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Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 12 Upgrade Cards and Spans
NTP- D374 Upgrade STM-N Cards Manually
Caution
Do not perform any other maintenance operations, such as facility or terminal loopbacks, or add any
circuits during a card upgrade.
Note
Optical transmit and receive levels must be in their acceptable range as shown in the specifications for
each card in
.
Note
•
A four-port STM-1 to eight-port STM-1 upgrade, or an STM-4 to four-port STM-4 upgrade can only
be performed in Slots 1 to 4 and Slots 14 to 17. Ensure that the STM-1 or STM-4 card is in any of
these slots before performing a card upgrade to the STM-1-8 or STM-4-4 card. The four STM-1
ports will be mapped to Ports 1 to 4 on the eight-port STM-1 card. The STM-4 port will be mapped
to Port 1 on the four-port STM-4 card.
•
When performing a card upgrade from STM-4, STM-16, or MRC-12 to STM-64, ensure that the
STM-4, STM-16, or MRC-12 card is in Slot 4, 5, 6, or 13. Port migrations are described in
.
Step 1
Determine the type of upgrade you need to perform and make sure you have the necessary cards. Valid
card upgrades include:
•
Four-port STM-1 to eight-port STM-1
•
Single-port STM-4 to four-port STM-4, STM-16, or STM-64
•
STM-16 to STM-64IO or STM-64 Any Reach
•
MRC-12 to STM-64IO or STM-64 Any Reach (Port 1 is the only provisioned port on the MRC-12
card)
Table 12-1
Port Migration Information
Original Card
Old Port
Numbers
Slot Type
Upgraded Card
New Port
Numbers
Cross-Connect Card
STM1-4
1 to 4
Drop
STM1-8
1 to 4
XC-VXC-10G/XC-VX
L-10G/ XC-VXL-2.5G
STM1-4
1
Drop
STM4-4
1
XC-VXC-10G/XC-VX
L-10G/ XC-VXL-2.5G
STM1-4
1
Drop
STM-16
1
XC-VXC-10G/XC-VX
L-10G/ XC-VXL-2.5G
STM1-4
1
Drop
STM-64
1
XC-VXC-10G/XC-VX
L-10G/ XC-VXL-2.5G
STM-16
1
Drop
STM-64
1
XC-VXC-10G/XC-VX
L-10G/ XC-VXL-2.5G
MRC-12
1
Drop
STM-64
1
XC-VXC-10G/XC-VX
L-10G/ XC-VXL-2.5G
Содержание ONS 15454 SDH
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Страница 62: ...xxii Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 About this Guide ...
Страница 64: ...xxiv Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 About this Guide ...
Страница 66: ...xxvi Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 About this Guide ...
Страница 414: ...16 4 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Chapter 16 Power Down the Node NTP D114 Power Down the Node ...
Страница 832: ...A 14 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Appendix A CTC Information and Shortcuts Equipment Inventory ...
Страница 860: ...Index IN 28 Cisco ONS 15454 SDH Procedure Guide R6 0 78 17194 01 ...