H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – SNMP-RMON
H3C S7500E Series Ethernet Switches Chapter 1 SNMP Configuration
1-8
To do… Use the command… Remarks
Set to enable the
device to send Traps of
interface state change
enable snmp trap updown
Optional
Transmission of
Traps of interface
state change is
allowed by default.
Caution:
To enable an interface to send SNMP Traps when its state changes, you need to
enable the Link up/down Trap packet transmission function on an interface and globally.
Use the enable snmp trap updown command to enable this function on an interface,
and use the snmp-agent trap enable [ standard [ linkdown | linkup ] * ] command to
enable this function globally.
II. Configuring Trap transmission parameters
Follow these steps to configure Trap:
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 ] params
securityname security-string [ v1
| v2c | v3 [ authentication |
privacy ] ]
Required
Configure the
source address for
Traps
snmp-agent trap source
interface-type { interface-number |
interface-number.subnumber }
Optional
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 queue
size for sending
Traps
snmp-agent trap queue-size
size
Optional
100 by default
Configure the
lifetime for Traps
snmp-agent trap life seconds
Optional
120 seconds by default