FEX Commands
This chapter describes the Cisco NX-OS Fabric Extender (FEX) commands for the Cisco Nexus 7000 Series devices.
attach fex
To access the command-line interface (CLI) of a connected Fabric Extender (FEX) to run diagnostic commands, use the attach fex command.
attach fex chassis_id
Syntax Description
chassis_id |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
Use the attach fex command to access the CLI on a connected Fabric Extender and perform diagnostic commands. We recommend that you use this command only by following the directions from Cisco technical support personnel.
This command does not require a license.
Examples
This example shows how to access the CLI of a connected Fabric Extender to run diagnostic commands:
To exit type 'exit', to abort type '$.'
Bad terminal type: "ansi". Will assume vt100.
Related Commands
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|
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
beacon
To enable the beacon mode for an Fabric Extender (FEX) interface, use the beacon command. To disable the beacon mode for an interface, use the no form of this command.
beacon
no beacon
Syntax Description
This command has no arguments or keywords.
Command Modes
Interface configuration mode
network-admin
vdc-admin
Command History
|
|
4.0 |
This command was introduced. |
Usage Guidelines
The beacon mode allows you to identify a physical port by flashing its link-state LED with a green light. To identify the physical port for an interface, you activate the beacon parameter for the interface.
This command does not require a license.
Examples
This example shows how to enable the beacon mode for the Ethernet port 3/1:
switch(config)# interface ethernet 3/1
switch(config-if)# beacon
Related Commands
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|
fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
description (fex)
To specify a description for a Fabric Extender (FEX), use the description command. To revert to the default description, use the no form of this command.
description description
no description
Syntax Description
description |
Description of a Fabric Extender. The default is the string FEX xxxx where xxxx is the chassis ID. For example, if the chassis ID is 123, the default description is FEX0123. The maximum length is 20 alphanumeric characters. |
Command Modes
Fabric extender configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to specify a description for a Fabric Extender:
switch#
configure terminal
switch(config-fex)#
description Rack16_FEX101
This example shows how to revert to the default description for a Fabric Extender:
switch#
configure terminal
switch(config-fex)#
no description
Related Commands
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|
fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
feature-set fex
To enable the Fabric Extender (FEX) feature set, use the feature-set fex command.
feature-set fex
Syntax Description
This command has no arguments or keywords.
Command Modes
Global configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to enable a FEX feature set:
switch(config)# feature-set fex
Related Commands
|
|
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
fex
To create a Fabric Extender and enter fabric extender configuration mode, use the fex command. To delete the Fabric Extender configuration, use the no form of this command.
fex chassis_id
no fex chassis_id
Syntax Description
chassis_id |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
Global configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
You must create and configure the Fabric Extender before you connect and associate it to an interface on the parent switch. Once you associate the Fabric Extender to the switch, the configuration that you created is transferred over to the Fabric Extender and applied.
Examples
This example shows how to enter fabric extender configuration mode:
switch#
configure terminal
This example shows how to delete the Fabric Extender configuration:
switch(config-fex)#
no fex 101
Related Commands
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|
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
fex associate
To associate a Fabric Extender (FEX) to a fabric interface, use the fex associate command. To disassociate the Fabric Extender, use the no form of this command.
fex associate chassis_id
no fex associate [ chassis_id ]
Syntax Description
chassis_id |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
Interface configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
Before you can associate an interface on the parent switch to the Fabric Extender, you must first make the interface into a fabric interface by entering the switchport mode fex-fabric command.
This command does not require a license.
Examples
This example shows how to associate the Fabric Extender to an EtherChannel interface:
switch# configure terminal
switch(config)# interface port-channel 4
switch(config-if)# switchport mode fex-fabric
switch(config-if)# fex associate 101
Related Commands
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|
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
switchport mode fex-fabric |
Sets the interface to be an uplink port. |
hardware qos dscp-to-queue ingress module-type
To enable the DSCP2Q mapping for the Fabric Extender (FEX) host interface and FEX fabric interface, use the hardware qos dscp-to-queue ingress module-type command. To disable DSCP2Q mapping for the FEX host interface and FEX fabric interface use the no form of this command.
hardware qos dscp-to-queue ingress module-type [all | f-series | m-series]
no hardware qos dscp-to-queue ingress
Syntax Description
all |
(Optional) Enables the DSCP based queuing for all cards. |
f-series |
(Optional) Enables the DSCP based queuing for F Series modules. |
m-series |
(Optional) Enables the DSCP based queuing for M Series modules. |
Command Modes
FEX configuration mode
network-admin
vdc-admin
Command History
|
|
6.2(2) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to enable the DSCP2Q for all the FEX host interface:
switch# configure terminal
switch(config)# hardware qos dscp-to-queue ingress module-type all
This example shows how to enable the DSCP2Q for the F Series module:
switch# configure terminal
switch(config)# hardware qos dscp-to-queue ingress module-type f-series
This example shows how to disable the DSCP2Q for the FEX host interface:
switch# configure terminal
switch(config)# no hardware qos dscp-to-queue ingress
Related Commands
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show hardware qos dscp-to-queue ingress |
Displays the DHCP-to-queue enable/disable status for various module types on a device. |
show queuing interface |
Displays the DHCP-to-queue enable/disable status and corresponding DHCP-to-queue mappings on a FEX. |
hardware queue-limit
To configure the queue limit for a Fabric Extender (FEX), use the hardware queue-limit command. To disable the queue limit for a FEX, use the no form of this command.
hardware [fex-type] queue-limit [queue-limit]
no hardware [fex-type] queue-limit [queue-limit]
Syntax Description
fex-type |
(Optional) Fabric Extender card type. The following Fabric Extender card types are supported:
- B22HP Fabric Extender 16x10G SFP+ 8x10G SFP+ Module
- N2224TP Fabric Extender 24x1G 2x10G SFP+ Module
- N2232P Fabric Extender 32x10G SFP+ 8x10G SFP+ Module
- N2232TM Fabric Extender 32x10GBASE-T 8x10G SFP+ Module
- N2232TM-E Fabric Extender 32x10GBASE-T 8x10G SFP+ Module
- N2248T Fabric Extender 48x1G 4x10G SFP+ Module
- N2248TP-E Fabric Extender 48x1G 4x10G SFP+ Module
|
queue-limit |
(Optional) Queue limit value for the interface. The range varies per FEX type. The FEX type range for N2248TP-E is from 32768 to 33538048, and the range for other FEX types is from5120 to 652800. |
Command Modes
FEX configuration mode
network-admin
vdc-admin
Command History
|
|
6.2(2) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to configure the default queue limit value (66560 bytes) for a FEX:
switch# configure terminal
switch(config-fex)# hardware N2248T queue-limit
This example shows how to configure the queue limit for a FEX:
switch# configure terminal
switch(config-fex)# hardware N2248T queue-limit 5120
This example shows how to enable a different queue limit on the rx and tx directions:
switch# configure terminal
switch(config-fex)# hardware N2248TP-E queue-limit 40000 rx
switch(config-fex)# hardware N2248TP-E queue-limit 80000 tx
This example shows how to disable the queue limit:
switch(config)# no hardware N2248T queue-limit
Related Commands
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show queuing interface |
Displays the queue limit that is enforced on a FEX. |
install feature-set fex
To install a Fabric Extender (FEX) feature set, use the install feature-set fex command.
install feature-set fex
Syntax Description
This command has no arguments or keywords.
Command Modes
Global configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to install a FEX feature set:
switch(config)# install feature-set fex
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
logging fex
To set the logging alert level for Fabric Extender (FEX) events, use the logging fex command. To reset the logging level, use the no form of this command.
logging fex [ severity-level ]
no logging fex [ severity-level ]
Syntax Description
severity-level |
(Optional) Number of the desired severity level at which messages should be logged. Messages at or numerically lower than the specified level are logged. Severity levels are as follows:
- 0—emergency: System unusable
- 1—alert: Immediate action needed
- 2—critical: Critical condition—default level
- 3—error: Error condition
- 4—warning: Warning condition
- 5—notification: Normal but significant condition
- 6—informational: Informational message only
- 7—debugging: Appears during debugging only
|
Command Modes
Global configuration mode
network-admin
vdc-admin
Command History
|
|
4.0(1a)N2(1) |
This command was introduced. |
Examples
This example shows how to set the logging alert level for Fabric Extender events:
switch(
config)#
logging fex 4
This example shows how to reset the logging level:
switch(
config)#
no logging fex
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
port-channel min-links
To configure the minimum number of links for a port channel, use the port-channel min-links command.To disable this feature, use the no form of this command.
port-channel min-links min-link number
no port-channel min-links min-link number
Syntax Description
min-link number |
Minimum number of links. The range is from 1 to 16. |
Command Default
The default min links is 1.
Command Modes
Interface configuration mode
network-admin
vdc-admin
Command History
|
|
6.1(3) |
This command was introduced. |
Usage Guidelines
The minimum number of links is configured on a fabric port channel to ensure the minimum bandwidth for the fabric port channel. When the minimum number of links criteria is not met, the host-facing interfaces of the FEX are brought down.
This command does not require a license.
Examples
This example shows how to configure the minimum number of links for a port channel:
Enter configuration commands, one per line. End with CNTL/Z.switch# configure terminal
switch(config)# interface port-channel 100
switch(config)# switchport
switch(config-if)# switchport mode fex-fabric
switch(config-if)# port-channel min-links 3
This example shows how to remove the minimum number of links:
Enter configuration commands, one per line. End with CNTL/Z.switch# configure terminal
switch(config)# interface port-channel 100
switch(config)# switchport
switch(config-if)# switchport mode fex-fabric
switch(config-if)# no port-channel min-links 3
Related Commands
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show port-channel summary |
Displays a summary of the port channels. |
reload fex
To reload a Fabric Extender (FEX), use the reload fex command.
reload fex chassis-id all
Syntax Description
chassis-id |
Fabric Extender chassis ID. The range is from 101 to 199. |
all |
Reloads all FEX modules. |
Command Modes
Global configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to reload all FEX modules:
switch(config)# reload fex all
WARNING: This command will reboot all FEX modules
Do you want to continue? (y/n) [n] y
qadc3-ind30(config)# 2010 Sep 6 13:13:24 qadc3-ind30 %CALLHOME-2-EVENT: FEX_OFF
2010 Sep 6 13:13:25 qadc3-ind30 %FEX-2-NOHMS_ENV_FEX_OFFLINE: FEX-101 Off-line
(Serial Number JAF1407AANJ)
This example shows how to reload a specific FEX:
switch(config)# reload fex 101
WARNING: This command will reboot FEX module 101
Do you want to continue? (y/n) [n] y
qadc3-ind30(config)# 2010 Sep 6 13:11:36 qadc3-ind30 %CALLHOME-2-EVENT: FEX_OFF
2010 Sep 6 13:11:37 qadc3-ind30 %VNTAG_MGR-2-VNTAG_SEQ_ERROR: Failed to send me
ssage to FEX slot(33) Chassis (101) - Error Connection timed out. Ignore if FEX
2010 Sep 6 13:11:38 qadc3-ind30 %FEX-2-NOHMS_ENV_FEX_OFFLINE: FEX-101 Off-line
(Serial Number JAF1407AANJ)
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
serial
To assign a serial number to a Fabric Extender (FEX), use the serial command. To remove the serial number, use the no form of this command.
serial serial_string
no serial
Syntax Description
serial_string |
Serial number string for the Fabric Extender. The string is alphanumeric, case sensitive, and has a maximum length of 20 characters. |
Command Modes
Fabric extender configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
The serial number string that you define with the serial command must match the serial number of the Fabric Extender. If you configure a serial number and then you use the fex associate command to associate the corresponding chassis ID to the switch, the association succeeds only if the Fabric Extender reports a matching serial number string.
Caution
Configuring a serial number other than that of the given Fabric Extender forces the Fabric Extender offline.
Examples
This example shows how to specify a serial number for a Fabric Extender:
switch#
configure terminal
switch(config-fex)#
serial Rack16_FEX101
This example shows how to remove a serial number from a Fabric Extender:
switch#
configure terminal
switch(config-fex)#
no serial
Related Commands
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fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
fex associate |
Associates a Fabric Extender to an Ethernet or EtherChannel interface. |
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
switchport mode fex-fabric
To set the interface type to be an uplink port for a Fabric Extender (FEX), use the switchport mode fex-fabric command.
switchport mode fex-fabric
no switchport mode fex-fabric
Syntax Description
This command has no arguments or keywords.
Command Modes
Interface configuration mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Examples
This example shows how to set an Ethernet interface to be an uplink port for a Fabric Extender:
switch# configure terminal
switch(config)# interface ethernet 1/40
switch(config-if)# switchport mode fex-fabric
This example shows how to set an EtherChannel interface to be an uplink port for a Fabric Extender:
switch# configure terminal
switch(config)# interface port-channel 4
switch(config-if)# switchport mode fex-fabric
Related Commands
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|
fex associate |
Associates a Fabric Extender to an Ethernet or EtherChannel interface. |
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show environment fex
To display the Fabric Extender (FEX) environment information, use the show environment fex command.
show environment fex { all | chassis_ID } [fan | power | temperature ]
Syntax Description
all |
Displays information for all Fabric Extender chassis. |
chassis_ID |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
fan |
(Optional) Displays fan information. |
power |
(Optional) Displays power capacity and power distribution information. |
temperature |
(Optional) Displays temperature sensor information. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Examples
This example shows how to display the environmental sensor status for a Fabric Extender:
switch#
show environment fex 101
-----------------------------------------------------------------
Module Sensor MajorThresh MinorThres CurTemp Status
(Celsius) (Celsius) (Celsius)
-----------------------------------------------------------------
------------------------------------------------------
------------------------------------------------------
Chassis N2K-C2148-FAN -- ok
---------------------------------------------------------------------------
-----------------------------------------------------
PS Model Power Power Status
-----------------------------------------------------
1 N5K-PAC-200W 0.00 0.00 ok
Mod Model Power Power Power Power Status
Requested Requested Allocated Allocated
(Watts) (Amp) (Watts) (Amp)
--- ------------------- ------- ---------- --------- ---------- ----------
1 N5K-C5110T-BF-1GE 24.00 2.00 24.00 2.00 powered-up
Power Supply redundancy mode: redundant
Total Power Capacity 0.00 W
Power reserved for Supervisor(s) 24.00 W
Power currently used by Modules 0.00 W
Total Power Available -24.00 W
Related Commands
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|
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show fex
To display information about a specific Fabric Extender or all attached chassis, use the show fex command.
show fex [ chassis_id [ detail ]]
Syntax Description
chassis_id |
(Optional) Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
detail |
(Optional) Displays a detailed listing. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license
Examples
This example shows how to display information about all attached Fabric Extender chassis:
Number Description State Model Serial
------------------------------------------------------------------------
100 FEX0100 Online N5K-C5110T-BF-1GE JAF1237ABSE
101 FEX0101 Online N2K-C2248TP-1GE JAF11223333
102 FEX0102 Online N5K-C5110T-BF-1GE JAF1241BLHQ
105 FEX0105 Online N2K-C2232P-10GE JAF1331AKBM
This example shows how to display information about a specific Fabric Extender chassis:
FEX: 101 Description: FEX0101 state: Online
FEX version: 4.2(1)N1(1) [Switch version: 4.2(1)N1(1)]
Extender Model: N2K-C2248TP-1GE, Extender Serial: JAF11223333
pinning-mode: static Max-links: 1
Fabric port for control traffic: Eth3/5
Po5 - Interface Up. State: Active
Eth3/5 - Interface Up. State: Active
Eth3/6 - Interface Up. State: Active
This example shows how to display the detailed information about all attached Fabric Extender chassis:
FEX: 100 Description: FEX0100 state: Online
FEX version: 4.2(1)N1(1) [Switch version: 4.2(1)N1(1)]
FEX Interim version: 4.2(1)N1(0.309)
Switch Interim version: 4.2(1)N1(0.309)
Extender Model: N5K-C5110T-BF-1GE, Extender Serial: JAF1237ABSE
Card Id: 70, Mac Addr: 00:0d:ec:b1:13:02, Num Macs: 64
Module Sw Gen: 12594 [Switch Sw Gen: 21]
pinning-mode: static Max-links: 1
Fabric port for control traffic: Eth3/3
Po12 - Interface Up. State: Active
Eth3/3 - Interface Up. State: Active
Eth3/4 - Interface Up. State: Active
Fex Port State Fabric Port Primary Fabric
Related Commands
|
|
fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
show fex detail
To display detailed information about a specific Fabric Extender (FEX) or all attached chassis, use the show fex detail command.
show fex detail
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license
Examples
This example shows how to display detailed information about a specific or all attached Fabric Extender chassis:
FEX: 100 Description: FEX0100 state: Online
FEX version: 4.2(1)N1(1) [Switch version: 4.2(1)N1(1)]
FEX Interim version: 4.2(1)N1(0.326)
Switch Interim version: 4.2(1)N1(0.326)
Extender Model: N5K-C5110T-BF-1GE, Extender Serial: JAF1237ABSE
Card Id: 70, Mac Addr: 00:0d:ec:b1:13:02, Num Macs: 64
Module Sw Gen: 12594 [Switch Sw Gen: 21]
pinning-mode: static Max-links: 1
Fabric port for control traffic: Eth3/4
Po12 - Interface Up. State: Active
Eth3/3 - Interface Up. State: Active
Eth3/4 - Interface Up. State: Active
Fex Port State Fabric Port Primary Fabric
Eth100/1/33 Down Po12 Po12
Eth100/1/34 Down Po12 Po12
Eth100/1/35 Down Po12 Po12
Eth100/1/36 Down Po12 Po12
Eth100/1/37 Down Po12 Po12
Eth100/1/38 Down Po12 Po12
Eth100/1/39 Down Po12 Po12
04/16/2010 05:05:23.441707: Module register received
04/16/2010 05:05:23.442886: Registration response sent
04/16/2010 05:05:23.551846: Module Online Sequence
04/16/2010 05:05:56.520856: Module Online
04/16/2010 05:29:38.526605: Deleting route to FEX
04/16/2010 05:29:38.536055: Module disconnected
04/16/2010 05:29:38.537686: Offlining Module
04/16/2010 05:29:38.538260: Module Offline Sequence
04/16/2010 05:29:53.646254: Module Offline
04/16/2010 05:29:54.178401: Deleting route to FEX
04/16/2010 05:29:54.184092: Module disconnected
04/16/2010 05:29:54.186230: Offlining Module
04/16/2010 05:31:13.784346: Module register received
04/16/2010 05:31:13.785410: Registration response sent
04/16/2010 05:31:15.676906: Module Online Sequence
04/16/2010 05:31:50.492714: Module Online
04/16/2010 05:32:18.388033: Deleting route to FEX
04/16/2010 05:32:18.393579: Module disconnected
04/16/2010 05:32:18.394845: Offlining Module
04/16/2010 05:32:18.395412: Module Offline Sequence
04/16/2010 05:32:30.336790: Module Offline
04/16/2010 05:32:30.683558: Deleting route to FEX
04/16/2010 05:32:30.690042: Module disconnected
04/16/2010 05:32:30.692101: Offlining Module
04/16/2010 05:33:42.781911: Module register received
04/16/2010 05:33:42.783432: Registration response sent
04/16/2010 05:33:52.542824: Module Online Sequence
04/16/2010 05:34:33.483417: Module Online
Related Commands
|
|
fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show fex transceiver
To display information about all the transceivers that connect a Fabric Extender (FEX) to a Cisco Nexus 7000 Series device, use the show fex transceiver command.
show fex chassis_id transceiver [ calibration | detail ]
Syntax Description
chassis_id |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
calibration |
(Optional) Displays detailed calibration information about the transceiver. |
detail |
(Optional) Displays detailed diagnostic information about the transceiver. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display information about the transceiver that connects a Fabric Extender to a Cisco Nexus 7000 Series device:
switch#
show fex 101 transceiver
part number is SFBR-7700SDZ
serial number is AGD113921ZR
nominal bitrate is 10300 MBits/sec
Link length supported for 50/125mm fiber is 82 m(s)
Link length supported for 62.5/125mm fiber is 26 m(s)
cisco extended id number is 4
part number is SFBR-7700SDZ
serial number is AGD113422LS
nominal bitrate is 10300 MBits/sec
Link length supported for 50/125mm fiber is 82 m(s)
Link length supported for 62.5/125mm fiber is 26 m(s)
cisco extended id number is 4
part number is SFBR-7700SDZ
serial number is AGD11392258
nominal bitrate is 10300 MBits/sec
Link length supported for 50/125mm fiber is 82 m(s)
Link length supported for 62.5/125mm fiber is 26 m(s)
Related Commands
|
|
fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
show fex version
To display the software version information about a Fabric Extender (FEX), use the show fex version command.
show fex chassis_id version
Syntax Description
chassis_id |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display the software version of a Fabric Extender:
switch#
show fex 101 version
System boot mode: primary
System image version: 4.2(1)N1(1) [build 4.2(1)N1(0.309)]
Module: Fabric Extender 48x1GE + 4x10G Module
Serial number: JAF11223333
Kernel uptime is 0 day(s), 3 hour(s), 53 minutes(s), 43 second(s)
Last reset at Wed Mar 31 06:28:41 2010
Service: Reload new image
Related Commands
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fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
show hardware qos dscp-to-queue ingress
To display the status of DSCP2Q mapping for the Fabric Extender (FEX) host interface and FEX fabric interface, use the show hardware qos dscp-to-queue ingress command.
show hardware qos dscp-to-queue ingress
Syntax Description
This command has no arguments or keywords.
Command Modes
Interface configuration mode
network-admin
vdc-admin
Command History
|
|
6.2(2) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display the status of DSCP-based queuing for all enabled modules:
switch(config) # show hardware qos dscp-to-queue ingress
This example shows how to display the status of DSCP-based queuing for all disabled modules:
switch(config) # show hardware qos dscp-to-queue ingress
Related Commands
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hardware qos dscp-to-queue ingress module-type |
Enables the DSCP2Q mapping for the FEX host interface and FEX fabric interface. |
show port-channel summary
To display a summary of the Fabric Extender (FEX) port channel summary, use the show port-channel summary command.
show port-channel summary
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
6.1(3) |
Changed the command output. |
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display a summary of fabric port channels that do not meet the minimum link criteria:
switch# show port-channel summary
Flags: D - Down P - Up in port-channel (members)
I - Individual H - Hot-standby (LACP only)
s - Suspended r - Module-removed
M - Not in use. Min-links not met
--------------------------------------------------------------------------------
Group Port- Type Protocol Member Ports
--------------------------------------------------------------------------------
1 Po1(SU) Eth LACP Eth4/5(P) Eth4/15(P) Eth7/11(P)
2 Po2(SU) Eth LACP Eth4/9(P) Eth4/13(s) Eth7/9(P) Eth7/13(P)
4 Po4(RU) Eth LACP Eth4/22(P) Eth7/22(P)
102 Po102(SM) Eth NONE Eth4/11(D) Eth4/23(P) Eth7/35(P)
Related Commands
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show port-channel database |
Displays the port channel database. |
show interface fex-fabric
To display all Fabric Extender fabric (FEX) interfaces, use the show interface fex-fabric command.
show interface fex-fabric
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
4.0(1a)N2(1) |
This command was introduced. |
Examples
This example shows how to display all Fabric Extender fabric interfaces:
switch#
show interface fex-fabric
Fex Port Port State Uplink Model Serial
---------------------------------------------------------------
105 Eth1/5 Active 5 N2K-C2232P-10GE JAF1331AKBM
105 Eth1/6 Active 6 N2K-C2232P-10GE JAF1331AKBM
105 Eth1/7 Active 8 N2K-C2232P-10GE JAF1331AKBM
105 Eth1/8 Active 7 N2K-C2232P-10GE JAF1331AKBM
102 Eth1/17 Active 1 N5K-C5110T-BF-1GE JAF1241BLHQ
102 Eth1/19 Active 3 N5K-C5110T-BF-1GE JAF1241BLHQ
102 Eth1/20 Active 4 N5K-C5110T-BF-1GE JAF1241BLHQ
100 Eth3/3 Active 1 N5K-C5110T-BF-1GE JAF1237ABSE
100 Eth3/4 Active 2 N5K-C5110T-BF-1GE JAF1237ABSE
101 Eth3/5 Active 1 N2K-C2248TP-1GE JAF11223333
101 Eth3/6 Active 2 N2K-C2248TP-1GE JAF11223333
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show logging level fex
To display the Fabric Extender (FEX) logging configuration, use the show logging level fex command.
show logging level fex
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display the FEX logging configuration:
switch# show logging level fex
Facility Default Severity Current Session Severity
-------- ---------------- ------------------------
0(emergencies) 1(alerts) 2(critical)
3(errors) 4(warnings) 5(notifications)
6(information) 7(debugging)
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show interface fex-intf
To display the host interfaces that are pinned to a fabric interface, use the show interface fex-intf command.
show interface interface fex-intf
Syntax Description
interface |
Ethernet or EtherChannel interface. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
4.0(1a)N2(1) |
This command was introduced. |
Examples
This example shows how to display the host interfaces that are pinned to an Ethernet fabric interface on the parent switch:
switch#
show interface ethernet 1/1 fex-intf
This example shows how to display the host interfaces that are pinned to an EtherChannel fabric interface on the parent switch:
switch#
show interface port-channel 1 fex-intf
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show interface transceiver fex-fabric
To display information about all transceivers that are connected to fabric interfaces, use the show interface transceiver fex-fabric command.
show interface transceiver fex-fabric [ calibration | detail ]
Syntax Description
calibration |
(Optional) Displays detailed calibration information about the transceiver. |
detail |
(Optional) Displays detailed diagnostic information about the transceiver. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
4.0(1a)N2(1) |
This command was introduced. |
Examples
This example shows how to display information about all transceivers that connect to fabric interfaces:
switch#
show interface transceiver fex-fabric
part number is 74752-9025
serial number is MOC12302468
nominal bitrate is 12000 MBits/sec
Link length supported for 50/125mm fiber is 0 m(s)
Link length supported for 62.5/125mm fiber is 0 m(s)
cisco extended id number is 4
part number is 74752-9025
serial number is MOC12260214
nominal bitrate is 12000 MBits/sec
Link length supported for 50/125mm fiber is 0 m(s)
Link length supported for 62.5/125mm fiber is 0 m(s)
cisco extended id number is 4
part number is 74752-9025
serial number is MOC12301888
nominal bitrate is 12000 MBits/sec
Link length supported for 50/125mm fiber is 0 m(s)
Link length supported for 62.5/125mm fiber is 0 m(s)
cisco extended id number is 4
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show inventory fex
To display the physical inventory of a Fabric Extender (FEX), such as the name, description, and volume ID, use the show inventory fex command.
show inventory fex chassis_ID
Syntax Description
chassis_ID |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
4.2(1)N1(1) |
This command was introduced. |
Examples
This example shows how to display the physical inventory of a specific Fabric Extender chassis:
switch# show inventory fex 101
NAME: "FEX 100 CHASSIS", DESCR: "N5K-C5110T-BF-1GE CHASSIS"
PID: N5K-C5110T-BF-1GE, VID: V01, SN: JAF1237ABSE
NAME: "FEX 100 Module 1", DESCR: "Fabric Extender Module: 48x1GE, 4X10GE Supervi
PID: N5K-C5110T-BF-1GE, VID: V00, SN: JAF1237ABSE
NAME: "FEX 100 Fan 1", DESCR: "Fabric Extender Fan module"
PID: N2K-C2148-FAN, VID: N/A, SN: N/A
NAME: "FEX 100 Power Supply 1", DESCR: "Fabric Extender AC power supply"
PID: N5K-PAC-200W, VID: 00V0, SN: PAC12473L17
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show module fex
To display information about a Fabric Extender (FEX) module, use the show module fex command.
show module fex [ all | chassis_ID ]
Syntax Description
all |
(Optional) Displays information about all Fabric Extender modules. |
chassis_ID |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
EXEC mode
Command History
|
|
4.2(1)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about all Fabric Extender’s modules:
switch# show module fex all
FEX Mod Ports Card Type Model Status.
--- --- ----- ---------------------------------- ------------------ -----------
100 1 48 Fabric Extender 48x1GE Module N5K-C5110T-BF-1GE present
101 1 48 Fabric Extender 48x1GE + 4x10G Mod N2K-C2248TP-1GE present
102 1 48 Fabric Extender 48x1GE Module N5K-C5110T-BF-1GE present
105 1 32 Fabric Extender 32x10GE + 8x10G Mo N2K-C2232P-10GE present
FEX Mod Sw Hw World-Wide-Name(s) (WWN)
--- --- -------------- ------ -----------------------------------------------
101 1 4.2(1)N1(1) 0.103 --
FEX Mod MAC-Address(es) Serial-Num
--- --- -------------------------------------- ----------
100 1 000d.ecb1.1300 to 000d.ecb1.132f JAF1237ABSE
101 1 0022.bdd1.3cc0 to 0022.bdd1.3cef JAF11223333
102 1 000d.ecb1.25c0 to 000d.ecb1.25ef JAF1241BLHQ
105 1 000d.ecca.6f40 to 000d.ecca.6f5f JAF1331AKBM
This example shows how to display information about a specific Fabric Extender module:
switch# show module fex 101
FEX Mod Ports Card Type Model Status.
--- --- ----- ---------------------------------- ------------------ -----------
100 1 48 Fabric Extender 48x1GE Module N5K-C5110T-BF-1GE present
FEX Mod Sw Hw World-Wide-Name(s) (WWN)
--- --- -------------- ------ -----------------------------------------------
FEX Mod MAC-Address(es) Serial-Num
--- --- -------------------------------------- ----------
100 1 000d.ecb1.1300 to 000d.ecb1.132f JAF1237ABSE
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show queuing interface
To display information about a queuing interface, use the show queuing interface command.
show queuing interface [ ethernet {fex_host_interface}
Syntax Description
ethernet |
(Optional) Specifies that queuing information be displayed for an Ethernet interface or a Fabric Extender host interface. |
fex_host_interface |
Host interface on a Fabric Extender (FEX) |
Command Default
Displays the queuing information for all interfaces.
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
6.2(2) |
This command was introduced. |
Examples
This example shows how to display the FEX host interfaces, including the number of queues used, the mapping for each queue, the corresponding queue maximum transmission unit (MTU), the enforced hardware queue limit, and the ingress and egress queue statistics:
switch# show queuing interface ethernet 199/1/2
Interface is not in this module.
Interface is not in this module.
Interface is not in this module.
Interface is not in this module.
Ethernet199/1/2 queuing information:
---------+---------+-----------
---------+---------+-----------
queue qos-group cos priority bandwidth mtu
--------+------------+--------------+---------+---------+----
2 0 0 1 2 3 4 WRR 80 1600
------+---------------+---------------+-----
rx drop rx mcast drop rx error tx drop mux ovflow
---------------+---------------+---------------+---------------+--------------
Priority-flow-control enabled: no
Flow-control status: rx 0x0, tx 0x0, rx_mask 0x0
cos qos-group rx pause tx pause masked rx pause
-------+-----------+---------+---------+---------------
DSCP to Queue mapping on FEX
----+--+-----+-------+--+---
FEX TCAM programmed successfully
Interface is not in this module.
Interface is not in this module.
Interface is not in this module.
Interface is not in this module.
Interface is not in this module.
This example shows how to display Fabric Extender (FEX) host interface after an in-service software upgrade (ISSU):
switch# show queuing interface ethernet 133/1/32 module 9
Ethernet133/1/32 queuing information:
---------+---------+-----------
---------+---------+-----------
queue qos-group cos priority bandwidth mtu
--------+------------+--------------+---------+---------+----
2 0 0 1 2 3 4 5 6 WRR 100 9440
------+---------------+---------------+-----
rx drop rx mcast drop rx error tx drop mux ovflow
---------------+---------------+---------------+---------------+--------------
Priority-flow-control enabled: no
Flow-control status: rx 0x0, tx 0x0, rx_mask 0x0
cos qos-group rx pause tx pause masked rx pause
-------+-----------+---------+---------+---------------
***FEX queuing disabled on fex 133. Reload the fex to enable queuing.<======
This example shows that the FEX queuing is not supported for the Cisco Nexus 2248PQ10-Gigabit Ethernet Fabric Extender (FEX2248PQ):
switch# show queuing interface ethernet 143/1/1 module 5
Ethernet143/1/1 queuing information:
Network-QOS is disabled for N2248PQ <=======
Displaying the default configurations
---------+---------+-----------
---------+---------+-----------
queue qos-group cos priority bandwidth mtu
--------+------------+--------------+---------+---------+----
2 0 0 1 2 3 4 5 6 WRR 100 9440
------+---------------+---------------+-----
rx drop rx mcast drop rx error tx drop mux ovflow
---------------+---------------+---------------+---------------+--------------
Priority-flow-control enabled: no
Flow-control status: rx 0x0, tx 0x0, rx_mask 0x0
cos qos-group rx pause tx pause masked rx pause
-------+-----------+---------+---------+---------------
Related Commands
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show fex |
Displays all the configured Fabric Extender chassis connected to the switch. |
show running-config fex
To display information about the Fabric Extenders (FEX) running configuration, use the show running-config fex command.
show running-config fex
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Examples
This example shows how to display information about the running FEX running configuration, including the buffer threshold value and queue limit:
switch# show running-config fex
!Command: show running-config fex
!Time: Mon Jul 19 07:56:21 2010
description "RedwoodFex100"
description "PortolaFex150"
description "PortolaFex151"
hardware N2232P queue-limit 50000
description "WoodsideFex198"
hardware N2232P queue-limit 20000
no hardware N2248TP queue-limit
hardware N2248TP buffer-threshold 163840
description "WoodsideFex199"
interface port-channel100
interface port-channel150
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show sprom fex
To display information about the Fabric Extender (FEX) Serial PROM (SPROM), use the show sprom fex command.
show sprom fex { all | chassis_ID { all | backplane | powersupply module_number }}
Syntax Description
all |
Displays all SPROM content for a specific Fabric Extender. |
chassis_ID |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
backplane |
Displays the backplane SPROM content for a specific Fabric Extender. |
powersupply |
Displays the power supply SPROM content for a specific Fabric Extender. |
module_number |
Power supply module number for a specific Fabric Extender. The range is from 1 to 2. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Examples
This example shows how to display all SPROM content for a specific Fabric Extender:
switch# show sprom fex 101 all
DISPLAY FEX 101 SUP sprom contents
OEM String : Cisco Systems, Inc.
Product Number : N5K-C5110T-BF-1GE
Serial Number : JAF1237ABSE
Part Number : 73-12009-02
snmpOID : 9.12.3.1.9.72.5.0
Supervisor Module specific block:
MAC Addresses : 00-00-00-00-00-00
Max Connector Power: 1000
DISPLAY FEX 100 backplane sprom contents:
OEM String : Cisco Systems, Inc.
Product Number : N5K-C5110T-BF-1GE
Serial Number : JAF1237ABSE
Part Number : 73-12009-02
snmpOID : 9.12.3.1.3.719.0.0
MAC Addresses : 00-0d-ec-b1-13-00
WWN software-module specific block:
License software-module specific block:
DISPLAY FEX 100 power-supply 1 sprom contents:
OEM String : Cisco Systems, Inc.
Product Number : N5K-PAC-200W
Serial Number : PAC12473L17
Part Number : 341-0335-01
snmpOID : 0.0.0.0.0.0.0.0
This example shows how to display the power supply SPROM contents for a specific Fabric Extender:
switch# show sprom fex 101 powersupply 1
DISPLAY FEX 101 power-supply 1 sprom contents:
OEM String : Cisco Systems, Inc.
Product Number : N5K-PAC-200W
Serial Number : PAC12473L17
Part Number : 341-0335-01
snmpOID : 0.0.0.0.0.0.0.0
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show system reset-reason fex
To display the reason for the last reset of the Fabric Extender (FEX), use the show system reset-reason fex command.
show system reset-reason fex chassis_ID
Syntax Description
chassis_ID |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
4.2(1)N1(1) |
This command was introduced. |
Examples
This example shows how to display the last reset reason for a specific Fabric Extender:
switch# show system reset-reason fex 101
----- reset reason for FEX 101 ---
1) At 430815 usecs after Fri Apr 16 04:27:04 2010
Reset Reason: Reset Requested by CLI command reload (9)
Service (Additional Info): Reload requested by supervisor
Image Version: 4.2(1)N1(1)
2) At 505550 usecs after Fri Apr 16 03:39:50 2010
Reset Reason: Reset due to upgrade (88)
Service (Additional Info): Reset due to upgrade
Image Version: 4.2(1u)N1(1u)
3) At 607267 usecs after Fri Apr 16 02:50:10 2010
Reset Reason: Reset due to upgrade (88)
Service (Additional Info): Reset due to upgrade
Image Version: 4.2(1)N1(1)
4) At 857790 usecs after Fri Apr 16 02:00:22 2010
Reset Reason: Reset due to upgrade (88)
Service (Additional Info): Reset due to upgrade
Image Version: 4.2(1u)N1(1u)
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show tech fex all
To gather detailed information for all Fabric Extender (FEX) troubleshooting information, use the show tech fex all command.
show tech fex all
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display detailed FEX information:
switch# show tech fex all
02/25/2008 03:38:18.22739: ***************************************************
02/25/2008 03:38:18.23019: Satctrl Built at Thu Aug 5 19:12:00 PDT 2010 on rami
neni-lnx in directory /ws/mhau-sjc/deewhy_june_2/build by mhau
02/25/2008 03:38:18.23040: Version: 2102/25/2008 03:38:18.23055: ***************
************************************
02/25/2008 03:38:18.34242: satellite_init: initializing modules
02/25/2008 03:38:18.34466: satctrl_get_cardid: Platform card ID 99
02/25/2008 03:38:18.34771: Platform info: cardid=99, num_slots=1
02/25/2008 03:38:18.461803: satctrl_get_cardid: Platform card ID 99
02/25/2008 03:38:18.461849: satellite_init: swcardid=99
02/25/2008 03:38:18.461995: get fru: chas ser:SSI14061500 chas model:N2K-C2248TP
-1GE chas part: 68-3601-04
02/25/2008 03:38:18.462022: get fru: mod ser:JAF1407AANJ mod model:N2K-C2248TP-1
02/25/2008 03:38:18.462046: satellite_init: initializing inband
02/25/2008 03:38:18.475965: satellite_init: inband initialized
02/25/2008 03:38:18.476153: satellite_module_cfg_init: initializing modue (0)
02/25/2008 03:38:18.477439: satctrl_module_fsm_init: Fsm initialized for fabric
02/25/2008 03:38:18.477533: satctrl_module_fsm_init: Fsm initialized for fabric
02/25/2008 03:38:18.477855: satellite_init: done initializing satctrl module
02/25/2008 03:38:18.477897: satctrl_set_mts_addr: dummy_addr: 0xff02
02/25/2008 03:38:18.478139: My addr is changed to 0xff
Related Commands
|
|
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show tech-support fex
To display detailed troubleshooting information for a Fabric Extender (FEX), use the show tech-support fex command.
show tech-support fex all chassis-ID
Syntax Description
all |
Specifies detailed information for all FEXes. |
chassis-ID |
Fabric Extender chassis ID. The range is from 100 to 199. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
5.1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display detailed troubleshooting information for a FEX:
switch# show tech-support fex 101
09/06/2010 07:44:12.26863: Satctrl Built at Thu Aug 5 19:12:00 PDT 2010 on rami
neni-lnx in directory /ws/mhau-sjc/deewhy_june_2/build by mhau
09/06/2010 07:44:12.26883: Version: 2109/06/2010 07:44:12.26898: ***************
************************************
09/06/2010 07:44:12.38241: satellite_init: initializing modules
09/06/2010 07:44:12.38466: satctrl_get_cardid: Platform card ID 99
09/06/2010 07:44:12.38772: Platform info: cardid=99, num_slots=1
09/06/2010 07:44:12.463410: satctrl_get_cardid: Platform card ID 99
09/06/2010 07:44:12.463455: satellite_init: swcardid=99
09/06/2010 07:44:12.463598: get fru: chas ser:SSI14061500 chas model:N2K-C2248TP
-1GE chas part: 68-3601-04
09/06/2010 07:44:12.463625: get fru: mod ser:JAF1407AANJ mod model:N2K-C2248TP-1
09/06/2010 07:44:12.463649: satellite_init: initializing inband
09/06/2010 07:44:12.477534: satellite_init: inband initialized
09/06/2010 07:44:12.477723: satellite_module_cfg_init: initializing modue (0)
09/06/2010 07:44:12.478987: satctrl_module_fsm_init: Fsm initialized for fabric
09/06/2010 07:44:12.479080: satctrl_module_fsm_init: Fsm initialized for fabric
09/06/2010 07:44:12.479423: satellite_init: done initializing satctrl module
09/06/2010 07:44:12.479466: satctrl_set_mts_addr: dummy_addr: 0xff02
09/06/2010 07:44:12.479709: My addr is changed to 0xff
This example shows how to display all troubleshooting information for all FEXes:
switch# show tech-support fex all
09/06/2010 07:44:12.26583: ***************************************************
09/06/2010 07:44:12.26863: Satctrl Built at Thu Aug 5 19:12:00 PDT 2010 on rami
neni-lnx in directory /ws/mhau-sjc/deewhy_june_2/build by mhau
09/06/2010 07:44:12.26883: Version: 2109/06/2010 07:44:12.26898: ***************
************************************
09/06/2010 07:44:12.38241: satellite_init: initializing modules
09/06/2010 07:44:12.38466: satctrl_get_cardid: Platform card ID 99
09/06/2010 07:44:12.38772: Platform info: cardid=99, num_slots=1
09/06/2010 07:44:12.463410: satctrl_get_cardid: Platform card ID 99
09/06/2010 07:44:12.463455: satellite_init: swcardid=99
09/06/2010 07:44:12.463598: get fru: chas ser:SSI14061500 chas model:N2K-C2248TP
-1GE chas part: 68-3601-04
09/06/2010 07:44:12.463625: get fru: mod ser:JAF1407AANJ mod model:N2K-C2248TP-1
09/06/2010 07:44:12.463649: satellite_init: initializing inband
09/06/2010 07:44:12.477534: satellite_init: inband initialized
09/06/2010 07:44:12.477723: satellite_module_cfg_init: initializing modue (0)
09/06/2010 07:44:12.478987: satctrl_module_fsm_init: Fsm initialized for fabric
09/06/2010 07:44:12.479080: satctrl_module_fsm_init: Fsm initialized for fabric
09/06/2010 07:44:12.479423: satellite_init: done initializing satctrl module
09/06/2010 07:44:12.479466: satctrl_set_mts_addr: dummy_addr: 0xff02
09/06/2010 07:44:12.479709: My addr is changed to 0xff
Related Commands
|
|
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
show version fex
To display the software version information about a Fabric Extender (FEX), use the show version fex command.
show version fex chassis_ID
Syntax Description
chassis_ID |
Fabric Extender chassis ID. The chassis ID range is from 101 to 199. |
Command Modes
EXEC mode
network-admin
vdc-admin
Command History
|
|
4.2(1)N1(1) |
This command was introduced. |
Examples
This example shows how to display the software version of a Fabric Extender:
switch# show version fex 101
System boot mode: primary
System image version: 4.2(1)N2(1) [build 4.2(1)N2(1)]
Module: Fabric Extender 48x1GE Module
Serial number: JAF1302ABDP
Kernel uptime is 0 day(s), 9 hour(s), 9 minutes(s), 16 second(s)
Last reset at Fri Jul 02 04:27:04 2010
Reason: Reset Requested by CLI command reload
Service: Reload requested by supervisor
Related Commands
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show fex |
Displays all configured Fabric Extender chassis connected to the switch. |
type
To set the Fabric Extender (FEX) card type to a specific card, use the type command. To revert to the default FEX card, use the no form of this command.
type fex_card_type
no type
Syntax Description
fex_card_type |
Fabric Extender card type. The following Fabric Extender card types are supported:
- N2224TP —Fabric Extender 24x1G 2x10G SFP+ Module
- N2232P —Fabric Extender 32x10G 8x10G Module
- N2232TM —Fabric Extender 32x10GBase-T 8x10G SFP+ Module
- N2232TM-E—Fabric Extender 32x10GBase-T 8x10G SFP+ Module
- N2248PQ—Fabric Extender 48x10GE SPF+4x40GE QSPF Module
- N2248T —Fabric Extender 48x1G 4x10G Module
- N2248TPE —Fabric Extender 48x1G 4x10G SFP+Module
- NB22HP—Fabric Extender 16x10G 4x10G SFP+8x10G SFP+Module
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Command Modes
Fabric extender configuration mode
network-admin
vdc-admin
Command History
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6.2(2) |
N2232TM-E, N2248PQ and NB22HP are supported from release 6.2(2). |
6.1(1) |
2232TM and 2248TPE are supported from release 6.1(1). |
5.2(1) |
2224TP and 2232P are supported from release 5.2.(1). |
4.2(1)N1(1) |
This command was introduced. |
Usage Guidelines
The following Cisco Nexus 7000 Series Fabric Extenders are supported on a Cisco Nexus 7000 Series switch that runs a Cisco NX-OS Release 4.2(1)N2(1):
- Cisco Nexus N2224TP Fabric Extender—It has two 10-Gigabit Ethernet fabric interfaces with small form-factor pluggable (SFP+) interface adapters for its uplink connection to the parent Cisco Nexus 5000 Series switch and 24 1000BASE-T (1-Gigabit) Ethernet host interfaces for its downlink connection to servers or hosts. It does not support Fibre Channel over Ethernet (FCoE).
- Cisco Nexus 2232PP Fabric Extender—It has eight 10-Gigabit Ethernet fabric interfaces with small form-factor pluggable (SFP+) interface adapters for its uplink connection to the parent Cisco Nexus 5000 Series switch and 32 10-Gigabit Ethernet fabric interfaces with SFP+ interface adapters for its downlink connection to servers or hosts.
- Cisco Nexus 2248TP Fabric Extender—Has four 10-Gigabit Ethernet fabric interfaces with SFP+ interface adapters for its uplink connection to the parent Cisco Nexus 5000 Series switch and 48 1000BASE-T (1-Gigabit) Ethernet host interfaces for its downlink connection to servers or hosts.
The following Cisco Nexus 7000 Series Fabric Extenders are supported on a Cisco Nexus 7000 Series switch that runs a Cisco NX-OS Release 5.0(3)N2(1):
- Cisco Nexus N2224TP Fabric Extender—Has two 10-Gigabit Ethernet fabric interfaces with small form-factor pluggable (SFP+) interface adapters for its uplink connection to the parent Cisco Nexus 5000 Series switch and 24 1000BASE-T (1-Gigabit) Ethernet host interfaces for its downlink connection to servers or hosts. It does not support Fibre Channel over Ethernet (FCoE).
- Cisco Nexus 2232PP Fabric Extender—Has eight 10-Gigabit Ethernet fabric interfaces with small form-factor pluggable (SFP+) interface adapters for its uplink connection to the parent Cisco Nexus 5000 Series switch and 32 10-Gigabit Ethernet fabric interfaces with SFP+ interface adapters for its downlink connection to servers or hosts.
- Cisco Nexus 2232TM Fabric Extender—Has eight 10-Gigabit Ethernet fabric interfaces with small form-factor pluggable (SFP+) interface adapters for its uplink connection to the parent Cisco Nexus 5000 Series switch and 32 10-Gigabit BASE-T Ethernet fabric interfaces for its downlink connection to servers or hosts.
- Cisco Nexus 2248TP Fabric Extender—Has four 10-Gigabit Ethernet fabric interfaces with SFP+ interface adapters for its uplink connection to the parent Cisco Nexus 5000 Series switch and 48 1000BASE-T (1-Gigabit) Ethernet host interfaces for its downlink connection to servers or hosts.
Examples
This example shows how to set the Fabric Extender card type:
switch(config-fex)# type N2224TP
Related Commands
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fex |
Creates a Fabric Extender and enters fabric extender configuration mode. |
show fex |
Displays all configured Fabric Extender chassis connected to the switch. |