Avaya P332G-ML Manuel D’Utilisation

Chapter 11

Avaya P330 Layer 2 Features

56

Avaya P332G-ML User’s Guide

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The first half of a MAC address contains the ID number of the device manufacturer. 
These IDs are regulated by an Internet standards body. The second half of a MAC 
address represents the serial number assigned to the device by the manufacturer.  

CAM Table

The CAM Table contains a mapping of learned MAC addresses to port and VLANs. 
The switch checks forwarding requests against the addresses contained in the CAM 
Table:
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If the MAC address appears in the CAM Table, the packet is forwarded to the 
appropriate port. 

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If the MAC address does not appear in the CAM Table, or the MAC Address 
mapping has changed, the frame is duplicated and copied to all the ports. Once 
a reply is received, the CAM table is updated with the new address/VLAN port 
mapping.

The following table contains a list of the configuration CLI commands for the 
Ethernet feature. The rules of syntax and output examples are all set out in detail in 
the Reference Guide.

In order to...

Use the following command...

Set the auto negotiation mode of a 
port

set port negotiation

Administratively enable a port

set port enable

Administratively disable a port

set port disable

Set the speed for a 10/100 port

set port speed

Configure the duplex mode of a 
10/100BASE-T port

set port duplex

Configure a name for a port

set port name

Set the send/receive mode for flow-
control frames for a full duplex port

set port flowcontrol

Set the flow control advertisement 
for a Gigabit port when performing 
autonegotiation

set port auto-negotiation-
flowcontrol-advertisement