IBM SAN256B-6, Инструкция по установке, обслуживанию и эксплуатации

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To connect multiple SAN256B-6 and SAN512B-6 Directors via ICLs, a minimum of four ICL ports (two on
each core routing blade) must be connected between each chassis. The dual connections on each core
blade must reside within the same trunk group. If more than four ICL connections are required between
a pair of directors, additional ICL connections should be added in pairs (one on each core blade). ISLs
and ICLs can co-exist between the same pair of directors if the ISLs and ICLs are on different logical
switches.
The SAN256B-6 or SAN512B-6 Director can be connected in a core-edge configuration. The following
figure shows two core and four edge devices. Although SAN512B-6 Directors are shown in the figure, the
device can be either SAN256B-6 or SAN512B-6 Directors. The cabling scheme should follow the parallel
example shown in the previous figure. Each line in the example actually represents four cables running
between the devices.
1. Chassis 1 - SAN512B-6
2.
Chassis 2 - SAN256B-6
Figure 57. ICL cable connections for SAN256B-6 and SAN512B-6 Director (sample configuration)
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SAN256B-6 Installation, Service, and User Guide
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