16-8To do… Use the command… RemarksConfigure the holding time ofthe traps in the queue snmp-agent trap life seconds Optional120 seconds by defaultz An extended linkUp/linkDown trap is the standard linkUp/linkDown trap (defined in RFC)appended with interface description and interface type information. If the extended messages arenot supported on the NMS, disable this function to let the device send standard linkUp/linkDowntraps.z If the sending queue of traps is full, the system will automatically delete some oldest traps toreceive new traps.z The system will automatically delete the traps whose lifetime expires.Displaying and Maintaining SNMPTo do… Use the command… RemarksDisplay SNMP-agent systeminformation, including the contact,location, and version of theSNMPdisplay snmp-agent sys-info [ contact |location | version ]*Display SNMP agent statistics display snmp-agent statisticsDisplay the SNMP agent engineID display snmp-agent local-engineidDisplay SNMP agent groupinformation display snmp-agent group [ group-name ]Display basic information of thetrap queue display snmp-agent trap queueDisplay the modules that cansend traps and whether their trapsending is enabled or notdisplay snmp-agent trap-listDisplay SNMP v3 agent userinformationdisplay snmp-agent usm-user [ engineidengineid | username user-name | groupgroup-name ] *Display SNMP v1 or v2c agentcommunity informationdisplay snmp-agent community [ read |write ]Display MIB view information foran SNMP agentdisplay snmp-agent mib-view [ exclude |include | viewname view-name ]Available inany view
