[j-nsp] Port (layer 2) firewall filters

[Muhammad Rehan]

Dear Team,

[edit firewall family ethernet-switching filter My_filter]
{
term A
{
from source-address 10.0.0.10/32
then discard
}
term B
{
then accept
}
}



[edit interface ge-0/0/0 unit 0 family ethernet-switching filter]

set input filter My_filter

user1 connected to ge-0/0/0 has IP 10.0.0.10/8

user2 connected to ge-0/0/4 has IP 10.0.0.30/8

both ge-0/0/0 and ge-0/0/4 are in same VLAN 10

but when i applied this configuration on my EX-4200 switch

on both users that is connected to ge-0/0/0 and ge0/0/4 give me request time
out when i am trying to ping each other,after removing this filter ping is
successfull.

can you guys please explain me why this behaviour occurs ?