Cisco Catalyst 2960 Series User Manual

PurposeCommand or Action
Returns to privileged EXEC mode.end
Example:
Switch(config-if)# end
Step 6
Verifies the storm control suppression levels set on the interface for the specified
traffic type. If you do not enter a traffic type, broadcast storm control settings are
displayed.
show storm-control [interface-id]
[broadcast | multicast | unicast]
Example:
Switch# show storm-control
gigabitethernet1/0/1 unicast
Step 7
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Switch# copy running-config
startup-config
Step 8
Configuring Small-Frame Arrival Rate
Incoming VLAN-tagged packets smaller than 67 bytes are considered small frames. They are forwarded by
the switch, but they do not cause the switch storm-control counters to increment.
You globally enable the small-frame arrival feature on the switch and then configure the small-frame threshold
for packets on each interface. Packets smaller than the minimum size and arriving at a specified rate (the
threshold) are dropped since the port is error disabled.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
errdisable detect cause small-frame
4.
errdisable recovery interval interval
5.
errdisable recovery cause small-frame
6.
interface interface-id
7.
small-frame violation-rate pps
8.
end
9.
show interfaces interface-id
10.
show running-config
11.
copy running-config startup-config
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1498
How to Configure Port Security

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000