DGS-3120-24SC:admin#sh sw
Command: show switch

Device Type : DGS-3120-24SC Gigabit Ethernet Switch
Unit ID : 1
MAC Address : 84-C9-B2-AB-D4-00
IP Address : 172.18.0.2 (Manual)
VLAN Name : 10
Subnet Mask : 255.255.255.0
Default Gateway : 0.0.0.0
Boot PROM Version : Build 2.00.003
Firmware Version : Build 2.00.B031
Hardware Version : A1
Firmware Type : EI
Serial Number : R3141B8000861
System Name :
System Location :
System Uptime : 0 days, 0 hours, 13 minutes, 35 seconds
System Contact :
Spanning Tree : Disabled
GVRP : Disabled
IGMP Snooping : Disabled
MLD Snooping : Disabled
VLAN Trunk : Disabled
Telnet : Enabled (TCP 23)
Web : Enabled (TCP 80)
SNMP : Enabled
SSL Status : Disabled
SSH Status : Disabled
802.1X : Disabled
Jumbo Frame : Off
CLI Paging : Enabled
MAC Notification : Disabled
Port Mirror : Enabled
SNTP : Enabled
HOL Prevention State : Enabled
Syslog Global State : Enabled
Single IP Management : Disabled
Password Encryption Status : Disabled

DGS-3120-24SC:admin#
DGS-3120-24SC:admin#sh ipif
Command: show ipif

IP Interface : System
VLAN Name : 10
Interface Admin State : Enabled
DHCPv6 Client State : Disabled
Link Status : LinkDown
IPv4 Address : 172.18.0.2/24 (Manual) Primary
Proxy ARP : Disabled (Local : Disabled)
IPv4 State : Enabled
IPv6 State : Enabled
DHCP Option12 State : Disabled
DHCP Option12 Host Name :


Total Entries: 1

DGS-3120-24SC:admin#
DGS-3120-24SC:admin#config mirror port 2:15 add source ports 2:1 both
Command: config mirror port 2:15 add source ports 2:1 both

Success.

DGS-3120-24SC:admin#
DGS-3120-24SC:admin#enable mirror
Command: enable mirror

Success.

DGS-3120-24SC:admin#
DGS-3120-24SC:admin#show mirror
Command: show mirror

Current Settings
Mirror Status: Enabled
Target Port : 2:15
Mirrored Port
RX: 2:1
TX: 2:1

DGS-3120-24SC:admin#