Juniper E Series

Packet Flow Monitoring ! 145
Chapter 5: Monitoring Policy Management
host1:vr2(config)#virtual-router vr1
host1:vr1(config)#interface gigabitEthernet 0/0
host1:vr1(config-if)#ip address 10.10.10.1 255.255.255.0
host1:vr1(config-if)#ip policy input pingAttack statistics enabled
host1:vr1(config-if)#exit
host1:vr1(config)#exit
2. The ISP configures standard logging on the E-series router.
host1(config)#log destination console severity info
host1(config)#log severity info policyMgrPacketLog
host1(config)#log here
INFO 12/16/2003 12:59:47 policyMgrPacketLog ():
icmpEchoReq icmp GigabitEthernet0/0 10.10.10.2 10.10.10.1 forwarded
INFO 12/16/2003 12:59:47 policyMgrPacketLog ():
icmpEchoReq GigabitEthernet0/0 number of hits = 21551
INFO 12/16/2003 12:59:50 policyMgrPacketLog ():
icmpEchoReq icmp GigabitEthernet0/0 10.10.10.2 10.10.10.1 forwarded
INFO 12/16/2003 12:59:50 policyMgrPacketLog ():
icmpEchoReq GigabitEthernet0/0 number of hits = 21851
INFO 12/16/2003 12:59:53 policyMgrPacketLog ():
icmpEchoReq icmp GigabitEthernet0/0 10.10.10.2 10.10.10.1 forwarded
INFO 12/16/2003 12:59:53 policyMgrPacketLog ():
icmpEchoReq GigabitEthernet0/0 number of hits = 22151
3. The ISP displays statistics for the interface.
host1:vr1#show ip interface gigabitEthernet 0/0
GigabitEthernet0/0 line protocol Ethernet is up, ip is up
Network Protocols: IP
Internet address is 10.10.10.1/255.255.255.0
Broadcast address is 255.255.255.255
Operational MTU = 1500 Administrative MTU = 0
Operational speed = 1000000000 Administrative speed = 0
Discontinuity Time = 1092358
Router advertisement = disabled
Proxy Arp = enabled
Network Address Translation is disabled
Administrative debounce-time = disabled
Operational debounce-time = disabled
Access routing = disabled
Multipath mode = hashed
Auto Configure = disabled
Auto Detect = disabled
Inactivity Timer = disabled
In Received Packets 488421, Bytes 62517888
Unicast Packets 488421, Bytes 62517888
Multicast Packets 0, Bytes 0
In Policed Packets 0, Bytes 0
In Error Packets 0
In Invalid Source Address Packets 0
In Discarded Packets 0
Out Forwarded Packets 486152, Bytes 62232048
Unicast Packets 486152, Bytes 62232048
Multicast Routed Packets 0, Bytes 0
Out Scheduler Dropped Packets 0, Bytes 0