39
Keyword
Definition
coldstart
Notification sent when the device restarts.
linkdown
Notification sent when the link of a port goes down.
linkup
Notification sent when the link of a port comes up.
warmstart
Notification sent when the SNMP agent restarts.
system
: Specifies system notifications sent when the system time is modified, the system reboots,
or the main system software image is not available.
Usage guidelines
To report critical protocol events to an NMS, first enable the protocol and then enable SNMP
notifications for the protocol.
To use SNMP notifications in IPv6, enable SNMPv2c or SNMPv3.
For SNMP notifications to be sent correctly, you must also configure the notification sending
parameters as required.
If no optional parameters are specified, this command or its
undo
form enables or disables all SNMP
notifications supported by the device.
Examples
# Enable the SNMP agent to send SNMP authentication failure notifications.
<Sysname> system-view
[Sysname] snmp-agent trap enable standard authentication
Related commands
snmp-agent sys-info version
snmp-agent
target-host
snmp-agent trap if-mib link extended
Use
snmp-agent trap if-mib link extended
to configure the SNMP agent to send
extended linkUp/linkDown notifications.
Use
undo snmp-agent trap if-mib link extended
to restore the default.
Syntax
snmp-agent
trap
if-mib
link
extended
undo
snmp-agent
trap
if-mib
link
extended
Default
The SNMP agent sends standard linkUp/linkDown notifications.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Extended linkUp and linkDown notifications add interface description and interface type to the
standard linkUp/linkDown notifications for fast failure point identification.
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Страница 114: ...ii tftp client ipv6 source 41 tftp client source 41 tftp ipv6 42 tftp server acl 44 tftp server ipv6 acl 44...
Страница 285: ...i Contents Tcl commands 1 cli 1 tclquit 1 tclsh 2...
Страница 288: ...i Contents Python commands 1 exit 1 python 1 python filename 2...
Страница 291: ...i Contents Automatic configuration commands 1 autodeploy udisk enable 1...
Страница 323: ...25 Sysname Ten GigabitEthernet1 0 51 undo shutdown Related commands irf port...
Страница 396: ...i Contents Bulk interface configuration commands 1 display interface range 1 interface range 1 interface range name 3...
Страница 460: ...i Contents Port isolation commands 1 display port isolate group 1 port isolate enable 2 port isolate group 2...
Страница 465: ...ii stp vlan enable 55 vlan mapping modulo 55...
Страница 589: ...60 Examples Enable LLDP for automatic IP phone discovery Sysname system view Sysname voice vlan track lldp...
Страница 602: ...12 Related commands display mvrp statistics...
Страница 609: ...i Contents VLAN mapping commands 1 display vlan mapping 1 vlan mapping 2...
Страница 678: ...9 Related commands reset pppoe relay statistics...
Страница 846: ...i Contents Basic IP forwarding commands 1 display fib 1 ip forwarding table save 2...
Страница 1073: ...i Contents HTTP redirect commands 1 http redirect https port 1 http redirect ssl server policy 1...
Страница 1087: ...Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments...
Страница 1340: ...9 Sysname ipv6 route static default preference 120 Related commands display ipv6 routing table protocol...
Страница 1649: ...Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments...
Страница 1668: ...Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments...
Страница 1770: ...i Contents Time range commands 1 display time range 1 time range 1...
Страница 2026: ...34 Related commands display mac authentication...
Страница 2028: ...ii...
Страница 2143: ...i Contents User profile commands 1 display user profile 1 user profile 2...
Страница 2308: ...61 ipsec transform set...
Страница 2473: ...i Contents TCP attack prevention commands 1 tcp anti naptha enable 1 tcp check state interval 1 tcp state 2...
Страница 2531: ...i Contents SAVI commands 1 ipv6 savi down delay 1 ipv6 savi log enable 1 ipv6 savi strict 2...
Страница 2534: ...3 Sysname ipv6 savi strict Related commands ipv6 verify source...
Страница 2541: ...i Contents Crypto engine commands 1 display crypto engine 1 display crypto engine statistics 1 reset crypto engine statistics 3...
Страница 2545: ...i Contents FIPS commands 1 display crypto version 1 display fips status 1 fips mode enable 2 fips self test 4...
Страница 2791: ...14 Sysname track 1 Related commands delay display track...
Страница 2939: ...9 sntp authentication keyid sntp reliable authentication keyid...
Страница 2967: ...27 Related commands apply poe profile poe enable poe max power interface view poe priority...
Страница 3240: ...Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments...
Страница 3263: ...Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments...