System information

2
Configuring System Basics
2-31
Configuring System Operations
5. Choose Save Configuration from the File tab to permanently save
your changes to the runtime configuration. This saves the
currently running configuration to flash memory.
Configuring System SNMP Traps
The SAN Router sends SNMP traps to notify the management station
of certain events. Traps can be triggered by one or more events.
Trap Types The following tables describe SAN Router events that trigger specific
SNMP traps. The SAN Router sends SNMPv1 format traps to inform
management stations of certain events. Each trap sent by the SAN
Router is assigned one of 3 severity levels: Info, Warning, or Critical.
The SAN Router may be configured to filter generated traps by
severity.
.
.
Table 2-4 Generic SNMP MIB-II traps, from RFC 1213
Trap Name Description Severity
0 Cold Start The SAN Router is powered on, or rebooted. Critical
2 Link Down An Fibre Channel port has lost an active link signal. This can also be caused
by manually disabling an active port.
Critical
3 Link Up An Fibre Channel port acquires an active link signal. The port must have
been previously enabled to acquire an active link signal.
Info
4 Authentication Authentication failure from receiving SNMP command with incorrect
community string.
Warning
Table 2-5 RMON Traps, from RFC 1757, Enterprise 1.3.6.1.2.1.16
Trap Name Description Severity
1 Rising Threshold When the current sampled value is greater than or equal to this threshold,
and the value at the last sampling interval was less than this threshold, a
single event will be generated.
Info
2 Falling Threshold When the current sampled value is less than or equal to this threshold, and
the value at the last sampling interval was greater than this threshold, a
single event will be generated.
Info