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Cisco Catalyst 4500 Series Software Configuration Guide

Cisco Catalyst 4500 Series
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68-13
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 68 Configuring Wireshark
How to Configure Wireshark
To define a capture point, use the following commands:
To clear the buffer contents, use the following command
To start and stop a capture point, use the following command:
Examples
Associating or Disassociating a Capture File
Switch# monitor capture point mycap file location bootdisk:mycap.pcap
Switch# no monitor capture mycap file
Specifying a Memory Buffer Size for Packet Burst Handling
Switch# monitor capture mycap buffer-size 1000000
Defining an Explicit Core System Filter to Match Both IPv4 and IPv6 TCP Traffic
Switch# monitor capture mycap match any protocol tcp
Defining a Core System Filter Using an Existing ACL or Class Map
Switch# monitor capture mycap match access-list myacl
Switch# monitor capture mycap match class-map mycm
Command Purpose
monitor capture name [{interface name | vlan num |
control-plane} {in | out | both}
Specifies one or more attachment points with direction.
To remove the attachment point, use the no form of this
command.
monitor capture name [[file location filename [buffer-size
<1-100>] [ring <2-10>] [size <1-100>]] | [buffer [circular]
size <1-100>]]
Specifies the capture destination.
To remove the details, use the no form of this command.
[no] monitor capture name limit {duration seconds]
[packet-length size] [packets num]
Specifies capture limits.
To remove the limits, use the no form of this command.
Command Purpose
monitor capture [clear | export filename] Clears capture buffer contents or stores the packets to a file.
Command Purpose
monitor capture name start [capture-filter filter-string]
[display [display-filter filter-string]] [brief | detailed |
dump | stop]
To start or stop a capture point, use the monitor capture
command.

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Cisco Catalyst 4500 Series Specifications

General IconGeneral
SeriesCatalyst 4500 Series
CategorySwitch
Layer SupportLayer 2, Layer 3
Form FactorModular chassis
StackableNo
Chassis Slots3, 6, 7, 10
Power Supply OptionsAC, DC
RedundancyPower supply, Supervisor engine
Network ManagementCisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
FeaturesSecurity, QoS
Port DensityUp to 384 ports per chassis
Security Features802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine8-E

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