3com S7906E Instrução De Instalação

 

1-8 

Enter 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 

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.