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This chapter describes the Cisco NX-OS Fibre Channel, virtual Fibre Channel, and Fibre Channel over Ethernet (FCoE) show commands available on Cisco Nexus 5000 Series switches.
To display Cisco Fabric Services (CFS) information, use the show cfs command.
show cfs {application [name app-name] | lock [name app-name [vsan vsan-id]] | merge status [name app-name [vsan vsan-id]] | peers [name app-name [vsan vsan-id]] | regions | status}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The show cfs application command displays only those applications that are registered with CFS. Conditional services that use CFS do not appear in the output unless those services are running.
This example shows how to display the CFS physical peer information for all applications:
switch# show cfs peers
This example shows how to display the CFS information for all applications on the switch:
switch# show cfs application
This example shows how to display the status of the CFS distribution:
switch# show cfs status
|
|
---|---|
cfs |
Configures Cisco Fabric Services (CFS) information. |
To display the N Port Virtualization (NPV) debug commands configured on the switch, use the show debug npv command.
show debug npv
This command has no keywords or arguments.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The show debug npv command is available only when the switch is in NPV mode.
This example shows how to display all the NPV debug commands available on the switch:
switch# show debug npv
|
|
---|---|
debug npv |
Enables debugging NPV configurations. |
To display the device name information, use the show device-alias command.
show device-alias {database | merge status | name device-name [pending] | pending | pending-diff | pwwn pwwn-id [pending] | session status | statistics | status
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
To make use of fcaliases as device names instead of using the cryptic device name, add only one member per fcalias.
This example shows how to display the contents of the device alias database:
switch# show device-alias database
This example shows how to display all global fcaliases and all Virtual SAN (VSAN) dependent fcaliases:
switch# show device-alias name efg
This example shows how to display all global fcaliases and all VSAN dependent fcaliases:
switch# show device-alias statistics
|
|
---|---|
device-alias name |
Configures device alias names. |
device-alias database |
Configures device alias information. |
device-alias distribute |
Enables device alias CFS distribution. |
To display configured fabric binding information, use the show fabric-binding command.
show fabric-binding {database [active] [vsan vsan-id] | efmd statistics [vsan vsan-id] | statistics [vsan vsan-id] | status [vsan vsan-id] | violations [last number]}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the configured fabric binding database information:
switch# show fabric-binding database
This example shows how to display the active fabric binding information:
switch# show fabric-binding database active
This example shows how to display the active VSAN-specific fabric binding information:
switch# show fabric-binding database active vsan 61
This example shows how to displaythe configured VSAN-specific fabric binding information:
switch# show fabric-binding database vsan 4
This example shows how to display the fabric binding statistics:
switch# show fabric-binding statistics
This example shows how to display the fabric binding status for each VSAN:
switch# show fabric-binding status
This example shows how to display the EFMD statistics:
switch# show fabric-binding efmd statistics
This example shows how to display the EFMD statistics for a specified VSAN:
switch# show fabric-binding efmd statistics vsan 4
This example shows how to display the fabric binding violations:
switch# show fabric-binding violations
|
|
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fabric-binding |
Configures fabric binding in a VSAN. |
To display FC2 information, use the show fc2 command.
show fc2 {bind | classf | exchange | exchresp | flogi | nport | plogi | plogi_pwwn | port [brief] | socket | sockexch | socknotify | socknport | vsan}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the FC2 active socket information:
switch# show fc2 socket
This example shows how to display the FC2 socket binding information:
switch# show fc2 bind
This example shows how to display the FC2 local N port information:
switch# show fc2 nport
This example shows how to display the FC2 PLOGI session information:
switch# show fc2 plogi
This example shows how to display the FC2 physical port information:
switch# show fc2 port
This example shows how to display the FC2 local N port PLOGI notifications for each socket:
switch# show fc2 socknotify
This example shows how to display the FC2 local N ports for each socket:
switch# show fc2 socknport
This example shows how to display the FC2 VSAN table:
switch# show fc2 vsan
To display configured port security feature information, use the show port-security command.
show fc-port-security {database [active [vsan vsan-id]] | fwwn fwwn-id vsan vsan-id | interface {fc slot/port | san-port-channel port} vsan vsan-id | vsan vsan-id | pending [vsan vsan-id] | pending-diff [vsan vsan-id] | session status [vsan vsan-id] | statistics [vsan vsan-id] | status [vsan vsan-id] | violations [last count | vsan vsan-id]}
None
EXEC mode
The access information for each port can be individually displayed. If you specify the fabric world wide name (fWWN) or interface options, all devices that are paired in the active database (at that point) with the given fWWN or the interface are displayed.
When you enter the show fc-port-security command with the last number option, only the specified number of entries that appear first are displayed.
This example shows how to display the contents of the port security database:
switch# show fc-port-security database
This example shows how to display the output of the active port security database in VSAN 1:
switch# show fc-port-security database vsan 1
This example shows how to display the active database:
switch# show fc-port-security database active
This example shows how to display the wildcard fWWN port security in VSAN 1:
switch# show fc-port-security database fwwn 20:85:00:44:22:00:4a:9e vsan 1
This example shows how to display the configured fWWN port security in VSAN 1:
switch# show fc-port-security database fwwn 20:01:00:05:30:00:95:de vsan 1
This example shows how to display the interface port information in VSAN 2:
switch# show fc-port-security database interface fc 2/1 vsan 2
This example shows how to display the port security statistics:
switch# show fc-port-security statistics
This example shows how to display the status of the active database and the autolearn configuration:
switch# show fc-port-security status
This example shows how to display the previous 100 violations:
switch# show fc-port-security violations
|
|
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fc-port-security |
Configures port security parameters. |
To display the member name information in a Fibre Channel alias (fcalias), use the show fcalias command.
show fcalias [name fcalias-name] [pending] [vsan vsan-id]
Displays a list of all global fcaliases and all VSAN-dependent fcaliases.
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
To make use of fcaliases as device names instead of using the cryptic device name, add only one member per fcalias.
This example shows how to display the fcalias configuration information:
switch# show fcalias vsan 1
|
|
---|---|
fcalias name |
Configures fcalias names. |
To display the Fibre Channel domain (fcdomain) information, use the show fcdomain command.
show fcdomain [address-allocation [cache] | allowed | domain-list | fcid persistent [unused] | pending [vsan vsan-id] | pending-diff [vsan vsan-id] | session-status [vsan vsan-id] | statistics [interface {fc slot/port [vsan vsan-id] } | san-port-channel port [vsan vsan-id]] | status | vsan vsan-id]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
When you enter the show fcdomain with no arguments, all VSANs are displayed. The VSANs should be active or you will get an error.
This example shows how to display the fcdomain information for VSAN 1:
switch# show fcdomain vsan 1
This example shows how to display the fcdomain domain-list information for VSAN 76:
switch# show fcdomain domain-list vsan 76 Number of domains: 3 Domain ID WWN --------- ----------------------- 0xc8(200) 20:01:00:05:30:00:47:df [Principal] 0x63(99) 20:01:00:0d:ec:08:60:c1 [Local] 0x61(97) 50:00:53:0f:ff:f0:10:06 [Virtual (IVR)]
Table 9-1 describes the significant fields shown in the show fcdomain domain-list command output.
This example shows how to display the allowed domain ID lists:
switch# show fcdomain allowed vsan 1
This example shows how to display the status of the CFS distribution for allowed domain ID lists:
switch# show fcdomain status
This example shows how to display the pending configuration changes:
switch# show fcdomain pending vsan 10
This example shows how to display the differences between the pending configuration and the current configuration:
switch# show fcdomain pending-diff vsan 10
This example shows how to display the status of the distribution session:
switch# show fcdomain session-status vsan 1
|
|
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fcdomain |
Configures the Fibre Channel domain feature. |
To display the configured Fibre Channel latency parameters, use the show fcdroplatency command.
show fcdroplatency [network | switch]
network |
(Optional) Displays the network latency in milliseconds. |
switch |
(Optional) Displays the switch latency in milliseconds. |
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the configured Fibre Channel latency parameters:
switch# show fcdroplatency
|
|
---|---|
fcdroplatency |
Configures the network and switch Fibre Channel drop latency time. |
To display the configured Fibre Channel flow (fcflow) information, use the show fcflow stats command.
show fcflow stats [aggregated | usage] [index flow-index]
aggregated |
(Optional) Displays aggregated fcflow statistics. |
usage |
(Optional) Displays flow index usage. |
index flow-index |
(Optional) Specifies an fcflow index. |
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the aggregated fcflow details:
switch# show fcflow stats aggregated
This example shows how to display the fcflow details:
switch# show fcflow stats
This example shows how to display the fcflow index usage:
switch# show fcflow stats usage
|
|
---|---|
fcflow stats |
Configures fcflow statistics. |
To display the Fibre Channel area list of company IDs, use the show fcid allocation command.
show fcid-allocation area | company-id-from-wwn wwn [company-id]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the Fibre Channel area company list of company IDs:
switch# show fcid-allocation area Fcid area allocation company id info: 00:50:2E 00:50:8B 00:60:B0 00:A0:B8 00:E0:69 00:E0:8B 00:32:23 + Total company ids: 7 + - Additional user configured company ids. * - Explicitly deleted company ids from default list.
Table 9-2 describes the significant fields shown in the display.
|
|
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+ |
Indicates a company ID added to the default list. |
- |
Indicates a company ID deleted from the default list. |
|
|
---|---|
fcid-allocation |
Adds a FCID to the default area company ID list. |
To display the results of the discovery, or to display the name server database for a specified Virtual SAN (VSAN) or for all VSANs, use the show fcns database command.
show fcns database {detail [vsan vsan-id] | domain domain-id [detail] [vsan vsan-range] | fcid fcid-id [detail] vsan vsan-range | local [detail] [vsan vsan-range] | vsan vsan-id}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The discovery can take several minutes to complete, especially if the fabric is large or if several devices are slow to respond.
Virtual enclosure ports can be viewed using the show fcns database command.
This example shows how to display the contents of the FCNS database:
switch# show fcns database
This example shows how to display the detailed contents of the FCNS database:
switch# show fcns database detail
This example shows how to display the management VSAN (VSAN 2):
switch# show fcns database vsan 2
This example shows how to display the database for all configured VSANs:
switch# show fcns database
|
|
---|---|
fcns |
Specifies the configuration mode command for name server configuration. |
To display the statistical information for a specified Virtual SAN (VSAN) or for all VSANs, use the show fcns statistics command.
show fcns statistics [detail] [vsan vsan-id]
detail |
(Optional) Displays detailed statistics. |
vsan vsan-id |
(Optional) Displays statistics for the specified VSAN ID. The range is from 1 to 4093. |
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the statistical information for a specified VSAN:
switch# show fcns statistics
|
|
---|---|
fcns |
Specifies the configuration mode command for name server configuration. |
To display the status of Fibre Channel over Ethernet (FCoE) parameters on the switch, use the show fcoe command.
show fcoe
This command has no keywords or arguments.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the FCoE status:
switch# show fcoe
Global FCF details
FCF-MAC is 00:0d:ec:a3:9d:80
FC-MAP is 0e:fc:00
FCF Priority is 128
FKA Advertisement period for FCF is 8 seconds
switch#
To display information about the Fibre Channel over Ethernet (FCoE) database, use the show fcoe database command.
show fcoe database
This command has no keywords or arguments.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the FCoE database:
switch# show fcoe database
-------------------------------------------------------------------------------
INTERFACE FCID PORT NAME MAC ADDRESS
-------------------------------------------------------------------------------
vfc1 0x580016 10:00:00:00:07:f8:0e:45 00:00:00:13:05:01
vfc1 0x580017 10:00:00:00:07:f8:21:bf 00:00:00:13:05:01
vfc2 0x580020 10:00:00:00:07:f8:0e:46 00:00:00:13:05:02
vfc2 0x580033 10:00:00:00:07:f8:21:c0 00:00:00:13:05:02
vfc4 0x58001e 10:00:00:00:07:f8:0e:48 00:00:00:13:05:04
vfc4 0x580031 10:00:00:00:07:f8:21:c2 00:00:00:13:05:04
vfc5 0x58001d 10:00:00:00:07:f8:0e:49 00:00:00:13:05:05
vfc5 0x580030 10:00:00:00:07:f8:21:c3 00:00:00:13:05:05
vfc6 0x58001c 10:00:00:00:07:f8:0e:4a 00:00:00:13:05:06
vfc6 0x58002f 10:00:00:00:07:f8:21:c4 00:00:00:13:05:06
vfc7 0x58001b 10:00:00:00:07:f8:0e:4b 00:00:00:13:05:07
vfc7 0x58002e 10:00:00:00:07:f8:21:c5 00:00:00:13:05:07
vfc8 0x58001a 10:00:00:00:07:f8:0e:4c 00:00:00:13:05:08
vfc8 0x58002d 10:00:00:00:07:f8:21:c6 00:00:00:13:05:08
vfc9 0x580019 10:00:00:00:07:f8:0e:4d 00:00:00:13:05:09
vfc9 0x58002c 10:00:00:00:07:f8:21:c7 00:00:00:13:05:09
vfc10 0x580018 10:00:00:00:07:f8:0e:4e 00:00:00:13:05:0a
vfc10 0x58002a 10:00:00:00:07:f8:21:c8 00:00:00:13:05:0a
vfc11 0x580023 10:00:00:00:07:f8:0e:4f 00:00:00:13:05:0b
vfc11 0x580036 10:00:00:00:07:f8:21:c9 00:00:00:13:05:0b
vfc12 0x580022 10:00:00:00:07:f8:0e:50 00:00:00:13:05:0c
vfc12 0x580035 10:00:00:00:07:f8:21:ca 00:00:00:13:05:0c
vfc13 0x580021 10:00:00:00:07:f8:0e:51 00:00:00:13:05:0d
vfc13 0x580034 10:00:00:00:07:f8:21:cb 00:00:00:13:05:0d
vfc14 0x58002b 10:00:00:00:07:f8:0e:52 00:00:00:13:05:0e
vfc14 0x58003d 10:00:00:00:07:f8:21:cc 00:00:00:13:05:0e
vfc15 0x580029 10:00:00:00:07:f8:0e:53 00:00:00:13:05:0f
vfc15 0x58003c 10:00:00:00:07:f8:21:cd 00:00:00:13:05:0f
vfc16 0x580028 10:00:00:00:07:f8:0e:54 00:00:00:13:05:10
vfc16 0x58003b 10:00:00:00:07:f8:21:ce 00:00:00:13:05:10
vfc17 0x580027 10:00:00:00:07:f8:0e:55 00:00:00:13:05:11
vfc17 0x580039 10:00:00:00:07:f8:21:cf 00:00:00:13:05:11
vfc18 0x580026 10:00:00:00:07:f8:0e:56 00:00:00:13:05:12
vfc18 0x58003a 10:00:00:00:07:f8:21:d0 00:00:00:13:05:12
vfc19 0x580025 10:00:00:00:07:f8:0e:57 00:00:00:13:05:13
vfc19 0x580038 10:00:00:00:07:f8:21:d1 00:00:00:13:05:13
vfc20 0x580024 10:00:00:00:07:f8:0e:58 00:00:00:13:05:14
switch#
To view specific information about existing Fibre Channel and Fabric Shortest Path First (FSPF) configurations, use the show fcroute command.
show fcroute {distance | label [label] vsan vsan-id | multicast [fc-id vsan vsan-id | vsan vsan-id] | summary [vsan vsan-id] | unicast [[host] fc-id fc-mask vsan vsan-id | vsan vsan-id]}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
When the number of routes are displayed in the command output, both visible and hidden routes are included in the total number of routes.
This example shows how to display the administrative distance:
switch# show fcroute distance
This example shows how to display the multicast routing information:
switch# show fcroute multicast
This example shows how to display the FCID information for a specified VSAN:
switch# show fcroute multicast vsan 3
This example shows how to display the FCID and interface information for a specified VSAN:
switch# show fcroute multicast 0xffffff vsan 2
This example shows how to display the unicast routing information:
switch# show fcroute unicast
This example shows how to display the unicast routing information for a specified VSAN:
switch# show fcroute unicast vsan 4
This example shows how to display the unicast routing information for a specified FCID:
switch# show fcroute unicast 0x040101 0xffffff vsan 4
This example shows how to display the route database information:
switch# show fcroute summary
This example shows how to display the route database information for a specified VSAN:
switch# show fcroute summary vsan 4
|
|
---|---|
fcroute |
Configures Fibre Channel routes and activates policy routing. |
To display the status of the fabric configuration, use the show fcs commands.
show fcs {database [vsan vsan-id] | ie [nwwn wwn | vsan vsan-id] | platform {name string | vsan vsan-id} | port {pwwn wwn | vsan vsan-id} | statistics vsan vsan-id | vsan}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the FCS database information:
switch# show fcs database
This example shows how to display the interconnect element object information for a specific VSAN:
switch# show fcs ie vsan 1
This example shows how to display the interconnect element object information for a specific WWN:
switch# show fcs ie nwwn 20:01:00:05:30:00:16:df vsan 1
This example shows how to display the platform information:
switch# show fcs platform name SamplePlatform vsan 1
This example shows how display to the platform information within a specified VSAN:
switch# show fcs platform vsan 1
This example shows how to display the FCS port information within a specified VSAN:
switch# show fcs port vsan 24
This example shows how to display the ports within a specified WWN:
switch# show fcs port pwwn 20:51:00:05:30:00:16:de vsan 24
This example shows how to display the FCS statistics:
switch# show fcs statistics
|
|
---|---|
fcs |
Configures FCS platform attributes. |
To display the status of the Fibre Channel Security Protocol (FC-SP) configuration, use the show fcsp commands.
show fcsp [asciiwwn ascii-wwn | dhchap [database] | interface {fc slot/port | vfc vfc-id} [statistics | wwn]]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the DHCHAP configurations in FC interfaces:
switch# show fcsp interface fc2/3
This example shows how to display the DHCHAP statistics for an FC interface:
switch# show fcsp interface fc2/3 statistics
This example shows how to display the FC-SP WWN of the device connected through a specified interface:
switch# show fcsp interface fc 2/1 wwn
This example shows how to display the hash algorithm and DHCHAP groups configured for the local switch:
switch# show fcsp dhchap
This example shows how to display the DHCHAP local password database:
switch# show fcsp dhchap database
This example shows how to display the ASCII representation of the device WWN:
switch# show fcsp asciiwwn 30:11:bb:cc:dd:33:11:22
|
|
---|---|
fcsp enable |
Enables the FC-SP feature for this switch. |
To display the Fibre Channel timers (fctimer), use the show fctimer command.
show fctimer [d_s_tov [vsan vsan-id] | e_d_tov [vsan vsan-id] | f_s_tov [vsan vsan-id] | r_a_tov [vsan vsan-id] | last action status | pending | pending-diff | session status | status | vsan vsan-id]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the configured global TOVs:
switch# show fctimer
This example shows how to display the configured TOVs for a specified VSAN:
switch# show fctimer vsan 10
|
|
---|---|
fctimer |
Configures fctimer parameters. |
To display the Fabric-Device Management Interface (FDMI) database information, use the show fdmi command.
show fdmi database [detail [hba-id {hba-id vsan vsan-id} | vsan vsan-id] | vsan vsan-id] | suppress-updates
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display all HBA management servers:
switch# show fdmi database
This example shows how to display the VSAN1-specific FDMI information:
switch# show fdmi database detail vsan 1
This example shows how to display the details for the specified HBA entry:
switch# show fdmi database detail Hba-id 21:01:00:e0:8b:2a:f6:54 vsan 1
|
|
---|---|
fdmi suppress-updates |
Suppresses FDMI updates. |
To list all the fabric login (FLOGI) sessions through all interfaces across all Virtual SAN (VSANs), use the show flogi command.
show flogi {auto-area-list} | database {fcid fcid-id | interface {fc slot/port | vfc vfc-id} | vsan vsan-id}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The output of this command is sorted by interface numbers and then by VSAN IDs.
In a Fibre Channel fabric, each host or disk requires an FCID. Use the show flogi database command to verify if a storage device is displayed in the fabric login (FLOGI) table as in the examples below. If the required device is displayed in the FLOGI table, the fabric login is successful. Examine the FLOGI database on a switch that is directly connected to the host HBA and connected ports.
This example shows how to display the details on the FLOGI database:
switch# show flogi database
This example shows how to display the FLOGI interface:
switch# show flogi database interface fc 2/3
This example shows how to display the FLOGI VSAN:
switch# show flogi database vsan 1
This example shows how to display the FLOGI for a specific FCID:
switch# show flogi database fcid 0xef02e2
|
|
---|---|
show fcns database |
Displays all the local and remote name server entries. |
To display global Fibre Shortest Path First (FSPF) routing information, use the show fspf command.
show fspf [database [vsan vsan-id] [detail | domain domain-id detail] | interface | vsan vsan-id interface {fc slot/port | san-port-channel port-channel}]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
If you enter the command without parameters, all the entries in the database are displayed.
This example shows how to display the FSPF interface information:
switch# show fspf interface vsan 1 fc2/1
This example shows how to display the FSPF database information:
switch# show fspf database vsan 1
This command shows how to display the FSPF information for a specified VSAN:
switch# show fspf vsan 1
|
|
---|---|
fspf |
Configures FSPF. |
To display the present configured state of the in-order delivery feature, use the show in-order-guarantee command.
show in-order-guarantee
This command has no arguments or keywords.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the present configuration status of the in-order delivery feature:
switch# show in-order-guarantee
|
|
---|---|
in-order-guarantee |
Enables in-order delivery. |
To display information about the Fibre Channel over Ethernet (FCoE) for an interface, use the show interface fcoe command.
show interface [interface number] fcoe
None
EXEC mode
|
|
---|---|
4.2(1)N1(1) |
This command was introduced. |
This example shows how to display the FCoE information for Ethernet interfaces:
switch# show interface fcoe
Ethernet1/1 is FCoE UP
Ethernet1/2 is FCoE UP
Ethernet1/3 is FCoE UP
Ethernet1/4 is FCoE UP
Ethernet1/5 is FCoE UP
Ethernet1/6 is FCoE UP
Ethernet1/7 is FCoE UP
Ethernet1/8 is FCoE UP
Ethernet1/9 is FCoE UP
Ethernet1/10 is FCoE UP
Ethernet1/11 is FCoE down
Ethernet1/12 is FCoE down
Ethernet1/13 is FCoE UP
Ethernet1/14 is FCoE UP
Ethernet1/15 is FCoE down
Ethernet1/16 is FCoE down
Ethernet1/17 is FCoE UP
Ethernet1/18 is FCoE down
Ethernet1/19 is FCoE UP
Ethernet1/20 is FCoE UP
Ethernet1/21 is FCoE UP
Ethernet1/22 is FCoE UP
Ethernet1/23 is FCoE UP
Ethernet1/24 is FCoE UP
Ethernet1/25 is FCoE UP
Ethernet1/26 is FCoE UP
Ethernet1/27 is FCoE UP
Ethernet1/28 is FCoE UP
Ethernet1/29 is FCoE UP
Ethernet1/30 is FCoE UP
Ethernet1/31 is FCoE UP
Ethernet1/32 is FCoE UP
Ethernet1/33 is FCoE UP
vfc1 is Up
FCID is 0x580016
PWWN is 10:00:00:00:07:f8:0e:45
MAC addr is 00:00:00:13:05:01
FCID is 0x580017
PWWN is 10:00:00:00:07:f8:21:bf
MAC addr is 00:00:00:13:05:01
vfc2 is Up
FCID is 0x580020
PWWN is 10:00:00:00:07:f8:0e:46
MAC addr is 00:00:00:13:05:02
FCID is 0x580033
PWWN is 10:00:00:00:07:f8:21:c0
MAC addr is 00:00:00:13:05:02
vfc4 is Up
FCID is 0x58001e
PWWN is 10:00:00:00:07:f8:0e:48
MAC addr is 00:00:00:13:05:04
FCID is 0x580031
PWWN is 10:00:00:00:07:f8:21:c2
MAC addr is 00:00:00:13:05:04
vfc5 is Up
FCID is 0x58001d
PWWN is 10:00:00:00:07:f8:0e:49
MAC addr is 00:00:00:13:05:05
FCID is 0x580030
PWWN is 10:00:00:00:07:f8:21:c3
MAC addr is 00:00:00:13:05:05
vfc6 is Up
FCID is 0x58001c
PWWN is 10:00:00:00:07:f8:0e:4a
MAC addr is 00:00:00:13:05:06
FCID is 0x58002f
PWWN is 10:00:00:00:07:f8:21:c4
MAC addr is 00:00:00:13:05:06
Ethernet1/34 is FCoE down
Ethernet1/35 is FCoE UP
Ethernet1/36 is FCoE UP
Ethernet1/37 is FCoE down
Ethernet1/38 is FCoE UP
Ethernet1/39 is FCoE down
Ethernet1/40 is FCoE UP
Ethernet3/1 is FCoE down
Ethernet3/2 is FCoE down
Ethernet3/3 is FCoE UP
Ethernet3/4 is FCoE UP
Ethernet3/5 is FCoE UP
Ethernet3/6 is FCoE UP
port-channel1 is FCoE down
port-channel3 is FCoE UP
port-channel5 is FCoE down
port-channel6 is FCoE down
port-channel12 is FCoE down
port-channel15 is FCoE down
port-channel20 is FCoE down
port-channel24 is FCoE UP
port-channel25 is FCoE UP
port-channel33 is FCoE down
port-channel41 is FCoE down
port-channel44 is FCoE down
port-channel48 is FCoE down
--More--
switch#
This example shows how to display the FCoE information for a specific Ethernet interface:
switch# show interface ethernet 1/21 fcoe
Ethernet1/21 is FCoE UP
switch#
This example shows how to display the FCoE information for a specific EtherChannel interface:
switch# show interface port-channel 3 fcoe
port-channel3 is FCoE UP
switch#
|
|
---|---|
show fcoe |
Displays the status of the FCoE parameters. |
To display information about the Link Layer Discovery Protocol (LLDP) configuration on the switch, use the show lldp command.
show lldp {interface {ethernet slot/port | mgmt intf-no} | neighbors [detail | interface] | timers | traffic [interface {ethernet slot/port | mgmt intf-no}]}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display LLDP interface information:
switch# show lldp traffic interface ethernet 1/1
LLDP interface traffic statistics:
Total frames transmitted: 7490
Total entries aged: 0
Total frames received: 7458
Total frames received in error: 0
Total frames discarded: 0
Total unrecognized TLVs: 0
switch#
This example shows how to display LLDP management interface information:
switch# show lldp traffic interface mgmt 0
LLDP interface traffic statistics:
Total frames transmitted: 0
Total entries aged: 0
Total frames received: 0
Total frames received in error: 0
Total frames discarded: 0
Total unrecognized TLVs: 0
switch#
This example shows how to display LLDP timers configured on the switch:
switch# show lldp timers
LLDP Timers:
Holdtime in seconds: 120
Reinit-time in seconds: 2
Transmit interval in seconds: 30
switch#
This example shows how to display LLDP neighbor information:
switch# show lldp neighbors
Capability codes:
(R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
(W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Local Intf Chassis ID Port ID Hold-time Capability
Eth1/1 000d.eca3.6080 Eth1/1 120 B
Eth1/2 000d.eca3.6080 Eth1/2 120 B
Eth1/3 000d.eca3.6080 Eth1/3 120 B
Eth1/4 000d.eca3.6080 Eth1/4 120 B
Eth1/7 000d.ecf2.0880 Eth1/7 120 B
Eth1/8 000d.ecf2.0880 Eth1/8 120 B
Eth1/9 000d.ecf2.0b40 Eth1/9 120 B
Eth1/10 000d.ecf2.0b40 Eth1/10 120 B
switch#
This example shows how to display LLDP information for a specified interface:
switch# show lldp interface ethernet 1/1
Interface Information:
Enable (tx/rx/dcbx): Y/Y/Y Port Mac address: 00:0d:ec:b2:30:c8
Peer's LLDP TLVs:
Type Length Value
---- ------ -----
001 007 04000dec a36080
002 007 05457468 312f31
003 002 0078
004 009 4e354b2d 506f7274 00
005 013 45756765 6e652d4e 354b2d32 00
006 010 4e354b2d 53776974 6368
007 004 00040004
008 012 05010ac1 8303021a 00000000
128 055 001b2102 020a0000 00000001 00000001 06060000 80000808 080a0000
80008906 001b2108 04110000 80000001 00003232 00000000 000002
128 005 00014201 01
128 006 0080c201 0001
000 000
switch#
This example shows how to display LLDP traffic information:
switch# show lldp traffic
LLDP traffic statistics:
Total frames transmitted: 89743
Total entries aged: 0
Total frames received: 59300
Total frames received in error: 0
Total frames discarded: 0
Total unrecognized TLVs: 0
switch#
|
|
---|---|
lldp |
Configures the global LLDP options on the switch. |
lldp (Interface) |
Configures the LLDP feature on an interface. |
To display load balancing status for specific unicast flows, use the show loadbalancing command.
show loadbalancing vsan vsan-id source-fcid dest-fcid [exchange-id]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the load-balancing information for the specified source and destination in VSAN 3:
switch# show loadbalancing vsan 3 0x3345 0x2546
To display the information about N port virtualization (NPV) Fabric login (FLOGI) session, use the show npv flogi-table command.
show npv flogi-table
This command has no keywords or arguments.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The show npv flogi-table command is available only when the switch is in NPV mode.
This example shows how to display the information on NPV FLOGI session:
switch# show npv flogi-table
|
|
---|---|
show npv status |
Displays the NPV current status. |
To display the N port virtualization (NPV) current status, use the show npv status command.
show npv status
This command has no keywords or arguments.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The show npv status command is available only when the switch is in NPV mode.
This example shows how to display the current status of NPV:
switch# show npv status
|
|
---|---|
show npv flogi-table |
Displays the information about NPV FLOGI session. |
To display N port virtualization (NPV) traffic maps, use the show npv traffic-map command.
show npv traffic-map
This command has no keywords or arguments.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The show npv traffic-map command is available only when the switch is in NPV mode.
This example shows how to display the current status of NPV:
switch# show npv traffic-map
|
|
---|---|
show npv flogi-table |
Displays the information about an NPV FLOGI session. |
To display port index allocation information, use the show port index-allocation command.
show port index-allocation [startup]
startup |
(Optional) Displays port index allocation information at startup. |
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
On a switch where the maximum number of port indexes is 256, any module that exceeds that limit does not power up. There is no startup module index distribution for the Cisco Nexus 5000 Series switch.
This example shows how to display port index allocation information:
switch# show port index-allocation
To display Registered Link Incident Report (RLIR) information, use the show rlir command.
show rlir {erl [vsan vsan-id] | history | recent {interface fc slot/port | portnumber port} | statistics [vsan vsan-id]}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the RLIR information for VSAN 1:
switch# show rlir erl vsan 1
This example shows how to display the RLIR statistics:
switch# show rlir statistics vsan 1
To display Registered State Change Notification (RSCN) information, use the show rscn command.
show rscn {event-tov vsan vsan-id | pending vsan vsan-id | pending-diff vsan vsan-id | scr-table [vsan vsan-id] | session status vsan vsan-id | statistics [vsan vsan-id]}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
The SCR table cannot be configured. It is only populated if one or more N ports send SCR frames to register for RSCN information. If the show rscn scr-table command does not return any entries, no N port is interested in receiving RSCN information.
This example shows how to display the RSCN information:
switch# show rscn scr-table vsan 1
This example shows how to display the RSCN statistics:
switch# show rscn statistics vsan 1
This example shows how to display he RSCN event timeout value configured on VSAN 1:
switch# show rscn event-tov vsan 1
This example shows how to display the difference between the active RSCN configuration and the pending RSCN configuration on VSAN 1:
switch# show rscn pending-diff vsan 1
|
|
---|---|
rscn |
Configures a registered state change notification (RSCN). |
To view information about existing SAN port channel configurations, use the show san-port-channel command.
show san-port-channel {compatibility-parameters | consistency [detail] | database [interface san-port-channel port] | summary | usage}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the SAN port channel summary:
switch# show san-port-channel summary
This example shows how to display the SAN port channel compatibility parameters:
switch# show san-port-channel compatibility-parameters
This example shows how to display the SAN port channel database:
switch# show san-port-channel database
This example shows how to display the consistency status of the SAN port channel database:
switch# show san-port-channel consistency
This example shows how to display detailed information about the consistency status of the SAN port channel database:
switch# show san-port-channel consistency detail
This example shows how to display details of the used and unused SAN port channel numbers:
switch# show san-port-channel usage
|
|
---|---|
san-port-channel persistent |
Converts an autocreated SAN port channel to a persistent SAN port channel. |
To display information about existing SCSI target configurations, use the show scsi-target command.
show scsi-target {auto-poll | custom-list | devices [vsan vsan-id] [fcid fcid-id] | disk [vsan vsan-id] [fcid fcid-id] | lun [vsan vsan-id] [fcid fcid-id] [os [aix | all | hpux | linux | solaris | windows] | pwwn | status | tape [vsan vsan-id] [fcid fcid-id] | vsan vsan-id}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
Use the show scsi-target auto-poll command to verify automatic discovery of online SCSI targets.
This example shows how to display the status of a SCSI discovery:
switch# show scsi-target status
This example shows how to display the customized discovered targets:
switch# show scsi-target custom-list
This example shows how to display the discovered disk information:
switch# show scsi-target disk
This example shows how to display the discovered LUNs for all operating systems:
switch# show scsi-target lun os all
This example shows how to display the discovered LUNs for the Solaris operating system:
switch# show scsi-target lun os solaris
This example shows how to display the auto-polling information:
switch# show scsi-target auto-poll
This example shows how to display the port WWN that is assigned to each operating system (Windows, AIX, Solaris, Linux, or HPUX):
switch# show scsi-target pwwn
|
|
---|---|
scsi-target |
Configures SCSI target discovery. |
To display topology information for connected SAN switches, use the show topology command.
show topology [vsan vsan-id]
vsan vsan-id |
(Optional) Displays information for a VSAN. The range is from 1 to 4093. |
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display topology information:
switch# show topology
To display the trunk protocol status, use the show trunk protocol command.
show trunk protocol
This command has no arguments or keywords.
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the trunk protocol status:
switch# show trunk protocol
switch#
|
|
---|---|
trunk protocol enable |
Configures the trunking protocol for Fibre Channel interfaces. |
To display information about the Fibre Channel over Ethernet (FCOE) VLAN to Virtual SAN (VSAN) mappings, use the show vlan fcoe command.
show vlan fcoe
This command has no arguments or keywords.
None
EXEC mode
|
|
---|---|
4.2(1)N1(1) |
This command was introduced. |
This example shows how to display the FCoE VLAN to VSAN mappings on the switch:
switch# show vlan fcoe
VLAN VSAN Status
-------- -------- --------
331 331 Operational
332 332 Operational
333 333 Operational
334 334 Operational
335 335 Non-operational
336 336 Operational
337 337 Operational
switch#
|
|
---|---|
fcoe vsan |
Maps a FCoE VLAN to a VSAN. |
To display information about configured Virtual SAN (VSAN), use the show vsan command.
show vsan [vsan-id [membership] | membership [interface {fc slot/port | san-port-channel port | vfc vfc-id}] | usage]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
4.2(1)N1(1) |
The range of the VSAN ID is extended to 4094. |
When you enter the show vsan membership interface command, interface information appears for interfaces that are configured in this VSAN.
The interface range must be in ascending order and nonoverlapping. You can specify a range using a hyphen and several interfaces using commas:
•The interface range format for a Fibre Channel interface range is
fcslot/port - port, fcslot/port, fcslot/port:
For example, show int fc2/1 - 3 , fc2/4 , fc3/2
This example shows how to display the configured VSAN information:
switch# show vsan 1
vsan 1 information
name:VSAN0001 state:active
interoperability mode:default
loadbalancing:src-id/dst-id/oxid
operational state:up
switch#
This example shows how to display the membership information for all VSANs:
switch # show vsan membership
vsan 1 interfaces:
vsan 331 interfaces:
fc2/3 fc2/4 san-port-channel 14 vfc1
vfc2 vfc3 vfc4 vfc5
vfc6 vfc7 vfc8 vfc9
vfc10 vfc11 vfc12 vfc13
vfc14 vfc15 vfc16 vfc17
vfc18 vfc19 vfc20
vsan 332 interfaces:
fc2/5 fc2/6 fc2/7 fc2/8
san-port-channel 8 san-port-channel 9 vfc21 vfc22
vfc23 vfc24 vfc25 vfc26
vfc27 vfc28 vfc29 vfc30
vfc31 vfc32 vfc33 vfc34
vfc35 vfc36 vfc37 vfc38
vfc39 vfc40
vsan 333 interfaces:
fc2/1 fc2/2 san-port-channel 13
vsan 334 interfaces:
vsan 336 interfaces:
vsan 337 interfaces:
vsan 4079(evfp_isolated_vsan) interfaces:
vsan 4094(isolated_vsan) interfaces:
switch#
This example shows how to display the membership information for a specified interface:
switch# show vsan membership interface fc2/1
fc2/1
vsan:333
allowed list:1-4078,4080-4093
switch#
|
|
---|---|
vsan |
Configures a VSAN. |
To display the status of the WWN configuration, use the show wwn command.
show wwn {status [block-id number] | switch | vsan-wwn}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the WWN of the switch:
switch# show wwn switch
This example shows how to display a user-configured VSAN WWN:
switch# show wwn vsan-wwn
|
|
---|---|
wwn vsan |
Configures a WWN for a suspended VSAN that has interop mode 4 enabled. |
To display zone information, use the show zone command.
show zone [active [vsan vsan-id] | analysis {active vsan vsan-id | vsan vsan-id | zoneset zoneset-name} | ess [vsan vsan-id] | member {fcalias alias-name | fcid fc-id [active | lun lun-id | vsan vsan-id] | pwwn wwn [active | lun lun-id | vsan vsan-id]} | name string [active] [pending] [vsan vsan-id] | pending [active] [vsan vsan-id] | pending-diff [vsan vsan-id] | policy [pending] [vsan vsan-id] | statistics [vsan vsan-id] | status [vsan vsan-id]]
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the configured zone information:
switch# show zone
This example shows how to display the zone information for a specific VSAN:
switch# show zone vsan 1
This example shows how to display the members of a specific zone:
switch# show zone name Zone1
This example shows how to display all zones to which a member belongs using the FCID:
switch# show zone member pwwn 21:00:00:20:37:9c:48:e5
This example shows how to display the number of control frames exchanged with other switches:
switch# show zone statistics
This example shows how to display the status of the configured zones:
switch# show zone status
This example checks the status of the zoneset distribute vsan command and displays the default zone attributes of a specific VSAN or all active VSANs:
switch# show zone status vsan 1 VSAN:1 default-zone:deny distribute:active only Interop:default mode:basic merge-control:allow session:none hard-zoning:enabled Default zone: qos:low broadcast:disabled ronly:disabled Full Zoning Database : Zonesets:0 Zones:0 Aliases:0 Active Zoning Database : Database Not Available Status:
Table 9-3 describes the significant fields shown in the show zone status vsan display.
|
|
---|---|
zone |
Configures zone information. |
To display detailed analysis and statistical information about the zoning database, use the show zone analysis command.
show zone analysis {active vsan vsan-id | vsan vsan-id | zoneset name vsan vsan-id}
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the detailed statistics and analysis of the active zoning database:
switch# show zone analysis active vsan 1
This example shows how to display the detailed statistics and analysis of the full zoning database:
switch# sh zone analysis vsan 1
Zoning database analysis vsan 1
Full zoning database
Last updated at: 14:36:56 UTC Oct 04 2005
Last updated by: Local [CLI / SNMP / GS / CIM / INTERNAL] or
Merge [interface] or
Remote [Domain, IP-Address]
[Switch name]
Num zonesets: 1
Num zones: 1
Num aliases: 0
Num attribute groups: 0
Formatted database size: < 1 Kb / 2000 kb ( < 1% usage)
Unassigned zones:
zone name z1 vsan 1
Table 9-4 describes the fields displayed in the output of a show zone analysis command for the full zoning database.
This example shows how to display the zone set analysis information:
switch# show zone analysis zoneset zs1 vsan 1
|
|
---|---|
zone compact database |
Compacts a zone database in a VSAN. |
To display the configured zone sets, use the show zoneset command.
show zoneset [active [vsan vsan-id] | brief [active [vsan vsan-id] | vsan vsan-id] | name zoneset-name [active [vsan vsan-id] | brief [active [vsan vsan-id] | vsan vsan-id] | vsan vsan-id] | pending [active [vsan vsan-id] | brief [active [vsan vsan-id] | vsan vsan-id] | vsan vsan-id] | vsan vsan-id
None
EXEC mode
|
|
---|---|
4.0(0)N1(1a) |
This command was introduced. |
This example shows how to display the configured zone set information:
switch# show zoneset vsan 1
This example shows how to display the configured zone set information for a specific VSAN:
switch# show zoneset vsan 2-3
|
|
---|---|
zoneset (Global configuration mode) |
Groups zones under one zone set. |
zoneset (EXEC mode) |
Merges zone set databases. |