RuggedCom RS400 用户手册

 

 

Appendix B – SNMP Trap Summary 

RS400 

261 

ROS™  v3.5 

The switch generates the standard traps summarized in the following table. 

•  from IF-MIB: linkDown, linkUp 

•  from SNMPv2-MIB: authenticationFailure coldStart 

•  from BRIDGE-MIB: newRoot, topologyChage 

•  from RMON-MIB: risingAlarm, fallingAlarm 

•  from LLDP-MIB: lldpRemoteTablesChange 

 

The switch also generates the proprietary traps which are summarized in this document with 
their severity levels.  These traps are described in the RC-TRAPS-MIB. 

•     genericTrap, 

•     powerSupplyTrap, 

•     swUpgradeTrap, 

•     cfgChangeTrap 

 

Generic Traps carry information about event in severity and description objects. They are sent 
at a time when alarm is generated for device. Here are some examples when RuggedCom 
Generic Traps are generated: 

•  heap error (alert) 

•  NTP server failure (notification) 

•  real time clock failure (error) 

•  failed password (warning) 

•  MAC address not learned by switch fabric (error) 

•  BootP client: TFTP transfer failure (error) 

•  received looped back BPDU (error) 

•  received two consecutive confusing BPDUs on port, forcing down (error)  

•  GVRP failed to learn – too many VLANs (warning)