Table Of Contents
I Commands
in-order-guarantee
install all
install license
install module bios
install module epld
install module image
install module loader
interface
interface fc
interface fc-tunnel
interface fcip
interface fc-tunnel
interface fc switchport
interface mgmt
interface port-channel
interface vsan
ip access-group
ip access-list
ip address
ip default-gateway
ip default-network
ip domain-list
ip domain-lookup
ip domain-name
ip name-server
ip route
ip routing
iscsi authentication
iscsi import target fc
iscsi initiator ip address
iscsi initiator name
iscsi virtual-target name
I Commands
The commands in this chapter apply to the Cisco MDS 9000 Family of multilayer directors and fabric switches. All commands are shown here in alphabetical order regardless of command mode. See the "Command Modes" section to determine the appropriate mode for each command. For more information, refer to the Cisco MDS 9000 Family Configuration Guide.
•in-order-guarantee
•install all
•install license
•install module bios
•install module epld
•install module image
•install module loader
•interface
•interface fc
•interface fc-tunnel
•interface fcip
•interface fc switchport
•interface mgmt
•interface port-channel
•interface vsan
•ip access-list
•ip address
•ip default-gateway
•ip default-network
•ip domain-list
•ip domain-lookup
•ip domain-name
•ip name-server
•ip route
•ip routing
•iscsi authentication
•iscsi import target fc
•iscsi initiator ip address
•iscsi initiator name
•iscsi virtual-target name
in-order-guarantee
To enable in-order delivery in the Cisco MDS 9000 Family of switches, use the in-order-guarantee command in configuration mode. To disable in-order delivery, use the no form of the command.
in-order-guarantee
no in-order-guarantee
Syntax Description
This command has no arguments or keywords.
Defaults
Disabled.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
In-order delivery of data frames guarantees frame delivery to a destination in the same order that they were sent by the originator.
Examples
The following example shows how to enable in-order delivery.
switch(config)# in-order-guarantee
switch(config)# no in-order-guarantee
install all
To upgrade all modules in any Cisco MDS 9000 family switch, use the install all command. This upgrade can happen nondisruptively or disruptively depending on the current configuration of your switch.
install all system URL kickstart URL
Syntax Description
install all
|
Upgrades the system.
|
system
|
Upgrades the system image.
|
kickstart
|
Upgrades the kickstart image.
|
URL
|
The location URL of the source file to be installed.
|
The following table lists the aliases for URL.
bootflash:
|
Source location for internal bootflash memory.
|
slot0:
|
Source location for the CompactFlash memory or PCMCIA card.
|
volatile:
|
Source location for the volatile file system.
|
tftp:
|
Source location for a Trivial File Transfer Protocol (TFTP) network server. The syntax for this URL is tftp:[[//location]/directory]/filename.
|
ftp:
|
Source location for a File Transfer Protocol (FTP) network server. The syntax for this URL is ftp:[[//location]/directory]/filename.
|
sftp:
|
Source location for a Secure Trivial File Transfer Protocol (SFTP) network server. The syntax for this URL is sftp:[[//<username@>location]/directory]/filename.
|
scp:
|
Source location for a Secure Copy Protocol (SCP) network server. The syntax for this URL is scp:[[//location]/directory]/filename.
|
image-filename
|
The name of the source image file.
|
Defaults
None.
Command Modes
EXEC mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(3).
Usage Guidelines
The install all command upgrades all modules in any Cisco MDS 9000 Family switch.
To copy a remote file, specify the entire remote path exactly as it is.
See the Cisco MDS 9000 Family Configuration Guide for detailed procedures.
Examples
The following example displays the result of the install all command if the system and kickstart files are specified locally.
sswitch# install all system bootflash:system_image kickstart bootflash:kickstart_image
Verifying image bootflash:/kickstart-image.bin
[####################] 100% -- SUCCESS
Verifying image bootflash:/system-image.bin
[####################] 100% -- SUCCESS
Extracting "slc" version from image bootflash:/system-image.bin.
[####################] 100% -- SUCCESS
Extracting "system" version from image bootflash:/system-image.bin.
[####################] 100% -- SUCCESS
Extracting "kickstart" version from image bootflash:/kickstart-image.bin.
[####################] 100% -- SUCCESS
Extracting "loader" version from image bootflash:/kickstart-image.bin.
[####################] 100% -- SUCCESS
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
2 yes non-disruptive none
5 yes non-disruptive none
6 yes non-disruptive none
9 yes non-disruptive none
Images will be upgraded according to following table:
Module Image Running-Version New-Version Upg-Required
------ ---------- -------------------- -------------------- ------------
2 bios v1.1.1(03/20/03) v1.1.1(03/20/03) no
5 system 1.2(1) 1.2(1) no
5 kickstart 1.2(1) 1.2(1) no
5 bios v1.1.1(03/20/03) v1.1.1(03/20/03) no
5 loader 1.0(3a) 1.0(3a) no
6 system 1.2(1) 1.2(1) no
6 kickstart 1.2(1) 1.2(1) no
6 bios v1.1.1(03/20/03) v1.1.1(03/20/03) no
6 loader 1.0(3a) 1.0(3a) no
9 bios v1.1.1(03/20/03) v1.1.1(03/20/03) no
Do you want to continue with the installation (y/n)? [n] : y
Install is in progress, please wait.
Syncing image bootflash:/kickstart-image.bin to standby.
[####################] 100% -- SUCCESS
Syncing image bootflash:/system-image.bin to standby.
[####################] 100% -- SUCCESS
Performing configuration copy.
[####################] 100% -- SUCCESS
Module 5: Waiting for module online.
Install has been successful.
The following example displays the result of the install all command if the system and kickstart files are specified remotely.
switch# install all
system scp://user@171.71.00.000/home/user/golden-sanity/system-image
kickstart scp://user@171.71.00.000/home/user/golden-sanity/kickstart-image
For scp://user@171.71.00.000, please enter password:
For scp://user@171.71.00.000, please enter password:
Copying image from scp://user@171.71.00.000/tftpboot/kickstart-image to
bootflash:///m9500-sf1ek9-kickst
[####################] 100% -- SUCCESS
Copying image from scp://user@171.71.00.000/tftpboot/system-image to
bootflash:///m9500-sf1ek9-mzg.1.3.0.12b.bi
[####################] 100% -- SUCCESS
Verifying image bootflash:///kickstart-image
[####################] 100% -- SUCCESS
Verifying image bootflash:///system-image
[####################] 100% -- SUCCESS
Extracting "slc" version from image bootflash:///system-image.
[####################] 100% -- SUCCESS
Extracting "system" version from image bootflash:///system-image.
[####################] 100% -- SUCCESS
Extracting "kickstart" version from image bootflash:///kickstart-image.
[####################] 100% -- SUCCESS
Extracting "loader" version from image bootflash:///kickstart-image.
[####################] 100% -- SUCCESS
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
2 yes non-disruptive rolling
5 yes non-disruptive reset
6 yes non-disruptive reset
Images will be upgraded according to following table:
Module Image Running-Version New-Version Upg-Required
------ ---------- -------------------- -------------------- ------------
2 bios v1.0.7(03/20/03) v1.0.7(03/20/03) no
5 system 1.2(1) 1.3(1) yes
5 kickstart 1.2(1) 1.3(1) yes
5 bios v1.0.7(03/20/03) v1.0.7(03/20/03) no
5 loader 1.0(3a) 1.0(3a) no
6 system 1.2(1) 1.3(1) yes
6 kickstart 1.2(1) 1.3(1) yes
6 bios v1.0.7(03/20/03) v1.0.7(03/20/03) no
6 loader 1.0(3a) 1.0(3a) no
Do you want to continue with the installation (y/n)? [n] :y
Install is in progress, please wait.
Syncing image bootflash:///kickstart-image to standby.
[####################] 100% -- SUCCESS
Syncing image bootflash:///system-image to standby.
[####################] 100% -- SUCCESS
Performing configuration copy.
[####################] 100% -- SUCCESS
Module 6: Waiting for module online.
Synchronizing with Firmbase...
General Software Firmbase[r] SMM Kernel 1.1.1002 Oct 11 2002 13:36:57
Copyright (C) 2002 General Software, Inc.
00000589K Low Memory Passed
01045376K Ext Memory Passed
(C) 2002 General Software, Inc.
Pentium III-1.0-6E69-AA6E
General Software Pentium III Embedded BIOS 2000 (tm) Revision 1.0.(7)
Copyright (C) 2002 General Software, Inc.
+------------------------------------------------------------------------------+
| System BIOS Configuration, (C) 2002 General Software, Inc. |
+---------------------------------------+--------------------------------------+
| System CPU : Pentium III | Low Memory : 630KB |
| Coprocessor : Enabled | Extended Memory : 1021MB |
| Embedded BIOS Date : 03/20/03 | ROM Shadowing : Enabled |
+---------------------------------------+--------------------------------------+
Loader Loading stage1.5.\
Loader loading, please wait...
Auto booting bootflash:/m9500-sf1ek9-kickstart-mzg.1.3.0.12b.bin bootflash:/m95
00-sf1ek9-mzg.1.3.0.12b.bin...
Booting kickstart image: bootflash:/m9500-sf1ek9-kickstart-mzg.1.3.0.12b.bin...
......................................Image verification OK
INIT: version 2.78 booting
Checking all filesystems..... done.
Uncompressing system image: bootflash:/m9500-sf1ek9-mzg.1.3.0.12b.bin
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
INIT: Entering runlevel: 3
Related Commands
Command
|
Description
|
install module bios
|
Upgrades the supervisor or switching module BIOS.
|
install module image
|
Upgrades the supervisor or switching module image.
|
install module loader
|
Upgrades the bootloader on the active or standby supervisor or modules.
|
install license
To program the supervisor or switching module BIOS, use the install module bios system command.
install license [ bootflash: | slot0: | volatile: ] file-name]}
Syntax Description
install license
|
Upgrades the BIOS for a supervisor or switching module.
|
bootflash:
|
Source location for the license file.
|
slot0:
|
Source location for the license file.
|
volatile:
|
Source location for the license file.
|
file-name
|
The name of the license file.
|
Defaults
None.
Command Modes
EXEC mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.2(1).
Usage Guidelines
If a target file name is provided after the source URL, the license file is installed with that name. Otherwise, the filename in the source URL is used. This command also verifies the license file before installing it.
Examples
The following example installs a file named license-file which resides in the bootflash: directory..
switch# install license bootflash:license-file
install module bios
To program the supervisor or switching module BIOS, use the install module bios system command.
install module module-number bios {system [bootflash: | slot0: | volatile: | system-image]}
Syntax Description
install module
|
Upgrades the BIOS for a supervisor or switching module.
|
module-number
|
From slot 1 to 9 in a Cisco MDS 9500 Series switch. From slot 1 to 2 in a Cisco MDS 9200 Series switch.
|
bios
|
Configures the BIOS in the specified module.
|
system
|
Specifies the system image to use (optional). If system is not specified, the current running image is used.
|
bootflash:
|
Source location for internal bootflash memory
|
slot0:
|
Source location for the CompactFlash memory or PCMCIA card.
|
volatile:
|
Source location for the volatile file system.
|
system-image
|
The name of the system or kickstart image.
|
Defaults
None.
Command Modes
EXEC mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(3).
Usage Guidelines
If the BIOS is upgraded, you need to reboot to make the new BIOS effective. You can schedule the reboot at a convenient time so traffic will not be impacted.
The console baud rate automatically reverts to the default rate (9600) after any BIOS upgrade.
The URL is always the system image URL in the supervisor module, and points to the bootflash: or slot0: directories.
Examples
The following example shows how to perform a non disruptive upgrade for the system.
switch# install module 1 bios
Started bios programming .... please wait
BIOS upgrade succeeded for module 1
In this example, the switching module in slot 1 was updated.
install module epld
To upgrade the electrically programmable logical devices (EPLDs) module, use the install module epld command. This command is only for supervisor modules, not switching modules.
install module module-number epld [bootflash: |ftp: | scp: | sftp: | tftp: | volatile: ]
Syntax Description
install module
|
Upgrades the BIOS for a supervisor or switching module.
|
module-number
|
Enters the number for the standby supervisor modules or any other line card.
|
epld
|
Upgrades the EPLD images on the specified module.
|
bootflash:
|
Source location for internal bootflash memory.
|
ftp
|
Local/Remote URI containing EPLD Image.
|
scp
|
Local/Remote URI containing EPLD Image.
|
sftp
|
Local/Remote URI containing EPLD Image.
|
tftp
|
Local/Remote URI containing EPLD Image.
|
volatile:
|
Source location for the volatile file system.
|
Defaults
None.
Command Modes
EXEC mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.2(1).
Usage Guidelines
Issue this command from the active supervisor module to update any other module.
If you forcefully upgrade a module that is not online, all EPLDs are forcefully upgraded. If the module is not present in the switch, an error is returned. If the module is present, the command process continues.
Do not insert or extract any modules while an EPLD upgrade or downgrade is in progress.
Examples
The following example upgrades the EPLDs for the module in slot 2.
switch# install module 2 epld scp://user@10.6.16.22/users/dino/epld.img
The authenticity of host '10.6.16.22' can't be established.
RSA1 key fingerprint is 55:2e:1f:0b:18:76:24:02:c2:3b:62:dc:9b:6b:7f:b7.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '10.6.16.22' (RSA1) to the list of known hosts.
user@10.6.16.22's password:
epld.img 100% |*****************************| 1269 KB 00:00
----------------------------------------------------
Module 2 will be powered down now!!
Do you want to continue (y/n) ? y
\ <------------------------------------------------------------progress twirl
Module 2 EPLD upgrade is successful
The following example forcefully upgrades the EPLDs for the module in slot 2.
switch# install module 2 epld scp://user@10.6.16.22/epld-img-file-path
Module 2 is not online, Do you want to continue (y/n) ? y
cchetty@171.69.16.22's password:
epld.img 100% |*****************************| 1269 KB 00:00
\ <------------------------------------------------------------progress twirl
Module 2 EPLD upgrade is successful
Related Commands
Command
|
Description
|
show version module number epld
|
Displays the current EPLD versions.
|
show version epld
|
Displays the available EPLD versions.
|
install module image
To program the supervisor or switching module image, use the install module image command.
install module module-number image kickstart [bootflash: | slot0: | volatile: | system-image]
Syntax Description
install module
|
Upgrades the BIOS for a supervisor or switching module.
|
module-number
|
Switching modules: From slot 1 to 4 and 7 to 9 in a Cisco MDS 9500 Series switch. For slot 2 in a Cisco MDS 9200 Series switch.
Supervisor modules: Slot 5 or 6—only on the active supervisor module in a Cisco MDS 9500 Series switch. Slot 1—upgrades both the supervisor and switching parts of the module in a Cisco MDS 9200 Series switch.
|
image
|
Configures the running image if system is not specified.
|
kickstart
|
Specifies the kickstart image to use (optional). If the image is not specified, the current running image is used.
|
bootflash:
|
Source location for internal bootflash memory
|
slot0:
|
Source location for the CompactFlash memory or PCMCIA card.
|
volatile:
|
Source location for the volatile file system.
|
system-image
|
The name of the system image.
|
Defaults
None.
Command Modes
EXEC mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(3).
Usage Guidelines
The install module command only upgrades the system image on any module (other than the standby supervisor module). If error occur for any switching module, the module is reset and the new image is downloaded for that module.
If you are issuing this command on the supervisor module, follow these requirements:
•Update the environment variables before issuing this command.
•If any errors occur during this process, the switch is reset to guarantee that the system does not continue with a half installed image. In this case, the switch uses the image that was saved in the SYSTEM environment variable prior to this installation procedure.
•Specify the slot number of the active supervisor module. The following example assumes the active supervisor module is in slot 5.
Examples
The following example shows how to perform a non disruptive upgrade for the system.
switch# install module 5 image system bootflash:system.img
Beginning the install check...
bootflash:/system.img and kickstart image...is compatible.
bootflash:/system.img image...can be upgraded non-disruptively from current.
Preliminary install check done.
Beginning the install process.
Parsing of versioning database successful.
Preparing file system plan now...Done.
Preparing upgrade group plan now...Done.
Executing pre-uninstall scripts...Done.
Updating the File System for installation...Done.
Executing post-install scripts...Done.
System Manager will restart the services according to upgrade plan..Done.
Installation completed successfully.
Related Commands
Command
|
Description
|
show version compatibility
|
Shows the system software that is currently running on the switch
|
install module loader
To upgrade the bootloader on either the active or standby supervisor module, use the install module loader command. This command is only for supervisor modules, not switching modules.
install module module-number loader kickstart [bootflash: | slot0: | volatile: | kickstart-image]
Syntax Description
install module
|
Upgrades the BIOS for a supervisor or switching module.
|
module-number
|
Enters the module number for the active or standby supervisor modules (only slot 5 or 6).
|
loader
|
Configures the bootloader.
|
kickstart
|
Specifies the kickstart image to use.
|
bootflash:
|
Source location for internal bootflash memory
|
slot0:
|
Source location for the CompactFlash memory or PCMCIA card.
|
volatile:
|
Source location for the volatile file system.
|
kickstart-image
|
The name of the kickstart image.
|
Defaults
None.
Command Modes
EXEC mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(3).
Usage Guidelines
Before issuing the install module loader command, be sure to read the release notes to verify compatibility issues between the boot loader and the kickstart or system images.
If you install a loader version that is the same as the currently-installed version, the loader will not be upgraded. When both the current version and the installed version are the same, use the init system command to force a loader upgrade.
Examples
The following example shows how to perform a non disruptive upgrade for the system.
switch# install module 6 loader bootflash:kickstart_image
This example displays the command being issued on the standby supervisor module in slot 6.
Related Commands
Command
|
Description
|
show version
|
Verify the output before and after the upgrade.
|
interface
To configure an interface on the Cisco MDS 9000 Family of switches, use the interface command in configuration mode. To disable an interface, use the no form of the command.
interface fc | mgmt | port-channel | sup-fc | vsan
no interface fc | mgmt | port-channel | sup-fc | vsan
Syntax Description
fc
|
Fiber Channel interface. Slot number range is from 1 to 9.
|
mgmt
|
Management interface. Management interface number range is 0-0.
|
port-channel
|
PortChannel interface.
|
sup-fc
|
Inband interface
|
vsan
|
IPFC VSAN interface. VSAN number range is from 1 to 4093.
|
Defaults
Disabled.
Command Modes
Configuration mode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
You can specify a range of interfaces by issuing a command with the following example format:
interface fc1/1 - 5 , fc2/5 - 7
The spaces are required before and after the dash ( - ) and before and after the comma ( , ).
Examples
The following example displays the options for the interface command.
switch(config)# interface ?
cpp Virtualization IPFC interface
fc Fiber Channel interface
fc-tunnel Fc-tunnel interface
gigabitethernet Ethernet interface
mgmt Management interface
port-channel Port Channel interface
Related Commands
Command
|
Description
|
show interface
|
Displays an interface configuration for a specified interface.
|
interface fc
To configure a Fibre Channel interface on the Cisco MDS 9000 Family of switches, use the interface fc command. To disable a Fibre Channel interface, use the no form of the command.
interface fc slot_number [channel-group number force] | [ fcdomain rcf-reject vsan vsan-id] |
[fspf cost link_cost vsan vsan-id | dead-interval seconds vsan vsan-id | hello-interval seconds
vsan vsan-id | passive vsan vsan-id | retransmit-interval seconds vsan vsan-id]
Syntax Description
slot-number
|
Specifies a slot number and port number.
|
channel-group
|
Adds to or removes from a PortChannel.
|
number
|
Specify a PortChannel number from 1 to 128.
|
force
|
Forcefully adds a port.
|
exit
|
Exits from submode.
|
fcdomain
|
Enters the interface submode.
|
rcf-reject
|
Configures the rcf-reject flag.
|
vsan
|
Configures the VSAN range.
|
vsan-id
|
The ID of the VSAN is from 1 to 4093.
|
fspf
|
Configures FSPF parameters.
|
cost
|
Configures FSPF link cost.
|
link-cost
|
Enters FSPF link cost 1-65535.
|
dead-interval
|
Configures FSPF dead interval.
|
seconds
|
Specifies interval in seconds from 1 to 65535.
|
hello-interval
|
Configures FSPF hello-interval.
|
passive
|
Enables or disables FSPF on the interface.
|
retransmit-interval
|
Configures FSPF retransmit interface.
|
no
|
Negates a command or sets its defaults.
|
shutdown
|
Enables or disables an interface.
|
switchport
|
Configures switchport parameters.
|
Defaults
Disabled.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
You can specify a range of interfaces by issuing a command with the following example format:
interface space fc1/1space-space5space,spacefc2/5space-space7
Examples
The following example configures ports 1 to 4 in Fibre Channel interface 9.
Enter configuration commands, one per line. End with CNTL/Z.
switch(config)# int fc9/1 - 4
Related Commands
Command
|
Description
|
show interface
|
Displays an interface configuration for a specified interface.
|
interface fc-tunnel
To configure a Fibre Channel interface on the Cisco MDS 9000 Family of switches, use the interface fc command. To disable a Fibre Channel interface, use the no form of the command.
interface fc-tunnel number [destination ip-address ] | [explicit-path path-name ] | [ source
ip-address ]
no interface fc-tunnel number [destination ip-address ] | [explicit-path path-name ] | [ source
ip-address ]
Syntax Description
fc-tunnel
|
Configures a FC tunnel.
|
number
|
Specifies a tunnel ID range form 1 to 255.
|
destination ip-address
|
Maps the IP address of the destination switch
|
explicit-path path-name
|
Specifies a name for the explicit path (16 alphanumeric characters).
|
source ip-address
|
Maps the IP address of the source switch
|
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.2(1).
Usage Guidelines
None.
Examples
The following example initiates the FC tunnel (100) in the source switch (switch S).
switchS(config)# interface fc-tunnel 100
The following example maps the IP address of the source switch (switch S) to the FC tunnel (100).
switchS(config-if)# source 10.10.10.1
The following example maps the IP address of the destination switch (switch D) to the FC tunnel (100).
switchS(config-if)# destination 10.10.10.2
The following example enables traffic flow through this interface. .
switchS(config-if)# no shutdown
The following example references the configured path in the source switch (switch S).
switchS(config)# interface fc-tunnel 100
switchS(config)# explicit-path Path1
Related Commands
Command
|
Description
|
show interface fc-tunnel
|
Displays an FC tunnel interface configuration for a specified interface.
|
fc-tunnel explicit-path
|
Configures a new or existing nex-hop path.
|
interface fcip
To configure a Fibre Channel over IP Protocol (FCIP) interface on the Cisco MDS 9000 Family of switches, use the interface fcip command. To disable a FCIP interface, use the no form of the command.
interface fcip interface_number bport | bport-keepalives | [channel-group number | force] exit |
fcdomain rcf-reject vsan vsan-id | [fspf cost link_cost vsan vsan-id | dead-interval seconds
vsan vsan-id | hello-interval seconds vsan vsan-id | passive vsan vsan-id | retransmit-interval
seconds vsan vsan-id] | no | passive-mode | [peer-info ipaddress address | port number] | |
special-frame peer-wwn pwwn-id | tcp-connection number | [time-stamp | acceptable-diff
number] | use-profile profile-id
no interface fcip interface_number bport | bport-keepalives | [channel-group number | force]
exit | fcdomain rcf-reject vsan vsan-id [fspf cost link_cost vsan vsan-id | dead-interval
seconds vsan vsan-id | hello-interval seconds vsan vsan-id | passive vsan vsan-id |
retransmit-interval seconds vsan vsan-id] | no | passive-mode | [peer-info ipaddress address
| port number] | special-frame peer-wwn pwwn-id | tcp-connections number | [time-stamp |
acceptable-diff number] | use-profile profile-id
Syntax Description
interface fcip
|
Selects the FCIP interface to configure.
|
interface-number
|
Configures the specified interface from 1 to 255.
|
bport
|
Sets the B port mode.
|
bport-keepalives
|
Sets the B port keepalive responses.
|
channel-group
|
Adds to or removes from a PortChannel.
|
number
|
Specifies a PortChannel number from 1 to 128.
|
force
|
Forcefully adds a port.
|
exit
|
Exits from submode.
|
fcdomain
|
Enters the fcdomain mode for this FCIP interface
|
rcf-reject
|
Configures the rcf-reject flag.
|
vsan
|
Configures the VSAN.
|
vsan-id
|
Specifies a VSAN ID from 1 to 4093.
|
fspf
|
Configures FSPF parameters.
|
cost
|
Configures FSPF link cost.
|
link-cost
|
Enters FSPF link cost from 1 to 65535.
|
dead-interval
|
Configures FSPF dead interval.
|
seconds
|
Specifies interval in seconds from 1 to 65535.
|
hello-interval
|
Configures FSPF hello-interval.
|
passive
|
Enables or disables FSPF on the interface.
|
retransmit-interval
|
Configures FSPF retransmit interface.
|
vsan vsan-id
|
Enters FSPF global configuration mode for the specified VSAN or range of VSANs from 1 to 4096. If no VSAN ID is specified, the default VSAN is selected.
|
no
|
Negates a command or sets its defaults.
|
passive-mode
|
Configures a passive connection.
|
peer-info
|
Configures the peer information.
|
ipaddress
|
Configures the peer IP address.
|
address
|
Enters the IP address.
|
port
|
Configures a peer port.
|
number
|
Enters the peer port number from 1 to 65535.
|
shutdown
|
Enables or disables an interface.
|
special-frame
|
Configures special frames.
|
peer-wwn
|
Configures the peer WWN for special frames.
|
pwwn-id
|
Enters the peer pWWN ID.
|
switchport
|
Configures switchport parameters.
|
tcp-connections
|
Configures the number of TCP connection attempts.
|
number
|
Enters the number of attempts (1 or 2).
|
time-stamp
|
Configures time-stamp.
|
acceptable-diff
|
Configures the acceptable time difference for time-stamps.
|
number
|
Enters the acceptable time from 1 to 60000.
|
use-profile
|
Configures the interface using an existing profile.
|
profile-id
|
Enters the profile ID to be used from 1 to 255.
|
Defaults
Disabled
Command Modes
Configuration mode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
You can specify a range of interfaces by issuing a command with the following example format:
interface space fcip space1space-space5space,spacefc2/5space-space7
Examples
Enter configuration commands, one per line. End with CNTL/Z.
switch(config)# interface fcip 1
Related Commands
Command
|
Description
|
show interface fcip
|
Displays an interface configuration for a specified FCIP interface.
|
interface fc-tunnel
To configure a Fibre Channel tunnel and facilitate RSPAN traffic in the Cisco MDS 9000 Family of switches, use the interface fc-tunnel command. To remove a configured tunnel or revert to factory defaults, use the no form of the command.
interface fctunnel tunnel-id {destination destination-ip-address | explicit-path path-name |
shutdown | source source-ip-address }
no interface fctunnel tunnel-id {destination destination-ip-address | explicit-path path-name |
shutdown | source source-ip-address }
Syntax Description
tunnel-id
|
Enters the FC tunnel ID from 1 to 4095.
|
destination
|
Maps the IP address of the destination switch to the FC tunnel.
|
destination-ip-address
|
Specifies the IP address of the destination switch.
|
explicit-path
|
Configures a name for an explicit-path for the FC tunnel.
|
path-name
|
Specifies the path name (maximum of 16 alphanumeric characters).
|
shutdown
|
Configures traffic flow through the interface.
|
source
|
Maps the IP address of the source switch to the FC tunnel.
|
source-ip-address
|
Specifies the IP address of the source switch.
|
Defaults
Disabled
Command Modes
Configuration mode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
None.
Examples
switch(config)# interface fc-tunnel 100
switch(config-if)# source 10.10.10.1
switch(config-if)# destination 10.10.10.2
switch(config-if)# no shutdown
Related Commands
Command
|
Description
|
show interface fc-tunnel
|
Displays an interface configuration for a specified FC tunnel.
|
interface fc switchport
To configure an interface on the Cisco MDS 9000 Family of switches, use the interface command in configuration mode.
interface fc slot-number {switchport beacon | description text | encap eisl | [fcrxbbcredit credit
mode E | Fx] fcrxbbcredit default | switchport [fcrxbufsize size | mode auto (E | F | FL | Fx
| SD | TL) | speed (1000 | 2000 | auto) | trunk allowed vsan vsan-id] | add [vsan number | all]
| mode [auto | off | on]}
no interface fc slot-number {switchport beacon | description text | encap eisl | [fcrxbbcredit
credit mode E | Fx] fcrxbbcredit default | switchport [fcrxbufsize size | mode auto (E | F |
FL | Fx | SD | TL) | speed (1000 | 2000 | auto) | trunk allowed vsan vsan-id] | add [vsan
number | all] | mode [auto | off | on]}
Syntax Description
interface
|
Selects an interface to configure.
|
fc
|
Fiber Channel interface. Slot number range is 1-9.
|
slot-number
|
Specifies a slot number and port number.
|
switchport
|
Configure switchport parameters
|
beacon
|
Disable/enable the beacon for an interface
|
description
|
Enter description of maximum 80 characters
|
text
|
Description text of maximum 80 characters (Max Size - 80)
|
encap
|
Configure encapsulation for the port
|
eisl
|
EISL encapsulation
|
fcrxbbcredit
|
Configure receive BB_credit for the port
|
credit
|
Enter receive BB_credit 1-255
|
mode
|
Configure receive BB_credit for specific mode
|
E
|
Configure receive BB_credit for E or TE mode
|
Fx
|
Configure receive BB_credit for F or FL mode
|
default
|
Default receive BB_credit
|
fcrxbufsize
|
Configure receive data field size for the port
|
size
|
Enter receive data field size 256-2112
|
mode
|
Enter the port mode
|
auto
|
Autosense mode
|
E
|
E port mode
|
F
|
F port mode
|
FL
|
FL port mode
|
Fx
|
Fx port mode
|
SD
|
SD port mode
|
TL
|
TL port mode
|
speed
|
Enter the port speed
|
1000
|
1000 Mbps speed
|
2000
|
2000 Mbps speed
|
auto
|
Autosense speed
|
trunk
|
Configure trunking parameters on an interface
|
allowed
|
Configure allowed list for interface(s)
|
add
|
Give VSAN id range to add to allowed vsan list
|
all
|
Add all the VSANs to allowed VSAN list
|
mode
|
Configure trunking mode
|
auto
|
Autosense trunking for an interface
|
off
|
Disable trunking for an interface
|
on
|
Enable trunking for an interface
|
Defaults
Disabled
Command Modes
Configuration mode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
You can specify a range of interfaces by issuing a command with the following example format:
interface space fc1/1space-space5space,spacefc2/5space-space7
Examples
The following example changes to Configuration mode, configures a Fibre Channel interface, and configures switchport mode E for the specified BB credit.
switch(config)# interface fc1/1
switch(config-if)# switchport fcrxbbcredit 2 mode E
Related Commands
Command
|
Description
|
show interface
|
Displays an interface configuration for a specified interface.
|
interface mgmt
To configure a management interface on the Cisco MDS 9000 Family of switches, use the interface mgmt command in configuration mode. Use the no form of this command to negate the command or return it to its factory defaults.
interface mgmt number | ip | shutdown force | switchport description text [ vrrp vrrp_id]
nointerface mgmt number | ip | shutdown force | switchport description text [ vrrp vrrp_id]
Syntax Description
number
|
Specifies the management interface number which is 0.
|
ip
|
IP address of the interface.
|
shutdown
|
Enables the interface.
|
force
|
Forces the management 0 interface to shutdown without a confirmation.
|
switchport
|
Configure switchport parameters
|
description
|
Enter description of maximum 80 characters
|
text
|
Description text of maximum 80 characters (Max Size - 80)
|
vrrp
|
Configure vrrp on this interface
|
vrrp_id
|
Enters VRRP id.
|
Defaults
Disabled.
Command Modes
Configuration mode. Issue interface mgmt commands from the config-interface (config-if) mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
When you try to shutdown a management interface(mgmt0), a follow-up message confirms your action before performing the operation. Use the force option to bypass this confirmation, if required.
Examples
The following example configures the management interface, displays the options available for the configured interface, and exits to configuration mode.
switch(config)# interface mgmt 0
Interface configuration commands:
exit Exit from this submode
no Negate a command or set its defaults
shutdown Enable/disable an interface
switchport Configure switchport parameters
vrrp [no] vrrp vr_id: Configure vrrp on this interface
The following example shuts down the interface without using the force option:
switch(config-if)# shutdown
Shutting down this interface will drop all telnet sessions.
Do you wish to continue(y/n)? y
The following example shuts down the interface using the force option:
switch(config-if)# shutdown force
Related Commands
Command
|
Description
|
show interface mgmt
|
Displays interface configuration for specified interface.
|
interface port-channel
To configure a port channel interface on the Cisco MDS 9000 Family of switches, use the interface port-channel command.
interface port-channel number [fcdomain rcf-reject vsan vsan-id] | fspf [cost link_cost |
dead-interval seconds | hello-interval seconds | passive | retransmit-interval seconds] |
shutdown | switchport
no interface port-channel number [fcdomain rcf-reject vsan vsan-id] | fspf [cost link_cost |
dead-interval seconds | hello-interval seconds | passive | retransmit-interval seconds] |
shutdown | switchport
Syntax Description
interface
|
Selects an interface to configure.
|
port-channel
|
Configure port channel parameters
|
number
|
Enter PortChannel number 1-128
|
fcdomain
|
Enter the interface submode
|
rcf-reject
|
Configure the rcf-reject flag
|
vsan
|
Specify the vsan range
|
vsan-id
|
The ID of the VSAN is from 1 to 4093.
|
fspf
|
Configure FSPF parameters
|
cost
|
Configure FSPF link cost
|
link_cost
|
Enter FSPF link cost 1-65535
|
dead-interval
|
Configure FSPF dead interval
|
seconds
|
Enter dead interval (in sec) 2-65535
|
hello-interval
|
Configure FSPF hello-interval
|
seconds
|
Enter hello interval (in sec) 1-65535
|
passive
|
Enable/disable FSPF on the interface
|
retransmit-interval
|
Configure FSPF retransmit interface
|
seconds
|
Enter retransmit interval (in sec) 1-65535
|
no
|
Negate a command or set its defaults
|
shutdown
|
Enable/disable an interface
|
switchport
|
Configure switchport parameters
|
Defaults
Disabled
Command Modes
Configuration mode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following example enters configuration mode and configures a PortChannel interface.
switch(config)# interface port-channel 32
Related Commands
Command
|
Description
|
show interface
|
Displays interface configuration for specified interface.
|
interface vsan
To configure a VSAN interface on the Cisco MDS 9000 Family of switches, use the interface vsan command.
interface vsan vsan-id exit [ip | no ip] no | shutdown | [vrrp | no vrrp vr_id]
Syntax Description
interface
|
Selects an interface to configure.
|
vsan
|
IPFC VSAN interface. VSAN number range is 1-4093.
|
vsan-id
|
VSAN id range 1-4093
|
no
|
Negate a command or set its defaults
|
shutdown
|
Enable/disable an interface
|
ip
|
ip address
|
shutdown
|
Enable/disable an interface
|
vrrp
|
Configure vrrp on this interface
|
vr_id
|
Enter vrrp id
|
Defaults
Disabled.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following example configures a VSAN interface.
switch(config)# interface vsan 1
Related Commands
Command
|
Description
|
show interface
|
Displays interface configuration for specified interface.
|
ip access-group
To create an access group to use an access list, use the ip access-group command in interface mode. Use the no form of this command to negate a previously issued command or revert to factory defaults.
ip access-group group-name [ in | out ]
Syntax Description
ip access-group
|
Specifies the IP access-group .
|
group-name
|
Identifies the IP access-group name with a limit of 29 alphanumeric characters, case insensitive.
|
in
|
Specifies that the group is for ingress traffic.
|
out
|
Specifies that the group is for egress traffic.
|
Defaults
Groups are created for both ingress and egress traffic.
Command Modes
Interface mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.2(1).
Usage Guidelines
The access-group command controls access to an interface. Each interface can only be associated with one access list. The access group becomes active on creation.
We recommend creating all rules in an access list, before creating the access group that uses this access -list.
If you create an access group before an access-list, all packets in that interface are dropped, because the access list is empty.
The access-group configuration for the ingress traffic applies to both local and remote traffic. The access-group configuration for the egress traffic applies only to local traffic. You can create a different access-group for each type of traffic.
Examples
The following example creates an access group called SampleName for both the ingress and egress traffic (default)
switch(config-if)# ip access-group SampleName
The following example deletes the access group called NotRequired.
switch(config-if)# no ip access-group NotRequired
The following example creates an access group called SampleName (if it does not already exist) for ingress traffic.
switch(config-if)# ip access-group SampleName1 in
The following example deletes the access group called SampleName for ingress traffic.
switch(config-if)# no ip access-group SampleName1 in
The following example creates an access group called SampleName (if it does not already exist) for local egress traffic.
switch(config-if)# ip access-group SampleName2 out
The following example deletes the access group called SampleName for local egress traffic.
switch(config-if)# no ip access-group SampleName2 out
Related Commands
Command
|
Description
|
ip access-list
|
Configures IP access control lists.
|
show ip access-list
|
Displays the IP-ACL configuration information.
|
ip access-list
To configure IP access control lists (ACL), use the ip access-list command in configuration mode. Use the no form of this command to negate a previously issued command or revert to factory defaults.
ip access-list list-number [ deny | permit ] ip-protocol source source-wildcard [ operator
port-value ] destination destination-wildcard [ operator port port-value ] [ icmp-type
icmp-value ] [established ] [ precedence precedence-value ] [ tos tos-value ] [ log ]
Syntax Description
ip access-list
|
Specifies the IP access-list .
|
list-number
|
Identifies the IP-ACL with an integer ranging from 1 to 256.
|
deny
|
Denies access if the conditions match.
|
permit
|
Provides access if the conditions match.
|
ip-protocol
|
Specifies the name or number (integer range from 0 to 255) of an IP protocol. The IP protocol name can be EIGRP, GRE, ICMP, IGMP, IGRP, IP, IPINIP, NOS, OSPF, PIM, TCP, or UDP.
|
source
|
Specifies the network from which the packet is sent. There are two ways to specify the source:
•A 32-bit quantity in four-part, dotted-decimal format
•A keyword any as an abbreviation for a destination and destination-wildcard of 0.0.0.0 255.255.255.255
|
source-wildcard
|
Applies the wildcard bits to the source. Each wildcard bit set to zero indicates that the corresponding bit position in the packet's IP address must exactly match the bit value in the corresponding position of the packet's ip address will be considered a match to this access list. There are two ways to specify the destination wildcard:
•A 32-bit quantity in four-part, dotted-decimal format
•A keyword any as an abbreviation for a destination and destination-wildcard of 0.0.0.0 255.255.255.255
|
destination
|
Specifies the network from which the packet is sent. There are two ways to specify the destination:
•A 32-bit quantity in four-part, dotted-decimal format
•A keyword any as an abbreviation for a destination and destination-wildcard of 0.0.0.0 255.255.255.255
|
destination-wildcard
|
Applies the wildcard bits to the destination. There are two ways to specify the destination wildcard:
•A 32-bit quantity in four-part, dotted-decimal format
•A keyword any as an abbreviation for a destination and destination-wildcard of 0.0.0.0 255.255.255.255
|
operator
|
Compares source or destination ports. and has the following options: eq = equal neq = not equal
|
port-value
|
Specifies the decimal number ( ranges from 0 to 65535) or one of the following names to indicate a TCP or UDP port.
The TCP port names are: bgp, chargen, daytime, discard, domain, echo, finger, ftp, ftp-data, gopher, hostname, irc, klogin, kshell, lpd, nntp, pop2, pop3, smtp, sunrpc, syslog, tasacs-ds, talk, telnet, time, uucp, whois, or www.
The UDP port names are, biff, bootpc, bootps, discard, dns, dnsiz, echo, mobile-ip, nameserver, netbios-dgm, netbios-ns, ntp, rip, snmp, snmptrap, sunrpc, syslog, tacacs-ds, talk, tftp, time, who, or xdmcp.
|
icmp-type icmp-value
|
Filters ICMP packets by ICMP message type (a number from 0 to 255).
|
established
|
Indicates an established connection for the TCP protocol. A match occurs if the TCP datagram has the ACK, FIN, PSH, RST, SYN or URG control bits set. The non matching case is that of the initial TCP datagram to form a connection.
|
precedence precedence-value
|
Filters packets by precedence level (a number from 0 to 7), or the following names: critical, flash, flash-override, immediate, internet, network, priority, or routine.
|
tos tos-value
|
Filters packets by type of service level (a number from 0 to 15), or the following names: max-reliability, max-throughput, min-delay, min-monetary-cost, or normal
|
log
|
Sends an information logging message to the console about the packet that matches the entry.
|
Defaults
Denied.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.2(1).
Usage Guidelines
Using the log-deny option at the end of the individual ACL entries shows the ACL number and whether the packet was permitted or denied, in addition to port-specific information. This option causes an information logging message about the packet that matches the dropped entry (or entries).
Examples
The following example configures the an IP-ACL called List 1 and permits IP traffic from any source address to any destination address
switch(config)# ip access-list List1 permit ip any any
The following example removes the IP-ACL called List 1.
switch(config)# no ip access-list List1 permit ip any any
The following example updates List 1 to deny TCP traffic from any source address to any destination address.
switch(config)# ip access-list List1 deny tcp any any
The following example defines an IP-ACL that permits this network. Subtracting 255.255.248.0 (normal mask) from 255.255.255.255 yields 0.0.7.255.
switch(config)# ip access-list List1 permit udp 192.168.32.0 0.0.7.255
The following example permits all IP traffic from and to the specified networks.
switch(config)# ip access-list List1 permit ip 10.1.1.0 0.0.0.255 172.16.1.0 0.0.0.255
The following example denies TCP traffic from 1.2.3.0 through source port 5 to any destination.
switch(config)# ip access-list List2 deny tcp 1.2.3.0 0.0.0.255 eq port 5 any
The following example rmoves this entry from the IP-ACL.
switch(config)# no ip access-list List2 deny tcp 1.2.3.0 0.0.0.255 eq port 5 any
The following example creates an access group called SampleName for both the ingress and egress traffic (default).
switch(config)# interface mgmt0
switch(config-if)# ip access-group SampleName
The following example deletes the access group called NotRequired.
switch(config)# interface mgmt0
switch(config-if)# no ip access-group SampleName
The following example creates an access group called SampleName (if it does not already exist) for ingress traffic.
switch(config)# interface mgmt0
switch(config-if)# ip access-group SampleName1 in
Related Commands
Command
|
Description
|
show ip access-list
|
Displays the IP-ACL configuration information.
|
ip address
To assign the local IP address of a Gigabit Ethernet interface to the FCIP profile, use the ip address command.
ip address address
no ip address address
Syntax Description
ip address
|
Configures the peer IP address.
|
address
|
Enters the IP address.
|
Defaults
Disabled
Command Modes
Configuration mode—fcip profile submode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
To create a FCIP profile, you must assign a local IP address of a Gigabit Ethernet interface to the FCIP profile.
Examples
switch(config)# fcip profile 5
switch(config-profile)# ip address 10.5.1.1
Related Commands
Command
|
Description
|
show fcip profile
|
Displays information about the FCIP profile.
|
interface fcip interface_number use-profile profile-id
|
Configures the interface using an existing profile ID from 1 to 255.
|
show interface fcip
|
Displays an interface configuration for a specified FCIP interface.
|
ip default-gateway
To configure the IP address of the default gateway, use the ip default-gateway command. To disable the IP address of the default gateway, use the no form of the command.
ip default-gateway destination-ip-address
no ip default-gateway destination-ip-address
Syntax Description
destination-ip-address
|
Specifies the IP address,
|
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following examples configures the IP default gateway to 1.1.1.4.
switch(config)# ip default-gateway 1.1.1.4
Related Commands
Command
|
Description
|
show ip route
|
Displays the IP address of the default gateway.
|
ip default-network
To configure the IP address of the default network, use the ip default-network command in configuration mode. To disable the IP address of the default network, use the no form of the command.
ip default-network ip-address
no ip default-network ip-address
Syntax Description
ip-address
|
Specifies the IP address of the default network.
|
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following examples configures the IP address of the default network to 1.1.1.4.
switch(config)# ip default-network 1.1.1.4
ip domain-list
To configure the IP domain list, use the ip domain-list command in configuration mode. To disable the IP domain list, use the no form of the command.
ip domain-list domain-name
no ip domain-list domain-name
Syntax Description
domain-name
|
Specifies the domain name for the IP domain list.
|
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following example configures the IP domain list.
switch(config)# ip domain domain name
ip domain-lookup
To enable the DNS server lookup feature, use the ip domain-lookup command in configuration mode. Use the no form of this command to disable this feature.
ip domain-lookup
Syntax Description
This command has no arguments or keywords.
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
Instead of IP addresses, you can configure the switch using meaningful names. The configured name automatically looks up the corresponding IP address.
Examples
The following example configures a DNS server domain name.
switch(config)# ip domain-lookup
ip domain-name
To configure a domain name, use the ip domain-name command in configuration mode.
ip domain-name domain name
Syntax Description
domain-name
|
Specifies the domain name.
|
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following example configures a domain name.
switch(config)# ip domain-name domain name
ip name-server
To configure a name server, use the ip name-server command in configuration mode.
ip name-server ip-address
Syntax Description
ip-address
|
Specifies the IP address for the name server.
|
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
You can configure a maximum of six servers. By default, no server is configured.
Examples
The following example configure a name server with an IP address of 1.1.1.4.
switch(config)# ip name-server 1.1.1.4
The following example specifies the first address (15.1.0.1) as the primary server and the second address (15.2.0.0) as the secondary sever.
switch(config)# ip name-server 15.1.0.1 15.2.0.0
The following example deletes the configured server(s) and reverts to factory default.
switch(config)# no ip name-server
ip route
To configure a static route, use the ip route command in configuration mode.
ip route ip-address subnet-mask [nexthop_ip-address] [ interface (mgmt 0 | vsan number) ]
[distance distance-number]
Syntax Description
ip-address
|
Specifies the IP address for the route.
|
subnet-mask
|
Specifies the subnet mask for the route.
|
nexthop_ip-address
|
Specifies the IP address of the next hop switch.
|
interface
|
Configures the interface associated with the route.
|
mgmt 0
|
Specifies the managment interface (mgmt 0).
|
vsan
|
Specifies a VSAN interface.
|
number
|
Specifies the VSAN interface number.
|
distance
|
Configures the distance metric for this route.
|
distance-number
|
Specifies the distance metric for this route. It can be from 0 to 32766.
|
Defaults
None.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following examples shows how to configure a static route.
switch(config)# IP route 10.0.0.0 255.0.0.0 20.20.20.10 distance 10 interface vsan 1
Related Commands
Command
|
Description
|
show ip route
|
Displays the IP address routes configured in the system.
|
ip routing
To enable the IP forwarding feature, use the ip routing command in configuration mode.
ip routing
Syntax Description
This command has no arguments or keywords.
Defaults
Disabled.
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.0(2).
Usage Guidelines
None.
Examples
The following example enables the IP forwarding feature.
switch(config)# ip routing
iscsi authentication
Use the iscsi authentication command to configure the default authentication method for iSCSI.
iscsi authentication chap | none
no iscsi authentication chap | none
Syntax Description
iscsi
|
Configures iSCSI parameters.
|
authentication
|
Configures the global iSCSI authentication level.
|
chap
|
Configures the Challenge Handshake Authentication Protocol (CHAP) authentication method.
|
none
|
Specifies that no authentication is required for the selected interface
|
Defaults
CHAP or none.
Command Modes
Configuration mode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
By default, the MDS switch accepts an iSCSI initiator with either no authentication or CHAP authentication. If CHAP authentication is always required, use the iscsi authentication chap command. If no authentication is always required, use the iscsi authentication none command. To change back to the default setting use the no iscsi authentication command.
Examples
switch(config)# iscsi authentication chap
switch(config)# iscsi authentication none
Related Commands
Command
|
Description
|
show iscsi global
|
Displays all iSCSI initiators configured by the user..
|
iscsi import target fc
To allow dynamic mapping of Fibre Channel targets, use the iscsi import target fc command.
iscsi import target fc
no iscsi import target fc
Syntax Description
iscsi
|
Configures iSCSI parameters.
|
import
|
Imports Fibre Channel targets to iSCSI domains.
|
targets
|
Configures targets to import to the iSCSI domain.
|
fc
|
Specifies Fibre Channel targets.
|
Defaults
Disabled
Command Modes
Configuration mode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
This command directs iSCSI to dynamically import all Fibre Channel targets into iSCSI.
Examples
switch(config)# iscsi import target fc
switch(config)# no iscsi import target fc
Related Commands
Command
|
Description
|
show iscsi global
|
Displays all iSCSI initiators configured by the user..
|
iscsi initiator ip address
To assign persistent WWNs to an iSCSI initiator or assign an iSCSI initiator into VSANs other than the default VSAN, use the iscsi initiator ip address command.
iscsi initiator ip address ipaddress [static (nwwn wwn-id | pwwn wwn-id ) | system-assign number
] | vsan vsan-id ]
no iscsi initiator ip address ipaddress [static (nwwn wwn-id | pwwn wwn-id ) | system-assign
number] | vsan vsan-id ]
Syntax Description
iscsi
|
Configures iSCSI parameters.
|
initiator
|
Configures the iSCSI initiator node name.
|
ip address ipaddress
|
Configures the specified initiator IP address.
|
exit
|
Exits from submode.
|
nwwn
|
Configures the inititiator node WWN hex value.
|
pwwn
|
Configures the peer WWN for special frames.
|
wwn-id
|
Enters the pWWN or nWWN ID.
|
system-assign number
|
Generates the nWWN value automatically. The number ranges from 1 to 64.
|
vsan
|
Configures the VSAN.
|
vsan-id
|
Specifies a VSAN ID from 1 to 4093.
|
Defaults
Disabled
Command Modes
Configuration mode—iSCSI-initiator submode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
Under a circumstance where an iSCSI initiator needs to have a persistent binding to FC WWNs, this command should be used. Also, an iSCSI initiator can be put into multiple VSANs. An iSCSI host can become a member of one or more VSANs.
Examples
The following command configures an iSCSI initiator. using the IP address of the initiator node.
switch(config)# iscsi initiator ip address 10.50.1.1
The following command deletes the configured iSCSI initiator.
switch(config)# no iscsi initiator ip address 10.5.0.0
The following command uses the switch's WWN pool to allocate the nWWN for this iSCSI initiator and keeps it persistent.
switch(config-(iscsi-init))# static nWWN system-assign
The following command assigns the user provided WWN as nWWN for the iSCSI initiator. You can only specify one nWWN for each iSCSI node.
switch(config-(iscsi-init))# nWWN 20:00:00:05:30:00:59:11
The following command uses the switch's WWN pool to allocate two pWWNs for this iSCSI initiator and keeps it persistent.
switch(config-(iscsi-init))# static pWWN system-assign 2
The following command assigns the user provided WWN as pWWN for the iSCSI initiator.
switch(config-(iscsi-init))# pWWN 21:00:00:20:37:73:3b:20
Related Commands
Command
|
Description
|
show iscsi initiator
|
Displays information about configured iSCSI initiators.
|
iscsi initiator name
To assign persistent WWNs to an iSCSI initiator or assign an iSCSI initiator into VSANs other than the default VSAN, use the iscsi initiator name command.
iscsi initiator name name [static (nwwn wwn-id | pwwn wwn-id ) | system-assign ] | vsan vsan-id ]
no iscsi initiator name name [static (nwwn wwn-id | pwwn wwn-id ) | system-assign ] | vsan
vsan-id ]
Syntax Description
iscsi
|
Configures iSCSI parameters.
|
initiator
|
Configures the iSCSI initiator node name.
|
name
|
Configures the initiator node name.
|
name
|
Enters the initiator name to be used from 1 to 255 characters. The minimum length is 16 characters.
|
exit
|
Exits from submode.
|
nwwn
|
Configures the inititiator node WWN hex value.
|
pwwn
|
Configures the peer WWN for special frames.
|
wwn-id
|
Enters the pWWN or nWWN ID.
|
system-assign
|
Generates the nWWN value automatically.
|
vsan
|
Configures the VSAN.
|
vsan-id
|
Specifies a VSAN ID from 1 to 4093.
|
Defaults
Disabled
Command Modes
Configuration mode—iSCSI-initiator submode
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
Under a circumstance where an iSCSI initiator needs to have a persistent binding to FC WWNs, this command should be used. Also, an iSCSI initiator can be put into multiple VSANs. An iSCSI host can become a member of one or more VSANs.
Examples
The following command configures an iSCSI initiator using the iSCSI name of the initiator node.
switch(config)# iscsi initiator name iqn.1987-02.com.cisco.initiator
The following command deletes the configured iSCSI initiator.
switch(config)# no iscsi initiator name iqn.1987-02.com.cisco.initiator
The following command configures an iSCSI initiator. using the IP address of the initiator node.
switch(config)# iscsi initiator ip-address 10.50.0.0
The following command deletes the configured iSCSI initiator.
switch(config)# no iscsi initiator ip-address 10.50.0.0
The following command uses the switch's WWN pool to allocate the nWWN for this iSCSI initiator and keeps it persistent.
switch(config-(iscsi-init))# static nWWN system-assign
The following command assigns the user provided WWN as nWWN for the iSCSI initiator. You can only specify one nWWN for each iSCSI node.
switch(config-(iscsi-init))# nWWN 20:00:00:05:30:00:59:11
The following command uses the switch's WWN pool to allocate two pWWNs for this iSCSI initiator and keeps it persistent.
switch(config-(iscsi-init))# static pWWN system-assign 2
The following command assigns the user provided WWN as pWWN for the iSCSI initiator.
switch(config-(iscsi-init))# pWWN 21:00:00:20:37:73:3b:20
Related Commands
Command
|
Description
|
show iscsi initiator
|
Displays information about configured iSCSI initiators.
|
iscsi virtual-target name
To create a static iSCSI virtual target, use the iscsi virtual-target command.
iscsi virtual-target name name [advertise interface gigabitethernet interface-number | initiator
name initiator-name | pwwn pwwn-id (secondary-pwwn secondary pwwn-id | fc-lun number
iscsi-lun number | name initiator-name) | ip-address ip-address (ip-subnet) permit
no iscsi virtual-target name name [advertise interface gigabitethernet interface-number |
initiator name initiator-name | pwwn pwwn-id (secondary-pwwn secondary pwwn-id | fc-lun
number iscsi-lun number | name initiator-name) | ip-address ip-address (ip-subnet) permit
Syntax Description
iscsi
|
Configures iSCSI parameters.
|
virtual-target
|
Configures the iSCSI virtual target name.
|
name
|
Configures the virtual target name.
|
name
|
Enters the virtual target name to be used from 1 to 255 characters.
|
advertise
|
Advertises the virtual target name on the specified interface.
|
interface gigabitethernet
|
Selects the Gigabit Ethernet interface to configure.
|
interface-number
|
Configures the specified interface from 1 to 255.
|
initiator
|
Allows the iSCSI initiator to access a specified target.
|
name
|
Configures the iSCSI initiator name.
|
initiator-name
|
Enters the initiator name to be used from 1 to 255 characters.
|
ip-address
|
Configures the iSCSI initiator's IP address.
|
ip-address
|
Enters the initiator IP address.
|
ip-subnet
|
Configures all initiators in the subnet.
|
permit
|
Permits access to the specified target.
|
pwwn
|
Configures the peer WWN for special frames.
|
pwwn-id
|
Enters the peer pWWN ID.
|
secondary-pwwn
|
Enters the secondary pWWN ID
|
secondary pwwn-id
|
Enters the peer pWWN ID.
|
fc-lun number
|
Specifies the Fibre Channel Logical Unit Number
|
iscsi-lun number
|
Specifies the iSCSI virtual target number
|
Defaults
Disabled
Command Modes
Configuration mode.
Command History
This command was introduced in Cisco MDS SAN-OS Release 1.1(1).
Usage Guidelines
This command is used to configure a static iSCSI target for access by iSCSI initiators. A virtual target may contain a subset of LUs of an FC target or one whole FC target.
Don't specify the LUN if you wish to map the whole Fibre Channel target to an iSCSI target. All Fibre Channel LUN targets are exposed to iSCSI.
One iSCSI target cannot contain more than one Fibre Channel target.
Examples
switch(config)# iscsi virtual-target name abc123
switch(config-(iscsi-tgt))# ?
ISCSI Virt-tgt Configuration:
advertise Advertise virtual target on interfaces specified
exit Exit from this submode
initiator Allow iSCSI initiator access to this target
no Negate a command or set its defaults
pWWN Enter the pWWN of the fc-target
The following command advertises the virtual target only on the specified interface. By default, it is advertised on all interfaces in all IPS modules
switch(config-(iscsi-tgt))# advertise interface gigabitethernet 4/1
The following command maps a virtual target node to a Fibre Channel target.
switch(config-(iscsi-tgt))# pWWN 26:00:01:02:03:04:05:06
The following command enters the secondary pWWN for the virtual target node.
switch(config-(iscsi-tgt))# pWWN 26:00:01:02:03:04:05:06 secondary-pwwn
66:00:01:02:03:04:05:02
Use the LUN option to map different Fibre Channel LUNs to different iSCSI virtual targets. If you have already mapped the whole Fibre Channel target, you will not be able to use this option.
switch(config-(iscsi-tgt))# pWWN 26:00:01:02:03:04:05:06 fc-lun 0 iscsi-lun 0
The following command allows the specified iSCSI initiator node to access this virtual target. You can issue this command multiple times to allow multiple initiators.
switch(config-(iscsi-tgt))# initiator iqn.1987-02.com.cisco.initiator1 permit
The following command prevents the specified initiator node from accessing virtual targets.
switch(config-(iscsi-tgt))# no initiator iqn.1987-02.com.cisco.initiator1 permit
The following command allows the specified IP address to access this virtual target:
switch(config-(iscsi-tgt))# initiator ip address 10.50.1.1 permit
The following command prevents the specified IP address from accessing virtual targets:
switch(config-(iscsi-tgt))# no initiator ip address 10.50.1.1 permit
The following command allows all initiators in this subnetwork to access this virtual target:
switch(config-(iscsi-tgt))# initiator ip address 10.50.0.0 255.255.255.0 permit
The following command prevents all initiators in this subnetwork from accessing virtual targets:
switch(config-(iscsi-tgt))# no initiator ip address 10.50.0.0 255.255.255.0 permit
The following command allows all initiator nodes to access this virtual target.
switch(config-(iscsi-tgt))# all-initiator-permit
The following command prevents any initiator node from accessing virtual targets.
switch(config-(iscsi-tgt))# no all-initiator-permit
Related Commands
Command
|
Description
|
show iscsi virtual target
|
Displays information about iSCSI virtual targets.
|