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Dell Configuration Guide for the S4048–ON System 9.14.2.5

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Displaying FIP Snooping Information

Use the following show commands to display information on FIP snooping.

Table 1. Displaying FIP Snooping InformationFIP Snooping Information
Command Output
show fip-snooping sessions [interface vlan vlan-id] Displays information on FIP-snooped sessions on all VLANs or a specified VLAN, including the ENode interface and MAC address, the FCF interface and MAC address, VLAN ID, FCoE MAC address and FCoE session ID number (FC-ID), worldwide node name (WWNN) and the worldwide port name (WWPN).
show fip-snooping config Displays the FIP snooping status and configured FC-MAP values.
show fip-snooping enode [enode-mac-address] Displays information on the ENodes in FIP-snooped sessions, including the ENode interface and MAC address, FCF MAC address, VLAN ID and FC-ID.
show fip-snooping fcf [fcf-mac-address] Displays information on the FCFs in FIP-snooped sessions, including the FCF interface and MAC address, FCF interface, VLAN ID, FC-MAP value, FKA advertisement period, and number of ENodes connected.
clear fip-snooping database interface vlan vlan-id {fcoe-mac-address | enode-mac-address | fcf-mac-address} Clears FIP snooping information on a VLAN for a specified FCoE MAC address, ENode MAC address, or FCF MAC address, and removes the corresponding ACLs generated by FIP snooping.
show fip-snooping statistics [interface vlan vlan-id| interface port-type port/slot | interface port-channel port-channel-number] Displays statistics on the FIP packets snooped on all interfaces, including VLANs, physical ports, and port channels.
clear fip-snooping statistics [interface vlan vlan-id | interface port-type port/slot | interface port-channel port-channel-number] Clears the statistics on the FIP packets snooped on all VLANs, a specified VLAN, or a specified port interface.
show fip-snooping system Displays information on the status of FIP snooping on the switch (enabled or disabled), including the number of FCoE VLANs, FCFs, ENodes, and currently active sessions.
show fip-snooping vlan Displays information on the FCoE VLANs on which FIP snooping is enabled.

Examples of the show fip-snooping Commands

The following example shows the show fip-snooping sessions command.

DellEMC#show fip-snooping sessions
Enode MAC          Enode Intf  FCF MAC            FCF Intf  VLAN
aa:bb:cc:00:00:00  Te 1/42     aa:bb:cd:00:00:00  Te 1/43   100
aa:bb:cc:00:00:00  Te 1/42     aa:bb:cd:00:00:00  Te 1/43   100
aa:bb:cc:00:00:00  Te 1/42     aa:bb:cd:00:00:00  Te 1/43   100
aa:bb:cc:00:00:00  Te 1/42     aa:bb:cd:00:00:00  Te 1/43   100
aa:bb:cc:00:00:00  Te 1/42     aa:bb:cd:00:00:00  Te 1/43   100

FCoE MAC          FC-ID         Port WWPN                Port WWNN
0e:fc:00:01:00:01 01:00:01 31:00:0e:fc:00:00:00:00 21:00:0e:fc:00:00:00:00
0e:fc:00:01:00:02 01:00:02 41:00:0e:fc:00:00:00:00 21:00:0e:fc:00:00:00:00
0e:fc:00:01:00:03 01:00:03 41:00:0e:fc:00:00:00:01 21:00:0e:fc:00:00:00:00
0e:fc:00:01:00:04 01:00:04 41:00:0e:fc:00:00:00:02 21:00:0e:fc:00:00:00:00
0e:fc:00:01:00:05 01:00:05 41:00:0e:fc:00:00:00:03 21:00:0e:fc:00:00:00:00

The following table describes the show fip-snooping sessions command fields.

Table 2. show fip-snooping sessions Command Descriptionshow fip-snooping sessions Command Description
Field Description
ENode MAC MAC address of the ENode .
ENode Interface Slot/port number of the interface connected to the ENode.
FCF MAC MAC address of the FCF.
FCF Interface Slot/port number of the interface to which the FCF is connected.
VLAN VLAN ID number used by the session.
FCoE MAC MAC address of the FCoE session assigned by the FCF.
FC-ID Fibre Channel ID assigned by the FCF.
Port WWPN Worldwide port name of the CNA port.
Port WWNN Worldwide node name of the CNA port.

The following example shows the show fip-snooping config command.

DellEMC# show fip-snooping config
FIP Snooping Feature enabled Status: Enabled
FIP Snooping Global enabled Status: Enabled
Global FC-MAP Value: 0X0EFC00

FIP Snooping enabled VLANs
VLAN   Enabled  FC-MAP
----  -------   --------
100   TRUE      0X0EFC00

The following example shows the show fip-snooping enode command.

DellEMC# show fip-snooping enode
Enode MAC          Enode Interface FCF MAC          VLAN  FC-ID
---------          --------------- -------          ----  -----
d4:ae:52:1b:e3:cd  Te 1/11        54:7f:ee:37:34:40 100   62:00:11

The following table describes the show fip-snooping enode command fields.

Table 3. show fip-snooping enode Command Descriptionshow fip-snooping enode Command Description
Field Description
ENode MAC MAC address of the ENode.
ENode Interface Slot/port number of the interface connected to the ENode.
FCF MAC MAC address of the FCF.
VLAN VLAN ID number used by the session.
FC-ID Fibre Channel session ID assigned by the FCF.

The following example shows the show fip-snooping fcf command.

DellEMC# show fip-snooping fcf
FCF MAC           FCF Interface VLAN FC-MAP   FKA_ADV_PERIOD No. of Enodes
-------           ------------- ---- ------   -------------- -------------
54:7f:ee:37:34:40 Po 22         100  0e:fc:00 4000           2

The following table describes the show fip-snooping fcf command fields.

Table 4. show fip-snooping fcf Command Descriptionshow fip-snooping fcf Command Description
Field Description
FCF MAC MAC address of the FCF.
FCF Interface Slot/port number of the interface to which the FCF is connected.
VLAN VLAN ID number used by the session.
FC-MAP FC-Map value advertised by the FCF.
ENode Interface Slot/port number of the interface connected to the ENode.
FKA_ADV_PERIOD Period of time (in milliseconds) during which FIP keep-alive advertisements are transmitted.
No of ENodes Number of ENodes connected to the FCF.
FC-ID Fibre Channel session ID assigned by the FCF.

The following example shows the show fip-snooping statistics interface vlan command (VLAN and port).

DellEMC# show fip-snooping statistics interface vlan 100
Number of Vlan Requests                           :0
Number of Vlan Notifications                      :0
Number of Multicast Discovery Solicits            :2
Number of Unicast Discovery Solicits              :0
Number of FLOGI                                   :2
Number of FDISC                                   :16
Number of FLOGO                                   :0
Number of Enode Keep Alive                        :9021
Number of VN Port Keep Alive                      :3349
Number of Multicast Discovery Advertisement       :4437
Number of Unicast Discovery Advertisement         :2
Number of FLOGI Accepts                           :2
Number of FLOGI Rejects                           :0
Number of FDISC Accepts                           :16
Number of FDISC Rejects                           :0
Number of FLOGO Accepts                           :0
Number of FLOGO Rejects                           :0
Number of CVL                                     :0
Number of FCF Discovery Timeouts                  :0
Number of VN Port Session Timeouts                :0
Number of Session failures due to Hardware Config :0
DellEMC(conf)#

DellEMC# show fip-snooping statistics int tengigabitethernet 1/11
Number of Vlan Requests                           :1
Number of Vlan Notifications                      :0
Number of Multicast Discovery Solicits            :1
Number of Unicast Discovery Solicits              :0
Number of FLOGI                                   :1
Number of FDISC                                   :16
Number of FLOGO                                   :0
Number of Enode Keep Alive                        :4416
Number of VN Port Keep Alive                      :3136
Number of Multicast Discovery Advertisement       :0
Number of Unicast Discovery Advertisement         :0
Number of FLOGI Accepts                           :0
Number of FLOGI Rejects                           :0
Number of FDISC Accepts                           :0
Number of FDISC Rejects                           :0
Number of FLOGO Accepts                           :0
Number of FLOGO Rejects                           :0
Number of CVL                                     :0
Number of FCF Discovery Timeouts                  :0
Number of VN Port Session Timeouts                :0
Number of Session failures due to Hardware Config :0

The following example shows the show fip-snooping statistics port-channel command.

DellEMC# show fip-snooping statistics interface port-channel 22
Number of Vlan Requests                           :0
Number of Vlan Notifications                      :2
Number of Multicast Discovery Solicits            :0
Number of Unicast Discovery Solicits              :0
Number of FLOGI                                   :0
Number of FDISC                                   :0
Number of FLOGO                                   :0
Number of Enode Keep Alive                        :0
Number of VN Port Keep Alive                      :0
Number of Multicast Discovery Advertisement       :4451
Number of Unicast Discovery Advertisement         :2
Number of FLOGI Accepts                           :2
Number of FLOGI Rejects                           :0
Number of FDISC Accepts                           :16
Number of FDISC Rejects                           :0
Number of FLOGO Accepts                           :0
Number of FLOGO Rejects                           :0
Number of CVL                                     :0
Number of FCF Discovery Timeouts                  :0
Number of VN Port Session Timeouts                :0
Number of Session failures due to Hardware Config :0

The following table describes the show fip-snooping statistics command fields.

Table 5. show fip-snooping statistics Command Descriptionsshow fip-snooping statistics Command Descriptions
Field Description
Number of VLAN Requests Number of FIP-snooped VLAN request frames received on the interface.
Number of VLAN Notifications Number of FIP-snooped VLAN notification frames received on the interface.
Number of Multicast Discovery Solicits Number of FIP-snooped multicast discovery solicit frames received on the interface.
Number of Unicast Discovery Solicits Number of FIP-snooped unicast discovery solicit frames received on the interface.
Number of FLOGI Number of FIP-snooped FLOGI request frames received on the interface.
Number of FDISC Number of FIP-snooped FDISC request frames received on the interface.
Number of FLOGO Number of FIP-snooped FLOGO frames received on the interface.
Number of ENode Keep Alives Number of FIP-snooped ENode keep-alive frames received on the interface.
Number of VN Port Keep Alives Number of FIP-snooped VN port keep-alive frames received on the interface.
Number of Multicast Discovery Advertisements Number of FIP-snooped multicast discovery advertisements received on the interface.
Number of Unicast Discovery Advertisements Number of FIP-snooped unicast discovery advertisements received on the interface.
Number of FLOGI Accepts Number of FIP FLOGI accept frames received on the interface.
Number of FLOGI Rejects Number of FIP FLOGI reject frames received on the interface.
Number of FDISC Accepts Number of FIP FDISC accept frames received on the interface.
Number of FDISC Rejects Number of FIP FDISC reject frames received on the interface.
Number of FLOGO Accepts Number of FIP FLOGO accept frames received on the interface.
Number of FLOGO Rejects Number of FIP FLOGO reject frames received on the interface.
Number of CVLs Number of FIP clear virtual link frames received on the interface.
Number of FCF Discovery Timeouts Number of FCF discovery timeouts that occurred on the interface.
Number of VN Port Session Timeouts Number of VN port session timeouts that occurred on the interface.
Number of Session failures due to Hardware Config Number of session failures due to hardware configuration that occurred on the interface.

The following example shows the show fip-snooping system command.

DellEMC# show fip-snooping system
Global Mode                  : Enabled
FCOE VLAN List (Operational) : 1, 100
FCFs                         : 1
Enodes                       : 2
Sessions                     : 17

The following example shows the show fip-snooping vlan command.

DellEMC# show fip-snooping vlan
* = Default VLAN

VLAN  FC-MAP    FCFs  Enodes  Sessions
----  ------    ----  ------  --------
*1    -         -     -       -
100   0X0EFC00  1     2       17

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