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ONTAP MetroCluster

Brocade port usage for FC-to-SAS bridges in a MetroCluster FC configuration

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Learn about the port assignments required to cable Brocade FC switches to FC-to-SAS bridges. The port assignments vary depending on whether the bridges use one or two FC ports.

Note Brocade 7810 switches only support one DR group.

Shelf configurations using FibreBridge 7500N or 7600N bridges using both FC ports (FC1 and FC2)

MetroCluster 1 or DR group 1

The following table shows the supported shelf configurations in MetroCluster 1 or DR group 1 for FibreBridge 7500N or 7600N bridges using both FC ports (FC1 and FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade 6505, G610, G710, G620, G620-1, G630, and G630-1 switches, you can cable additional bridges to ports 12-15.

  • On Brocade 6510 and DCX 8510-8 switches, you can cable additional bridges to ports 12-19.

  • On Brocade 6520 switches, you can cable additional bridges to ports 12-21 and 24-45.

  • On Brocade 7810 and 7840 switches, MetroCluster 1 or DR group 1 only supports two bridge stacks.

  • On Brocade G720 and G730 switches, you can cable additional bridges to ports 16-21.

Component Port Connects to FC switch…​ 6505, G610, G710 port 6510, DCX 8510-8 port 6520 port 7810 port 7840 port G620, G620-1, G630, G630-1 port G720, G730 port

Stack 1

bridge_x_1a

FC1

1

8

8

8

8

8

8

10

FC2

2

8

8

8

8

8

8

10

bridge_x_1b

FC1

1

9

9

9

9

9

9

11

FC2

2

9

9

9

9

9

9

11

Stack 2

bridge_x_2a

FC1

1

10

10

10

10

10

10

14

FC2

2

10

10

10

10

10

10

14

bridge_x_2b

FC1

1

11

11

11

11

11

11

15

FC2

2

11

11

11

11

11

11

15

MetroCluster 2 or DR group 2

The following table shows the supported shelf configurations in MetroCluster 2 or DR group 2 for FibreBridge 7500N or 7600N bridges using both FC ports (FC1 and FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade 6510, DCX 8510-8, and 7840 switches, MetroCluster 2 or DR group 2 only supports two bridge stacks.

  • On Brocade 6520 switches, you can cable additional bridges to ports 60-69 and 72-93.

  • On Brocade G620, G620-1, G630, and G630-1 switches, you can cable additional bridges to ports 32-35.

  • On Brocade G720 and G730 switches, you can cable additional bridges to ports 36-39.

  • Port usage for the Brocade 6505, G610, and G710 switches in an eight-node MetroCluster configuration is not shown. Due to the limited number of ports, you assign ports on a site-by-site basis depending on the controller model and the number of ISLs and bridge pairs that you're using.

Component Port Connects to FC switch…​ 6505, G610, G710 port 6510, DCX 8510-8 port 6520 port 7810 port 7840 port G620, G620-1, G630, G630-1 port G720, G730 port

Stack 1

bridge_x_1a

FC1

1

n/a

32

56

n/a

20

26

32

FC2

2

n/a

32

56

n/a

20

26

32

bridge_x_1b

FC1

1

n/a

33

57

n/a

21

27

33

FC2

2

n/a

33

57

n/a

21

27

33

Stack 2

bridge_x_2a

FC1

1

n/a

34

58

n/a

22

30

34

FC2

2

n/a

34

58

n/a

22

30

34

bridge_x_2b

FC1

1

n/a

35

59

n/a

23

31

35

FC2

2

n/a

35

59

n/a

23

31

35

MetroCluster 3 or DR group 3

The following table shows the supported shelf configurations in MetroCluster 3 or DR group 3 for FibreBridge 7500N or 7600N bridges using both FC ports (FC1 and FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade G630 and G630-1 switches, you can cable additional bridges to ports 60-63.

  • On Brocade G730 switches, you can cable additional bridges to ports 64, 65, 68, and 69.

Component Port Connects to FC switch…​ G630, G630-1 port G730 port

Stack 1

bridge_x_1a

FC1

1

56

58

FC2

2

56

58

bridge_x_1b

FC1

1

57

59

FC2

2

57

59

Stack 2

bridge_x_2a

FC1

1

58

62

FC2

2

58

62

bridge_x_2b

FC1

1

59

63

FC2

2

59

63

MetroCluster 4 or DR group 4

The following table shows the supported shelf configurations in MetroCluster 4 or DR group 4 for FibreBridge 7500N or 7600N bridges using both FC ports (FC1 and FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade G630 and G630-1 switches, you can cable additional bridges to ports 80-83.

  • On Brocade G730 switches, you can cable additional bridges to ports 84-95.

Component Port Connects to FC switch…​ G630, G630-1 port G730 port

Stack 1

bridge_x_1a

FC1

1

74

80

FC2

2

74

80

bridge_x_1b

FC1

1

75

81

FC2

2

75

81

Stack 2

bridge_x_2a

FC1

1

78

82

FC2

2

78

82

bridge_x_2b

FC1

1

79

83

FC2

2

79

83

Shelf configurations using FibreBridge 7500N or 7600N using one FC port (FC1 or FC2) only

MetroCluster 1 or DR group 1

The following table shows the supported shelf configurations in MetroCluster 1 or DR group 1 using FibreBridge 7500N or 7600N and only one FC port (FC1 or FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade 6505, G610, G710, G620, G620-1, G630, and G630-1 switches, additional bridges ports 12-15.

  • On Brocade 6510 and DCX 8510-8 switches, you can cable additional bridges to ports 12-19.

  • On Brocade 6520 switches, you can cable additional bridges to ports 16-21 and 24-45.

  • On Brocade G720 and G730 switches, you can cable additional bridges to ports 16-21.

Component Port Connects to FC switch…​ 6505, G610, G710 port 6510, DCX 8510-8 port 6520 port 7810 port 7840 port G620, G620-1, G630, G630-1 port G720, G730 port

Stack 1

bridge_x_1a

1

8

8

8

8

8

8

10

bridge_x_1b

2

8

8

8

8

8

8

10

Stack 2

bridge_x_2a

1

9

9

9

9

9

9

11

bridge_x_2b

2

9

9

9

9

9

9

11

Stack 3

bridge_x_3a

1

10

10

10

10

10

10

14

bridge_x_3b

2

10

10

10

10

10

10

14

Stack 4

bridge_x_4a

1

11

11

11

11

11

11

15

bridge_x_4b

2

11

11

11

11

11

11

15

MetroCluster 2 or DR group 2

The following table shows the supported shelf configurations in MetroCluster 2 or DR group 2 for FibreBridge 7500N or 7600N bridges using one FC port (FC1 or FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade 6520 switches, you can cable additional bridges to ports 60-69 and 72-93.

  • On Brocade G620, G620-1, G630, G630-1 switches, you can cable additional bridges to ports 32-35.

  • On Brocade G720 and G730 switches, you can cable additional bridges to ports 36-39.

  • Port usage for the Brocade 6505, G610, and G710 switches in an eight-node MetroCluster configuration is not shown. Due to the limited number of ports, you assign ports on a site-by-site basis depending on the controller model and the number of ISLs and bridge pairs that you're using.

Component Port Connects to FC switch…​ 6505, G610, G710 port 6510, DCX 8510-8 port 6520 port 7810 port 7840 port G620, G620-1, G630, G630-1 port G720, G730 port

Stack 1

bridge_x_1a

1

n/a

32

56

n/a

20

26

32

bridge_x_1b

2

n/a

32

56

n/a

20

26

32

Stack 2

bridge_x_2a

1

n/a

33

57

n/a

21

27

33

bridge_x_2b

2

n/a

33

57

n/a

21

27

33

Stack 3

bridge_x_3a

1

n/a

34

58

n/a

22

30

34

bridge_x_3b

2

n/a

34

58

n/a

22

30

34

Stack 4

bridge_x_4a

1

n/a

35

59

n/a

23

31

35

bridge_x_4b

2

n/a

35

59

n/a

23

31

35

MetroCluster 3 or DR group 3

The following table shows the supported shelf configurations in MetroCluster 3 or DR group 3 for FibreBridge 7500N or 7600N bridges using one FC port (FC1 or FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade G630 and G630-1 switches, you can cable additional bridges to ports 60-63.

  • On Brocade G730 switches, you can cable additional bridges to ports 64, 65, 68, 69.

Component Port Connects to FC switch…​ G630, G630-1 port G730 port

Stack 1

bridge_x_1a

1

56

58

bridge_x_1b

2

56

58

Stack 2

bridge_x_2a

1

57

59

bridge_x_2b

2

57

59

Stack 3

bridge_x_3a

1

58

62

bridge_x_3b

2

58

62

Stack 4

bridge_x_4a

1

59

63

bridge_x_4b

2

59

63

MetroCluster 4 or DR group 4

The following table shows the supported shelf configurations in MetroCluster 4 or DR group 4 for FibreBridge 7500N or 7600N bridges using one FC port (FC1 or FC2) on Brocade switches. You should be aware of the following when using this configuration table:

  • On Brocade G630 and G630-1 switches, you can cable additional bridges to ports 80-83.

  • On Brocade G730 switches, you can cable additional bridges to ports 84-95.

Component Port Connects to FC switch…​ G630, G630-1 port G730 port

Stack 1

bridge_x_1a

1

74

80

bridge_x_1b

2

74

80

Stack 2

bridge_x_2a

1

75

81

bridge_x_2b

2

75

81

Stack 3

bridge_x_3a

1

78

82

bridge_x_3b

2

78

82

Stack 4

bridge_x_4a

1

79

83

bridge_x_4b

2

79

83