Cisco Catalyst 3750 Software Configuration Guide

22-5
Catalyst 3750 Metro Switch Software Configuration Guide
78-15870-01
Chapter 22 Configuring RMON
Configuring RMON
Collecting Group History Statistics on an Interface
You must first configure RMON alarms and events to display collection information.
Beginning in privileged EXEC mode, follow these steps to collect group history statistics on an interface.
This procedure is optional.
To disable history collection, use the no rmon collection history index interface configuration
command.
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
interface interface-id Specify the interface on which to collect history, and enter
interface configuration mode.
Step 3
rmon collection history index
[buckets bucket-number] [interval seconds]
[owner ownername]
Enable history collection for the specified number of buckets and
time period.
• For index, identify the RMON group of statistics The range
is 1 to 65535.
• (Optional) For buckets bucket-number, specify the
maximum number of buckets desired for the RMON
collection history group of statistics. The range is 1 to
65535. The default is 50 buckets.
• (Optional) For interval seconds, specify the number of
seconds in each polling cycle. The range is 1 to 3600. The
default is 1800 seconds.
• (Optional) For owner ownername, enter the name of the
owner of the RMON group of statistics.
Step 4
end Return to privileged EXEC mode.
Step 5
show running-config Verify your entries.
Step 6
show rmon history Display the contents of the switch history table.
Step 7
copy running-config startup-config (Optional) Save your entries in the configuration file.

Cisco Catalyst 3750 Specifications

General

Device Type	Switch
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
RAM	128 MB
Jumbo Frame Support	Yes
Switch Type	Managed
Model	Catalyst 3750 Series
Uplink Interfaces	SFP
Form Factor	Rack-mountable
MAC Address Table Size	12, 000 entries
Routing Protocol	RIP, OSPF, EIGRP
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, MAC address filtering, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology
Power over Ethernet (PoE)	PoE
Operating Temperature	-5 - 45 °C
Operating Humidity	10% to 85% non-condensing