Table Of Contents
Enabling Support for Tunable DWDM-XFP-C
Configuring the DWDM-XFP-C Module
Verifying the ITU Configuration
Enabling Support for Tunable DWDM-XFP-C
First Published: July 2013The dense wavelength-division multiplexing (DWDM) wavelengths of the DWDM-XFP-C module on the Cisco ASR 1000 Series Aggregation Services Routers is tunable. You can configure the DWDM ITU wavelengths using the itu channel command in the interface configuration mode. The itu channel command ensures that the traffic continues to flow.
Table 4 contains the wavelength mapping information for the DWDM-XFP-C. module
Configuring the DWDM-XFP-C Module
Perform the following procedure to configure the DWDM-XFP-C module.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface tengigabitethernet slot/port
4.
itu channel number
DETAILED STEPS
Verifying the ITU Configuration
The following example shows how to use the show hw-module subslot command to check an ITU configuration:
Router# enableRouter# conf tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#int tenGigabitEthernet 1/2/0Router(config-if)#itu channel 20Router(config-if)#Router#Router# show hw-module subslot 1/2 transceiver 0 idpr dumpDescription = XFP optics (type 6)Transceiver Type: = TUNABLE DWDM XFP (194)Product Identifier (PID) = DWDM-XFP-CFrequency Set for Tunable DWDM = 195.5 THzVendor Revision = 00Serial Number (SN) = JFX1617800WVendor Name = CISCO-JDSUVendor OUI (IEEE company ID) = 00.01.9C (412)CLEI code = IP9IAGGCABCisco part number = 10-2544-02Device State = Disabled.XFP IDPROM Page 0x0:000: 0C 00 49 00 F8 00 46 00 FB 00010: 00 00 00 00 00 00 00 00 A6 04020: 09 C4 8C A0 13 88 9B 83 13 93030: 62 1F 1F 07 0F 8D 00 0A 09 CF040: 00 10 00 18 FF E8 00 0C FF F4050: 00 00 00 00 00 00 00 00 00 00060: 00 BF 25 1C 00 C4 00 00 01 F4070: 00 00 00 00 00 00 00 00 00 00080: 00 00 00 00 9E 20 00 00 00 00090: 00 00 00 00 00 00 1E 7C 00 00100: 00 00 00 01 00 00 00 00 00 00110: E2 98 00 14 00 00 00 00 00 00 <<See byte 113, the hexa decimalequivalent for ITU channel 20>>120: 00 00 00 00 00 00 00 01XFP IDPROM Page 0x1:128: 0C 98 07 00 00 00 00 00 00 00138: 08 B4 63 71 50 00 00 00 00 9F148: 43 49 53 43 4F 2D 4A 44 53