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JUNOSe 11.1.x System Basics Configuration Guide
458
Denial of Service (DoS) Protection
State:
OK Protocol is currently not receiving an excess amount of traffic
Suspicious Protocol detected as receiving an excess amount of
traffic within the last backoff time in number of seconds.
Transitions Number of times this protocol or priority has transitioned
to the suspicious state
Example
host1(config)#show suspicious-control-flow-detection info slot 2
Suspicious Flow Detection System Information
Suspicious Flow Detection System is enabled
Using Groups
The suspicious control flow system is not in overflow state or using groups
Protocol Information
Protocol
--------------------------------------- ---------- -----------
Ppp Echo Request
Ppp Echo Reply
Ppp Echo Reply Fastpath
Ppp Control
Atm Control (ILMI)
Atm OAM
Atm Dynamic Interface Column Creation
Atm Inverse ARP
Frame Relay LMI Control
Frame Relay Inverse Arp
Pppoe Control
Pppoe Config Dynamic Interface Column
Creation
Ethernet ARP Miss
Ethernet ARP
Ethernet LACP packet
Ethernet Dynamic Interface Column
Creation
Slep SLARP
MPLS TTL Exceeded On Receive
MPLS TTL Exceeded On Transmit
MPLS MTU Exceeded
Ipsec Transport Mode L2tp Control
NAT/Firewall Payload
NAT/Firewall Update Table
DHCP External
IP OSI
IP TTL Expired
IP Options Other
IP Options Router Alert
IP Multicast/Broadcast Other
IP Multicast DHCP (SC)
IP Multicast Control (SC)
IP Multicast Control (IC)
IP Multicast VRRP
IP Mulitcast Cache Miss
IP Multicast Cache Miss Auto Reply
IP Multicast Wrong Interface
IP Local DHCP (SC)
State
Transitions
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
OK
0
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Troubleshooting
