SM-HBA-2: Integrating FCoE T11/09-530v0 1 October 2009 [email protected] NOTE: The pdf is unclear...

SM-HBA-2:Integrating FCoE

T11/09-530v01 October [email protected]

NOTE: The pdf is unclear on a few slides. Please use the ppt if possible.

mailto:[email protected]

2

Fabric/Nx_Port

VF_ID, in-order delivery, …

Review the SM-HBA-2 Architecture for FC

Fabric

Fabric nameVFID, inorder,…VFID mask

0-n0-n

0-n

0-1

FC Phy

Phy index, speed, topology, physical attributes

HBA

HBA handle, manufacturer,model #, serial #, firmware version, ... # of Ports

FC Port

Port index, Port name, Port address, Fabric name, ...# of Phys=1

0-1

0-n

0-n

0-1

1 0-n

1 1

1 1

0-n 1

Port statistics

traffic counters: frames, words

Protocol statistics

FC-4 TYPE, I/O counters: Input operations, output operations, control operations

Phy statistics

traffic counters: frames, wordslink error counters

Physical HBA

PHBA handle, manufacturer, model #, serial #, # Ports

0-10-1

Bus Address

variants for different standard buses

0-10-1

1

1-n

Bold borders: physical objects

VFID Mask,Port VFID

Fabric/Phy

3

Review the FC-FS-3 Architecture

4

Fabric/Nx_Port


Terminology Translation

Fabric


0-n0-n

0-n

0-1

FC Phy


HBA


FC Port


0-1

0-n

0-n

0-1

1 0-n

1 1

1 1

0-n 1

Port statistics


Protocol statistics


Phy statistics


Physical HBA


0-10-1

Bus Address


0-10-1

1

1-n


VFID Mask,Port VFID

Fabric/Phy

Fabric/VN_Port


PN_Port


VFID Mask,Port VFID

Fabric/PN_Port

VN_Port statistics


PN_Port statistics


FC-4 statistics


5

Review FC-BB_E Architecture

6

What does FC-BB_E have that we don’t???

■ FCoE_LEPs

VN_Port MAC address/VLAN ID

7


■ FCoE_LEPs

■ Virtual Links

VN_Port MAC address/VLAN ID

VN_Port MAC address/VLAN ID and FCF-MAC address

economize: a VL is tied to one FCoE_LEP…combine them

8


■ FCoE_LEPs

■ Lossless Ethernet MACs


ENode MAC address

…or multiple ENode MAC addresses! There’s a better place

9


■ FCoE_LEPs



Physical attributes, e.g., speed

■ Ethernet Ports

economize: E’ports are 1-1 with a MAC, so combine

10


■ FCoE_LEPs




FC-BB_E VLAN mask

■ FCoE Controllers

ENode MAC address!

11


■ FCoE_LEPs




FC-BB_E VLAN mask


ENode MAC address

■ Lossless Ethernet Networks

economy: associate any interesting LAN attributes with the MAC

12


■ FCoE_LEPs




FC-BB_E VLAN mask


ENode MAC address

Summary: We need:

13

PHY


0-n

0-1

Fabric/VN_Port


Adding FCoE into the SM-HBA-2 Architecture

Fabric


0-n0-n

0-n

0-1

HBA


Port


0-1

0-n

0-n

0-1

1 0-n

1 1

1 1

0-n 1

Port statistics


Protocol statistics


PHY statistics


Physical HBA


0-10-1

Bus Address


0-10-1

1

1-n


VFID Mask,Port VFID

Fabric/PHY

PHY


14

Fabric/VN_Port


Adding FCoE into the SM-HBA-2 Architecture

Fabric


0-n0-n

0-n

0-1FCoE PHY (Lossless E’net MAC)

Phy index, speed, topology (?), physical attributes

HBA


VN_Port


0-1

0-n

0-n

0-1

1 0-n

1 1

1 1

0-n 1

Port statistics


Protocol statistics


PHY statisticstraffic counters: frames, wordslink error counters

Physical HBA


0-10-1

Bus Address


0-10-1

1

1-n


VFID Mask, Port VFID

Fabric/PHY

ENode Controller

Enode MAC address, FC-BB_E VLAN mask

1

0-n

Addresses*

FCoE_LEP

*Addresses: VN_Port MAC,FCF_MAC,VLAN ID

15

And then there are all the functions…

Most carry over…

But need to modify some parameters from earlier presentations

And create ENode MACs

We’ll go there later

1616

Discussion?

SM-HBA-2: Integrating FCoE T11/09-530v0 1 October 2009 [email protected] NOTE: The pdf is unclear...

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Transcript of SM-HBA-2: Integrating FCoE T11/09-530v0 1 October 2009 [email protected] NOTE: The pdf is unclear...