SMC Networks SMC6824M manual Trap Receivers, Configuring Access for Snmp Version 3 Clients

Models: SMC6824M

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INITIAL CONFIGURATION

community strings. If there are no community strings, then SNMP management access from SNMP v1 and v2c clients is disabled.

Trap Receivers

You can also specify SNMP stations that are to receive traps from the switch. To configure a trap receiver, use the “snmp-server host” command. From the Privileged Exec level global configuration mode prompt, type:

“snmp-server host host-address community-string [version {1 2c 3 {auth noauth priv}}]”

where “host-address” is the IP address for the trap receiver, “community-string” specifies access rights for a version 1/2c host, or is the user name of a version 3 host, “version” indicates the SNMP client version, and “auth noauth priv” means that authentication, no authentication, or authentication and privacy is used for v3 clients.

Then press <Enter>. For a more detailed description of these parameters, see “snmp-server host” on page 4-156.The following example creates a trap host for each type of SNMP client.

Console(config)#snmp-server host 10.1.19.23 batman Console(config)#snmp-server host 10.1.19.98 robin version 2c Console(config)#snmp-server host 10.1.19.34 barbie version 3 auth

Console(config)#

Configuring Access for SNMP Version 3 Clients

To configure management access for SNMPv3 clients, you need to first create a view that defines the portions of MIB that the client can read or write, assign the view to a group, and then assign the user to a group. The following example creates one view called “mib-2” that includes the entire MIB-2 tree branch, and then another view that includes the IEEE 802.1d bridge MIB. It assigns these respective read and read/write views to a group call “r&d” and specifies group authentication via MD5 or SHA. In the last step, it assigns a v3 user to this group, indicating that MD5 will be

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SMC Networks SMC6824M manual Trap Receivers, Configuring Access for Snmp Version 3 Clients