HP 1920 Gigabit Ethernet Switch Series User Manual

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Port management configuration example
Network requirements
As shown in Figure 61:
• Server A, Server B, and Server C are connected to GigabitEthernet 1/0/1, GigabitEthernet 1/0/2,
and GigabitEthernet 1/0/3 of the switch, respectively. The rates of the network adapters of these
servers are all 1000 Mbps.
• The switch connects to the external network through GigabitEthernet 1/0/4 whose speed is 1000
Mbps.
To avoid congestion at the egress port GigabitEthernet 1/0/4, configure the autonegotiation speed
range on GigabitEthernet 1/0/1, GigabitEthernet 1/0/2, and GigabitEthernet 1/0/3 as 100 Mbps.
Figure 61 Network diagram
Configuring the switch
1. As shown in Figure 62, set the speed of GigabitEthernet 1/0/4 to 1000 Mbps:

HP 1920 Gigabit Ethernet Switch Series Specifications

General

Brand	HP
Model	1920 Gigabit Ethernet Switch Series
Category	Switch
Language	English