Users Guide

Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.5.1.0 F10 Monitoring MIB available for the ip traffic statistics command.
pre-6.1.1.0 Introduced on the E-Series.
Usage
Information
The following describes the show ip traffic summary shown in the following example.
Keyword Definition
unknown
protocol...
No receiver for these packets. Counts packets whose protocol type field is not
recognized by Dell EMC Networking OS.
not a gateway... Packets can not be routed; the host/network is unreachable.
security
failures...
Counts the number of received unicast/multicast packets that could not be
forwarded due to:
● route not found for unicast/multicast; ingress interfaces do not belong to the
destination multicast group
● destination IP address belongs to reserved prefixes; the host/network is
unreachable
bad options... Unrecognized IP option on a received packet.
Frags: IP fragments received.
... reassembled Number of IP fragments that were reassembled.
... timeouts Number of times a timer expired on a reassembled queue.
... too big Number of invalid IP fragments received.
... couldn’t
fragment
Number of packets that could not be fragmented and forwarded.
...encapsulation
failed
Counts packets which could not be forwarded due to ARP resolution failure. Dell
EMC Networking OS sends an arp request prior to forwarding an IP packet. If a
reply is not received, Dell EMC Networking OS repeats the request three times.
These packets are counted in encapsulation failed.
Rcvd:
IPv4 Routing 827