Aruba 2530 Switch
– Using a switch in a company is indeed very profitable. With the switch, data transmission traffic between devices becomes easier and more organized. In the IT world, maybe those of you who want to buy a switch often experience confusion in choosing a product and sometimes there is also a term in the switch, namely layer.
Maybe this layer is considered only a feature, but of course it has a very important and important function if you want to buy a switch.
Like if you want to buy an Aruba 2530 switch which has a 2 layer switch description. What is meant by this layer 2 switch?
The term Layer 2 is adopted from the Open Systems Interconnect (OSI) model, which is a reference model for describing and describing network communications. It is the process of using devices and MAC addresses on a LAN to group networks. Switches and bridges are mostly used for Layer 2 switching. They help break up large size collision domains into separate smaller ones.
Aruba 2530 Layer 2 switches are similar to bridges. They connect networks at layer 2, mostly in the MAC sub-layer, and operate as bridges. It builds a table for the transfer of frames between systems.
Layer 2 ethernet switches are faster than routers, because they don’t take much time to evaluate the network layer header information. Instead, they should look at the hardware frame address, which helps you decide what action to take such as forwarding, flooding, or dropping it.
About Aruba 2530 Switch Switch Products
If you want to get a layer 2 switch that is very reliable, then the answer is only Aruba 2530 series switches. Maybe we can discuss one of the 2530 series products, namely the HP Aruba 2530-24G (J9776A) Switch.
This switch is one of the 2530 series switches which is a layer 2 switch that has 24 RJ-45 ports and 4 fixed Gigabit Ethernet SFP ports with a height of 1U. This switch has two flash images, namely primary and secondary, where each flash is independent and can be loaded with different operating versions.
Basic Ways of Setting Switch Aruba 2530
Now, we will discuss the basic steps for setting the Aruba 2530 switch. The method is very easy.
The first thing you should pay attention to is to use the help of a console cable because by default, this switch still doesn’t have an IP address.
Applications that you can use are hyperterminal or putty by using the baud rate setting as follows:
After finishing providing the IP address, the next thing to do is to configure and monitor the switch in 3 ways, namely:
- Web Interface (GUI)
- Command Line Interface
- Simple Network Management Protocol (SNMP v1/v2c/v3)
show config — Displays a listing of the current startup-config file
show running-config — Displays a listing of the current running-config file
show config status — Compares the startup-config file to the running-config file
HP-2530-24G # show config
Startup configuration: 0
; J9776A Configuration Editor; Created on release #YA.16.04.0016
; Ver #10:19.02.13.98.22.214.171.124.28.f3.84.9c.63.ff.37.27:00
snmp-server community “public” unrestricted
ip address dhcp-bootp
erase startup-config — Reset the startup-config and running-config Files
HP-2530-24G# erase startup-config
The current configuration will be deleted and the device rebooted.
Adding/setting the IP Address
By default, the Switch already has VLAN 1 where all ports are members (untagged) of the default VLAN. So that the Switch can be configured via Web based or Telnet, it is necessary to add an IP Address to the default VLAN 1.
HP-2530-24G# (config)# vlan 1
HP-2530-24G# (vlan-1)# ip address 192.168.0.1/24
How the Aruba 2530 Switch Works
Now that you know the basics of setting up the Aruba 2530 switch, now how does this switch work?
Switches, both physically and virtually, comprise most of the network devices in modern data networks.
They provide wired connections to desktop computers, wireless entry points, industrial machines and some Internet of Things (IoT) devices such as card entry systems.
They connect computers that host virtual machines (VMs) in data centers, as well as dedicated physical servers, and most of the storage infrastructure.
They carry a large amount of traffic on the telecommunications provider’s network. Network switches can be applied with the following systems:
Edge atau access switches
As the name suggests, an edge switch is a switch located at the meeting point of two networks. This switch connects the Local Area Network (LAN) end-user to the Internet Service Provider (ISP). Referred to as access nodes or service nodes, edge switches connect client devices, such as laptops, desktops, security cameras, and wireless access points to your network.
Edge switches for WANs are multi-service units that support multiple communication technologies, also providing enhanced services such as virtual private network support, VoIP, and Quality of Service (QoS).
Generally, smart switches and even unmanaged switches are valid options at the edge of your network. However, for some applications that are sensitive to downtime or where security is critical, managed switches can also be deployed evenly at the edge.
Aggregation atau distribution switches
Aggregation switches are usually used to connect a number of ToR switches to the core switch/router. Core switches are at the top of the cloud data center network pyramid and can span Wide Area Networks (WANs) to outside carrier networks. Due to the high bandwidth links and high port count of these switches, a modular design is used with two step fabrics in either star or fat-tree topologies.
Core switches are high-capacity switches that are generally positioned within the backbone or physical core of a network. Core switches serve as gateways to the Wide Area Network or Internet – these switches provide the final aggregation point for the network and allow multiple aggregation modules to work together.
As the name implies, core switches are the center of the network and must have significant capacity to handle the load sent there. There’s no exact definition of how powerful this is, but it’s definitely a lot bigger than a typical desktop switch.
Find Aruba Switch Products on Netdata
It’s interesting, isn’t it, how this switch from Aruba works and how easy it is to set up? Okay, now how can you get a switch product with this Aruba brand in Indonesia? of course you can get it easily and with various very profitable offers, is at NETDATA!
is one of the official partners of Aruba Indonesia, this is an advantage for you if you buy Aruba switches of any series including for 2530.
You can get a very affordable price with a guarantee that the switch from Aruba is a genuine one!
Very profitable isn’t it? Buy an Aruba 2530 switch or various other Aruba switch models, you can get them easily and reliably at NETDATA