7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
System Management
Edition: 01 3HE 16132 AAAB TQZZA 301
The following configuration example shows the use of PTP and syncE references
simultaneously:
*A:SAS-T-B>config>system>sync-if-timing# info detail
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ql-selection
ref-order ptp ref1 ref2 --
> All three reference can be configured simultaneously
ref1
source-port 1/1/1
no shutdown
no ql-override
exit
ref2
source-port 1/1/7
no shutdown
no ql-override
exit
ptp
no ql-override
no shutdown
exit
revert
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6.6 Management of 1830 VWM
The 7210 SAS supports the use and management of the 1830 VWM CWDM and
1830 VWM DWDM clip-on device. 1830 VWM is a family of cost-optimized managed
WDM passive devices, which is add-on shelf/NE and provides CWDM/DWDM
extension to devices that do not have in-built CWDM/DWDM capabilities. The 1830
VWM can act as a Fixed Channel Optical Add-Drop Multiplexer (FOADM) or
multiplexer/demultiplexer unit. It allows operators to use the existing fiber (or use less
fiber) and increase the bandwidth capacity available for carrying service traffic.
For more information about 1830 VWM, see 1830 VWM product user guides.
To manage the device, the operator should plug in the 1830 VWM shelf to the USB
port on the 7210 SAS-M. The 7210 SAS-T, 7210 SAS-Mxp, 7210 SAS-R6, and
7210 SAS-R12 manage the 1830 VWM device using the Optical Management
Console (OMC) port.
Note: This feature is only supported on the 7210 SAS-M, 7210 SAS-T, 7210 SAS-Mxp,
7210 SAS-R6, and 7210 SAS-R12.