3Com S7902E, Configuration Manual

Page: 2411 / 2621

1-8
To do… Use the command… Remarks
Enter system view
system-view
—
Configure target host attribute
for traps
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.
Configure the source address
for traps snmp-agent trap source
interface-type interface-number
可选
Extend the standard
linkUp/linkDown traps defined
in RFC
snmp-agent trap if-mib link
extended
Optional
Standard linkUp/linkDown traps
defined in RFC are used by
default.
Configure the size of the trap
send queue
snmp-agent trap queue-size
size
Optional
100 by default
Configure the holding time of
the traps in the queue
snmp-agent trap life seconds
Optional
120 seconds by default
z
An extended linkUp/linkDown trap is the standard linkUp/linkDown trap (defined in RFC) appended
with interface description and interface type information. If the extended messages are not
supported on the NMS, disable this function to let the device send standard linkUp/linkDown traps.
z
If the sending queue of traps is full, the system will automatically delete some oldest traps to
receive new traps.
z
The system will automatically delete the traps whose holding time expires.