Hello,
we have two MX204 routers with different JunOS Versions:
- 18.2R3.4
- 20.4R3.8
both devices have the same layer3 firewall filter configured on multiple physical interfaces:
show configuration firewall filter ssh-default-inbound
term ssh-default-inbound {
from {
destination-address {
1.2.3.4/32;
}
source-prefix-list {
re-ssh-connect;
}
}
then {
count ssh-default-inbound;
accept;
}
}
we expected one counter to appear, but for each interface there is a new counter created, without us having `interface-specific` set in the firewall filter.
ssh-default-inbound-et-0/0/1.0-i 1811937 15912
ssh-default-inbound-ae0.0-i 4937 912
even after setting `interface-shared` in the firewall filter, the counters did not change.
we do also see a generic counter gets created, but there is no counting happening, only on the individual interface counters:
ssh-default-inbound 0 0
Is this a (MX specific?) bug or is there something wrong with the configuration? we tested the same config on an EX4600 switch, the counter is as expected only once there
Thanks beforehand for any advice!