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Cisco 6130 NI-1 to NI-2 Upgrade Kit Conversion Procedures
78-10709-03
Cisco 6130 NI-1 to NI-2 Conversion Procedures
Figure 24 shows the cabling for a DS3 subtending network configuration.
Figure 24
Cabling for DS3 Subtending Configuration
Cable the OC-3 Subtending Network Configuration
For OC-3 subtending, the connections are made from the front of the subtending host chassis and the
subtend OC-3 NI-2 card. To cable the Cisco 6100 with NI-2 system for OC-3 subtending, complete the
following steps:
Step 1
Locate the trunk transmit (top) and receive ports on the front of the OC-3 NI-2 card.
Step 2
Connect the OC-3 fiber-optic cable from the subtending host chassis transmit port on the OC-3 NI-2
card to the receive port on the subtended node chassis OC-3 NI-2 card.
P1
P2
P3
P5
P4
Subtending
host chassis
system I/O
card
Trunk 1
Receive
Transmit
P1
P2
P3
P5
P4
1st subtended
node chassis
system I/O
card
Receive
Transmit
P1
P2
P3
P5
P4
2nd subtended
node chassis
system I/O
card
Receive
Transmit
Receive
Transmit
Receive
Transmit
Next
level
Next
level
Next
level
Next
level
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