MAGNUM 6K SWITCHES, MNS-6K USER GUIDE
257
Event ID Event Description Signal Type
1 S-RING OPEN SUSTAINED
2 Cold Start MOMENTARY
3 Warm Start MOMENTARY
4 Link Up MOMENTARY
5 Link Down MOMENTARY
6 Authentication Failure MOMENTARY
7 RMON Rising Alarm9 MOMENTARY
8 RMON Falling Alarm MOMENTARY
9 Intruder Alarm MOMENTARY
10 Link Loss Learn Triggered MOMENTARY
11 Broadcast Storm Detected MOMENTARY
12 STP/RSTP Reconfigured MOMENTARY
FIGURE 136 – Predefined conditions for the relay
The S-RING open condition generates a sustained relay contact close. The relay will stay closed
during the period which the S-RING is in OPEN condition. The relay will revert to closed
position when the S-RING goes to CLOSED position. This information is covered in more
details in Chapter 11 on S-Ring and Link-Loss-Learn.
To customize these capabilities, the MNS-6K provides additional software capabilities and
commands for configuring the behavior. They are
Syntax alarm – enter the alarm configuration mode
Syntax add event=<event-id|list|range|all> - enables alarm action in response to the specified event ID
9 The RMON settings are when the RMON thresholds are crossed and hence indicated as RMON rising or falling – indicating the
threshold has been crossed . While there is no specific command to view and change the specific RMON variables, the RMON
discussion is in Chapter 16. Best way to set RMON values will be via using the web interface or a Management system such as
Castle Rock’s SNMPc™