Supported Platforms
show fip snooping
Syntax
Release Information
Command introduced in Junos OS Release 10.4 for EX Series switches.
Command introduced in Junos OS Release 11.1 for the QFX Series.
Description
Display FIP snooping information.
Options
none | — | Display FIP snooping information. |
brief | detail | — | (Optional) Display the specified level of output. |
Required Privilege Level
view
List of Sample Output
show fip snoopingshow fip snooping brief (QFX Series)
show fip snooping detail (QFX Series)
show fip snooping detail
Output Fields
Table 1 lists the output fields for the show fip snooping command. Output fields are listed in the approximate order in which they appear.
Table 1: show fip snooping Output Fields
Field Name | Field Description | Level of Output | |
|---|---|---|---|
VLAN | Name of the VLAN. | All | |
Mode | (QFX Series only)
| 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 | |
VN_Port Count | (QFX Series only) | brief | |
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 | |
Beacon Period | (QFX Series only) | detail | |
VN2VN Mode | (QFX Series only)
| detail | |
ENode-MAC | MAC address of the connected FCoE node (ENode). | All | |
Interface | Interface connected to the ENode. | 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 | |
Active VN_Ports | (QFX Series only) | detail | |
Vlink far-end VN-Port-MAC | (QFX Series only) | detail | |
Sample Output
show fip snooping
user@switch> show fip snooping VLAN : fcoevlan1 FC-MAP : 0e:fc:00
FCF : 00:10:94:00:00:01 Session Count : 2
Enode-MAC : 00:10:94:00:00:02
VN-Port-MAC : 0E:FC:00:00:00:05
VN-Port-MAC : 0E:FC:00:00:00:01
show fip snooping brief (QFX Series)
user@switch> show fip snooping briefVLAN: vlan100, Mode: VN2VF Snooping
FC-MAP: 0e:fc:00
FCF: 30:10:94:01:00:00 Session Count: 2
Enode-MAC: 10:10:94:01:00:01
VN-Port-MAC: 0e:fc:00:01:0d:01
VN-Port-MAC: 0e:fc:00:01:0e:01
VLAN: vlan101, Mode: VN2VN Snooping
FC-MAP: 0e:fc:00
Enode-MAC: 10:10:94:01:00:02 VN_Port count: 1
VN-Port-MAC: 0e:fc:00:01:0a:01 Session Count: 2
Enode-MAC: 10:10:94:01:00:03 VN_Port count: 0
show fip snooping detail (QFX Series)
user@switch> show fip snooping detail root@sw-pa02v> show fip snooping detail
VLAN: vlan100, Mode: VN2VF Snooping
FC-MAP: 0e:fc:00
FCF Information
FCF-MAC : 30:10:94:01:00:00
Active Sessions : 2
Configured FKA-ADV : 258
Running FKA-ADV : 188
Enode Information
Enode-MAC: 10:10:94:01:00:01, Interface: xe-0/0/10
Configured FKA-ADV : 258
Running FKA-ADV : 230
Session Information
VN-Port MAC: 0e:fc:00:01:0d:01, FKA-ADV : 230
VN-Port MAC: 0e:fc:00:01:0e:01, FKA-ADV : 245
VLAN: vlan101, Mode: VN2VN Snooping
FC-MAP: 0e:fd:00
Beacon_Period: 90000
VN2VN Mode: Multi-Point
Enode Information
Enode-MAC: 10:10:94:01:00:02, Interface: xe-0/0/10
Active VN_Ports : 1
VN_Port Information
VN-Port MAC: 0e:fd:00:00:0a:01
Active Sessions : 2
Session Information
Vlink far-end VN-Port-MAC: 0e:fd:00:00:0b:01
Vlink far-end VN-Port-MAC: 0e:fd:00:00:0c:01
Enode-MAC: 10:10:94:01:00:02, Interface: xe-0/0/11
Active VN_Ports : 0
show fip snooping detail
user@switch> show fip snooping detail VLAN : fcoevlan1 FC-MAP : 0e:fc:00
FCF Information
FCF-MAC : 00:10:94:00:00:01
Active Sessions : 2
Configured FKA-ADV : 258
Running FKA-ADV : 244
Enode Information
Enode-MAC : 00:10:94:00:00:02 Interface : xe-0/0/1
Configured FKA-ADV : 258
Running FKA-ADV : 248
Session Information
VN-Port MAC : 0E:FC:00:00:00:05 FKA-ADV : 264
VN-Port MAC : 0E:FC:00:00:00:01 FKA-ADV : 260
