The Simple Network Management Protocol (SNMP) agent process (snmpd) uses sockets for communication with subagents. The process exited after a socket operation, such as creation or removal, failed. When an SNMPD_SOCKET_FATAL_FAILURE event occurs, a message similar to the following is reported: lacpd[4880]: ms_init_ex: evListen: No space left on device init: … [Read more...]
SNMPD_FILE_FAILURE
The SNMPD_FILE_FAILURE message is reported into the system message file whenever the Simple Network Management Protocol (SNMP) agent process (snmpd) could not access the indicated file. This article documents an approach to troubleshoot this problem. The problem related to this syslog message is described in the following sections: The SNMPD_FILE_FAILURE message is logged … [Read more...]
RMON_EVENT_fpc_high_heap_utilization
RMON_EVENT_fpc_high_heap_utilization The problem related to this syslog message is described in the following sections: The RMON_EVENT_fpc_high_heap_utilization message contains information about a FPC that is experiencing high memory utilization. An alarm is triggered when the heap utilization crosses a threshold. The message logged will look similar to … [Read more...]
SNMP Remote Traceroute Operation on Junos
This article provides information about the SNMP remote operation on Junos for traceroute. RFC 2925 defines the MIBs for performing remote ping, traceroute, and lookup operations on a remote host. Currently, Junos supports two SNMP remote operations: ping and traceroute. To use the SNMP remote operation, an SNMP community should be configured with authentication … [Read more...]
SNMP v3 authentication failure after EX3200/EX4200 VC is rebooted
After rebooting an EX4200 Virtual Chassis (VC) SNMP v3 authentication failed because of change engine-id of last 4 bytes to 0. It has been observed that after rebooting an EX4200 VC the SNMP V3 authentication failed due to the SNMPd Engine ID last 4 bytes changed to zero as shown below: Engine id bee fore reboot when SNMP V3 authentication working fine: EX-PROMPT> … [Read more...]
MIB2D_SNMP_INDEX_ASSIGN
The MIB2D_SNMP_INDEX_ASSIGN message is logged to the system message file whenever the Management Information Base 2 (MIB2D) process cannot assign a Simple Network Management Protocol(SNMP) index for an interface. This article documents an approach to troubleshoot this problem. When the MIB2D process is unable to assign an SNMP index for an interface it will generate these … [Read more...]
SNMP statistics for interfaces not clearing after they are cleared
Interface statistics are not clearing via SNMP even though they are showing zeros under the show interface extensive. For all JUNOS platform, the interfaces statistics are not clearing via snmp after they are clear from the cli. Please take a look to the following outputs, Topology: Mx480(ge-5/2/0.0).1 --------------.2 (ge3/0/1.0)m120 - Addressing: 10.10.10/30 OID: … [Read more...]
LIBJNX_SNMP_ENGINE_FILE_FAILURE
LIBJNX_SNMP_ENGINE_FILE_FAILURE A Junos OS process could not perform the indicated operation on the indicated SNMP engine data file. LIBJNX is a process that calls routines in the Libjuniper library, which includes routines for creating and managing child processes, parsing machine and interface addresses, tracing, file I/O, and other functions. RCP (Routing Control … [Read more...]
LIBJSNMP_NS_LOG_ERR
The LIBJSNMP_NS_LOG_ERR message reports and internal SNMP error with LOG_ERR as severity. When a LIBJSNMP_NS_LOG_ERR message is reported, syslog messages similar to the following are seen. Jul 28 23:31:31 csnd01 lacpd[1117]: LIBJSNMP_NS_LOG_ERR: ERR: jnx_ns_unix_transport: netsnmp_unix malloc failed Apr 25 22:15:10 MOC_IR_2-RE1 snmpd[1509]: %DAEMON-3-LIBJSNMP_NS_LOG_ERR: … [Read more...]
Where are core files written to in the RE file system?
This article specifies where core files are written to in the Routing Engine (RE) file system. Unable to figure out where core files are written to in the RE file system. In the RE file system, core files are created after daemon crashes; for example, rpd, snmpd, ilmid, chassisd, and so on. (rpd: Routing Protocol process. snmpd: SNMP process. ilmid: Integrated Local … [Read more...]