- play_arrow Overview
- play_arrow Storage Overview
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- play_arrow Transit Switch, FCoE, and FIP Snooping
- play_arrow Using FCoE on a Transit Switch
- Understanding FCoE Transit Switch Functionality
- Understanding FCoE
- Understanding FCoE LAGs
- Configuring an FCoE LAG
- Example: Configuring an FCoE LAG on a Redundant Server Node Group
- Understanding OxID Hash Control for FCoE Traffic Load Balancing on QFabric Systems
- Understanding OxID Hash Control for FCoE Traffic Load Balancing on Standalone Switches
- Enabling and Disabling CoS OxID Hash Control for FCoE Traffic on Standalone Switches
- Enabling and Disabling CoS OxID Hash Control for FCoE Traffic on QFabric Systems
- Configuring VLANs for FCoE Traffic on an FCoE Transit Switch
- Understanding FIP Snooping, FBF, and MVR Filter Scalability
- Understanding VN_Port to VF_Port FIP Snooping on an FCoE Transit Switch
- Configuring VN2VF_Port FIP Snooping and FCoE Trusted Interfaces on an FCoE Transit Switch
- Understanding VN_Port to VN_Port FIP Snooping on an FCoE Transit Switch
- Enabling VN2VN_Port FIP Snooping and Configuring the Beacon Period on an FCoE Transit Switch
- Example: Configuring VN2VN_Port FIP Snooping (FCoE Hosts Directly Connected to the Same FCoE Transit Switch)
- Example: Configuring VN2VN_Port FIP Snooping (FCoE Hosts Directly Connected to Different FCoE Transit Switches)
- Example: Configuring VN2VN_Port FIP Snooping (FCoE Hosts Indirectly Connected Through an Aggregation Layer FCoE Transit Switch)
- Disabling Enhanced FIP Snooping Scaling
- Understanding MC-LAGs on an FCoE Transit Switch
- Example: Configuring CoS Using ELS for FCoE Transit Switch Traffic Across an MC-LAG
- Understanding FCoE and FIP Session High Availability
- Troubleshooting Dropped FIP Traffic
- Troubleshooting Dropped FCoE Traffic
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- play_arrow Data Center Bridging (DCBX, PFC)
- play_arrow Using Data Center Bridging (DCBX, PFC)
- Understanding DCB Features and Requirements
- Understanding DCBX
- Configuring the DCBX Mode
- Configuring DCBX Autonegotiation
- Disabling the ETS Recommendation TLV
- Understanding DCBX Application Protocol TLV Exchange
- Defining an Application for DCBX Application Protocol TLV Exchange
- Configuring an Application Map for DCBX Application Protocol TLV Exchange
- Applying an Application Map to an Interface for DCBX Application Protocol TLV Exchange
- Example: Configuring DCBX Application Protocol TLV Exchange
- Understanding CoS Flow Control (Ethernet PAUSE and PFC)
- Example: Configuring CoS PFC for FCoE Traffic
- play_arrow Learn About Technology
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- play_arrow Configuration Statements and Operational Commands
Disabling VN2VF_Port FIP Snooping on an FCoE-FC Gateway Switch Interface
When the switch acts an FCoE-FC gateway, the FCoE-network-facing Ethernet interfaces in the FCoE VLAN are automatically enabled for VN_Port to VF_Port (VN2VF_Port) FIP snooping. You can disable VN2VF_Port FIP snooping on an individual Ethernet interface or you can disable VN2VF_Port FIP snooping globally for all Ethernet interfaces in a gateway Fibre Channel (FC) fabric.
Disable VN2VF_Port FIP snooping on an Ethernet interface by configuring it as an FCoE trusted interface. Disable VN2VF_Port FIP snooping on all Ethernet interfaces in an FC fabric by configuring the FC fabric as FCoE trusted.
Do not disable VN2VF_Port FIP snooping on an interface unless you are certain that the interface is connected to a trusted device. Do not disable VN2VF_Port FIP snooping on an FC fabric unless all of the FCoE-network-facing interfaces in the fabric are either connected to a transit switch that is performing VN2VF_Port FIP snooping on the FCoE devices as they log in to the FC network or all of the interfaces are connected to trusted devices.
VN2VF_Port FIP snooping installs firewall filters that block FIP and FCoE frames from sources that have not logged in to the switch and prevents unauthorized access to the network. Disabling VN2VF_Port FIP snooping disables these firewall filters and permits access to all FIP and FCoE frames transported on that interface.
To disable VN2VF_Port FIP snooping on an FCoE-device-facing Ethernet interface in an FCoE VLAN, configure that interface as a trusted interface:
content_copy zoom_out_map[edit ethernet-switching-options secure-access-port] user@switch# set interface interface-name fcoe-trusted
For example, to configure interface xe-0/0/7 as a trusted FC interface:
content_copy zoom_out_map[edit ethernet-switching-options secure-access-port] user@switch# set interface xe-0/0/7 fcoe-trusted
To disable VN2VF_Port FIP snooping on all FCoE-device-facing interfaces in a gateway FC fabric, configure that fabric as a trusted fabric:
content_copy zoom_out_map[edit] user@switch# set fc-fabrics fabric-name protocols fip fcoe-trusted
For example, to configure an FC fabric named santastic as an FCoE trusted fabric:
content_copy zoom_out_map[edit] user@switch# set fc-fabrics santastic protocols fip fcoe-trusted
