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3.15 Alarm
3.15.1 Event
The Trap Events Configuration function is used to enable the switch to send out the trap information while
pre-defined trap events occurred. The switch offers 24 different trap events to users for switch management.
The trap information can be sent out in three ways, including email, mobile phone SMS (short message
system) and trap. The message will be sent while users tick (
;
) the trap event individually on the web page
shown as below.
Parameter description:
These trap functions are as they describe. The special one is Module Swap. It means that when the switch
detects a module with the different module ID to be inserted, the switch treats it as Module swapped. The traps
that the switch supports are listed below.
y
STP:
STP Topology Change, STP Disabled, STP Enabled
y
LACP:
LACP Disabled, LACP Enabled, LACP Member Added, LACP Port Failure
y
GVRP:
GVRP Disabled, GVRP Enabled
y
VLAN:
VLAN Disabled, Port-based VLAN Enable, Tag-based VLAN, Enable, Metro-mode VLAN
Enabled, Double-tag VLAN Enabled
y
Module Swap:
SEP Inserted, SEP Removed, Dual-media Swapped
y
Trap:
Cold Start, Warm Start, Link Down, Link Up, Authentication Failure, User login, User logout
3.15.2 Email/SMS
Alarm configuration is used to configure the persons who should receive the alarm message via either email or
SMS, or both. It depends on your settings. An email address or a mobile phone number has to be set in the
web page of alarm configuration. Then, user can read the trap information from the email or the mobile phone.
This function provides 6 email addresses and 6 mobile phone numbers at most. The 24 different trap events
will be sent out to SNMP Manager when trap event occurs. After ticking trap events, you can fill in your desired
email addresses and mobile phone numbers. Then, please click <Apply> button to complete the alarm
configuration. It will take effect in a few seconds.
