Extreme Networks ExtremeWare 7.2e, Installation And User Manual

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62 ExtremeWare 7.2e Installation and User Guide
Managing the Switch
The
from
option sets the source IP address in the notification packets.
The
tag-list
option allows you to associate a list of tags with the target address. The tag defaultNotify
is set by default. Tags are discussed in the section “Notification Tags”.
To display target addresses, use the following command:
show snmpv3 target-addr {{hex} <addr name>}
To delete a single target address or all target addresses, use the following command:
configure snmpv3 delete target-addr [{{hex} <addr name>} | all]
Target Parameters
Target parameters specify the message processing model, security model, security level, and user name
(security name) used for messages sent to the target address. See the sections “Message Processing” on
page 57 and “Users, Groups, and Security” on page 58 for more details on these topics. In addition, the
target parameter name used for a target address points to a filter profile used to filter notifications.
When you specify a filter profile, you associate it with a parameter name, so you need to create different
target parameter names if you use different filters for different target addresses.
Use the following command to create a target parameter name, and set the message processing and
security settings associated with it:
configure snmpv3 add target-params {hex} <param name> user {hex} <user name> mp-model
[snmpv1 | snmpv2c | snmpv3] sec-model [snmpv1 | snmpv2c | usm] {sec-level [noauth |
authnopriv | priv]} {volatile}
To display the options associated with a target parameters name, or all target parameters names, use the
following command:
show snmpv3 target-params {{hex} <param name>}
To delete one or all the target parameters, use the following command:
configure snmpv3 delete target-params [{{hex} <param name>} | all]
Filter Profiles and Filters
A filter profile is a collection of filters that specifies which notifications should be sent to a target
address. A filter is defined by a MIB subtree and mask, and by whether that subtree and mask is
included or excluded from notification.
When you create a filter profile, you are only associating a filter profile name with a target parameter
name. The filters that make up the profile are created and associated with the profile using a different
command. To create a filter profile, use the following command:
configure snmpv3 add filter-profile {hex} <profile name> param {hex} <param name>
{volatile}
Once the profile name is created, you can associate filters with it using the following command:
configure snmpv3 add filter {hex} <profile name> subtree <object identifier>
{/<subtree mask>} type [included | excluded] {volatile}
The MIB subtree and mask are discussed in the section “MIB Access Control” on page 60, as filters are
closely related to MIB views. You can add filters together, including and excluding different subtrees of
the MIB until your filter meets your needs.