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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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show fip snooping interface

date_range 19-Nov-23
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Syntax

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show fip snooping interface interface-name 
<brief | detail>

Description

Display FIP snooping information for the specified interface.

Options

brief | detail

(Optional) Display the specified level of output.

interface-name

Display information for the specified interface.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show fip snooping interface interface-name command. Output fields are listed in the approximate order in which they appear.

Table 1: show fip snooping interface Output Fields

Field Name

Field Description

Level of Output

VLAN

Name of the VLAN.

All

FC-MAP

FCoE mapped address prefix of the FCoE forwarder for the VLAN.

All

FCF or FCF-MAC

MAC address of the FCF.

All

Session Count or Active Sessions

Current number of virtual link sessions with VN_Ports.

All

Configured FKA-ADV

FIP keepalive interval in seconds configured on the FCF multiplied by three. For example, if the FKA_ADV period configured on the FCF is 86 seconds, the value of this field is 258.

For the QFX Series only, the output of this field is always 0 (zero) if the VLAN is an FCoE-FC gateway VLAN. If the VLAN is a FIP snooping VLAN (a transit switch VLAN), then the output is accurate. This is because for an FCoE-FC gateway VLAN, FIP snooping is performed internally and the keepalive advertisements are not tracked by the switch’s Ethernet module.

detail

Running FKA-ADV

Runtime interval in seconds of the last FIP keepalive advertisement the FCF received. This value changes every time the FCF receives an FKA_ADV.

For the QFX Series only, the output of this field is always 0 (zero) if the VLAN is an FCoE-FC gateway VLAN. If the VLAN is a FIP snooping VLAN (a transit switch VLAN), then the output is accurate. This is because for an FCoE-FC gateway VLAN, FIP snooping is performed internally and the keepalive advertisements are not tracked by the switch’s Ethernet module.

detail

ENode-MAC

MAC address of the connected FCoE node (ENode).

All

Interface

Interface connected to the ENode.

detail

Configured FKA-ADV

FIP keepalive interval in seconds configured on the FCF multiplied by three. For example, if the FKA_ADV period configured on the FCF is 86 seconds, the value of this field is 258. This value remains constant.

For the QFX Series only, the output of this field is always 0 (zero) if the VLAN is an FCoE-FC gateway VLAN. If the VLAN is a FIP snooping VLAN (a transit switch VLAN), then the output is accurate. This is because for an FCoE-FC gateway VLAN, FIP snooping is performed internally and the keepalive advertisements are not tracked by the switch’s Ethernet module.

detail

Running FKA-ADV

Runtime interval in seconds of the last FIP keepalive advertisement the ENode sent to the FCF. This value changes every time the ENode sends an FKA_ADV to the FCF.

For the QFX Series only, the output of this field is always 0 (zero) if the VLAN is an FCoE-FC gateway VLAN. If the VLAN is a FIP snooping VLAN (a transit switch VLAN), then the output is accurate. This is because for an FCoE-FC gateway VLAN, FIP snooping is performed internally and the keepalive advertisements are not tracked by the switch’s Ethernet module.

detail

VN-Port MAC

MAC address of a VN_Port on the ENode.

All

FKA-ADV

Runtime interval in seconds of the last FIP keepalive advertisement the ENode sent to the FCF on behalf of the VN_Port (VN_Port FKA_ADV). This value changes every time the ENode sends a VN_Port FKA_ADV to the FCF.

detail

Sample Output

show fip snooping interface

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user@switch> show fip snooping interface xe-0/0/9.0
VLAN: vlan_100,    FC-MAP: 0e:fc:00
  FCF: 30:10:94:01:00:00    Session Count: 1
    Enode-MAC: 10:10:94:01:00:01
      VN-Port-MAC: 0e:fc:00:01:0a:01

show fip snooping interface detail

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user@switch> show fip snooping interface xe-0/0/9.0 detail 
VLAN: vlan_100, FC-MAP: 0e:fc:00
  FCF Information
  FCF-MAC            : 30:10:94:01:00:00
  Active Sessions    : 1
  Configured FKA-ADV : 368640000
  Running FKA-ADV    : 0
    Enode Information
    Enode-MAC: 10:10:94:01:00:01,       Interface: xe-0/0/9
    Configured FKA-ADV : 368640000
    Running FKA-ADV    : 0
      Session Information
      VN-Port MAC: 0e:fc:00:01:0a:01,   FKA-ADV : 0

Release Information

Command introduced in Junos OS Release 12.1.

Related Documentation

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