trap
Syntax Description
This command has no arguments or keywords.
Defaults
By default, ports do not generate link traps.
Command Modes
All Interface Configuration submodes.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Fibre Channel read-write user, Ethernet read-write user.
Ports generate link-up traps when the oper-status of the port changes to up and link-down traps when the oper-status of the port changes to down. Trap receivers (that you define with the snmp-server command) receive the traps. You can then perform link validation and checking with the receivers, or configure SNMP alerts.
Examples
The following example enables link-trap generation for Fibre Channel interface ports 1and 2, on card 5.
SFS-7000P(config-if-fc-5/1-5/2)# link-trapThe following example enables link-trap generation for InfiniBand interface ports 1 through 5 on card 15. The resulting traps are sent to trap receivers, as defined by the snmp-server command.
SFS-7000P(config-if-ib-15/1-15/5)# link-trapThe following example enables link-trap generation for Ethernet interface port 1 on card 4. The resulting traps are sent to trap receivers, as defined by the snmp-server command.
SFS-7000P(config-if-ether-4/1)# link-trapRelated Commands
auto-negotiate
shutdown
show snmp
snmp-serverlocation
To assign a text-based location identifier to your Server Switch, enter the location command in Global Configuration mode. To reset the location to an empty string, use the no form of this command.
location "string"
no location
Syntax Description
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
Use the location command to assign a readable identifier to your Server Switch. Use the location string to identify support providers, the Server Switch owner, the Server Switch itself, or the physical location of the Server Switch. Display the location with the show location command.
Note
Examples
The following example assigns a location to the Server Switch.
SFS-7000P(config)# location "515 Ellis Street, Mountain View, CA 94043"Related Commands
snmp-server
show location
show versionlogging
To identify a remote server as a server that accepts log messages from your Server Switch, enter the logging command in Global Configuration mode.
logging ip-address
Syntax Description
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
All users.
Warnings, errors, notifications, and alerts occur once the system boots successfully. The logging command sends these occurrences to the remote server that you specify.
Examples
The following example configures the Server Switch to send log messages to the host with an IP address of 10.3.0.60.
SFS-7000P(config)# logging 10.3.0.60Related Commands
show logging
terminal
snmp-server
show snmplogin
To change user identity during a CLI session, enter the login command in User Exec mode or Privileged Exec mode.
login userid
Syntax Description
Defaults
This command has no default settings.
Command Modes
User Execute mode, Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
All users.
The login command allows you to assume the identity of another user without having to exit the CLI. The CLI prompts you for your password.
Note
Examples
In the following example, the user moves from the current login to the super login.
SFS-7000P> login superPassword: xxxxxSFS-7000P>Related Commands
logout
To log out of the current CLI session, enter the logout command in User Exec mode or Privileged Exec mode.
logout
Syntax Description
This command has no arguments or keywords.
Defaults
This commandhas no default settings.
Command Modes
User Execute mode, Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
All users.
The logout command ends the current CLI session. If logged in through the Serial Console port, the CLI login prompt appears. If logged in through a Telnet connection, the Telnet session ends and you are returned to your operating system.
Examples
The following example logs the user out of the CLI.
SFS-7000P# logoutSFS-7000P#Connection to host lost.Related Commands
more
To view the contents of a text file on your terminal screen, enter the more command in Privileged Exec mode.
more [slot-number:]file-system:file-name
Syntax Description
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-write user.
The more command displays text data resident on the chassis in increments determined by the terminal length command. The specified file-system must be appropriate for the file. See also the dir command to list the names of files in the respective file-systems.
Press any key (except the q key) to display the next screen of text lines.
The file-system variable represents the file system that contains the file. The file system variable may be config or syslog. You cannot display image file data or compressed system log files. Only the currently active log file, ts_log, may be viewed.
Examples
The following example displays the contents of the startup configuration file.
SFS-7000P# more config:startup-config! TopspinOS-2.3.0/build560! Fri Mar 15 18:06:10 1935enableconfig terminal!boot-config primary-image-source TopspinOS-2.3.0/build560!interface mgmt-ethernetip address 10.3.106.25 255.255.0.0gateway 10.3.0.1no shutdown!SFS-7000P#
Note
The following example displays the contents of the hwif_log file.
SFS-7000P# more 14:syslog:hwif_logMon Mar 1 00:32:10 2004: card_startup.x : card is starting upMon Mar 1 00:32:26 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.A1.200000000.bin: PASSEDMon Mar 1 03:58:49 2004: card_startup.x : card is starting upMon Mar 1 03:59:05 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.A1.200000000.bin: PASSEDMon Mar 1 04:01:37 2004: card_startup.x : card is starting upMon Mar 1 04:01:53 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.A1.200000000.bin: PASSEDMon Mar 1 04:04:27 2004: card_startup.x : card is starting upMon Mar 1 04:04:43 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.A1.200000000.bin: PASSEDMon Mar 1 04:07:10 2004: card_startup.x : card is starting upMon Mar 1 04:07:26 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.A1.200000000.bin: PASSEDMon Mar 1 19:27:10 2004: card_startup.x : card is starting upMon Mar 1 19:27:26 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.A1.200000000.bin: PASSEDMon Mar 1 19:30:39 2004: card_startup.x : card is starting upMon Mar 1 19:30:55 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.A1.200000000.bin: PASSEDMon Mar 1 19:55:33 2004: card_startup.x : card is starting upMon Mar 1 19:55:50 2004: POST: Tavor: Firmware rev 200000000 matches tavor_fw.ARelated Commands
mtu
To configure the maximum transmission unit on the chassis, enter the mtu command in InfiniBand Management Interface Configuration submode.
mtu integer
no mtu
Syntax Description
integer
Slot of the controller card (1 on the Cisco SFS 3001 and Cisco SFS 7000, 1 or 14 on the Cisco SFS 3012).
Defaults
The IB MTU value defaults to 1500.
Command Modes
InfiniBand Management Interface Configuration submode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-write user.
The maximum possible MTU for InfiniBand is higher than the MTU for Ethernet. To smoothly transition traffic through Ethernet gateways, the factory setting of IB MTU matches the maximum Ethernet setting. On an IB-only network, you can set the MTU as high as 2044
Examples
The following example configures the IB MTU:
SFS-120(config-if-mgmt-ib)# mtu 1500Related Commands
name
To assign a user-defined name to an interface port, enter the name command in the appropriate Interface Configuration submode.
name string
Syntax Description
string
Alphanumeric ASCII text string (up to 20 characters, including spaces) to assign to one or more ports.
Defaults
By default, the name of a port appears as a slot#/port# pair.
Command Modes
Interface Configuration (config-if-fc, config-if-ib, config-if-ether) submodes.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Fibre Channel read-write user, InfiniBand read-write user, Ethernet read-write user.
The name can be used to simplify port identification and indicate port use. Assign the same name to multiple ports to identify the ports as a group with a uniform function. The name that you assign appears in the name field of the appropriate show interface command.
Examples
The example below assigns the name "storage bank 3" to all the ports on Fibre Channel interface card 5, ports 1-2.
SFS-7000P(config-if-fc-5/1-5/4)# name "storage bank 3"This example assigns the name "InfiniBand Group 1-6" to the first 6 ports of InfiniBand card 15.
SFS-7000P(config-if-ib-15/1-15/6)# name "InfiniBand Group 1-6"Related Commands
auto-negotiate
show fc srp initiator
show ib sm configuration
show interface ethernet
show interface fc
show interface ibntp
To synchronize the clock on your Server Switch to primary, secondary, and tertiary NTP servers, enter the ntp command in Global Configuration mode. To reset an NTP configuration to the default value, use the no form of this command.
ntp {server-one | server-two | server-three} ip-address
no ntp {server-one | server-two | server-three}
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
Use the ntp command to configure your Server Switch to take time information from up to three servers so that your Server Switch can identify a problem when one server sends faulty data packets. We strongly recommend that you configure all three servers for maximum precision.
Examples
The following example assigns primary, secondary, and tertiary NTP servers to the Server Switch.
SFS-7000P(config)# ntp server-one 10.0.3.110SFS-7000P(config)# ntp server-two 10.0.3.111SFS-7000P(config)# ntp server-three 10.0.3.112Related Commands
clock set
show clock
show ntp
snmp-serverping
To verify that your Server Switch can reach a given host, enter the ping command from User Exec mode or Privileged Exec mode.
ping host
Syntax Description
Defaults
This command has no default settings.
Command Modes
User Execute mode, Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-only user.
Use the ping command to verify connectivity between your Server Switch and a host or port. The reply packet tells you if the host received the ping and the amount of time it took to return the packet.
Note
Examples
The following example verifies that the Server Switch can contact the device with an IP address of 10.3.102.24.
SFS-7000P# ping 10.3.102.24Sending 5 ICMP Echoes to 10.3.102.24, 56 data bytes!!!!!Success rate is 100 percent (5/5)round-trip min/avg/max = 0.000000/0.000000/0.000000 msSFS-7000P#Related Commands
power-supply
To enter Power Supply Configuration submode, enter the power-supply command from Global Configuration mode.
power-supply [all | selection]
Syntax Description
all
(Optional) Configures all power supplies.
selection
(Optional) Selection of power supplies to configure.
Defaults
This command has no default settings.
Command Modes
Global Configuration mode.
Usage Guidelines
Platform Availability:
Cisco SFS 7000, Cisco SFS 7008
Privilege Level:
General read-write user.
Use the shutdown or no shutdown commands to bring down and bring up power supplies. The command will only let you bring down one power supply at a time.
Examples
The following example enters Power Supply Configuration submode for all power supplies.
SFS-120(config)# power-supply allRelated Commands
radius-server
To configure the RADIUS server that your Server Switch uses to authenticate CLI user logins, enter the radius-server command in Global Configuration mode. To remove a RADIUS server from the configuration, use the no form of this command.
radius-server host ip-address [auth-port udp-port] [timeout seconds] [retransmit retries] [key encryption-key]
no radius-server host ip-address
Syntax Description
Defaults
The RADIUS server IP address defaults to 0.0.0.0, which assigns no server, and the Server Switch authenticates locally by default.
The udp-port variable defaults to 1812. Use the show authentication command to display the configuration of the radius server.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write access.
Configure a RADIUS server to authenticate CLI user logins. Enter the authentication command to enable authentication and to configure your Server Switch to authenticate with the RADIUS server. Use the show authentication command to display the configuration of the radius server.
Examples
The following example assigns the RADIUS server that the Server Switch can use to validate logins.
SFS-7000P(config)# radius-server host 10.5.0.100Related Commands
authentication
boot-config
clock set
show authentication
snmp-serverreload
To reboot your Server Switch, enter the reload command in Privileged Exec mode.
reload [no-failover]
Syntax Description
Defaults
This command has no default settings.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-write user.
At stages of chassis and interface setup, you need to reinitialize chassis firmware or restore interface card configurations. Use the reload command because it allows the chassis to close files and prepare for shutdown. The reload command brings down the entire Server Switch and restarts all of the cards in the Server Switch.
The Server Switch prompts you to verify the reload. If you have not already saved configuration changes, and the Server Switch detects the changes, it prompts you to save. To store the new configuration as the startup configuration, enter yes at the prompt. To store the configuration elsewhere under a different file name, enter the new file name and press Enter.
The system reinitializes itself and then loads the active system image and the startup configuration file. Wait a few minutes and attempt to log onto the chassis.
Note
Examples
The following example reloads the Server Switch.
SFS-7000P# reloadSystem configuration has been modified. Save?[yes(default)/no/*.cfg] yesProceed with reload? [confirm]SFS-7000P#Connection to host lost.#Related Commands
boot-config
broadcast
install
who
show boot-configsave-log
To save a log file of the last 40 commands that you entered, enter the save-log command in Privileged Exec mode.
save-log [filename]
Syntax Description
Defaults
If you do not provide a name for the log file, your Server Switch assigns a name with the following format:
savelog. mmddhhmmsswhere mmddhhmmss represents the system UTC time.
Command Modes
Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-write user.
Your Server Switch stores save-log files to the syslog directory. To execute the commands in the save-log file, copy the file to a host, edit it appropriately, and copy it to the config file system on a Server Switch and run the exec command.
Examples
The following example saves the last 40 commands as a file called mylog.log.
SFS-7000P# save-log mylog.logRelated Commands
shutdown
To disable
•
•
•
•
enter the shutdown command in the appropriate Configuration submode. To enable any of these elements, use the no form of this command.
shutdown
no shutdown
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
Card Configuration (config-card) submode, Ethernet Management Interface Configuration (config-int-mgmt-ethernet) submode, InfiniBand Management Interface Configuration (config-int-mgmt-ib) submode, Ethernet Interface Configuration (config-if-ether) submode, InfiniBand Interface Configuration (config-if-ib) submode, Fibre Channel Interface Configuration (config-if-fc) submode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted or card-specific read-write user.
Enabling/Disabling a card:
Before you use the action command on a card, you must enable (bring up) the card. To enable or disable a card, perform the following steps:
Step 1
Step 2
Step 3
Step 4
When you use the shutdown command to disable a card, the card stops processing packets and powers down.
Note
Enabling/Disabling an interface port:
To enable or disable a port, perform the following steps:
Step 1
Step 2
Step 3
Step 4
Enabling/Disabling the Ethernet Management Port:
To enable or disable the Ethernet Management port, perform the following steps:
Step 1
Step 2
Step 3
Step 4
You must enable the Ethernet Management port before you can configure it. Use the no shutdown command to bring up the Ethernet Management port before you assign IP and gateway addresses to the port.
When you disable the Ethernet Management port, the current configuration of the port remains intact. If you experience problems configuring the Ethernet Management port, first check that the admin-status field in the show interface mgmt-ethernet command output displays up.
Enabling/Disabling the Infiniband Management port:
To enable or disable the InfiniBand Management port, perform the following steps:
Step 1
Step 2
Step 3
Step 4
The InfiniBand Management port provides Telnet, SSH, and Element Manager access to InfiniBand hosts that run IPoIB and connect to any of the InfiniBand ports on your Server Switch. With the IB management port, you can run management applications over IPoIB.
Note
Examples
The following example enables interface card 12.
SFS-7000P(config-card-12)# no shutdownThe following example enables the interface Management Ethernet port.SFS-7000P(config-if-mgmt-ethernet)# no shutdownThe following example enables the interface Management IB port.SFS-7000P360(config-if-mgmt-ib)# no shutdownThe following example sets the admin-status field for ports 1 through 6 on InfiniBand card 15 to up.
SFS-7000P(config-if-ib-15/1-15/6)# no shutdownRelated Commands
action
auto-negotiate
card
gateway
ip
link-trap
show card
show fc srp initiator
show interface mgmt-serial
typesnmp-server
To store contact and location information and to configure the SNMP notification host and SNMPv3 user, enter the snmp-server command in Global Configuration mode. To replace these values with empty strings, enter the no form of this command.
snmp-server {contact "contact-string" | engineID local engine-string | host dest [community-string] [recv-event-traps] | location "location-string" | enable traps authentication}
snmp-server user username {disable | enable | privilege privileges | v3 [encrypted] auth {md5 | sha} password [priv des56 privacy]}
no snmp-server {contact | host ip-address [recv-event-traps] | location | user username v3 | enable traps authentication}
Syntax Description
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user.
The snmp-server contact string appears when you view system version or SNMP information.
The snmp-server host string appears in the show snmp command output.
The host keyword configures the IP address of the host that you want to receive traps.
Note
Examples
The following example stores contact information on your Server Switch and assigns a SNMP server to your Server Switch.
SFS-7000P(config)# snmp-server contact "support@cisco.com"SFS-7000P(config)# snmp-server host 10.3.106.99 secretThe following example inputs user "dog" with the SNMPv3 security model, assigns md5 authentication, a password of "cat," and des56 privacy with a password of "fish" in the configuration.
SFS-270(config)# snmp-server user dog v3 auth md5 cat priv des56 fishRelated Commands
gateway
radius-server
ntp
location
loggingspeed
To configure the connection speed between Fibre Channel interface ports on your Server Switch and Fibre Channel devices, enter the speed command in Fibre Channel Interface Configuration submode.
To assign an Ethernet connection speed to a port or ports, enter the speed command in Ethernet Interface Configuration submode.
speed speed
Syntax Description
Defaults
By default, Fibre Channel connections run at 2000 Mbps (2 Gbps).
Command Modes
Fibre Channel Interface Configuration (config-if-fc) mode, Ethernet Interface Configuration (config-if-ether) submode, InfiniBand Interface Configuration (config-if-ib) submode (select Server Switches).
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user, Fibre Channel read-write user, Ethernet read-write user, InfiniBand read-write user.
Fibre Channel:
The speed of a connection does not necessarily match the speed that you configure. If your connection cannot physically connect at the speed that you specify, the connection runs at a slower speed that your Server Switch automatically detects. As soon as a physical change makes your speed setting possible, the connection will run at the speed that you specified.
Note
Ethernet:
The speed command sets the administrative speed (the speed that you want) only. Self-detection determines the actual speed, which depends on the capabilities of the connection. You must disable the auto-negotiation feature to manually configure speed.
InfiniBand:
The speed command sets the administrative speed only. Self-detection determines the actual speed, which depends on the capabilities of the connection. You must disable the auto-negotiation feature to manually configure speed.
Examples
The following example sets the preferred speed to 1,000 Mbps (1 Gbps). The results of this command may be viewed in the admin-speed field for Fibre Channel interfaces using the show interface fc command.
SFS-7000P(config-if-fc-5/4)# speed 1000The following example sets the ethernet interface (slot 4, port 1) to a speed of 100 Mbps.
SFS-7000P(config-if-ether-4/1)# speed 100The following example sets all InfiniBand interfaces on a Cisco SFS 7000 to a speed of 4x.
SFS-120(config-if-ib-1/1-1/24)# speed 4xRelated Commands
auto-negotiate
half-duplex
show fc srp initiator
show interface ethernetsystem-mode
To configure your Server Switch to deny changes to SRP configuration to preserve VFrame-authorized configurations, enter the system-mode command in Global Configuration mode.
system-mode {normal | vframe-210}
Syntax Description
Defaults
By default, authorized users can manually alter the SRP configuration.
Command Modes
Global Configuration mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user, Fibre Channel read-write user
Configure the system-mode of all switches in a VFrame environment to vframe-210 to avoid manual SRP configuration changes that interfere with the VFrame SRP configuration.
Examples
The following example "locks" the SRP configuration for VFrame purposes.
SFS-7000P(config)# system-mode normalRelated Commands
fc srp initiator
fc srp initiator-wwpn
fc srp it
fc srp itl
fc srp lu
fc srp target
fc srp-global gateway-portmask-policy restricted
fc srp-global itl
fc srp-global lun-policy restrictedtelnet
To enable or disable telnet services on your Server Switch, enter the telnet command in Privileged Exec mode.
telnet {enable | disable}
Syntax Description
This command has no arguments or keywords.
Defaults
By default, telnet services run on your Server Switch.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write access.
Disable the telnet feature to restrict access to your Server Switch to SSH only. Your Server Switch supports two concurrent telnet log-ins (in addition to the Serial log-in, if applicable).
Examples
The following example enables telnet access to the Server Switch.
SFS-7000P(config)# telnet enableRelated Commands
ftp-server enable
history
more
show interface mgmt-ib
show system-servicesterminal
To configure
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enter the terminal length command in User Exec mode or Privileged Exec mode. To restore these settings to default values, use the no form of this command.
terminal {length number-of-lines | time-out minutes}
terminal no {length | time-out}
Syntax Description
Defaults
By default, the CLI displays 24 lines per screen.
By default, your Server Switch logs you out after 15 minutes of inactivity.
Command Modes
User Execute mode, Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-only user.
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A number-of-lines value of 0 turns off paging and displays data on the screen without stopping until completed. We recommend that you set the terminal page length to 0 when you use the show logging command with the end argument. Otherwise, you will have to keep pressing the space bar to continue each time the maximum display length prints. The no form of this command resets the terminal length to the default.The number of lines specified only applies to the current CLI session. Other users are unaffected by changes to the display length.NOTE: If you set the page length to 0 to disable paging, do not change the terminal window size. Changing window size restores the terminal length to that of the window and re-enables paging.•
Changes to this parameter apply immediately to all users and continue to apply to users who log in after you configure the timeout value. Enter 0 to disable timeouts.NOTE: System timeouts apply if you use Telnet or SSH to connect to your Server Switch.Examples
The following example configures the CLI to display 66 lines of display output at a time.
SFS-7000P# terminal length 66The following example configures the CLI to time out after 60 minutes.
SFS-7000P# terminal time-out 60Related CommandsRelated Commands:
logging
more
show logging
show system-servicestrace
To track internal Server Switch program modules that specific interface cards call, enter the trace command in Global Configuration mode.
Note
trace app app module mod level {no-display | very-terse | terse | verbose | very-verbose | scream} flowmask val [card slot]
Syntax Description
Defaults
This command has no default settings.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-write user.
Use this command to debug your system.
The number of applications and modules may change between releases. The numbers assigned to applications and modules may also change. Check application and module number assignments using CLI help (?) before you execute this command, as shown in the example below.
Examples
The following example displays the applications that you can trace (output abridged).
SFS-7000P(config)# trace app ?app <1-25>app numbers:APP_ID_CLI = 1APP_ID_OSPF = 2APP_ID_RIP = 3......APP_ID_IP_AGENT = 22APP_ID_FIB_AGENT = 23APP_ID_KERNEL = 24APP_ID_CARD_AGENT = 25APP_ID_SM = 26The following example enables tracing for application 4, module 36.
SFS-7000P(config)# trace app 4 module 36 level very-verbose flowmask 0x12 card 2Related Commands
type
To assign an administrative card-type to a slot into which you want to install a card, enter the type command in Card Configuration submode.
type card-type
Syntax Description
card-type
Type of card in the slot. See Table 2-2 for available card types.
Defaults
This command has no default settings.
Command Modes
Configuration Card (config-card) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted or card-specific read-write user.
Use the type command to reserve slots for particular card types. For instance, if you want a slot to run only Fibre Channel gateway cards, configure the type of the slot to "fc2port2G" so that only that card type will function in the slot. Any other card that you place in the slot will not function. Table 2-2 lists and describes available card types.
Examples
The following example assigns a card-type to the expansion module slot on a Cisco SFS 3001.
SFS-7000P(config-card-2)# type en4port1GThe following example assigns a card-type to expansion modules 2 through 4 on a Cisco SFS 3012.
SFS-7000P(config-card-2-4)# type en4port1GRelated Commands
username
To reconfigure or create and configure user accounts, enter the username command in Global Configuration mode. To delete a user account, use the no form of this command.
username user password passwd
Creates a new user account.username user {[disable | enable] | [community-string string | no-community-string] | privilege priv[priv priv...]}
Reconfigures an existing user accountno username user
Deletes an existing user account.Syntax Description
Defaults
Guest user accounts are disabled by default. All other user accounts are enabled.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
Unrestricted read-write user or general read-write user (change own password only).
The username command
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You must create the user account with the password keyword before you can configure the account. By default, the Server Switch provides the unrestricted user login super (that uses a default password of super). This login uses secret as its default SNMP community string. SNMP community strings provide the user credentials necessary to access Management Information Base (MIB) object.
Each user login uses one unique community string and one password. A login must use a community string to launch an Element Manager session. To restrict a deny a user access to SNMP, do not provide the login with a community string.
Note
By default, new user accounts have read-only access. You may grant write privileges to a user for functional areas, such as InfiniBand, Ethernet, and Fibre Channel. Privileges are order-dependent. You must enter multiple access privileges in the following order:
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
When changing the privileges of an existing user, specify all the privileges allowed to the user (including re-entering existing privileges), because the privilege argument removes all existing privileges and replaces them with them with the new ones.
For security purposes, since multiple users exist on the system, we recommend that you change the default passwords after initial configuration. The default user accounts are listed in the table below.
Examples
The following example creates a user with InfiniBand and Fibre Channel administrative privileges, as well as an SNMP community-string.
SFS-7000P(config)# username ib-fc_admin password ibFcAdminSFS-7000P(config)# username ib-fc_admin community-string ibFc-commStrSFS-7000P(config)# username ib-fc_admin privilege ib-rw ip-ethernet-ro fc-rwSFS-7000P(config)# username ib-fc_admin enableSFS-7000P(config)# exitSFS-7000P# show user ib-fc_admin===============================================================User Information===============================================================username : ib-fc_adminpassword : $1$JwcI/25k$3aCHn3BAQcTF3V2PGv1m7.snmp-community : ibFc-commStrpermission-level : ib-rw, ip-ethernet-ro, fc-rwadmin-status : enablednum-logins : 0num-unsuccessful-logins : 0last-login :last-unsuccessful-login :SFS-7000P#The following example disables a user account but does not delete it.
SFS-7000P(config)# username ib-fc_admin disableThe following example deletes a user account.
SFS-7000P(config)# username ib-fc_admin noRelated Commands
who
To display
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enter the who command in User Exec mode or Privileged Exec mode.
who
Syntax Description
This command has no arguments or keywords.
Defaults
This command has no default settings.
Command Modes
User Execute mode, Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-only user.
Use this command before you reboot the Server Switch so you can broadcast a message about impending reboots if other users have sessions open to the Server Switch.
Examples
The following example displays the users on the Server Switch.
SFS-7000P# whosuper Consolesuper 10.10.253.47admin 10.10.196.8SFS-7000P#Related Commands
write
To send a text message to another CLI user, enter the write command in User Exec mode or Privileged Exec mode.
write user "string"
Syntax Description
user
User account to which you want to send a message.
string
Text that you want to send to the other user.
Defaults
This command has no default settings.
Command Modes
User Execute mode, Privileged Execute mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, IB Server Switch Module
Privilege Level:
General read-only user.
Use the write command to send messages about administrative functions that impact individual users.
Examples
The following example sends a message to the admin user.
SFS-7000P# write admin "Please reconnect ib1 to the switch card."Related Commands
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