Cisco Catalyst 3750 User Manual

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Catalyst 3750 Switch Command Reference
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Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
errdisable detect cause small-frame
errdisable detect cause small-frame
Use the errdisable detect cause small-frame global configuration command to allow any switch port
to be error disabled if incoming VLAN-tagged packets are small frames (67 bytes or less) and arrive at
the minimum configured rate (the threshold). Use the no form of this command to return to the default
setting.
errdisable detect cause small-frame
no errdisable detect cause small-frame
Syntax Description This command has no arguments or keywords.
Defaults This feature is disabled.
Command Modes Global configuration
Command History
Usage Guidelines This command globally enables the small-frame arrival feature. Use the small violation-rate interface
configuration command to set the threshold for each port.
You can configure the port to be automatically re-enabled by using the errdisable recovery cause
small-frame global configuration command. You configure the recovery time by using the errdisable
recovery interval interval global configuration command.
Examples This example shows how to enable the switch ports to be put into the error-disabled mode if incoming
small frames arrive at the configured threshold:
Switch(config)# errdisable detect cause small-frame
You can verify your setting by entering the show interfaces privileged EXEC command.
Release Modification
12.2(44)SE This command was introduced.

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