Blade ICE G8000 - Manual (Page 116)

RackSwitch G8000 Application Guide
116 „ Chapter 7: Remote Monitoring BMD00041, November 2008
Configuring RMON History
Perform the following steps to configure RMON History on a port.
1. Enable RMON on a port.
2. Configure the RMON History parameters for a port.
This configuration enables RMON history collection on port 1.
3. View RMON History for the port.
RMON group 3—Alarms
The RMON Alarm group allows you to define a set of thresholds used to determine network
performance. When a configured threshold is crossed, an alarm is generated. For example, you
can configure the switch to issue an alarm if more than 1,000 CRC errors occur during a 10-
minute time interval.
Each Alarm index consists of a variable to monitor, a sampling time interval, and parameters
for rising and falling thresholds. The Alarm Group can be used to track rising or falling values
for a MIB object. The object must be a counter, gauge, integer, or time interval.
RS G8000 (config)# interface port 1
RS G8000 (config)# rmon enable
RS G8000 (config-if)# rmon collection-history 1 buckets 30
RS G8000 (config-if)# rmon collection-history 1 interval 120
RS G8000 (config-if)# rmon collection-history 1
owner “rmon port 1 history”
RS G8000 (config)# show rmon history
RMON is enabled
Index IFOID Interval Rbnum Gbnum
------ ---------- -------- ----- -----
1 ifEntry.1.7 120 30 30
History Ether table is empty