105
Default
LinkUp/linkDown trap generation is enabled for an aggregate interface.
Views
Layer 2 aggregate interface view, Layer 3 aggregate interface view, Layer 3 aggregate subinterface
view
Default command level
2: System level
Usage guidelines
The following matrix shows the command and hardware compatibility in Layer 2 aggregate interface
view:
Hardware Command
compatibility
MSR800 Yes
MSR 900
No
MSR900-E Yes
MSR 930
Yes
MSR 20-1X
No
MSR 20
No
MSR 30
Yes
MSR 50
Yes
MSR 2600
Yes
MSR3600-51F Yes
For an aggregate interface to generate linkUp/linkDown traps when its link state changes, you must
enable linkUp/linkDown trap generation globally with the
snmp-agent trap enable
[
standard
[
linkdown
|
linkup
] * ] command.
For more information about the
snmp-agent trap enable
command, see
Network Management and
Monitoring Command Reference
.
Examples
# Enable linkUp/linkDown trap generation on Layer 2 aggregate interface Bridge-Aggregation 1.
<Sysname> system-view
[Sysname] snmp-agent trap enable
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] enable snmp trap updown
interface bridge-aggregation
Use
interface bridge-aggregation
to create a Layer 2 aggregate interface and enter the Layer 2
aggregate interface view.
Use
undo
interface bridge-aggregation
to remove a Layer 2 aggregate interface.
Syntax
interface bridge-aggregation interface-number
undo interface bridge-aggregation interface-number
