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SM-HBA-2: Integrating FCoE. T11/09-530v0 1 October 2009 bob.nixon@emulex.com NOTE: The pdf is unclear on a few slides. Please use the ppt if possible. Physical HBA. 0-1. 0-1. PHBA handle, manufacturer, model #, serial #, # Ports. 1. 0-1. 0-1. 0-n. 0-1. 0-n. FC Port. Fabric.

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sm hba 2 integrating fcoe

SM-HBA-2:Integrating FCoE

T11/09-530v0

1 October 2009

bob.nixon@emulex.com

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

review the sm hba 2 architecture for fc

Physical HBA

0-1

0-1

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

1

0-1

0-1

0-n

0-1

0-n

FC Port

Fabric

Bus Address

FC Phy

Port statistics

Fabric/Nx_Port

Phy statistics

Protocol statistics

HBA

0-n

1

1

1

Phy index, speed, topology, physical attributes

VF_ID, in-order delivery, …

Fabric name

VFID, inorder,…

VFID mask

variants for different standard buses

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

# of Ports

traffic counters: frames, words

traffic counters: frames, words

link error counters

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

Port index, Port name, Port address, Fabric name, ...

# of Phys=1

Fabric/Phy

0-n

0-1

VFID Mask,

Port VFID

0-1

1-n

0-n

0-n

1

1

0-n

1

Review the SM-HBA-2 Architecture for FC

Bold borders: physical objects

terminology translation

Physical HBA

0-1

0-1

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

1

0-1

0-1

0-n

0-1

0-n

VN_Port statistics

Fabric/VN_Port

PN_Port

HBA

FC Port

VN_Port

Fabric/Nx_Port

PN_Port statistics

Fabric

Port statistics

Bus Address

Protocol statistics

Phy statistics

FC-4 statistics

FC Phy

1

0-n

1

1

Fabric name

VFID, inorder,…

VFID mask

traffic counters: frames, words

Port index, Port name, Port address, Fabric name, ...

# of Phys=1

traffic counters: frames, words

link error counters

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

# of Ports

Phy index, speed, topology, physical attributes

VF_ID, in-order delivery, …

Phy index, speed, topology, physical attributes

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

traffic counters: frames, words

link error counters

Port index, Port name, Port address, Fabric name, ...

# of Phys=1

variants for different standard buses

VF_ID, in-order delivery, …

traffic counters: frames, words

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

Fabric/Phy

Fabric/PN_Port

0-1

0-n

VFID Mask,

Port VFID

VFID Mask,

Port VFID

0-1

1-n

0-n

0-n

1

1

0-n

1

Terminology Translation

Bold borders: physical objects

what does fc bb e have that we don t

What does FC-BB_E have that we don’t???
  • FCoE_LEPs
  • VN_Port MAC address/VLAN ID
what does fc bb e have that we don t1

What does FC-BB_E have that we don’t???
  • FCoE_LEPs
  • VN_Port MAC address/VLAN ID
  • Virtual Links
  • VN_Port MAC address/VLAN ID and FCF-MAC address
  • economize: a VL is tied to one FCoE_LEP…combine them
what does fc bb e have that we don t2

What does FC-BB_E have that we don’t???
  • FCoE_LEPs
  • VN_Port MAC address/VLAN ID and FCF-MAC address
  • Lossless Ethernet MACs
  • ENode MAC address
  • …or multiple ENode MAC addresses! There’s a better place
what does fc bb e have that we don t3

What does FC-BB_E have that we don’t???
  • FCoE_LEPs
  • VN_Port MAC address/VLAN ID and FCF-MAC address
  • Lossless Ethernet MACs
  • Ethernet Ports
  • Physical attributes, e.g., speed
  • economize: E’ports are 1-1 with a MAC, so combine
what does fc bb e have that we don t4

What does FC-BB_E have that we don’t???
  • FCoE_LEPs
  • VN_Port MAC address/VLAN ID and FCF-MAC address
  • Lossless Ethernet MACs
  • Physical attributes, e.g., speed
  • FCoE Controllers
  • ENode MAC address!
  • FC-BB_E VLAN mask
what does fc bb e have that we don t5

What does FC-BB_E have that we don’t???
  • FCoE_LEPs
  • VN_Port MAC address/VLAN ID and FCF-MAC address
  • Lossless Ethernet MACs
  • Physical attributes, e.g., speed
  • FCoE Controllers
  • ENode MAC address
  • FC-BB_E VLAN mask
  • Lossless Ethernet Networks
  • economy: associate any interesting LAN attributes with the MAC
what does fc bb e have that we don t6

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

Summary: We need:

  • FCoE_LEPs
  • VN_Port MAC address/VLAN ID and FCF-MAC address
  • Lossless Ethernet MACs
  • Physical attributes, e.g., speed
  • FCoE Controllers
  • ENode MAC address
  • FC-BB_E VLAN mask
adding fcoe into the sm hba 2 architecture

Physical HBA

0-1

0-1

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

1

0-1

0-1

0-n

0-n

0-1

0-n

Port

Fabric/VN_Port

Fabric

Bus Address

HBA

PHY statistics

Protocol statistics

PHY

Port statistics

PHY

0-n

1

1

1

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

# of Ports

Phy index, speed, topology, physical attributes

VF_ID, in-order delivery, …

Fabric name

VFID, inorder,…

VFID mask

Port index, Port name, Port address, Fabric name, ...

# of Phys=1

traffic counters: frames, words

link error counters

variants for different standard buses

traffic counters: frames, words

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

Phy index, speed, topology, physical attributes

Fabric/PHY

0-1

0-n

0-1

VFID Mask,

Port VFID

0-1

1-n

0-n

0-n

1

1

0-n

1

Adding FCoE into the SM-HBA-2 Architecture

Bold borders: physical objects

adding fcoe into the sm hba 2 architecture1

Physical HBA

0-1

0-1

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

1

0-1

0-1

1

0-n

0-1

0-n

VN_Port

ENode Controller

Fabric

Bus Address

FCoE PHY (Lossless E’net MAC)

PHY statistics

Protocol statistics

Port statistics

Fabric/VN_Port

HBA

1

0-n

1

1

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

# of Ports

Enode MAC address, FC-BB_E VLAN mask

traffic counters: frames, words

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

traffic counters: frames, words

link error counters

Fabric name

VFID, inorder,…

VFID mask

VF_ID, in-order delivery, …

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

Port index, Port name, Port address, Fabric name, ...

# of Phys=1

variants for different standard buses

FCoE_LEP

Fabric/PHY

0-n

0-n

0-1

Addresses*

VFID Mask, Port VFID

0-1

1-n

0-n

0-n

1

1

1

0-n

Adding FCoE into the SM-HBA-2 Architecture

Bold borders: physical objects

*Addresses: VN_Port MAC,FCF_MAC,VLAN ID

and then there are all the functions
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