TP-Link TL-SL5428E User Guide - Page 150

show port mirror, Command Mode, User Guidelines, Example, Description, Syntax

Page 150 highlights

TL-SL5428E 24-port 10/100Mbps + 4-port Gigabit L2 Managed Switch CLI Guide egress -- Egress monitoring. Select this option, the outgoing packets sent by the mirrored port will be copied to the mirroring port. both -- Ingress and Egress monitoring. Select this option, the incoming packets received and the outgoing packets sent by the mirrored port will both be copied to the mirroring port. Command Mode Interface Configuration Mode(interface ethernet / interface range ethernet) User Guidelines 1. The mirroring port is corresponding to current interface configuration mode. 2. Mirrored ports number is not limited, but it can't be the mirroring port at the same time. 3. Whether the mirroring port and mirrored ports are in the same VLAN or not is not demanded strictly. 4. The mirroring port and mirrored ports cannot be link-aggregation member. Example Configure port 2,5,6,7 and 9 as mirrored ports, port 1 as the mirroring port, and enable ingress monitoring: TP-LINK(config)# interface Ethernet 1 TP-LINK(config-if)# port mirror TP-LINK(config-if)# port mirrored 2,5-7,9 ingress show port mirror Description The show port mirror command is used to display the configuration of port monitoring. Syntax show port mirror Command Mode Any Configuration Mode Example Display current port monitoring configuration: TP-LINK# show port mirror 138

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TL-SL5428E
24-port 10/100Mbps + 4-port Gigabit L2 Managed Switch CLI Guide
138
egress
——
Egress monitoring. Select this option, the outgoing packets sent
by the mirrored port will be copied to the mirroring port.
both
——
Ingress and Egress monitoring. Select this option, the incoming
packets received and the outgoing packets sent by the mirrored port will both be
copied to the mirroring port.
Command Mode
Interface Configuration Mode
interface ethernet / interface range ethernet
User Guidelines
1.
The mirroring port is corresponding to current interface configuration mode.
2.
Mirrored ports number is not limited, but it can’t be the mirroring port at the
same time.
3.
Whether the mirroring port and mirrored ports are in the same VLAN or not
is not demanded strictly.
4.
The mirroring port and mirrored ports cannot be link-aggregation member.
Example
Configure port 2,5,6,7 and 9 as mirrored ports, port 1 as the mirroring port, and
enable ingress monitoring:
TP-LINK(config)#
interface Ethernet
1
TP-LINK(config-if)#
port mirror
TP-LINK(config-if)#
port mirrored
2,5-7,9 ingress
show port mirror
Description
The
show port mirror
command is used to display the configuration of port
monitoring.
Syntax
show port mirror
Command Mode
Any Configuration Mode
Example
Display current port monitoring configuration:
TP-LINK# show port mirror