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show ip traffic
Copyright © 2010, Juniper Networks, Inc.
RST/SYN-Ack Protection is: ENABLED
RSTs acked: 0
...Bogus RSTs: 0
SYNs acked: 0
...Bogus SYNs: 0
Data Insertions rejected: 0
PMTUD Information:
Administrative Minimum MTU: 512
Administrative Maximum MTU: none
Timer 1: 10 minutes
Timer 2: 2 minutes
# ICMP TooBigs: 0
# ICMP TooBigs for unk. connection: 0
PMTU Increase Attempts: 17
Black Hole Detect Threshold: 50 retransmissions
...
MTU/MSS Information
ENABLED on this connection
MSS in effect: 536
Calculated MSS to peer: 536
MSS received from peer: 0
Application set MSS: 0
Xmit Interface MSS: 0
MSS Sent to Peer: 0
"ICMP DestUn, Frag Req'd and DF Set" messages: 0
Number of attempts to increase PMTU: 0
Time to next increase attempt: 0 seconds
Black Hole Detection State: none
...
Out-of-order Packet Queue Information
Buffers Outstanding: 25
High Water: 28
Buffers discarded: 15
...
TCP-Paws is disabled
See show tcp statistics
Use to display statistics about IP traffic.
You can use the ipTraffic log to show consumable IP traffic to the SRP module; the
traffic is filterable per router and IP interface. You can show ICMP, TCP, and UDP traffic
with the icmpTraffic, udpTraffic, and tcpTraffic logs.
Field descriptions
IP Statistics Rcvd:
router Id—Router ID number
total—Number of frames received
local destination—Frames with this router as their destination
hdr errors—Number of packets containing header errors
addr errors—Number of packets containing addressing errors
PMTUD: ENABLED
Chapter 1: Configuring IP
115
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