HP 6125G HP 6125G & 6125G/XG Blade Switches Network Management and Mon - Page 84

snmp-agent trap if-mib link extended

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• newmaster: VRRP newmaster traps, which are sent when the device becomes the master. Description Use snmp-agent trap enable to enable traps globally. Use undo snmp-agent trap enable to disable traps globally. By default, traps are enabled for all modules. After you globally enable a trap function for a module, whether the module generates traps also depends on the configuration of the module. For more information, see the sections for each module. To generate Linkup or Linkdown traps when the link state of an interface changes, you must enable the linkUp or linkDown trap function globally by using the snmp-agent trap enable [ standard [ linkdown | linkup ] * ] command and on the interface by using the enable snmp trap updown command. Related commands: snmp-agent target-host and enable snmp trap updown. Examples # Enable the SNMP agent to send SNMP authentication failure traps to 10.1.1.1 in the community public. system-view [Sysname] snmp-agent target-host trap address udp-domain 10.1.1.1 params securityname public [Sysname] snmp-agent trap enable standard authentication snmp-agent trap if-mib link extended Syntax snmp-agent trap if-mib link extended View undo snmp-agent trap if-mib link extended System view Default level 3: Manage level Parameters None Description Use snmp-agent trap if-mib link extended to configure the SNMP agent to send extended linkUp/linkDown traps. Use undo snmp-agent trap if-mib link extended to restore the default. By default, the SNMP agent sends standard linkUp/linkDown traps. The extended linkUp and linkDown traps adds interface description and interface type to the standard linkUp and linkDown traps for fast failure point identification. When you configure the snmp-agent trap if-mib link extended command, make sure the NMS supports the extended linkUp and linkDown traps. • A standard linkUp trap is in the following format: #Jan 24 11:48:04:896 2011 Sysname IFNET/4/INTERFACE UPDOWN: Trap 1.3.6.1.6.3.1.1.5.4: Interface 983555 is Up, ifAdminStatus is 1, ifOperStatus is 1 78

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78
•
newmaster
: VRRP newmaster traps, which are sent when the device becomes the master.
Description
Use
snmp
-
agent trap enable
to enable traps globally.
Use
undo snmp-agent trap enable
to disable traps globally.
By default, traps are enabled for all modules.
After you globally enable a trap function for a module, whether the module generates traps also depends
on the configuration of the module. For more information, see the sections for each module.
To generate Linkup or Linkdown traps when the link state of an interface changes, you must enable the
linkUp or linkDown trap function globally by using the
snmp-agent trap enable
[
standard
[
linkdown
|
linkup
] * ] command and on the interface by using the
enable snmp trap updown
command.
Related commands:
snmp
-
agent target
-
host
and
enable snmp trap updown
.
Examples
# Enable the SNMP agent to send SNMP authentication failure traps to 10.1.1.1 in the community
public
.
<Sysname> system-view
[Sysname] snmp-agent target-host trap address udp-domain 10.1.1.1 params securityname
public
[Sysname] snmp-agent trap enable standard authentication
snmp-agent trap if-mib link extended
Syntax
snmp-agent trap if-mib link extended
undo snmp-agent trap if-mib link extended
View
System view
Default level
3: Manage level
Parameters
None
Description
Use
snmp-agent trap if-mib link extended
to configure the SNMP agent to send extended
linkUp/linkDown traps.
Use
undo snmp-agent trap if-mib link extended
to restore the default.
By default, the SNMP agent sends standard linkUp/linkDown traps.
The extended linkUp and linkDown traps adds interface description and interface type to the standard
linkUp and linkDown traps for fast failure point identification. When you configure the
snmp-agent trap
if-mib link extended
command, make sure the NMS supports the extended linkUp and linkDown traps.
•
A standard linkUp trap is in the following format:
#Jan 24 11:48:04:896 2011 Sysname IFNET/4/INTERFACE UPDOWN:
Trap 1.3.6.1.6.3.1.1.5.4<linkUp>: Interface 983555 is Up, ifAdminStatus is 1,
ifOperStatus is 1