Cisco IE-3000-8TC Command Reference - Page 517

Chapter 2 IE 3000 Switch Cisco IOS Commands small-frame violation rate small-frame violation rate 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 Syntax Description pps 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). Defaults This feature is disabled. Command Modes Interface configuration Command History Release 12.2(44)EX Modification This command was introduced. Usage Guidelines 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. Examples 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 gigabitethernet1/1 Switch(config-if)# small-frame violation rate 10000 You can verify your setting by entering the show interfaces privileged EXEC command. OL-13019-01 Cisco IE 3000 Switch Command Reference 2-491