TSW212 SNMP

Main Page > TSW Switches > TSW212 > TSW212 Manual > TSW212 WebUI > TSW212 Services section > TSW212 SNMP

The information in this page is updated in accordance with firmware version TSW2_R_00.01.01.1.

Summary

Simple Network Management Protocol (SNMP) is a network management protocol used for collecting information and configuring network devices. This page is an overview of the SNMP function in TSW212 devices.

SNMP settings

The SNMP settings page is used to configure SNMP accessibility and general SNMP information for your device.

SNMP agent settings


Networking tswos manual snmp snmp agent settings.png

Field Value Description
Enable SNMP service off | on; default: off Enable SNMP (Simple Network Management Protocol) service on systems startup.
IP type IPv4 | IPv6 | IPv4v6; default: IPv4 IP type used by SNMP.
Port integer [0..65535]; default: 161 TCP/UDP port number used for the connection.
SNMP v1 Mode off | on; default: on Enable SNMP v1 compatibility.
SNMP v2c Mode off | on; default: on Enable SNMP v2 compatibility.
SNMP v3 Mode off | on; default: off Enable SNMP v3 compatibility.

SNMP System Summary


The SNMP System Summary section contains general information about SNMP on this device. You can also download this device's MIB file from this section.

Networking tswos manual snmp snmp system summary.png

Field Value Description
MIB file -(interactive button) Downloads the device's MIB file.
System OID 1.3.6.1.4.1.48690 An OID is an Object Identifier. It's an address used to identify devices and their statuses.
Location string; default: location Location of the system. If the field is empty, the option will have read-write permissions. If not, the option will become read-only.
Contact string; default: [email protected] Contact email. If the field is empty, the option will have read-write permissions. If not, the option will become read-only.
Name string; default: name Name of the system. If the field is empty, the option will have read-write permissions. If not, the option will become read-only.

SNMP v3 users

The SNMP v3 users page is used to create and manage users, who can be authenticated using SNMP v3. To configure an SNMP user, you must first create it:

  1. Enter a custom name for the new user in the 'Name' field.
  2. Click the 'Add' button.
  3. Click the 'Edit' button next to the newly created user.

Networking tswos manual snmp snmp v3 users add button.png


The SNMP user configuration window should look similar to this:

Networking tswos manual snmp snmp v3 users snmp user configuration.png

Note: this table has coloring scheme to indicate which fields can be seen with different configuration.

Field Value Description
Enable off | on; default: off Enable SNMP user configuration.
Username string; default: none Set username to access SNMP.
Access Mode Read-Only | Read-Write; default: Read-Only The access mode specifies the access the hosts in the community are allowed with respect to retrieving and modifying the MIB variables from a specific SNMP agent.
MIB subtree string; default: none Leave empty to access full MIB tree.
Security level No authentication, no privacy | Authentication, no privacy | Authentication and privacy; default: No authentication, no privacy A security level is an authentication strategy that is set up for the user.

No authentication, no privacy - authenticates with a username. Authentication - provides MD5 or SHA algorithms for authentication.

Privacy - Provides DES or AES encryption.
Authentication, no privacy | Authentication and privacy: Authentication type SHA | MD5; default: SHA Set authentication type to use with SNMP v3.
Authentication, no privacy | Authentication and privacy: Authentication passphrase string; default: none Set authentication passpharse to generate key for SNMP v3.
Authentication and privacy: Privacy type DES | AES; default: DES Set privacy type to use with SNMP v3.
Authentication and privacy: Privacy passphrase string; default: none Set privacy passpharse to generate key for SNMP v3.

Communities

The SNMP Community section is used to manage access rights. You can edit an SNMP community by clicking the 'Edit' button next to it:

Networking tswos manual snmp communities edit button.png

This will redirect you to the community's configuration page.

Networking tswos manual snmp communities snmp community configuration.png

Field Value Description
Community name string; default: none Name of the community.
IP Address ip; default: none IP address of the community.
IP Mask ip; default: none Netmask for IP of the community.
Access Mode Read-Only | Read-Write; default: Read-Only Access mode for current community.

SNMPv6 community configuration page:

Networking tswos manual snmp communities snmpv6 community configuration.png

Field Value Description
Community name string; default: public Name of the community.
Source ip6 | domain name; default: default Source of the community.
Access Mode Read-Only | Read-Write; default: Read-Only Access mode for current community.

SNMP variables list

Name OID Description
Device
serial .1.3.6.1.4.1.48690.1.1.0 Device serial number
deviceName .1.3.6.1.4.1.48690.1.2.0 Device name
productCode .1.3.6.1.4.1.48690.1.3.0 Device product (ordering) code
batchNumber .1.3.6.1.4.1.48690.1.4.0 Device batch number
hardwareRevision .1.3.6.1.4.1.48690.1.5.0 Device hardware revision
fwVersion .1.3.6.1.4.1.48690.1.6.0 Device firmware version
deviceUptime .1.3.6.1.4.1.48690.1.7.0 Device uptime in seconds
cpuUsage .1.3.6.1.4.1.48690.1.8.0 Device cpu usage in percents
VLAN
pVlanCount .1.3.6.1.4.1.48690.8.1.0 Amount of port-based virtual networks.
pVlanIndex .1.3.6.1.4.1.48690.8.2.1.1 Index of port-based VLAN
pVlanName .1.3.6.1.4.1.48690.8.2.1.2 Name of port-based VLAN
pVlanVID .1.3.6.1.4.1.48690.8.2.1.3 VLAN ID of port-based VLAN
pVlanPortsUntag .1.3.6.1.4.1.48690.8.2.1.4 Untagged ports of port-based VLAN
pVlanPortsTag .1.3.6.1.4.1.48690.8.2.1.5 Tagged ports of port-based VLAN
Iface
ifaceCount .1.3.6.1.4.1.48690.11.1.0 Number of interfaces on the device
ifaceIndex .1.3.6.1.4.1.48690.11.2.1.1 A unique value, greater than zero, for each interface
ifaceName .1.3.6.1.4.1.48690.11.2.1.2 Interface's name
ifaceState .1.3.6.1.4.1.48690.11.2.1.3 Indicates interface's operational state as a string
ifaceSpeed .1.3.6.1.4.1.48690.11.2.1.4 Indicates the interface latest or current speed value. Value is an integer representing the link speed in Mbits/sec
ifaceMulticast .1.3.6.1.4.1.48690.11.2.1.5 Interface's multicast
ifaceRDiscards .1.3.6.1.4.1.48690.11.2.1.6 Interface's incoming discards
ifaceRErrors .1.3.6.1.4.1.48690.11.2.1.7 Interface's incoming errors
ifaceRTraffic .1.3.6.1.4.1.48690.11.2.1.8 Interface's incoming traffic count
ifaceTDiscards .1.3.6.1.4.1.48690.11.2.1.9 Interface's outgoing discards
ifaceTErrors .1.3.6.1.4.1.48690.11.2.1.10 Interface's outgoing errors
ifaceTTraffic .1.3.6.1.4.1.48690.11.2.1.11 Interface's outgoing traffic count