Specifying a Firewall Filter on an M, MX or T Series Router to Select Traffic to Monitor
When you define a firewall filter, you select the
initial traffic to be monitored. To configure a firewall filter, include
the filter statement at the [edit firewall family
inet] hierarchy level. All filtered traffic to be monitored
must be accepted.
[edit]
firewall {
family inet {
filter input-monitoring-filter {
term 1 {
from {
destination-address {
10.7.0.0/16;
}
}
then {
count counter1;
accept;
}
}
term 2 {
from {
destination-address {
10.6.0.0/16;
}
}
then {
count counter2;
accept;
}
}
}
}
}