AudioCodes Mediant 800 - Page 119

CHAPTER7 SNMP Traps
Mediant 800 SBC | SNMP Reference Guide
Alarm acHASystemFaultAlarm
Minor HA Network
Monitor feature
will not be the
cause of a
switchover as the
'Preempt Mode'
parameter is
configured to
Enable and the
'Preempt Priority'
is configured to a
level.
"Network
Monitor switch-
over is blocked
when HA
Preemptive
mode and
Priority is
configured"
-
The HA Network
Monitor feature
will not be the
cause of a
switchover as the
number of
Ethernet Groups
(Ethernet links) in
the redundant
device in "up"
status are less
than on the active
device.
"Network
Monitor switch-
over is blocked
when status of
Ethernet links on
redundant is
worse than on
active unit"
-
The Ethernet
Group that is
associated with
the Maintenance
IP interface, used
for HA systems, is
configured with
two ports and
one of them goes
down (i.e., no 1+1
Ethernet port
redundancy)
"SYS_HA:
Maintenance
redundant link is
down - no HA
maintenance
link
redundancy"
■ Make sure that the
network cable is firmly
plugged into the
Ethernet port.
■ Make sure that the
other end of the
network cable is
correctly connected to
the network.
Cleared HA system is
active.
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