show interfaces flow-statistics

Syntax

show interfaces flow-statistics <interface-name>

Release Information

Command introduced in Release 8.5 of JUNOS Software.

Description

Display interfaces flow statistics.

Options

Interface-name —(Optional) Display flow statistics about the specified interface. Following is a list of typical interface names. Replace pim with the PIM slot and port with the port number. For a complete list, see the JUNOS Software Interfaces and Routing Configuration Guide.

at-pim/0/port—ATM-over-ADSL or ATM-over-SHDSL interface.
br-pim/0/port—Basic Rate Interface for establishing ISDN connections.
ce1-pim/0/port—Channelized E1 interface.
ct1-pim/0/port—Channelized T1 interface.
dl0—Dialer Interface for initiating ISDN and USB modem connections.
e1-pim/0/port—E1 interface.
e3-pim/0/port—E3 interface.
fe-pim/0/ port—Fast Ethernet interface.
ge-pim/0/port—Gigabit Ethernet interface.
se-pim/0/port—Serial interface.
t1-pim/0/port—T1 (also called DS1) interface.
t3-pim/0/ port—T3 (also called DS3) interface.
wx-slot/0/0—WAN acceleration interface, for the WXC Integrated Services Module (ISM 200).

Required Privilege Level

view

List of Sample Output

show interfaces flow-statistics (Gigabit Ethernet)

Output Fields

Table 24 lists the output fields for the show interfaces flow-statistics command. Output fields are listed in the approximate order in which they appear.

Table 24: show interfaces flow-statistics Output Fields

Field Name	Field Description
Traffic statistics	Number of packets and bytes transmitted and received on the physical interface.
Local statistics	Number of packets and bytes transmitted and received on the physical interface.
Transit statistics	Number of packets and bytes transiting the physical interface.
Flow input statistics	Statistics on packets received by flow module.
Flow output statistics	Statistics on packets sent by flow module.
Flow error statistics	Statistics on errors in the flow module.

Sample Output

show interfaces flow-statistics (Gigabit Ethernet)

user@host> show
interfaces flow-statistics ge-0/0/1.0

  Logical interface ge-0/0/1.0 (Index 70) (SNMP ifIndex 49)
    Flags: SNMP-Traps Encapsulation: ENET2
    Input packets : 5161
    Output packets: 83
    Security: Zone: zone2
    Allowed host-inbound traffic : bootp bfd bgp  dns dvmrp igmp ldp msdp nhrp ospf pgm
    pim rip router-discovery rsvp sap vrrp dhcp finger ftp tftp ident-reset http https ike
    netconf ping rlogin rpm rsh snmp snmp-trap ssh telnet traceroute xnm-clear-text xnm-ssl
    lsping
    Flow Statistics :
    Flow Input statistics :
      Self packets :                     0
      ICMP packets :                     0
      VPN packets :                      2564
      Bytes permitted by policy :        3478
      Connections established :          1
    Flow Output statistics:
      Multicast packets :                0
      Bytes permitted by policy :        16994
    Flow error statistics (Packets dropped due to):
      Address spoofing:                  0
      Authentication failed:             0
      Incoming NAT errors:               0
      Invalid zone received packet:      0
      Multiple user authentications:     0
      Multiple incoming NAT:             0
      No parent for a gate:              0
      No one interested in self packets: 0
      No minor session:                  0
      No more sessions:                  0
      No NAT gate:                       0
      No route present:                  0
      No SA for incoming SPI:            0
      No tunnel found:                   0
      No session for a gate:             0
      No zone or NULL zone binding       0
      Policy denied:                     0
      Security association not active:   0
      TCP sequence number out of window: 0
      Syn-attack protection:             0
      User authentication errors:        0
    Protocol inet, MTU: 1500
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 2.2.2/24, Local: 2.2.2.2, Broadcast: 2.2.2.255