Supermicro SSE-X3348S - Port Mirroring

Supermicro L2/L3 Switches Configuration Guide
48
The
“
no
mac
-
address
-
table aging
-
time
”
command
resets the MAC aging to its default value
of 300 seconds.
The example below shows the commands used to configure MAC aging.
SMIS# configure terminal
SMIS(config)# mac-address-table aging-time 50000
SMIS(config)# end
SMIS# show mac-address-table aging-time
Mac Address Aging Time: 50000
SMIS# show mac-address-table
Vlan Mac Address Type Ports
---- ----------- ---- -----
1 90:4c:e5:0b:04:77 Learnt Gi0/21
1 94:d7:23:94:88:d8 Learnt Gi0/21
Total Mac Addresses displayed: 2
1.6.7 Port Mirroring
Port mirroring allows network traffic monitoring by copying each incoming and outgoing packet from
one port, called the monitored port, to another port, called the monitoring port. The packets can then be
analyzed from the monitoring port.
Supermicro switches support
• only one session of port mirroring at a time
• N:1 source:destination mirroring, i.e. multiple source ports can be mirrored by one destination
port.
Follow the steps below to configure port mirroring.
Step Command Description
Step 1
configure terminal
Enters the configuration mode
.
Step 2
monitor session [session_number 1
-
1] {
destination interface <interface-type>
<interface-id> | source interface <interface-type>
<interface-id> [{ rx | tx |
both }] }
Configure
s
p
ort
m
irroring.
session_number – 1, indicates only one