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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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show interfaces fabric

date_range 19-Nov-23

Syntax

content_copy zoom_out_map
show interfaces fabric
<interface-name>
<brief | detail | extensive | terse> 
<descriptions> 
<media> 
<routing-instance (all | instance-name)> 
<snmp-index snmp-index> 
<statistics>

Description

Display status information about the specified fabric interface.

Options

interface-name

(QFabric systems only) Either the serial number or the alias of the QFabric switch component, such as a Node device, Interconnect device, or QFabric infrastructure. The name can contain a maximum of 128 characters and not contain any colons.

brief | detail | extensive | terse

(Optional) Display the specified level of output.

descriptions

(Optional) Display interface description strings.

media

(Optional) Display media-specific information about network interfaces.

routing-instance (all | instance-name)

(Optional) Display all routing instances or the name of an individual routing instance.

snmp-index snmp-index

(Optional) Display information for the specified SNMP index of the interface.

statistics

(Optional) Display static interface statistics.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show interfaces fabric command. Output fields are listed in the approximate order in which they appear.

Table 1: show interfaces fabric Output Fields

Field Name

Field Description

Level of Output

Physical Interface  

Physical interface

Name of the physical interface.

All levels

Enabled

State of the interface.

All levels

Type

Physical interface type; for example, Ethernet.

All levels

Interface index

Index number of the physical interface, which reflects its initialization sequence.

detail extensive none

SNMP ifIndex

SNMP index number for the physical interface.

detail extensive none

Link-level type

Encapsulation being used on the physical interface.

All levels

MTU

Maximum transmission unit size on the physical interface.

All levels

Clocking

Reference clock source.

detail

Speed

Speed at which the interface is running.

All levels

Duplex

Duplex mode of the interface, either Full-Duplex or Half-Duplex.

All levels

MAC-REWRITE Error

Specifies if the encapsulation of the packet has been changed.

none

BPDU Error

Specifies if a BPDU has been received on a blocked interface.

none

Loopback

Loopback status: Enabled or Disabled. If loopback is enabled, type of loopback: Local or Remote.

All levels

Source filtering

Source filtering status: Enabled or Disabled.

All levels

Flow control

Flow control status: Enabled or Disabled. This field is only displayed if asymmetric flow control is not configured.

All levels

Device flags

Information about the physical device.

All levels

Interface flags

Information about the interface.

All levels

CoS queues

Number of CoS queues configured.

detail extensive none

Hold-Times

Current interface hold-time up and hold-time down, in milliseconds.

detail

Current address

Configured MAC address.

detail extensive none

Hardware address

Hardware MAC address.

detail extensive none

Last flapped

Date, time, and how long ago the interface went from down to up. The format is Last flapped: year-month-day hour:minute:second:timezone (hour:minute:second ago). For example, Last flapped: 2008–01–16 10:52:40 UTC (3d 22:58 ago).

detail extensive none

Statistics last cleared

Date, time, and how long ago the statistics for the interface were cleared. The format is Statistics last cleared: year-month-day hour:minute:second:timezone (hour:minute:second ago). For example, 2010-05-17 07:51:28 PDT (00:04:33 ago).

detail extensive

Traffic statistics

Number and rate of bytes and packets received and transmitted on the physical interface.

  • Input bytes—Number of bytes received on the interface.

  • Output bytes—Number of bytes transmitted on the interface.

  • Input packets—Number of packets received on the interface.

  • Output packets—Number of packets transmitted on the interface.

Note:

The bandwidth bps counter is not enabled.

detail extensive

IPv6 transit statistics

If IPv6 statistics tracking is enabled, number of IPv6 bytes and packets received and transmitted on the logical interface:

  • Input bytes—Number of bytes received on the interface.

  • Output bytes—Number of bytes transmitted on the interface.

  • Input packets—Number of packets received on the interface.

  • Output packets—Number of packets transmitted on the interface.

Note:

The bandwidth bps counter is not enabled.

detail extensive

Input errors

Input errors on the interface. The following paragraphs explain the counters whose meaning might not be obvious:

  • Errors—Sum of the incoming frame terminated and FCS errors.

  • Drops—Number of packets dropped by the input queue of the I/O Manager ASIC. If the interface is saturated, this number increments once for every packet that is dropped by the ASIC's RED mechanism.

  • Framing errors—Number of packets received with an invalid frame checksum (FCS).

  • Runts—Number of frames received that are smaller than the runt threshold.

  • Policed discards—Number of frames that the incoming packet match code discarded because they were not recognized or not of interest. Usually, this field reports protocols that Junos OS does not handle.

  • L3 incompletes—Number of incoming packets discarded because they failed Layer 3 sanity checks of the header. For example, a frame with less than 20 bytes of available IP header is discarded. L3 incomplete errors can be ignored if you configure the ignore-l3-incompletes statement.

  • L2 channel errors—Number of times the software did not find a valid logical interface for an incoming frame.

  • L2 mismatch timeouts—Number of malformed or short packets that caused the incoming packet handler to discard the frame as unreadable.

  • FIFO errors—Number of FIFO errors in the receive direction that are reported by the ASIC on the PIC. If this value is ever nonzero, the PIC is probably malfunctioning.

  • Resource errors—Sum of transmit drops.

extensive

Output errors

Output errors on the interface. The following paragraphs explain the counters whose meaning might not be obvious:

  • Carrier transitions—Number of times the interface has gone from down to up. This number does not normally increment quickly, increasing only when the cable is unplugged, the far-end system is powered down and then up, or another problem occurs. If the number of carrier transitions increments quickly (perhaps once every 10 seconds), the cable, the far-end system, or the PIC or PIM is malfunctioning.

  • Errors—Sum of the outgoing frame terminated and FCS errors.

  • Drops—Number of packets dropped by the output queue of the I/O Manager ASIC. If the interface is saturated, this number increments once for every packet that is dropped by the ASIC's RED mechanism.

  • Collisions—Number of Ethernet collisions. The Gigabit Ethernet PIC supports only full-duplex operation, so for Gigabit Ethernet PICs, this number should always remain 0. If it is nonzero, there is a software bug.

  • Aged packets—Number of packets that remained in shared packet SDRAM so long that the system automatically purged them. The value in this field should never increment. If it does, it is most likely a software bug or possibly malfunctioning hardware.

  • FIFO errors—Number of FIFO errors in the send direction as reported by the ASIC on the PIC. If this value is ever nonzero, the PIC is probably malfunctioning.

  • HS link CRC errors—Number of errors on the high-speed links between the ASICs responsible for handling the fabric interfaces.

  • MTU errors—Number of packets whose size exceeded the MTU of the interface.

  • Resource errors—Sum of transmit drops.

extensive

Egress queues

Total number of egress queues supported on the specified interface.

detail extensive

Queue counters

CoS queue number and its associated user-configured forwarding class name.

  • Queued packets—Number of queued packets.

  • Transmitted packets—Number of transmitted packets.

  • Dropped packets—Number of packets dropped by the ASIC's RED mechanism.

detail extensive

Input rate

Input rate in bits per second (bps) and packets per second (pps).

None specified

Output rate

Output rate in bps and pps.

None specified

Active alarms and Active defects

Ethernet-specific defects that can prevent the interface from passing packets. When a defect persists for a certain amount of time, it is promoted to an alarm. Based on the switch configuration, an alarm can ring the red or yellow alarm bell on the switch, or turn on the red or yellow alarm LED on the craft interface. These fields can contain the value None or Link.

  • None—There are no active defects or alarms.

  • Link—Interface has lost its link state, which usually means that the cable is unplugged, the far-end system has been turned off, or the PIC is malfunctioning.

detail extensive none

MAC statistics

Receive and Transmit statistics reported by the PIC's MAC subsystem.

  • Total octets and total packets—Total number of octets and packets. For Gigabit Ethernet IQ PICs, the received octets count varies by interface type.

  • Unicast packets, Broadcast packets, and Multicast packets—Number of unicast, broadcast, and multicast packets.

  • CRC/Align errors—Total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, and had either a bad FCS with an integral number of octets (FCS Error) or a bad FCS with a nonintegral number of octets (Alignment Error).

  • FIFO error—Number of FIFO errors that are reported by the ASIC on the PIC. If this value is ever nonzero, the PIC is probably malfunctioning.

  • MAC control frames—Number of MAC control frames.

  • MAC pause frames—Number of MAC control frames with pause operational code.

  • Oversized frames—Number of packets that exceed the configured MTU.

  • Jabber frames—Number of frames that were longer than 1518 octets (excluding framing bits, but including FCS octets), and had either an FCS error or an alignment error. This definition of jabber is different from the definition in IEEE-802.3 section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents define jabber as the condition in which any packet exceeds 20 ms. The allowed range to detect jabber is from 20 ms to 150 ms.

  • Fragment frames—Total number of packets that were less than 64 octets in length (excluding framing bits, but including FCS octets), and had either an FCS error or an alignment error. Fragment frames normally increment because both runts (which are normal occurrences caused by collisions) and noise hits are counted.

  • VLAN tagged frames—Number of frames that are VLAN tagged. The system uses the TPID of 0x8100 in the frame to determine whether a frame is tagged or not. This counter is not supported on EX Series switches and is always displayed as 0.

  • Code violations—Number of times an event caused the PHY to indicate “Data reception error” or “invalid data symbol error.”

extensive

Packet Forwarding Engine Configuration

Information about the configuration of the Packet Forwarding Engine:

  • Destination slot—FPC slot number.

  • CoS transmit queue—Queue number and its associated user-configured forwarding class name.

  • Bandwidth %—Percentage of bandwidth allocated to the queue.

  • Buffer usec—Amount of buffer space allocated to the queue, in microseconds. This value is nonzero only if the buffer size is configured in terms of time.

  • Priority—Queue priority: low or high.

  • Limit—Displayed if rate limiting is configured for the queue. Possible values are none and exact. If exact is configured, the queue transmits only up to the configured bandwidth, even if excess bandwidth is available. If none is configured, the queue transmits beyond the configured bandwidth if bandwidth is available.

extensive

Logical Interface  

Item

Type of QFabric system component being viewed. Possible values include Node group, Interconnect device, Fabric control, Fabric manager, Diagnostic routing engine, and Ungrouped Node device.

none

Identifier

Hardware serial identifier of a QFabric system component. When you configure an alias name for a component, the ID is displayed.

none

Connection

Status of a QFabric system component: either Connected or Disconnected, depending on whether or not the Director software has detected keepalive messages for the listed component.

none

Configuration

Whether or not the configuration for a QFabric system component has been received and installed. The configuration can be Configured, Failed (unsuccessful), Pending (in the process of being written or retried), or Unknown.

none

Node group

Name of the Node groups associated with the QFabric system, and the Node devices assigned to each Node group. The group can be either Connected or Disconnected, depending on whether or not the Director software has detected keepalive messages for the devices in the group. This field also displays the serial ID for the Node group and the status for the Node group.

none

Fabric control

Name of the virtual Junos Routing Engines responsible for route selection within a QFabric system partition. The fabric control Routing Engine can be either Connected or Disconnected, depending on whether or not the Director software has detected keepalive messages for this virtual device. It also displays the identifier and configuration status for the fabric control Routing Engine.

none

Logical interface

Name of the logical interface.

All levels

Index

Index number of the logical interface, which reflects its initialization sequence.

detail extensive none

SNMP ifIndex

SNMP interface index number for the logical interface.

detail extensive none

Flags

Information about the logical interface.

If unicast Reverse Path Forwarding (uRPF) is explicitly configured on the specified interface, the uRPF flag appears. If uRPF was configured on a different interface (and therefore is enabled on all switch interfaces) but was not explicitly configured on the specified interface, the uRPF flag does not appear even though uRPF is enabled.

All levels

Encapsulation

Encapsulation method used on the logical interface.

All levels

Traffic statistics

Number and rate of bytes and packets received and transmitted on the physical interface.

  • Input bytes—Number of bytes received on the interface.

  • Output bytes—Number of bytes transmitted on the interface.

  • Input packets—Number of packets received on the interface.

  • Output packets—Number of packets transmitted on the interface.

Note:

The bandwidth bps counter is not enabled.

detail extensive

Local statistics

  • Input bytes—Number of bytes received on the interface.

  • Output bytes—Number of bytes transmitted on the interface.

  • Input packets—Number of packets received on the interface.

  • Output packets—Number of packets transmitted on the interface.

Note:

The bandwidth bps counter is not enabled.

detail extensive

Transit statistics

  • Input bytes—Number of bytes received on the interface.

  • Output bytes—Number of bytes transmitted on the interface.

  • Input packets—Number of packets received on the interface.

  • Output packets—Number of packets transmitted on the interface.

Note:

The bandwidth bps counter is not enabled.

detail extensive

protocol-family

Protocol family configured on the logical interface. If the protocol is inet, the IP address of the interface is also displayed.

brief

Generation

Unique number for use by Juniper Networks technical support only.

detail extensive

Route table

Route table in which the logical interface address is located. For example, 0 refers to the routing table inet.0.

detail extensive none

Sample Output

show interfaces fabric

content_copy zoom_out_map
user@switch> show interfaces fabric
Item                    Identifier              Connection      Configuration
Node group
  BBAK3775                                      Connected       Configured    
  NW-NG-0                                       Connected       Configured    
  P2659-C                                       Connected       Configured    
  ptor-0                                        Connected       Configured    
Fabric control
  FC-0                                          Connected       Configured    
  FC-1                                          Connected       Configured    

show interfaces fabric brief

content_copy zoom_out_map
user@switch> show interfaces fabric brief
Physical interface: BBAK0372:fte-0/1/0, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface BBAK0372:fte-0/1/0.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: BBAK0372:fte-0/1/2, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface BBAK0372:fte-0/1/2.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: BBAK0394:fte-0/1/0, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x4000

  Logical interface BBAK0394:fte-0/1/0.32768 
    Flags: SNMP-Traps Encapsulation: ENET2
    eth-switch

Physical interface: BBAK0394:fte-0/1/2, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x4000

  Logical interface BBAK0394:fte-0/1/2.32768 
    Flags: SNMP-Traps Encapsulation: ENET2
    eth-switch

Physical interface: BBAK3775:bme0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1500, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running

  Logical interface BBAK3775:bme0.0 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.1/2     
          128.0.0.16/2    
          128.0.32.0/2    
    tnp   0x10            

  Logical interface BBAK3775:bme0.1 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.13/2    
          128.0.130.0/2   

  Logical interface BBAK3775:bme0.2 
    Flags: Encapsulation: ENET2
    inet  128.0.0.13/8    
          128.0.130.0/8   
          169.254.128.13/16
          169.254.193.0/16

Physical interface: BBAK3775:qfabric, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1572, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

  Logical interface BBAK3775:qfabric.0 
    Flags: SNMP-Traps Encapsulation: ENET2
    inet
    mpls
    eth-switch
                                        
Physical interface: BBAK3775:vcp0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1514, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface BBAK3775:vcp0.32769 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: BBAK3775:vcp1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1496, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface BBAK3775:vcp1.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: BBAK3775:vcp2, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1496, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface BBAK3775:vcp2.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: BBAK3775:fte-0/1/0, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface BBAK3775:fte-0/1/0.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: EE3093:fte-0/1/0, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface EE3093:fte-0/1/0.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: EE3093:fte-0/1/2, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface EE3093:fte-0/1/2.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-0/0/0, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-0/0/0.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-0/0/4, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-0/0/4.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-0/0/6, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running      
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-0/0/6.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-0/0/13, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-0/0/13.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-0/0/15, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-0/0/15.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-1/0/2, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-1/0/2.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-1/0/7, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-1/0/7.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:fte-1/0/10, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface IC-WS001:fte-1/0/10.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: IC-WS001:bme0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1500, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running

  Logical interface IC-WS001:bme0.0 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.32.0       --> 0/0

  Logical interface IC-WS001:bme0.1 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.7/2     
          128.0.130.2/2   

  Logical interface IC-WS001:bme0.2 
    Flags: Encapsulation: ENET2
    inet  128.0.0.7/8     
          128.0.130.2/8   
          169.254.128.7/16              
          169.254.193.1/16

Physical interface: IC-WS001:bme1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

  Logical interface IC-WS001:bme1.0 
    Flags: Encapsulation: ENET2
    inet  128.0.0.1/2     
          128.0.0.4/2     
          128.0.0.16/2    
          128.0.0.17/2    
          128.0.0.24/2    
          128.0.0.25/2    
          128.0.0.26/2    
          128.0.0.28/2    
          128.0.0.29/2    
          128.0.0.31/2    
    tnp   0x4             

Physical interface: IC-WS001:qfabric, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1572, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

  Logical interface IC-WS001:qfabric.0 
    Flags: SNMP-Traps Encapsulation: ENET2
    inet
    mpls
    eth-switch

Physical interface: IC-WS001:pme0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1510, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: IC-WS001:pme1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1510, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: IC-WS001:pme2, Enabled, Physical link is Down
  Type: Ethernet, Link-level type: Ethernet, MTU: 1510, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: IC-WS001:pme3, Enabled, Physical link is Down
  Type: Ethernet, Link-level type: Ethernet, MTU: 1510, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: IC-WS001:vcp0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1514, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface IC-WS001:vcp0.32769 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: IC-WS001:vcp1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1492, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface IC-WS001:vcp1.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: IC-WS001:vcp2, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1492, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running      

  Logical interface IC-WS001:vcp2.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: IC-WS001:vcp3, Enabled, Physical link is Down
  Type: Ethernet, Link-level type: 70, MTU: 1492, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface IC-WS001:vcp3.32768 
    Flags: Device-Down LinkAddress 0-0 Encapsulation: ENET2

Physical interface: IC-WS001:vcp4, Enabled, Physical link is Down
  Type: Ethernet, Link-level type: 70, MTU: 1492, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface IC-WS001:vcp4.32768 
    Flags: Device-Down LinkAddress 0-0 Encapsulation: ENET2

Physical interface: NW-NG-0:bme0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1500, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running

  Logical interface NW-NG-0:bme0.0 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.1/2     
          128.0.0.5/2     
          128.0.32.0/2    
    tnp   0x5             

  Logical interface NW-NG-0:bme0.1 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.9/2     
          128.0.128.4/2   

  Logical interface NW-NG-0:bme0.2 
    Flags: Encapsulation: ENET2
    inet  128.0.0.9/8     
          128.0.128.68/8  
          169.254.128.9/16
          169.254.192.34/16

Physical interface: NW-NG-0:qfabric, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1572, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

  Logical interface NW-NG-0:qfabric.0 
    Flags: SNMP-Traps Encapsulation: ENET2
    inet
    mpls
    eth-switch

Physical interface: NW-NG-0:vcp0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1514, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface NW-NG-0:vcp0.32769 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: NW-NG-0:vcp1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1496, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface NW-NG-0:vcp1.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: P2659-C:bme0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1500, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running      

  Logical interface P2659-C:bme0.0 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.1/2     
          128.0.0.16/2    
          128.0.32.0/2    
    tnp   0x10            

  Logical interface P2659-C:bme0.1 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.8/2     
          128.0.130.4/2   

  Logical interface P2659-C:bme0.2 
    Flags: Encapsulation: ENET2
    inet  128.0.0.8/8     
          128.0.130.4/8   
          169.254.128.8/16
          169.254.193.2/16

Physical interface: P2659-C:qfabric, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1572, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

  Logical interface P2659-C:qfabric.0 
    Flags: SNMP-Traps Encapsulation: ENET2
    inet
    mpls
    eth-switch

Physical interface: P2659-C:vcp0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1514, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface P2659-C:vcp0.32769 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: P2659-C:vcp1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1496, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface P2659-C:vcp1.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: P2659-C:vcp2, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1496, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface P2659-C:vcp2.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: P2659-C:fte-0/1/2, Enabled, Physical link is Up
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0

  Logical interface P2659-C:fte-0/1/2.32768 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    eth-switch

Physical interface: ptor-0:bme0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1500, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running

  Logical interface ptor-0:bme0.0 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.1/2     
          128.0.0.17/2                  
          128.0.32.0/2    
    tnp   0x11            

  Logical interface ptor-0:bme0.1 
    Flags: LinkAddress 0-0 Encapsulation: ENET2
    inet  128.0.0.16/2    
          128.0.130.18/2  

  Logical interface ptor-0:bme0.2 
    Flags: Encapsulation: ENET2
    inet  128.0.0.16/8    
          128.0.130.18/8  
          169.254.128.16/16
          169.254.193.9/16

Physical interface: ptor-0:qfabric, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1572, Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

  Logical interface ptor-0:qfabric.0 
    Flags: SNMP-Traps Encapsulation: ENET2
    inet
    mpls
    eth-switch

Physical interface: ptor-0:vcp0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1514, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface ptor-0:vcp0.32769 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: ptor-0:vcp1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1496, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface ptor-0:vcp1.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

Physical interface: ptor-0:vcp2, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: 70, MTU: 1496, Clocking: Unspecified, Speed: 1000mbps
  Device flags   : Present Running

  Logical interface ptor-0:vcp2.32768 
    Flags: LinkAddress 0-0 Encapsulation: ENET2

show interfaces fabric detail

content_copy zoom_out_map
user@switch> show interfaces fabric detail
Physical interface: BBAK0372:fte-0/1/0, Enabled, Physical link is Up
  Interface index: 49165, SNMP ifIndex: 1212678666, Generation: 140
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, BPDU Error: None, MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0
  CoS queues     : 12 supported, 12 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 84:18:88:d1:fa:1f, Hardware address: 84:18:88:d1:fa:1f
  Last flapped   : 2012-11-09 21:36:41 UTC (4d 00:23 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :             14256654                    0 bps
   Output bytes  :              9618986                    0 bps
   Input  packets:                90511                    0 pps
   Output packets:                60101                    0 pps
   IPv6 transit statistics:
    Input  bytes  :                   0 
    Output bytes  :                   0
    Input  packets:                   0
    Output packets:                   0
  Egress queues: 12 supported, 5 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 best-effort                    0                    0                    0
    3 fcoe                           0                    0                    0
    4 no-loss                        0                    0                    0
    7 network-cont                   0                    0                    0
    8 mcast                          0                    0                    0
  Active alarms  : None
  Active defects : None

  Logical interface BBAK0372:fte-0/1/0.32768 (Index 71) (SNMP ifIndex 1212678667) (Generation 136)
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    Traffic statistics:
     Input  bytes  :             12450372
     Output bytes  :             11986557
     Input  packets:                90510
     Output packets:                62750
    Local statistics:
     Input  bytes  :             12450372
     Output bytes  :             11986557
     Input  packets:                90510
     Output packets:                62750
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol eth-switch, MTU: 0, Generation: 163, Route table: 0

show interfaces fabric extensive

content_copy zoom_out_map
user@switch> show interfaces fabric extensive

Physical interface: IC-WS001:fte-0/0/6, Enabled, Physical link is Up
  Interface index: 49176, SNMP ifIndex: 1209008655, Generation: 155
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, BPDU Error: None, MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled,
  Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0
  CoS queues     : 12 supported, 12 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 00:00:00:00:00:06, Hardware address: 00:00:00:00:00:06
  Last flapped   : 2012-11-13 23:53:30 UTC (00:53:20 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                91179                    0 bps
   Output bytes  :         361268221791            952985992 bps
   Input  packets:                  590                    0 pps
   Output packets:           2580487185               850880 pps
   IPv6 transit statistics:
    Input  bytes  :                   0 
    Output bytes  :                   0
    Input  packets:                   0
    Output packets:                   0
  Input errors:
    Errors: 0, Drops: 0, Framing errors: 0, Runts: 0, Policed discards: 0, L3 incompletes: 0, L2 channel errors: 0, L2 mismatch timeouts: 0, FIFO errors: 0, Resource errors: 0
  Output errors:
    Carrier transitions: 1, Errors: 0, Drops: 0, Collisions: 0, Aged packets: 0, FIFO errors: 0, HS link CRC errors: 0, MTU errors: 0, Resource errors: 0
  Egress queues: 12 supported, 5 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 fabric_fcset                   0                    0                    0
    1 fabric_fcset                   0                    0                    0
    2 fabric_fcset                   0                    0                    0
    3 fabric_fcset                   0                    0                    0
    4 fabric_fcset                   0                    0                    0
    5 fabric_fcset                   0                    0                    0
    6 fabric_fcset                   0                    0                    0
    7 fabric_fcset                   0                    0                    0
    8 fabric_fcset                   0           2582632925                    0
    9 fabric_fcset                   0                    0                    0
    10 fabric_fcset                   0                    0                    0
    11 fabric_fcset                   0                    0                    0
  Active alarms  : None
  Active defects : None
  MAC statistics:                      Receive         Transmit
    Total octets                         91179     361268221791
    Total packets                          590       2580487185
    Unicast packets                        590       2580487185
    Broadcast packets                        0                0
    Multicast packets                        0                0
    CRC/Align errors                         0                0
    FIFO errors                              0                0
    MAC control frames                       0                0
    MAC pause frames                         0                0
    Oversized frames                         0
    Jabber frames                            0
    Fragment frames                          0
    VLAN tagged frames                       0
    Code violations                          0
  MAC Priority Flow Control Statistics:
    Priority :  0                             0                0
    Priority :  1                             0                0
    Priority :  2                             0                0
    Priority :  3                             0                0
    Priority :  4                             0                0
    Priority :  5                             0                0
    Priority :  6                             0                0
    Priority :  7                             0                0
  Packet Forwarding Engine configuration:
    Destination slot: 0
    Direction : Output 
    CoS transmit queue               Bandwidth               Buffer Priority   Limit
                              %            bps     %           usec
    0 best-effort             5     2000000000     5              0      low    none
    3 fcoe                   35    14000000000    35              0      low    none
    4 no-loss                35    14000000000    35              0      low    none
    7 network-control         5     2000000000     5              0      low    none
    8 mcast                  20     8000000000    20              0      low    none

  Logical interface IC-WS001:fte-0/0/6.32768 (Index 85) (SNMP ifIndex 1209008656) (Generation 150)
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    Traffic statistics:
     Input  bytes  :                79496
     Output bytes  :               179860
     Input  packets:                  590
     Output packets:                  948
    Local statistics:
     Input  bytes  :                79496
     Output bytes  :               179860
     Input  packets:                  590
     Output packets:                  948
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol eth-switch, MTU: 0, Generation: 178, Route table: 0

show interfaces fabric terse

content_copy zoom_out_map
user@switch> show interfaces fabric terse
Item                    Identifier              Connection      Configuration
Node group
  BBAK3775                                      Connected       Configured    
  NW-NG-0                                       Connected       Configured    
  P2659-C                                       Connected       Configured    
  ptor-0                                        Connected       Configured    
Fabric control
  FC-0                                          Connected       Configured    
  FC-1                                          Connected       Configured    

show interfaces fabric device-name

content_copy zoom_out_map
user@switch> show interfaces fabric IC-WS001:fte-0/0/13
Physical interface: IC-WS001:fte-0/0/13, Enabled, Physical link is Up
  Interface index: 49177, SNMP ifIndex: 1209008767
  Link-level type: Ethernet, MTU: 9232, Speed: 40Gbps, Duplex: Full-Duplex, BPDU Error: None, MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled,
  Flow control: Disabled
  Device flags   : Present Running
  Interface flags: SNMP-Traps Internal: 0x0
  CoS queues     : 12 supported, 12 maximum usable queues
  Current address: 00:00:00:00:00:0d, Hardware address: 00:00:00:00:00:0d
  Last flapped   : 2012-11-13 23:55:15 UTC (00:55:38 ago)
  Input rate     : 0 bps (0 pps)
  Output rate    : 0 bps (0 pps)
  Active alarms  : None
  Active defects : None

  Logical interface IC-WS001:fte-0/0/13.32768 (Index 86) (SNMP ifIndex 1209008768) 
    Flags: SNMP-Traps 0x0 Encapsulation: ENET2
    Input packets : 748 
    Output packets: 954
    Protocol eth-switch, MTU: 0

Release Information

Command introduced in Junos OS Release 12.3.

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