Juniper Bandwidth Restriction to Single IP
#set firewall policer 10mb if-exceeding bandwidth-limit 10m
#set firewall policer 10mb if-exceeding burst-size-limit 1m
#set firewall policer 10mb then discard
#set firewall policer 10mb if-exceeding burst-size-limit 1m
#set firewall policer 10mb then discard
[Create policer name 10mb for 10mb bandwidth]
#set firewall filter bandwidth-control term 1 from source-address 1.1.2.2/32
#set firewall filter bandwidth-control term 1 then policer 10mb
#set firewall filter bandwidth-control term 1 then policer 10mb
[Create a firewall name bandwidth-control for source ip 1.1.2.2/32]
# set interfaces ge-0/0/7 unit 0 family inet filter input bandwidth-control
# set interfaces ge-0/0/7 unit 0 family inet filter output bandwidth-control
# set interfaces ge-0/0/7 unit 0 family inet address 1.1.2.1/30
# set interfaces ge-0/0/7 unit 0 family inet filter output bandwidth-control
# set interfaces ge-0/0/7 unit 0 family inet address 1.1.2.1/30
[Call the firewall name bandwidth-control to interface ge-0/0/7]
[It will restrict 10mb bandwidth for IP 1.1.2.2 ]
Have Fun…