Specifications

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System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches
Chapter 4 Administering the Switch
Managing the MAC Address Table
You can verify your settings by entering the show mac address-table notification mac-move privileged
EXEC commands.
Configuring MAC Threshold Notification Traps
When you configure MAC threshold notification, an SNMP notification is generated and sent to the
network management system when a MAC address table threshold limit is reached or exceeded.
BEFORE YOU BEGIN
Obtain the NMS name or address and the community string.
DETAILED STEPS
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
snmp-server host host-addr {traps | informs}
{version {1 | 2c | 3}} community-string
notification-type
Specify the recipient of the trap message.
• For host-addr, specify the name or address
of the NMS.
• Specify traps (the default) to send SNMP
traps to the host. Specify informs to send
SNMP informs to the host.
• Specify the SNMP version to support.
Version 1, the default, is not available with
informs.
• For community-string, specify the string
to send with the notification operation.
Though you can set this string by using the
snmp-server host command, we
recommend that you define this string by
using the snmp-server community
command before using the snmp-server
host command.
• For notification-type, use the
mac-notification keyword.
Step 3
snmp-server enable traps mac-notification
threshold
Enable the switch to send MAC threshold
notification traps to the NMS.
Step 4
mac address-table notification threshold Enable the MAC address threshold notification
feature.