Enable Snmp Access - Extreme Networks ExtremeWare XOS Command Reference Manual

Commands for Managing the Switch

enable snmp access

enable snmp access
Description
Turns on SNMP support for SNMPv3 and v1/v2c on the switch.
Syntax Description
This command has no arguments or variables.
Default
Enabled.
Usage Guidelines
To have access to the SNMP agent residing in the switch, at least one VLAN must have an IP address
assigned to it.
Any network manager running SNMP can manage the switch (for v1/v2c), provided the MIB is
installed correctly on the management station. Each network manager provides its own user interface to
the management facilities.
For SNMPv3, additional security keys are used to control access, so an SNMPv3 manager is required for
this type of access.
This command enables both v1/v2c and v3 access, so the switch can be accessed with either method.
Use the following commands to allow only v3 access:
enable snmp access
disable snmp access snmp-v1v2c
Use the following command to prevent any SNMP access:
disable snmp access
There is no way to disable v3 access and allow v1/v2c access.
ExtremeWare XOS 11.2 introduces the concept of safe defaults mode. Safe defaults mode runs an
interactive script that allows you to enable or disable SNMP, Telnet, and switch ports. When you set up
your switch for the first time, you must connect to the console port to access the switch. After logging
in to the switch, you enter safe defaults mode. Although SNMP, Telnet, and switch ports are enabled by
default, the script prompts you to confirm those settings.
If you choose to keep the default setting for SNMP—the default setting is enabled—the switch returns
the following interactive script:
Since you have chosen less secure management methods, please remember to increase
the security of your network by taking the following actions:
* change your admin password
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ExtremeWare XOS 11.3 Command Reference