HP V1910 Switch Series User Manual

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Port mirroring configuration
Introduction to port mirroring
Port mirroring is the process of copying the packets passing through a port (called a mirroring port) to
another port (called the monitor port) connected with a monitoring device for packet analysis.
You can mirror inbound, outbound, or bidirectional traffic on a port as needed.
Implementing port mirroring
Port mirroring is implemented through local port mirroring groups. The following subsections describe
how local port mirroring is implemented.
Local port mirroring
In local port mirroring, all packets (including protocol and data packets) passing through a port can be
mirrored. Local port mirroring is implemented through a local mirroring group.
As shown in Figure 58, packets on the mirroring port are mirrored to the monitor port for the data
monitoring device to analyze.
Figure 58 Local port mirroring implementation
PC
Mirroring port
Monitor port
Data monitoring device
Mirroring port
How the device processes packets
Monitor port
Traffic
mirrored to
Configuring local port mirroring
Configuration task list
Configuring local port mirroring
To configure local port mirroring, you must create a local mirroring group and then specify the mirroring
ports and monitor port for the group.

HP V1910 Switch Series Specifications

General

Product Series	V1910
VLAN Support	Yes
QoS	Yes
Ports	8, 24, or 48 10/100/1000 ports
MAC Address Table Size	8K entries
Power Supply	Internal power supply
Jumbo Frame Support	Yes
Operating Humidity	10% to 90% (non-condensing)

Summary

Configuration through the web interface

Default login information

Provides the default username and password for accessing the web interface.

Configuration at the CLI

Getting started with the CLI

Introduces using the Command Line Interface for device management.

Device maintenance

Software upgrade

Describes the process of upgrading the system software.

Port management configuration

Configuring a port

Guides through setting port operation parameters.

User management

Configuring users

Describes adding and managing local user accounts and groups.

SNMP configuration

Enabling SNMP

Guides on enabling and configuring SNMP settings.

VLAN configuration

Creating VLANs

Details the process of creating new VLANs.

MAC address configuration

MSTP configuration

Link aggregation and LACP configuration

Configuring link aggregation and LACP

Guides on setting up link aggregation and LACP.

DHCP overview

DHCP snooping configuration

Functions of DHCP snooping

Lists recording IP-to-MAC and ensuring authorized servers.

Diagnostic tools

Ping

Explains the ping command for verifying reachability.

Trace route

Describes the trace route command for tracing IP packets.

ARP management

ARP attack defense configuration

ARP detection

Introduces ARP detection to prevent man-in-the-middle attacks.

802.1X configuration

Configuring 802.1X globally

Guides on enabling and configuring 802.1X authentication globally.

AAA configuration

Introduction to AAA

Introduces Authentication, Authorization, and Accounting.

RADIUS configuration

Introduction to RADIUS

Users

Configuring a local user

PKI configuration

ACL configuration

ACL overview

Creating an IPv4 ACL

QoS configuration

Introduction to QoS

PoE configuration

Configuring PoE ports