Snmp Agent; Rmon - Fujitsu XG1200 User Manual

XG1200 User's Guide

4.9.2 SNMP Agent

SNMP (Simple Network Management Protocol) is a protocol that manages network devices via a network.
The XG1200 supports the SNMP (v1/v2c) function to collect management information (MIB) from a remote network manager
(SNMP manager). For operations via SNMP manager, only read-only operations are allowed. For the MIB supported, refer to
Appendix C. The XG1200 can set up to 4 SNMP managers and up to 4 SNMP trap destinations.
To configure the SNMP agent, carry out the following procedures in the administrator EXEC mode.
xg# configure terminal
xg(config)# hostname HOST-NAME
xg(config)# snmp-server location SYSTEM-LOCATION
xg(config)# snmp-server contact SYSTEM-CONTACT
xg(config)# snmp-server access host HOST
community COMMUNITY-NAME
xg(config)# snmp-server trap host HOST
community COMMUNITY-NAME [protocol {v1|v2c}]
xg(config)# exit

4.9.3 RMON

Remote Monitoring (RMON) is a function provided to monitor communications over a network, such as traffic and errors.
RMON, used in conjunction with the SNMP agent, allows you to remotely monitor the traffic on a LAN segment.
The XG1200 supports 4 RMON groups (Statistics, History, Alarm and Even).
statistics group
Collects traffic statistics for each port.
history group
Records traffic statistics of each port at specified time intervals.
alarm group
Monitors MIB at specified time intervals and, if the monitored MIB exceeds or falls below a specified threshold, a
RMON event is executed.
event group
Specifies an event operation that is executed by an alarm. Possible event operations include creation of log entry and
generation of SNMP trap.
To configure RMON, carry out the following procedure in the administrator EXEC mode.
xg# configure terminal
xg(config)# rmon collection history <1-65535>
port <1-12> [buckets <1-20>] [interval <1-3600>]
[owner OWNERNAME]
xg(config)# rmon alarm <1-65535> VARIABLE
interval <2-65535> {absolute | delta}
rising-threshold <0-2147483647> [<1-65535>]
falling-threshold <0-2147483647> [<1-65535>]
[owner OWNERNAME]
xg(config)# rmon event <1-65535> [log]
[trap COMMUNITY] [description
DESCRIPTION-STRING]
[owner OWNERNAME]
xg(config)# exit
Command
Command
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Task
Switch to global configuration mode.
Set the system name (HOST-NAME), system's location
(SYSTEM-LOCATION), and contact (SYSTEM-CONTACT).
Set the IP address (host name) from which the SNMP
manager can access the host and community name.
Set the SNMP trap receiver IP address (host name) and
community name.
Exit to administrator EXEC mode.
Task
Switch to global configuration mode.
(Optional)
Enable a RMON history group.
(Optional)
Enable a RMON alarm group.
(Optional)
Enable a RMON event group.
Exit to administrator EXEC mode.