Cisco ONS 15200 Series, Инструкция по установке, настройке и эксплуатации

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4-6
Cisco ONS 15200 Installation, Setup, and Test Manual
78-13765-01
Chapter 4 Turn Up and Test
b.
At the Network: # prompt, type
configure snm <snm_xxx>
and press Enter.
c. At the snm_xxx: # prompt, type
unitid snm_#
(where snm_# is snm_1 or snm_2) and press Enter.
Step 19 Set available NCBs as the primary or secondary manager:
a. At the Network: # prompt, type
con clip clip_xxx <type>
where type is primary or secondary.
Press Enter.
b.
To set the NCB as the primary manager, type
primary this
. To set the NCB as the secondary
manager, type
secondary this
.
c. Type
commit
and press Enter.
d.
Repeat for all CLIPs.
Step 20 Set up performance monitoring, if applicable:
a. At the NCB:> prompt, type
configure clip clip_xxx
and press Enter.
b.
At the clip_xxx:# prompt, type
pm on
and press Enter.
c.
Type
commit
and press Enter.
d. Repeat for any other CLIPs, as applicable.
4.3 ONS 15252 MCU Turn Up and Test
This section describes how to turn up and test an ONS 15252 MCU.
Procedure: Initialize the ONS 15252 MCU
Step 1
Record the information for each Client Layer Interface Port (CLIP) module in Table B-5 . Locate the
CLIP information in the following places:
• Table 4-2 provides ITU channel, wavelength, and frequency information for the ONS 15200 system
CLIP modules.
•
The CLIP module label provides channel number, transmit power level, and information about
protection status. “VL” indicates very long range (0 dBm; 3000 ps/nm dispersion tolerance), “L”
indicates long range (+7 dBm laser with 1800 ps/nm of dispersion tolerance), and “M” indicates
medium range (0 dBm with 1800 ps/nm of dispersion tolerance).
• “U” means unprotected and “P” means protected.
•
The frequency is based on 19x.x THz, where x.x is the associated channel number.
• The splitter ratio appears on the underside of the NAM.
•
If you are planning to use an MU attenuator, insert the attenuator in the middle port on the CLIP
interface (labeled with the down arrow).
Table 4-2 ONS 15200 Wavelength Plan
Channel Number Frequency (THz) Wavelength (nm)
23 192.3 1558.98
25 192.5 1557.36