Two-Fiber Blsr To Four-Fiber Blsr Connection Example (Ons 15454); Figure 2-40 2-Way Connection From 5/1/1 To; Figure 2-41 Two-Fiber Blsr To Four-Fiber Blsr; Figure 2-42 2-Way Connection From 1/1/1 To - Cisco ONS 15454 Reference Manual

Chapter 2 Procedures and Provisioning
Use the ENT-CRS-STS1:CISCO:STS-5-1,STS-13-26:CTAG4::2WAY;
to create a 2-way connection from 5/1/1 to 13/3/2 as shown in
Figure 2-40
5/1/1
Tx/Rx

2.4.8 Two-Fiber BLSR to Four-Fiber BLSR Connection Example (ONS 15454)

Ring 1 = Two-fiber BLSR
Ring 2 = Four-fiber BLSR
All protection for a two-fiber BLSR interconnecting to a four-fiber BLSR is performed at the line level.
You can make the connection with a simple 2-way cross-connect from the appropriate side, east or west,
of the two-fiber BLSR to the working fiber of the appropriate side, east or west, of the four-fiber BLSR,
as shown in
Figure 2-41
1/1/1
5/1/1
6/1/1
Use the command ENT-CRS-STS1:CISCO:STS-1-1,STS-5-1:CTAG5::2WAY;
to create a 2-way connection from 1/1/1 to 5/1/1, as shown in
Figure 2-42
1/1/1
Tx/Rx
5/1/1
TxRx
In the event of a failure, the software will automatically switch the traffic to the appropriate line and path.
2-Way Connection from 5/1/1 to 13/3/2
13/3/2
Tx/Rx
Figure 2-41.
Two-Fiber BLSR to Four-Fiber BLSR
Node Cisco
2F BLSR RING 1
West East 2/1/1
4F BLSR RING 2
West East 12/1/1
work work
West East 13/1/1
prot prot
2-Way Connection from 1/1/1 to 5/1/1
2.4.8 Two-Fiber BLSR to Four-Fiber BLSR Connection Example (ONS 15454)
Figure
Figure
Cisco ONS SONET TL1 Command Guide, R6.0
2-40.
2-42.
2-37