Use SNMP

This chapter describes how to use the SNMP features on the GigaVUE HC Series and GigaVUE TA Series nodes. Refer to the following sections for details:

■   SNMP and Clusters
■   Configure SNMP Notifications
o   Configure the SNMP Server and Notification Destinations
o   Configure SNMP v3 Users
o   Enable Notifications
o   Delete a Destination for SNMP Notifications
o   Enable or Disable Events for SNMP Notifications
o   Receive Traps
o   View Associated Log Messages
■   Enable the SNMP Server

Supported MIBs

Gigamon supports SNMP polling on GigaVUE HC Series and GigaVUE TA Series nodes using standard public MIBs. These MIBs enable polling of node and port statistics for integration with SNMP-based monitoring tools.

For Gigamon-specific information, you can load the private GIGAMON-SNMP-MIB. This MIB provides access to Gigamon’s private MIB values and ensures that SNMP management software can correctly interpret Gigamon notification OIDs.

GIGAMON ENTERPRISE MIBs:

miboid['SNMP-COMMON-SMI-MIB'] = '.1.3.6.1.4.1.26866'

miboid['GIGASMART-MIB'] = '.1.3.6.1.4.1.26866.5'

miboid['GIGAMON-SNMP-MIB'] = '.1.3.6.1.4.1.26866.2.19.3'

 

STANDARD MIBs:

miboid['IFENTRY-MIB'] = '.1.3.6.1.2.1.2.2.1'

miboid['AT-MIB'] = '.1.3.6.1.2.1.3.1'

miboid['IP-MIB'] = '.1.3.6.1.2.1.4'

miboid['ICMP-MIB'] = '.1.3.6.1.2.1.5'

miboid['TCP-MIB'] = '.1.3.6.1.2.1.6'

miboid['UDP-MIB'] = '.1.3.6.1.2.1.7'

miboid['SNMP-MIB'] = '.1.3.6.1.2.1.11'

miboid['SNMP-HOST-MIB'] = '.1.3.6.1.2.1.25'

miboid['IF-INTERFACE-MIB'] = '.1.3.6.1.2.1.2'

miboid['INTERFACEX-MIB'] = '.1.3.6.1.2.1.31.1.1.1'

miboid['CDP-MIB'] = '1.3.6.1.4.1.9.9.23'

miboid['LLDP-MIB'] = '1.0.8802.1.1.2'

miboid['SYSTEM-MIB'] = '.1.3.6.1.2.1.1'

miboid['SNMPV3-MIB'] = '.1.3.6.1.6.3.18'

miboid['IP-FORWARD-MIB'] = '1.3.6.1.2.1.4.24'