219SNMP trap supportThe Ethernet Routing Switch 2500 Series supports an SNMP agentwith industry standard SNMPv1 traps, as well as private SNMPv1 trapextensions (Table 101 "Support SNMP traps" (page 219)).Table 101Support SNMP trapsTrap name Configurable Sent whenRFC 1215 (industry standard):linkUp Per port The link state changes to up on aport.linkDown Per port The link state changes to down ona port.authenticationFailure System wide SNMP authentication failureoccurs.coldStart Always on The system is powered on.warmStart Always on The system restarts due to amanagement reset.s5CtrMIB (Nortel proprietary traps):s5CtrUnitUp Always on A unit is added to an operationalstack.s5CtrUnitDown Always on A unit is removed from anoperational stack.s5CtrHotSwap Always on A unit is hot-swapped in anoperational stack.s5CtrProblem Always on A component or subcomponenthas a problem condition – either awarning, nonfatal, or fatal condition.s5EtrSbsMacAccessViolationAlways on A MAC address violation isdetected.risingAlarm Always on A rising Alarm is fired.fallingAlarm Always on A falling Alarm is fired.bsnConfigurationSavedToNvramAlways on All switch configuration is saved toNVRAM.bsnNotifications.6.0 Always on A failed log in on a telnet or consolesession occurs.Nortel Ethernet Routing Switch 2500 SeriesSecurity — Configuration and ManagementNN47215-505 (323165-B) 02.01 Standard4.1 19 November 2007Copyright © 2007, Nortel Networks.
