Cisco Catalyst 3750 User Manual

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Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
show storm-control
This is an example of output from the show storm-control command for a specified interface. Because
no traffic-type keyword was entered, the broadcast storm control settings appear.
Switch> show storm-control gigabitethernet 1/0/1
Interface Filter State Upper Lower Current
--------- ------------- ---------- --------- ---------
Gi1/0/1 Forwarding 20 pps 10 pps 5 pps
Table 2-36 describes the fields in the show storm-control display.
Related Commands
Ta b l e 2-36 show storm-control Field Descriptions
Field Description
Interface Displays the ID of the interface.
Filter State Displays the status of the filter:
• Blocking—Storm control is enabled, and a storm has occurred.
• Forwarding—Storm control is enabled, and no storms have occurred.
• Inactive—Storm control is disabled.
Upper Displays the rising suppression level as a percentage of total available
bandwidth in packets per second or in bits per second.
Lower Displays the falling suppression level as a percentage of total available
bandwidth in packets per second or in bits per second.
Current Displays the bandwidth usage of broadcast traffic or the specified traffic type
(broadcast, multicast, or unicast) as a percentage of total available
bandwidth. This field is only valid when storm control is enabled.
Command Description
storm-control Sets the broadcast, multicast, or unicast storm control levels for the switch.

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