Enabling Link State Traps For An Aggregate Interface; Setting The Minimum Number Of Selected Ports For An Aggregation Group - HP 5820X series Configuration Manual

To do...
1. Enter system view
2. Enter Layer 2 aggregate
interface view
3. Configure the description
of the aggregate interface

Enabling link state traps for an aggregate interface

Configure an aggregate interface to generate linkUp trap messages when its link goes up and linkDown
trap messages when its link goes down. For more information, see the Network Management and
Monitoring Configuration Guide.
To enable link state traps on an aggregate interface:
To do...
1. Enter system view
2. Enable the trap function
globally
3. Enter Layer 2 aggregate
interface view
4. Enable link state traps for
the aggregate interface
Setting the minimum number of selected ports for an
aggregation group
CAUTION:
If you set this minimum threshold for a static aggregation group, you must also make the same setting
•
for its peer aggregation group to guarantee correct aggregation.
Configuring the minimum number of selected ports required to bring up an aggregation group may
•
cause all member ports in the current aggregation group to become unselected.
The bandwidth of an aggregate link increases along with the number of selected member ports. To avoid
congestion caused by insufficient selected ports on an aggregate link, you can set the minimum number
of selected ports required for bringing up the specific aggregate interface.
This minimum threshold setting affects the aggregation state of both aggregation member ports and the
aggregate interface in the following ways:
All member ports change to the unselected state and the link of the aggregate interface goes down,
•
when the number of member ports eligible for being selected is smaller than the minimum threshold.
Use the command...
system-view
interface bridge-aggregation
interface-number
description text
Use the command...
system-view
snmp-agent trap enable [ standard
[ linkdown | linkup ] * ]
interface bridge-aggregation interface-
number
enable snmp trap updown
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Remarks
—
—
Optional.
By default, the description of an
interface is interface-name Interface,
such as Bridge-Aggregation1 Interface.
Remarks
—
Optional.
By default, link state trapping is
enabled globally and on all
interfaces.
—
Optional.
Enabled by default.