H3C Technologies H3C SR8800 - Manual (Page 112)

100
Step Command Remarks
1. Enter system view. system-view N/A
2. Configure a target host.
snmp-agent target-host trap address
udp-domain { ip-address | ipv6
ipv6-address } [ udp-port port-number ]
[ vpn-instance vpn-instance-name ]
params securityname security-string [ v1
| v2c | v3 [ authentication | privacy ] ]
Optional.
The vpn-instance keyword is
applicable in an IPv4 network.
To send the traps to the NMS, this
command is required, and you
must specify ip-address as the IP
address of the NMS.
3. Configure the source
address for traps.
snmp-agent trap source interface-type
{ interface-number |
interface-number.subnumber }
Optional.
4. Extend the standard
linkUp/linkDown traps.
snmp-agent trap if-mib link extended
Optional.
By default, standard
linkUp/linkDown traps are used.
5. Configure the trap
queue size.
snmp-agent trap queue-size size
Optional.
The default trap queue size is 100.
6. Configure the trap
holding time.
snmp-agent trap life seconds
Optional.
120 seconds by default.
NOTE:
•
Extended linkUp/linkDown traps add interface description and interface type to standard
linkUp/linkDown traps. If the NMS does not support extended SNMP messages, use standard
linkUp/linkDown traps.
• When the trap queue is full, the oldest traps are automatically deleted for new traps.
• A trap is deleted when its holding time expires.
Displaying and maintaining SNMP
Task Command Remarks
Display SNMP agent system
information, including the contact,
physical location, and SNMP
version.
display snmp-agent sys-info [ contact |
location | version ]* [ | { begin | exclude |
include } regular-expression ]
Available in any view
Display SNMP agent statistics.
display snmp-agent statistics [ | { begin |
exclude | include } regular-expression ]
Available in any view
Display the local engine ID.
display snmp-agent local-engineid [ | { begin
| exclude | include } regular-expression ]
Available in any view
Display SNMP group information.
display snmp-agent group [ group-name ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
Display basic information about
the trap queue. display snmp-agent trap queue [ | { begin |
exclude | include } regular-expression ]
Available in any view