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Chapter 24
Configuring BXM Virtual Trunks
At BPX_A
4.
At BPX_A
5.
At BPX_B
6.
At BPX_B
7.
At BPX_B
8.
At IGX_A
9.
At IGX_A
10.
At IGX_A
11.
At BPX_A
12.
At BPX_B
13.
The VPI values you choose by using the cnftrk command must match those used by the cloud VPC.
In addition, both ends of the virtual trunk must match with respect to:
Transmit Rate
•
VPC type
•
Traffic classes supported
•
The number of connection channels supported
•
Use the addtrk command to check for matching values before allowing the trunk to be added to the
network topology.
Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005
cnftrk 4.3.1 ...
cnftrk 4.3.2 ...
cnfrsrc 4.3.1 ...
cnfrsrc 4.3.2 ...
uptrk 5.1.1
uptrk 5.1.2
cnftrk 5.1.1 ...
cnftrk 5.1.2 ...
cnfrsrc 5.1.1 ...
cnfrsrc 5.1.2 ...
uptrk 10.2.1
uptrk 10.2.3
cnftrk 10.2.1 ...
cnftrk 10.2.3 ...
cnfrsrc 10.2.1 ...
cnfrsrc 10.2.3 ...
addtrk 4.3.1 IGX_A
10.2.1
addtrk 4.3.2 BPX_B
5.1.1
addtrk 5.1.2 IGX_A
10.2.3
Virtual Trunk Across an ATM Network Example
Configure the virtual trunks to match the cloud's VPC
configuration, including: VPI, header type (UNI or
NNI), traffic classes, and VPC type, and so on.
Configure the number of conids, bandwidth, and so
on, available for the virtual trunks.
Up virtual trunks 5.1.1 and 5.1.2 on BXM port 5.1.
Configure the virtual trunks to match the cloud's VPC
configuration, including: VPI, header type (UNI or
NNI), traffic classes, and VPC type, and so on.
Configure the number of conids, bandwidth, and so
on., available for the virtual trunks.
Up virtual trunks 10.2.1 and 10.2.3 on IGX trunk port
10.2.
Configure the virtual trunks to match the cloud's VPC
configuration, including: VPI, header type (UNI or
NNI), traffic classes, and VPC type, and so on.
Configure the number of conids, bandwidth, and so
on, available for the virtual trunk.
Add the virtual trunks between three nodes. Using
addtrk 10.2.1 ... at IGX_A and addtrk 5.1.1 ... at
BPX_B would also add the virtual trunks.
Add the virtual trunks between the two nodes. Using
addtrk 10.2.3 ... at IGX_A would also add the virtual
trunks.
Cisco BPX 8600 Series Installation and Configuration
24-15
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Troubleshooting
