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39
In addition, the port for which the report is requested does not have
to be involved in the trunk for this situation to occur.
■
On a CoreBuilder 9000 with a single switch fabric module installed,
when you insert a switching module that supports trunks on the
backplane into an unpopulated slot that has AutoMap enabled, only
the first link of the trunk for that slot is in the
Up
state, and other links
are in the
Down
state.
There are two ways to avoid this problem:
■
Do not enable AutoMap on an unpopulated slot. Enable AutoMap
after you insert the switching module.
■
Enable all backplane links in that slot that are in the
Down
state.
(30041)
■
In a redundant switch fabric module configuration, when AutoMap is
enabled for an unpopulated switching module slot, the backplane
trunk does not enter the
Up
state.
There are two ways to avoid this problem:
■
Populate the switching module slot before you enable AutoMap.
Always allow 90 seconds for the secondary switch fabric module to
be updated before you reset the primary switch fabric module.
■
Remove the secondary switch fabric module before you enable
AutoMap, then reinsert the secondary module, and reset the
primary switch fabric module so that the AutoMap change takes
effect and backplane trunks are created. (30051)