T2500G-10TS(config)# snmp-server traps vlan 
Enable VLAN-created trap only for the switch: 
T2500G-10TS(config)# snmp-server traps vlan create 
33.13  rmon history 
Description 
The rmon history command is used to configure the history sample entry. To 
return to the default configuration, please use no  rmon history  command. 
RMON (Remote Monitoring), basing on SNMP architecture, functions to 
monitor the network. History Group is one of the commonly used RMON 
Groups. After a history group is configured, the switch collects network 
statistics information periodically, based on which the management station 
can monitor network effectively. 
Syntax 
rmon history 
index 
interface gigabitEthernet 
port
  [  interval 
seconds 
] 
[ owner 
owner-name 
] [ buckets 
number
 ] 
no rmon history 
index
   
Parameter 
index
 —— The index number of the entry, ranging from 1 to 12, in the format 
of 1-3,5. 
port
 ——The Ethernet port number. 
seconds
 —— The interval to take samplings from the port, ranging from 10 to 
3600 in seconds. By default, it is 1800. 
owner-name 
—— The owner of the history sample entry, ranging from 1 to 16 
characters. By default, it is “monitor”. 
number 
—— The maximum number of buckets desired for the RMON history 
group of statistics, ranging from 1 to 130. The default is 50 buckets. 
Command Mode 
Global Configuration Mode 
Privilege Requirement 
Only Admin level users have access to these commands. 
Example 
Configure the sample port as Gi1/0/2 and the sample interval as 100 seconds 
for the entry 1-3: 
300