Resilient Links - 3Com PS Hub 40 User Manual

Configuration Pages 7-21

Resilient Links

This page shows the resilient links that have been set up for the stack,
as shown in Figure 7-14.
This page is only available if there is a PS Hub 50 in the stack.
Only 10BASE-T and fiber optic ports (if there are fiber optic transceiver
modules fitted to hubs in the stack) can be part of a resilient link.
However, you can have Fast Ethernet Resilience in your stack with
multiple PS Hub 50 units. For more information, refer to "Fast Ethernet
Resilience" on page 2-5.
Resilient Links Page
Figure 7-14
The fields are:
Main Link Shows the hub and port number of the main link, and the
state of the link.
Standby Link Shows the hub and port number of the standby link,
and the state of the link.
Pair State Shows whether the resilient link pair is operational or not.
When operational either the main port or the standby port can repeat
traffic.
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