configure ports dwdm channel

configure port all | port_list dwdm channel channel_number

Description

Selects the DWDM channel frequency for the selected ports.

Syntax Description

all

Specifies all ports.

port_list

Specifies one or more ports or slots and ports.

channel_number

Specifies the channel number, which corresponds to one of 102 available channel frequencies.

Default

Channel number – 21.

Usage Guidelines

The following table lists the available frequencies and the channel number you must specify to select each frequency.
Table 1. TX Wavelengths and Channel Assignments for the Tunable DWDM XFP/SPF+
TX Wavelength Channel TX Wavelength Channel TX Wavelength Channel TX Wavelength Channel

1568.77 nm

11

1558.17 nm

24

1547.72 nm

37

1537.40 nm

50

1568.36 nm

1150

1557.77 nm

2450

1547.32 nm

3750

1537.00 nm

5050

1567.95 nm

12

1557.36 nm

25

1546.92 nm

38

1536.61 nm

51

1567.54 nm

1250

1556.96 nm

2550

1546.52 nm

3850

1536.22 nm

5150

1567.13 nm

13

1556.55 nm

26

1546.12 nm

39

1535.82 nm

52

1566.72 nm

1350

1556.15 nm

2650

1545.72 nm

3950

1535.43 nm

5250

1566.31 nm

14

1555.75 nm

27

1545.32 nm

40

1535.04 nm

53

1565.90 nm

1450

1555.34 nm

2750

1544.92 nm

4050

1534.64 nm

5350

1565.50 nm

15

1554.94 nm

28

1544.53 nm

41

1534.25 nm

54

1565.09 nm

1550

1554.54 nm

2850

1544.13 nm

4150

1533.86 nm

5450

1564.68 nm

16

1554.13 nm

29

1543.73 nm

42

1533.47 nm

55

1564.27 nm

1650

1553.73 nm

2950

1543.33 nm

4250

1533.07 nm

5550

1563.86 nm

17

1553.33 nm

30

1542.94 nm

43

1532.68 nm

56

1563.45 nm

1750

1552.93 nm

3050

1542.54 nm

4350

1532.29 nm

5650

1563.05 nm

18

1552.52 nm

31

1542.14 nm

44

1531.90 nm

57

1562.64 nm

1850

1552.12 nm

3150

1541.75 nm

4450

1531.51 nm

5750

1562.23 nm

19

1551.72 nm

32

1541.35 nm

45

1531.12 nm

58

1561.83 nm

1950

1551.32 nm

3250

1540.95 nm

4550

1530.72 nm

5850

1561.42 nm

20

1550.92 nm

33

1540.56 nm

46

1530.33 nm

59

1561.01 nm

2050

1550.52 nm

3350

1540.16 nm

4650

1529.94 nm

5950

1560.61 nm

21

1550.12 nm

34

1539.77 nm

47

1529.55 nm

60

1560.20 nm

2150

1549.72 nm

3450

1539.37 nm

4750

1529.16 nm

6050

1559.79 nm

22

1549.32 nm

35

1538.98 nm

48

1528.77 nm

61

1559.39 nm

2250

1548.91 nm

3550

1538.58 nm

4850

1528.38 nm

6150

1558.98 nm

23

1548.51 nm

36

1538.19 nm

49

1558.58 nm

2350

1548.11 nm

3650

1537.79 nm

4950

The supported channel numbers are not contiguous. If you specify a channel number that is not listed in the preceding table, the following error message appears:

Error: DWDM Channel configuration failed. Channel number 100 is out of configurable range. The channel range for the Optical module in port <port number> is 11 .. 6150.

If the optical module in one of the ports in the specified list does not support DWDM, the following error message is displayed:

Error: No TDWDM Optics on port <port number>.

If the optical module in one of the ports in the specified port list is not an Extreme supported optical module, the following error message is displayed:

Error: DWDM Channel configuration failed. Optical module is not Extreme Networks certified. For DWDM channel configuration, Extreme Network Certified DWDM module is required.

To display the configuration, use the show ports configuration or the show ports information detail command.

Example

The following command configures DWDM channel 21 on a modular port 1:1:

configure port 1:1 dwdm channel 21

History

This command was first available in ExtremeXOS 12.5.

Platform Availability

This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.