Small-Frame Violation Rate - Cisco Catalyst 3560-X Command Reference Manual

Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands

small-frame violation rate

Syntax Description
Defaults
Command Modes
Command History
Usage Guidelines
Examples
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Use the small-frame violation rate pps interface configuration command on the switch stack or on a
standalone switch to configure the rate (threshold) for an interface to be error disabled when it receives
VLAN-tagged packets that are small frames (67 bytes or less) at the specified rate. Use the no form of
this command to return to the default setting.
small-frame violation rate pps
no small-frame violation rate pps
pps
This feature is disabled.
Interface configuration
Release
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This command enables the rate (threshold) for a port to be error disabled when it receives small frames.
Small frames are considered packets that are 67 frames or less.
Use the errdisable detect cause small-frame global configuration command to globally enable the
small-frames 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.
This example shows how to enable the small-frame arrival rate feature so that the port is error disabled
if incoming small frames arrived at 10,000 pps.
Switch(config)# interface gigabitethernet2/0/1
Switch(config-if)# small-frame violation rate 10000
You can verify your setting by entering the privileged EXEC command.
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Specify the threshold at which an interface receiving small frames will be
error disabled. The range is 1 to 10,000 packets per second (pps).
Modification
This command was introduced.
Catalyst 3750-X and 3560-X Switch Command Reference
small-frame violation rate
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