Setting The Fc-Map Value; Displaying And Maintaining Fip Snooping; Fip Snooping Configuration Example; Network Requirements - HP FlexFabric 5700 Series Configuration Manual

Setting the FC-MAP value

The FC-MAP value identifies an FCoE network. Switches (including FCF switches and Transit switches) in
the same FCoE network must have the same FC-MAP value.
You can use the fcoe fcmap command to set the FC-MAP value in frames sent out of an FCF switch. You
can use the fip-snooping fc-map command to set an FC-MAP value for a VLAN on a Transit switch.
When an Ethernet interface in the FIP snooping VLAN receives a frame from the FCF switch, the following
rules apply:
If the FC-MAP value in the incoming frame is the same as that configured for the FIP snooping VLAN,
•
the Ethernet interface forwards the frame.
If the FC-MAP value in the incoming frame is different from that configured for the FIP snooping
•
VLAN, the Ethernet interface drops the frame.
To set an FC-MAP value:
Step
1. Enter system view.
2. Enter VLAN view.
3. Set an FC-MAP value.

Displaying and maintaining FIP snooping

Execute display commands in any view.
Task
Display ENode information obtained by a Transit
switch.
Display FCF switch information obtained by a Transit
switch.
Display the FIP snooping rules that have been flushed.
Display the FIP snooping rules that are being flushed.
Display information about FIP snooping sessions
(connections between ENodes and FCF switches).

FIP snooping configuration example

Network requirements

As shown in
between the ENode and FCF switch.
Command
system-view
vlan vlan-id
fip-snooping fc-map fc-map
Figure 30, enable FIP snooping on the Transit switch to achieve reliable communication
Remarks
N/A
N/A
The default setting is 0x0EFC00.
Command
display fip-snooping enode [ vlan vlan-id ]
display fip-snooping fcf [ vlan vlan-id ]
display fip-snooping rules [ enode | fcf ] [ vlan
vlan-id ] [ slot slot-number ]
display fip-snooping flushing-rules [ enode | fcf ]
[ vlan vlan-id ]
display fip-snooping sessions [ vlan vlan-id ]
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