HP NC326m HP ProLiant Essentials Intelligent Networking Pack - Windows Edition - Page 40

happen to contain different, If two ports in an aggregation

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Problem When using SLB, 802.3ad, and Dual-Channel teams some ports in my aggregation (trunk) do not have any information displayed. Possible cause Possible solution Some network devices may Map your network configuration using only transmit a CDP or LLDP Discovery Protocol and verify the configuration frame down a single port in a is satisfactory. trunk. In that case, you should expect that the data from the port that is receiving the frame should represent all ports in that aggregation. If two ports in an aggregation happen to contain different data (like different Device IDs) that may alert you to a network misconfiguration. Troubleshooting 40

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Troubleshooting 40
Problem
Possible cause
Possible solution
When using SLB, 802.3ad,
and Dual-Channel teams
some ports in my
aggregation (trunk) do not
have any information
displayed.
Some network devices may
only transmit a CDP or LLDP
frame down a single port in a
trunk. In that case, you should
expect that the data from the
port that is receiving the frame
should represent all ports in
that aggregation.
If two ports in an aggregation
happen to contain different
data (like different Device IDs)
that may alert you to a
network misconfiguration.
Map your network configuration using
Discovery Protocol and verify the configuration
is satisfactory.