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
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 change Enable the switch to send MAC address
change notification traps to the NMS.
Step 4
mac address-table notification change Enable the MAC address change notification
feature.
Step 5
mac address-table notification change [interval
value] [history-size value]
Enter the trap interval time and the history
table size.
• (Optional) For interval value, specify the
notification trap interval in seconds
between each set of traps that are
generated to the NMS. The range is 0 to
2147483647 seconds; the default is 1
second.
• (Optional) For history-size value, specify
the maximum number of entries in the
MAC notification history table. The range
is 0 to 500; the default is 1.
Step 6
interface interface-id Enter interface configuration mode, and
specify the Layer 2 interface on which to
enable the SNMP MAC address notification
trap.