Microsoft ES4649 Manuale Utente
Command Line Interface
4-112
4
To send an inform to a SNMPv3 host, complete these steps:
1. Enable the SNMP agent (page 4-107).
2. Allow the switch to send SNMP traps; i.e., notifications (page 4-112).
3. Specify the target host that will receive inform messages with the
1. Enable the SNMP agent (page 4-107).
2. Allow the switch to send SNMP traps; i.e., notifications (page 4-112).
3. Specify the target host that will receive inform messages with the
snmp-server host command as described in this section.
4. Create a view with the required notification messages (page 4-115).
5. Create a group that includes the required notify view (page 4-116).
6. Specify a remote engine ID where the user resides (page 4-113).
7. Then configure a remote user (page 4-119).
5. Create a group that includes the required notify view (page 4-116).
6. Specify a remote engine ID where the user resides (page 4-113).
7. Then configure a remote user (page 4-119).
• The switch can send SNMP Version 1, 2c or 3 notifications to a host IP
address, depending on the SNMP version that the management station
supports. If the snmp-server host command does not specify the SNMP
version, the default is to send SNMP version 1 notifications.
supports. If the snmp-server host command does not specify the SNMP
version, the default is to send SNMP version 1 notifications.
• If you specify an SNMP Version 3 host, then the community string is
interpreted as an SNMP user name. If you use the V3 “auth” or “priv” options,
the user name must first be defined with the snmp-server user command.
Otherwise, the authentication password and/or privacy password will not
exist, and the switch will not authorize SNMP access for the host. However, if
you specify a V3 host with the “noauth” option, an SNMP user account will be
generated, and the switch will authorize SNMP access for the host.
the user name must first be defined with the snmp-server user command.
Otherwise, the authentication password and/or privacy password will not
exist, and the switch will not authorize SNMP access for the host. However, if
you specify a V3 host with the “noauth” option, an SNMP user account will be
generated, and the switch will authorize SNMP access for the host.
Example
Related Commands
snmp-server enable traps
This command enables this device to send Simple Network Management Protocol
traps or informs (i.e., SNMP notifications). Use the no form to disable SNMP
notifications.
traps or informs (i.e., SNMP notifications). Use the no form to disable SNMP
notifications.
Syntax
[no] snmp-server enable traps [authentication | link-up-down]
• authentication - Keyword to issue authentication failure notifications.
• link-up-down - Keyword to issue link-up or link-down notifications.
• link-up-down - Keyword to issue link-up or link-down notifications.
Default Setting
Issue authentication and link-up-down traps.
Command Mode
Global Configuration
Command Usage
• If you do not enter an snmp-server enable traps command, no notifications
controlled by this command are sent. In order to configure this device to send
Console(config)#snmp-server host 10.1.19.23 batman
Console(config)#
Console(config)#