show capture packet interface

Displays content of the active or latest PCAP file.

Syntax

show capture packet interface [all | ethernet IFNAME ]

Parameters

all: Specifies interfaces on which packet capture is enabled.
ethernet IFNAME: Specifies the interface name in slot/port or slot/port:breakout format. Example: 1/1, 1/1-3, 5, 2/7-9, 10:1-4.

Modes

Exec mode

Usage Guidelines

The active PCAP file is updated at an interval of 10 seconds.

This command can decode and display packets with the following headers: ARP, Dot1Q, EAPOL, Ethernet, GTP, ICMP, ICMPv6, IPv4, Ipv6, LACP, LLC, LLDP, TCP, and UDP.

Examples

The following example shows content of the active PCAP file.

device# show capture packet interface all
-------------------------------------
Frames Logged on interface =  All
-------------------------------------

----------------------------------------------------
Pkt Capture Metadata: #1 of 1 Packets   
--------------------:-------------------------------
Frame Received  Time : Fri, 04 Dec 2020 20:25:02 UTC
Packet Length(bytes) : 64
Packet Direction     : RX
Packet Filter        : All
Front Panel Port     : 1/1
---------------------:--------------------
ETHERNET HEADER      :
---------------------:
SrcMAC               : 00:00:11:da:4d:72
DstMAC               : 00:00:00:f0:c9:b9
EtherType            : IPv4(0x800)
---------------------:--------------------
IPv4 HEADER          :
---------------------:
Src IP Address       : 1.0.10.2
Dst IP Address       : 1.0.10.1
Type of service      : 0
Total Length         : 28 Bytes
Identification       : 0x0
Fragmentation        : 0
TTL                  :  64
Protocol             : ICMPv4(1)
IP Checksum          : 0x24df
---------------------:--------------------
ICMP DETAILS         :
---------------------:
ICMP Hdr Type        : EchoRequest
ICMP Hdr Code        : 0x0
ICMP Hdr Checksum    : 0xf7f7
ICMP ID              : 0x0
ICMP Sequence No     : 0x8
---------------------:--------------------
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