Cisco Nexus 6000 Series NX-OS Fabric Extender Command Reference
Show Commands
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Show Commands

Table Of Contents

Show Commands

show diagnostic result fex

show environment fex

show fex

show fex detail

show fex transceiver

show fex version

show interface fex-fabric

show interface fex-intf

show interface transceiver fex-fabric

show inventory fex

show locator-led

show module fex

show provision

show queuing interface

show running-config exclude-provision

show running-config fex

show sprom fex

show startup-config exclude-provision

show system reset-reason fex

show version fex


Show Commands


This chapter describes the Cisco NX-OS show commands used to manage a Cisco Nexus 2000 Series Fabric Extender from a Cisco Nexus 6000 switch.

show diagnostic result fex

To display the results from the diagnostic tests for a Fabric Extender chassis, use the show diagnostic result fex command.

show diagnostic result fex chassis_ID

Syntax Description

chassis_ID

Fabric Extender chassis ID. The chassis ID range is from 100 to 199.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the results from the diagnostic tests for a Fabric Extender:

switch# show diagnostic result fex 100 
FEX-100: 48x1GE/Supervisor  SerialNo   : JAF1237ABSE
Overall Diagnostic Result for FEX-100  : OK
 
   
Test results: (. = Pass, F = Fail, U = Untested)
TestPlatform:
0)              SPROM: ---------------> .
1)          MV88E6095: ---------------> .
2)                Fan: ---------------> .
3)       Power Supply: ---------------> .
4) Temperature Sensor: ---------------> .
 
   
TestForwardingPorts:
Eth    1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Port ------------------------------------------------------------------------
       .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
 
   
Eth   25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
Port ------------------------------------------------------------------------
       .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
 
   
TestFabricPorts:
Fabric 1  2  3  4
Port ------------
       .  .  .  .
 
   
switch#
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show environment fex

To display the environmental sensor status, use the show environment fex command.

show environment fex {all | chassis_ID} [temperature | power | fan]

Syntax Description

all

Displays information for all Fabric Extender chassis.

chassis_ID

Fabric Extender chassis ID. The chassis ID range is from 100 to 199.

temperature

(Optional) Displays temperature sensor information.

power

(Optional) Displays power capacity and power distribution information.

fan

(Optional) Displays fan information.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the environmental sensor status for a Fabric Extender:

switch# show environment fex 100 
 
   
Temperature Fex 100:
-----------------------------------------------------------------
Module   Sensor     MajorThresh   MinorThres   CurTemp     Status
                    (Celsius)     (Celsius)    (Celsius)
-----------------------------------------------------------------
1        Outlet-1   85            75           50          ok
1        Inlet-1    100           90           37          ok
 
   
 
   
Fan Fex: 100:
------------------------------------------------------
Fan             Model                Hw         Status
------------------------------------------------------
Chassis         N2K-C2148-FAN        --         ok
PS-1            N5K-PAC-200W         --         ok
PS-2            --                   --         absent
 
   
 
   
Power Supply Fex 100:
---------------------------------------------------------------------------
Voltage: 12 Volts
-----------------------------------------------------
PS  Model                Power       Power     Status
                         (Watts)     (Amp)
-----------------------------------------------------
1   N5K-PAC-200W            0.00      0.00     ok
2   --                        --        --     --
 
   
 
   
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 Usage Summary:
--------------------
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
                                                -------------
switch#
 
   

Related Commands

Command
Description

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 100 to 199.

detail

(Optional) Displays a detailed listing.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display information about all attached Fabric Extender chassis:

switch# show fex 
FEX         FEX           FEX                       FEX
Number    Description      State            Model            Serial
------------------------------------------------------------------------
111         FEX111                Online     N2K-C2248TP-1GE   SSI15450FZS
---       --------            Discovered    N2K-C2232PP-10GE   SSI15500F4Q
---       --------            Discovered    N2K-C2232PP-10GE   SSI1552044S
---       --------            Discovered     N2K-C2248TP-1GE   SSI154800HHswitch# 
 
   

This example shows how to display information about a specific Fabric Extender chassis:

switch# show fex 111 
FEX: 111 Description: FEX111   state: Online
  FEX version: 6.0(2)N1(1) [Switch version: 6.0(2)N1(1)]
  Extender Serial: SSI15450FZS
  Extender Model: N2K-C2248TP-1GE,  Part No: 73-13232-01
  Pinning-mode: static    Max-links: 1
  Fabric port for control traffic: Eth1/2/3
  FCoE Admin: false
  FCoE Oper: true
  FCoE FEX AA Configured: false
  Fabric interface state:
    Po113 - Interface Up. State: Active
    Eth1/2/3 - Interface Up. State: Active
    Eth1/2/4 - Interface Up. State: Active
    Eth1/3/3 - Interface Down. State: Configured
    Eth1/4/4 - Interface Down. State: Configuredswitch# 
 
   

This example shows how to display the detailed information about a specific Fabric Extender chassis:

switch# show fex 111 detail 
FEX: 111 Description: FEX111   state: Online
  FEX version: 6.0(2)N1(1) [Switch version: 6.0(2)N1(1)]
  FEX Interim version: 6.0(2)N1(0.365)
  Switch Interim version: 6.0(2)N1(0.365)
  Extender Serial: SSI15450FZS
  Extender Model: N2K-C2248TP-1GE,  Part No: 73-13232-01
  Card Id: 99, Mac Addr: a4:56:30:0b:01:42, Num Macs: 64
  Module Sw Gen: 12594  [Switch Sw Gen: 21]
  post level: complete
pinning-mode: static    Max-links: 1
  Fabric port for control traffic: Eth1/2/3
  FCoE Admin: false
  FCoE Oper: true
  FCoE FEX AA Configured: false
  Fabric interface state:
    Po113 - Interface Up. State: Active
    Eth1/2/3 - Interface Up. State: Active
    Eth1/2/4 - Interface Up. State: Active
    Eth1/3/3 - Interface Down. State: Configured
    Eth1/4/4 - Interface Down. State: Configured
  Fex Port        State  Fabric Port
       Eth111/1/1    Up       Po113
       Eth111/1/2    Up       Po113
       Eth111/1/3  Down        None
       Eth111/1/4  Down        None
       Eth111/1/5  Down        None
       Eth111/1/6  Down       Po113
       Eth111/1/7  Down       Po113
       Eth111/1/8  Down       Po113
       Eth111/1/9  Down       Po113
      Eth111/1/10  Down       Po113
      Eth111/1/11  Down       Po113
      Eth111/1/12  Down       Po113
      Eth111/1/13  Down       Po113
      Eth111/1/14  Down       Po113
      Eth111/1/15  Down       Po113
      Eth111/1/16  Down       Po113
      Eth111/1/17  Down       Po113
      Eth111/1/18  Down       Po113
      Eth111/1/19  Down       Po113
      Eth111/1/20  Down       Po113
      Eth111/1/21  Down       Po113
      Eth111/1/22  Down       Po113
      Eth111/1/23  Down       Po113
      Eth111/1/24  Down       Po113
      Eth111/1/25  Down       Po113
      Eth111/1/26  Down       Po113
      Eth111/1/27  Down       Po113
      Eth111/1/28  Down       Po113
      Eth111/1/29  Down       Po113
      Eth111/1/30  Down       Po113
      Eth111/1/31  Down       Po113
      Eth111/1/32  Down       Po113
      Eth111/1/33  Down       Po113
      Eth111/1/34  Down       Po113
      Eth111/1/35  Down       Po113
      Eth111/1/36  Down       Po113
      Eth111/1/37  Down       Po113
      Eth111/1/38  Down       Po113
      Eth111/1/39  Down       Po113
      Eth111/1/40  Down       Po113
      Eth111/1/41  Down       Po113
      Eth111/1/42  Down       Po113
      Eth111/1/43  Down       Po113
      Eth111/1/44  Down       Po113
      Eth111/1/45  Down       Po113
      Eth111/1/46  Down       Po113
      Eth111/1/47  Down       Po113
      Eth111/1/48  Down       Po113
Logs:
01/01/2013 22:01:14.276559: Module register received
01/01/2013 22:01:14.279440: Registration response sent
01/01/2013 22:01:14.452868: create module inserted event.
01/01/2013 22:01:14.453798: Module Online Sequence
01/01/2013 22:01:19.223358: Module Online
switch# 
 
   

Related Commands

Command
Description

fex

Creates a Fabric Extender and enters fabric extender configuration mode.


show fex detail

To display detailed information about a specific Fabric Extender or all attached chassis, use the show fex detail command.

show fex detail

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display detailed information about all attached Fabric Extender chassis:

switch# show fex detail 
FEX: 111 Description: FEX111   state: Online
  FEX version: 6.0(2)N1(1) [Switch version: 6.0(2)N1(1)]
  FEX Interim version: 6.0(2)N1(0.365)
  Switch Interim version: 6.0(2)N1(0.365)
  Extender Serial: SSI15450FZS
  Extender Model: N2K-C2248TP-1GE,  Part No: 73-13232-01
  Card Id: 99, Mac Addr: a4:56:30:0b:01:42, Num Macs: 64
  Module Sw Gen: 12594  [Switch Sw Gen: 21]
  post level: complete
pinning-mode: static    Max-links: 1
  Fabric port for control traffic: Eth1/2/3
  FCoE Admin: false
  FCoE Oper: true
  FCoE FEX AA Configured: false
  Fabric interface state:
    Po113 - Interface Up. State: Active
    Eth1/2/3 - Interface Up. State: Active
    Eth1/2/4 - Interface Up. State: Active
    Eth1/3/3 - Interface Down. State: Configured
    Eth1/4/4 - Interface Down. State: Configured
  Fex Port        State  Fabric Port
       Eth111/1/1    Up       Po113
       Eth111/1/2    Up       Po113
       Eth111/1/3  Down        None
       Eth111/1/4  Down        None
       Eth111/1/5  Down        None
       Eth111/1/6    Up       Po113
       Eth111/1/7    Up       Po113
       Eth111/1/8    Up       Po113
       Eth111/1/9    Up       Po113
      Eth111/1/10    Up       Po113
      Eth111/1/11    Up       Po113
      Eth111/1/12    Up       Po113
      Eth111/1/13    Up       Po113
      Eth111/1/14    Up       Po113
      Eth111/1/15    Up       Po113
      Eth111/1/16    Up       Po113
      Eth111/1/17    Up       Po113
      Eth111/1/18    Up       Po113
      Eth111/1/19    Up       Po113
      Eth111/1/20    Up       Po113
      Eth111/1/21    Up       Po113
      Eth111/1/22    Up       Po113
      Eth111/1/23    Up       Po113
      Eth111/1/24    Up       Po113
      Eth111/1/25    Up       Po113
      Eth111/1/26    Up       Po113
      Eth111/1/27    Up       Po113
      Eth111/1/28    Up       Po113
      Eth111/1/29    Up       Po113
      Eth111/1/30    Up       Po113
      Eth111/1/31    Up       Po113
      Eth111/1/32    Up       Po113
      Eth111/1/33    Up       Po113
      Eth111/1/34    Up       Po113
      Eth111/1/35    Up       Po113
      Eth111/1/36    Up       Po113
      Eth111/1/37    Up       Po113
      Eth111/1/38    Up       Po113
      Eth111/1/39    Up       Po113
      Eth111/1/40    Up       Po113
      Eth111/1/41    Up       Po113
      Eth111/1/42    Up       Po113
      Eth111/1/43    Up       Po113
      Eth111/1/44    Up       Po113
      Eth111/1/45    Up       Po113
      Eth111/1/46    Up       Po113
      Eth111/1/47    Up       Po113
      Eth111/1/48    Up       Po113
Logs:
01/01/2013 22:01:14.276559: Module register received
01/01/2013 22:01:14.279440: Registration response sent
01/01/2013 22:01:14.452868: create module inserted event.
01/01/2013 22:01:14.453798: Module Online Sequence
01/01/2013 22:01:19.223358: Module Online
switch#
 
   

Related Commands

Command
Description

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 the transceiver connecting a Fabric Extender to the Cisco Nexus 6000 switch, 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 100 to 199.

calibration

(Optional) Displays detailed calibration information about the transceiver.

detail

(Optional) Displays detailed diagnostic information about the transceiver.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display information about the transceiver that connects a Fabric Extender to the Cisco Nexus 6000 switch:

switch# show fex 101 transceiver 
 
   
Fex Uplink: 1
Fabric Port: Ethernet3/5
    sfp is present
    name is CISCO-AVAGO
    part number is SFBR-7700SDZ
    revision is B4
    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 id is --
    cisco extended id number is 4
 
   
 
   
Fex Uplink: 2
Fabric Port: Ethernet3/6
    sfp is present
    name is CISCO-AVAGO
    part number is SFBR-7700SDZ
    revision is B4
    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 id is --
    cisco extended id number is 4
 
   
 
   
Fex Uplink: 3
Fabric Port: --
    sfp is present
    name is CISCO-AVAGO
    part number is SFBR-7700SDZ
    revision is B4
    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)
--More--
switch# 
 
   

Related Commands

Command
Description

fex

Creates a Fabric Extender and enters fabric extender configuration mode.


show fex version

To display the version information about a Fabric Extender, 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 100 to 199.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the version information about a Fabric Extender:

switch# show fex 111 version 
Software
  Bootloader version:           0.2
  System boot mode:             primary
  System image version:         6.0(2)N1(1) [build 6.0(2)N1(0.365)]
 
   
Hardware
  Module:                       Fabric Extender 48x1GE + 4x10G Module
  CPU:                          Motorola, e300c4
  Serial number:                FOC16021LR8
  Bootflash:                    locked
 
   
Kernel uptime is 25 day(s), 3 hour(s), 8 minutes(s), 14 second(s)
 
   
Last reset at Sat Dec 15 02:11:58 2012
  Reason: Kernel Reboot
  Service: Reload new image
switch#
 
   

Related Commands

Command
Description

fex

Creates a Fabric Extender and enters fabric extender configuration mode.


show interface fex-fabric

To display all Fabric Extender fabric interfaces, use the show interface fex-fabric command.

show interface fex-fabric

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display all Fabric Extender fabric interfaces:

switch# show interface fex-fabric 
Fabric      Fabric       Fex                FEX
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   Eth1/18    Configured     0
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
switch#
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show interface fex-intf

To display the host interfaces 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 Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the host interfaces 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 pinned to an EtherChannel fabric interface on the parent switch:

switch# show interface port-channel 1 fex-intf 
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show interface transceiver fex-fabric

To display information about all transceivers 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 Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(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 
Ethernet1/5
    sfp is present
    name is CISCO-MOLEX INC
    part number is 74752-9025
    revision is A
    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 id is --
    cisco extended id number is 4
 
   
Ethernet1/6
    sfp is present
    name is CISCO-MOLEX INC
    part number is 74752-9025
    revision is A
    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 id is --
    cisco extended id number is 4
 
   
Ethernet1/7
    sfp is present
    name is CISCO-MOLEX INC
    part number is 74752-9025
    revision is A
    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 id is --
    cisco extended id number is 4
 
   
Ethernet1/8
    sfp is present
    name is CISCO-MOLEX INC
--More--
switch# 
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show inventory fex

To display the physical inventory of a Fabric Extender, 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 100 to 199.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)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 100 
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
sor"
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
 
   
switch# 
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show locator-led

To display the status of the locator LED in a Fabric Extender, use the show locator-led command.

show locator-led status

Syntax Description

status

Displays the status of the locator LED in a Fabric Extender module.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Usage Guidelines

Use the locator-led command to toggle the locator LED of a Fabric Extender.

Examples

This example shows how to display the modules that have the locator LED set to off or on:

switch# show locator-led status 
Component        Locator LED Status
-----------------------------------
FEX 100          off
FEX 101          off
FEX 102          off
FEX 103          off
FEX 105          off
switch#
 
   

Related Commands

Command
Description

locator-led

Turns on the locator LED of a Fabric Extender chassis.

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show module fex

To display the module information for a Fabric Extender, use the show module fex command.

show module fex [all | chassis_ID]

Syntax Description

chassis_ID

Fabric Extender chassis ID. The chassis ID range is from 100 to 199.

all

Displays information about all Fabric Extender modules.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the module information of Fabric Extenders:

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)
--- --- --------------  ------  -----------------------------------------------
100 1   4.2(1)N1(1)     0.0     --
101 1   4.2(1)N1(1)     0.103   --
102 1   4.2(1)N1(1)     0.2     --
105 1   4.2(1)N1(1)     1.0     --
 
   
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
switch#
 
   

This commands shows how to display the module information for a specific Fabric Extender:

switch# show module fex 100 
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)
--- --- --------------  ------  -----------------------------------------------
100 1   4.2(1)N1(1)     0.0     --
 
   
FEX Mod  MAC-Address(es)                         Serial-Num
--- ---  --------------------------------------  ----------
100 1    000d.ecb1.1300 to 000d.ecb1.132f        JAF1237ABSE
switch# 
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show provision

To display information about provision, use the show provision command.

show provision failed-config slot-number

Syntax Description

failed-config

Displays the configuration that failed to be applied to the slot.

slot-number

Slot number in the chassis. The range is from 2 to 199.


Command Default

None

Command Modes

EXEC mode
Configuration synchronization mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the preprovisioning configuration that failed to be applied to slot 2:

switch# show provision failed-config 2
Config has not been applied yet for this slot.
 
   
switch#
 
   

Related Commands

Command
Description

provision

Preprovisions a module in a slot.

show running-config exclude-provision

Displays the running configuration excluding the preprovisioned features.

slot

Enables a slot for preprovisioning a module.


show queuing interface

To display the queuing information of interfaces, use the show queuing interface command.

show queuing interface [ethernet slot-chassis-no/port-slot-no/port-no]

Syntax Description

ethernet

(Optional) Specifies that queuing information be displayed for an Ethernet interface or a Fabric Extender.

slot-chassis-no

Slot number of the Ethernet interface or chassis ID of the Fabric Extender. The range is from 1 to 255.

port-slot-no

Port number of the Ethernet interface or the remote slot ID of the Fabric Extender. The range is from 1 to 128.

port-no

Port number of the Fabric Extender. The range is from 1 to 48.


Command Default

Displays the queuing information for all interfaces.

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the queuing information, including the buffer threshold and queue limit values, of a specified interface:

switch# show queuing interface eth101/1/1 
Ethernet101/1/1 queuing information:
  Input buffer allocation:
  Qos-group: 0  3  4  (shared)
  frh: 3
  drop-type: drop
  cos: 0 2 3 4 6 7
  xon       xoff      buffer-size
  ---------+---------+-----------
  11520     21760     44800    
 
   
  Qos-group: 2 
  frh: 2
  drop-type: no-drop
  cos: 1 5
  xon       xoff      buffer-size
  ---------+---------+-----------
  12800     23040     46080    
 
   
  Queueing:
  queue    qos-group    cos            priority  bandwidth mtu 
  --------+------------+--------------+---------+---------+----
  3        0 3 4        0 2 3 4 6       WRR        99      9280
  2        2            1 5             WRR         1      9280
 
   
  Buffer threshold: 163840 bytes
  Queue limit: 327680 bytes
 
   
  Queue Statistics:
  queue  rx                    
  ------+---------------      
  3      38557          
  2      0              
 
   
  Port Statistics:
  tx queue drop  
  ---------------
  26374
 
   
  Priority-flow-control enabled: no
  Flow-control status: 
  cos     qos-group   rx pause  tx pause  masked rx pause
  -------+-----------+---------+---------+---------------
  0              0    xon       xon       xon 
  1              2    xon       xon       xon 
  2              3    xon       xon       xon 
  3              0    xon       xon       xon 
  4              3    xon       xon       xon 
  5              2    xon       xon       xon 
  6              0    xon       xon       xon 
  7            n/a    xon       xon       xon 
switch# 
 
   

This example shows how to display the queuing information, including the buffer threshold and queue limit values, of a specified interface:

switch# show queuing interface ethernet 1/4 
Interface Ethernet1/4 TX Queuing
qos-group  sched-type  oper-bandwidth
    0       WRR             50
    1       WRR             50
    5       priority         0
 
   
Interface Ethernet1/4 RX Queuing
qos-group  0: 
    q-size: 102400, MTU: 1538
    drop-type: drop, xon: 0, xoff: 640
    Statistics:
        Pkts received over the port             : 1
        Ucast pkts sent to the cross-bar        : 0
        Mcast pkts sent to the cross-bar        : 1
        Ucast pkts received from the cross-bar  : 1577841
        Pkts sent to the port                   : 1577841
        Pkts discarded on ingress               : 0
        Per-priority-pause status               : Rx (Inactive), Tx (Inactive)
 
   
qos-group  1: 
    q-size: 76800, MTU: 2240
    drop-type: no-drop, xon: 128, xoff: 240
    Statistics:
        Pkts received over the port             : 0
        Ucast pkts sent to the cross-bar        : 0
        Mcast pkts sent to the cross-bar        : 0
        Ucast pkts received from the cross-bar  : 0
        Pkts sent to the port                   : 0
        Pkts discarded on ingress               : 0
        Per-priority-pause status               : Rx (Inactive), Tx (Inactive)
 
   
qos-group  5: 
    q-size: 122880, MTU: 1538
    drop-type: drop, xon: 0, xoff: 768
    Statistics:
        Pkts received over the port             : 0
        Ucast pkts sent to the cross-bar        : 0
        Mcast pkts sent to the cross-bar        : 0
        Ucast pkts received from the cross-bar  : 0
        Pkts sent to the port                   : 1
        Pkts discarded on ingress               : 0
        Per-priority-pause status               : Rx (Inactive), Tx (Inactive)
switch#
 
   

Table 1 describes the significant fields shown in the display.

Table 1 show queuing interface Field Descriptions 

Field
Description

Ethernet ...

Ethernet interface information.

qoS-group

Information about QoS groups configured on the switch.

sched-type

Type of schedule.

WRR

Weighted round robin(WRR). Queue eight for scheduling.

Priority

Priority of the queue.

q-size

Queue size.

drop-type

Queue drop type can be either drop or no-drop.

MTU

Maximum transmit unit (MTU) for the queue.

Xon

Transmission on at this threshold.

Xoff

Transmission off at this threshold.

Buffer threshold

Buffer threshold value for the interface.

Queue limit

Queue limit value for the interface.


Related Commands

Command
Description

hardware buffer-threshold

Configures the hardware buffer threshold.

hardware queue-limit

Configures the hardware queue limit.

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show running-config exclude-provision

To display the running configuration without the configuration for offline preprovisioned interfaces, use the show running-config exclude-provision command.

show running-config exclude-provision

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the running configuration without the offline preprovisioned interfaces:

switch# show running-config exclude-provision
 
   
!Command: show running-config exclude-provision
!Time: Mon Jan 6 08:10:16 2013
 
   
version 6.0(2)N1(1)
feature fcoe
 
   
feature telnet
feature tacacs+
cfs ipv4 distribute
cfs eth distribute
feature udld
feature interface-vlan
feature lacp
feature vpc
feature lldp
feature vtp
feature fex
 
   
username admin password 5 $1$wmFN7Wly$/pjqx1DfAkCCAg/KyxbUz/  role network-admin
username install password 5 !  role network-admin
username praveena password 5 !  role network-operator
no password strength-check
ip domain-lookup
ip domain-lookup
tacacs-server host 192.168.131.54 key 7 "wawy1234"
tacacs-server host 192.168.131.37
tacacs-server host 192.168.131.37 test username user1
aaa group server tacacs+ t1
    server 192.168.131.54
aaa group server tacacs+ tacacs
radius-server host 192.168.128.5 key 7 "KkwyCet" authentication accounting
aaa group server radius r1
    server 192.168.128.5
hostname BEND-2
vlan dot1Q tag native
logging event link-status default
logging event trunk-status default
no service recover-errdisable
errdisable recovery interval 600
no errdisable detect cause link-flap
errdisable recovery cause link-flap
errdisable recovery cause udld
--More--
<--output truncated-->
switch# 
 
   

Related Commands

Command
Description

copy running-config startup-config

Copies the running configuration to the startup configuration.

provision

Preprovisions a module in a slot.

show provision

Displays the preprovisioned module information.

show startup-config exclude-provision

Displays the startup configuration without the preprovisioning information for offline interfaces.

slot

Configures a chassis slot for a predefined module.


show running-config fex

To display the running configuration for Fabric Extenders (FEXs), use the show running-config fex command.

show running-config fex [all]

Syntax Description

all

(Optional) Displays FEX information including default settings.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display information on the running FEX configuration, including the buffer threshold value and queue limit:

switch# show running-config fex 
 
   
 
   
!Command: show running-config fex
!Time: Wed Jan  9 05:22:01 2013
 
   
version 6.0(2)N1(1)
feature fex
 
   
fex 111
  pinning max-links 1
  description "FEX111"
 
   
interface port-channel113
  fex associate 111
 
   
interface Ethernet1/2/3
  fex associate 111
 
   
interface Ethernet1/2/4
  fex associate 111
 
   
interface Ethernet1/3/3
  fex associate 111
 
   
interface Ethernet1/4/4
  fex associate 111
 
   
switch# 
 
   

Related Commands

Command
Description

hardware buffer-threshold

Configures the hardware buffer threshold.

hardware queue-limit

Configures the hardware queue limit.

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show sprom fex

To display information about the SPROM, use the show sprom fex command.

show sprom fex {all | chassis_ID {all | backplane | powersupply module_no}}

Syntax Description

chassis_ID

Fabric Extender chassis ID. The chassis ID range is from 100 to 199.

all

Displays all SPROM content for a specific Fabric Extender.

backplane

Displays the backplane SPROM content for a specific Fabric Extender.

powersupply

Displays the power supply SPROM content for a specific Fabric Extender.

module_no

Power supply module number for a specific Fabric Extender. The range is from 1 to 2.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display all SPROM content for a specific Fabric Extender:

switch# show sprom fex 100 all 
DISPLAY FEX 100 SUP sprom contents
Common block:
 Block Signature : 0xabab
 Block Version   : 3
 Block Length    : 160
 Block Checksum  : 0x18c9
 EEPROM Size     : 65535
 Block Count     : 3
 FRU Major Type  : 0x6003
 FRU Minor Type  : 0x0
 OEM String      : Cisco Systems, Inc.
 Product Number  : N5K-C5110T-BF-1GE
 Serial Number   : JAF1237ABSE
 Part Number     : 73-12009-02
 Part Revision   : 00
 Mfg Deviation   : 0
 H/W Version     : 0.0
 Mfg Bits        : 0
 Engineer Use    : 0
 snmpOID         : 9.12.3.1.9.72.5.0
 Power Consump   : -200
 RMA Code        : 0-0-0-0
 CLEI Code       : 00000000000
 VID             : V00
Supervisor Module specific block:
 Block Signature : 0x6002
 Block Version   : 2
 Block Length    : 103
 Block Checksum  : 0x2648
 Feature Bits    : 0x0
 HW Changes Bits : 0x2
Card Index      : 11011
 MAC Addresses   : 00-00-00-00-00-00
 Number of MACs  : 0
 Number of EPLD  : 0
 Port Type-Num   : 2-52
 Sensor #1       : 85,75
 Sensor #2       : 100,90
 Sensor #3       : 100,90
 Sensor #4       : 100,90
 Sensor #5       : 100,90
 Sensor #6       : 100,90
 Sensor #7       : 100,90
 Sensor #8       : 100,90
 Max Connector Power: 1000
 Cooling Requirement: 300
 Ambient Temperature: 40
 
   
DISPLAY FEX 100 backplane sprom contents:
Common block:
 Block Signature : 0xabab
 Block Version   : 3
 Block Length    : 160
 Block Checksum  : 0x195d
 EEPROM Size     : 65535
 Block Count     : 5
 FRU Major Type  : 0x6001
 FRU Minor Type  : 0x0
 OEM String      : Cisco Systems, Inc.
 Product Number  : N5K-C5110T-BF-1GE
Serial Number   : JAF1237ABSE
 Part Number     : 73-12009-02
 Part Revision   : 00
 Mfg Deviation   : 0
 H/W Version     : 0.0
 Mfg Bits        : 0
 Engineer Use    : 0
 snmpOID         : 9.12.3.1.3.719.0.0
 Power Consump   : -800
 RMA Code        : 0-0-0-0
 CLEI Code       : 00000000
 VID             : V01
Chassis specific block:
 Block Signature : 0x6001
 Block Version   : 3
 Block Length    : 39
 Block Checksum  : 0x28a
 Feature Bits    : 0x0
 HW Changes Bits : 0x2
 Stackmib OID    : 0
 MAC Addresses   : 00-0d-ec-b1-13-00
 Number of MACs  : 64
 OEM Enterprise  : 0
 OEM MIB Offset  : 0
 MAX Connector Power: 0
WWN software-module specific block:
 Block Signature : 0x6005
 Block Version   : 1
 Block Length    : 0
 Block Checksum  : 0x66
wwn usage bits:
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00
 00 00
License software-module specific block:
 Block Signature : 0x6006
 Block Version   : 1
 Block Length    : 16
 Block Checksum  : 0x77
lic usage bits:
 00 00 00 00 00 00 00 00
 
   
DISPLAY FEX 100 power-supply 1 sprom contents:
Common block:
 Block Signature : 0xabab
 Block Version   : 3
 Block Length    : 124
 Block Checksum  : 0x15fc
 EEPROM Size     : 124
 Block Count     : 1
 FRU Major Type  : 0xab01
 FRU Minor Type  : 0x1
 OEM String      : Cisco Systems, Inc.
 Product Number  : N5K-PAC-200W
 Serial Number   : PAC12473L17
 Part Number     : 341-0335-01
 Part Revision   : 01
 CLEI Code       : COUPADSBAA
 VID             : 00V0
 snmpOID         : 0.0.0.0.0.0.0.0
 H/W Version     : 0.1
 Current         : 1667
RMA Code        : 0-0-0-0
switch#
 
   

This command shows how to display the power supply SPROM contents for a specific Fabric Extender:

switch# show sprom fex 100 powersupply 1 
DISPLAY FEX 100 power-supply 1 sprom contents:
Common block:
 Block Signature : 0xabab
 Block Version   : 3
 Block Length    : 124
 Block Checksum  : 0x15fc
 EEPROM Size     : 124
 Block Count     : 1
 FRU Major Type  : 0xab01
 FRU Minor Type  : 0x1
 OEM String      : Cisco Systems, Inc.
 Product Number  : N5K-PAC-200W
 Serial Number   : PAC12473L17
 Part Number     : 341-0335-01
 Part Revision   : 01
 CLEI Code       : COUPADSBAA
 VID             : 00V0
 snmpOID         : 0.0.0.0.0.0.0.0
 H/W Version     : 0.1
 Current         : 1667
 RMA Code        : 0-0-0-0
switch#
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.


show startup-config exclude-provision

To display the startup configuration that excludes the configuration for offline preprovisioned interfaces, use the show startup-config exclude-provision command.

show startup-config exclude-provision

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the startup configuration without the offline preprovisioned interfaces:

switch# show startup-config exclude-provision
 
   

Related Commands

Command
Description

provision

Preprovisions a module in a slot.

show provision

Displays the preprovisioned module information.

show running-config exclude-provision

Displays the running configuration excluding the preprovisioned features.

slot

Configures a chassis slot for a predefined module.


show system reset-reason fex

To display the reason for the last reset of the Fabric Extender, 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 100 to 199.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)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 111
---- reset reason for FEX 111 ---
 
   
1) At 553612 usecs after Sat Dec 15 02:11:58 2012
    Reset Reason: Kernel Reboot (1)
    Service (Additional Info): Reload new image
    Image Version: 6.0(2)N1(1)
 
   
2) At 334319 usecs after Fri Dec 14 00:18:23 2012
    Reset Reason: Kernel Reboot (1)
    Service (Additional Info): Reload new image
    Image Version: 6.0(2)N1(1)
 
   
3) At 525416 usecs after Thu Dec 13 02:32:25 2012
    Reset Reason: Kernel Reboot (1)
    Service (Additional Info): Reload new image
    Image Version: 6.0(2)N1(1)
 
   
4) At 684084 usecs after Wed Dec  5 00:12:46 2012
    Reset Reason: Kernel Reboot (1)
    Service (Additional Info): Reload new image
    Image Version: 6.0(2)N1(1)
 
   
switch#
 
   

Related Commands

Command
Description

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, 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 100 to 199.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Examples

This example shows how to display the software version of a Fabric Extender:

switch# show version fex 100 
Software
  Bootloader version:           1.12
  System boot mode:             primary
  System image version:         4.2(1)N2(1) [build 4.2(1)N2(1)]
 
   
Hardware
  Module:                       Fabric Extender 48x1GE Module
  CPU:                          Motorola, e300c1
  Serial number:                JAF1302ABDP
  Bootflash:                    locked
 
   
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
switch#
 
   

Related Commands

Command
Description

show fex

Displays all configured Fabric Extender chassis connected to the switch.