JG961-61101 HP 1950 48G Managed Rack-Mountable Switch 48 New

The HP JG961-61101 1950 48G Managed Rack-Mountable 48 Ports Switch has a variety of network management capabilities that allow for easy and efficient management of the network. Some of the key features include:

• Web-based management interface: The switch can be accessed and managed through a web-based interface, which allows for easy access and configuration from any device with a web browser.
• Command-line interface (CLI): The switch also has a command-line interface, which allows for more advanced configuration and management options.
• SNMP support: The switch supports SNMP, which allows for the use of network management software to monitor and manage the switch remotely.
• VLAN support: The switch supports VLANs, which allows for the creation of virtual networks within the physical network, providing increased security and segmentation.
• Quality of Service (QoS): The switch supports QoS, which allows for the prioritization of different types of traffic, such as voice and video, to ensure that critical applications have the necessary bandwidth.
• Link aggregation: The switch supports link aggregation, which allows for multiple physical links to be combined into a single logical link, providing increased bandwidth and redundancy.
• Port mirroring: The switch supports port mirroring, which allows for the monitoring of network traffic by copying packets from one port to another for analysis.
• Firmware upgrades: The switch supports firmware upgrades, which allows for the easy installation of new features and bug fixes.

The HP JG961-61101 1950 48G Managed Rack-Mountable 48 Ports Switch has several security and access control features that help to protect the network from unauthorized access and protect sensitive data from cyber threats. Some of these features include:

• Authentication: The switch supports multiple authentication methods such as RADIUS, TACACS+, and local authentication, to ensure that only authorized users can access the network.
• Access Control Lists (ACLs): The switch allows administrators to create and apply ACLs to control access to network resources based on IP addresses, protocols, and ports. This helps to prevent unauthorized access to sensitive data.
• Port Security: The switch allows administrators to configure security settings on individual ports, such as limiting the number of MAC addresses that can be associated with a port, to prevent unauthorized devices from connecting to the network.
• Virtual LANs (VLANs): The switch supports VLANs, which allow administrators to segment the network and create separate virtual networks. This helps to isolate different departments or groups within an organization, reducing the risk of unauthorized access to sensitive data.
• Quality of Service (QoS): The switch supports QoS, which allows administrators to prioritize different types of traffic, such as voice or video, to ensure that critical applications have sufficient bandwidth.
• Secure Sockets Layer (SSL) and Secure Shell (SSH): The switch supports SSL and SSH, which provide secure communication between the switch and management systems, protecting against man-in-the-middle attacks.
• Network Time Protocol (NTP): The switch supports NTP, which helps to ensure that the switch's clock is synchronized with other devices on the network. This helps to prevent unauthorized access to the switch by ensuring that login credentials are valid only within a specific time frame.
• Role-Based Access Control (RBAC): The switch supports RBAC, which allows administrators to assign different levels of access to different users based on their roles, to ensure that only authorized users have access to the network.

Troubleshooting and support for the HP JG961-61101 1950 48G Managed Rack-Mountable 48 Ports Switch can involve several steps.

• Check Connections: Ensure that all cables are securely connected to the switch and to the devices that are connected to it.
• Check Power: Confirm that the switch is receiving power and that the power supply is functioning properly.
• Check Configuration: Verify that the switch is configured correctly, including IP addresses, subnet masks, and VLAN settings.
• Check Firmware: Make sure that the switch is running the most recent firmware version. If not, update the firmware to the latest version.
• Check Network Connectivity: Test network connectivity by pinging the switch and other devices on the network.
• Check Switch Status: Use the switch's web interface or command-line interface to check the status of the switch and its ports.
• Check Logs: Review the switch's logs for any errors or warnings that may indicate a problem.
• Contact HP Support: If the problem cannot be resolved through the above steps, contact HP support for further assistance.

When providing support for the HP JG961-61101 1950 48G Managed Rack-Mountable 48 Ports Switch, it is important to gather as much information as possible about the issue, including the symptoms, steps taken to troubleshoot, and any relevant log entries or error messages. This will help the support team quickly identify and resolve the issue.

• Manufacturer: HP
• Manufacturer Part Number: JG961-61101
• Type: Networking
• Sub-Type: Switch 48 Ports
• Device Type : Switch - 48 Ports - L3 - Managed - Stackable
• Enclosure Type : Rack-Mountable - 1u
• Subtype : Gigabit Ethernet
• Ports : 48 X 10/100/1000 + 2 X Gigabit Sfp / 10 Gigabit Sfp+ + 2 X 10gb Ethernet

Performance :

• Throughput (64-Byte Packet Size) : Up To 130.9 Mpps ¦ Routing/Switching Capacity : 176 Gbps
• Capacity : Static Routes : 32 ¦ Virtual Interfaces (Vlans) : 8 ¦ Ipv4 Routing Table Entries : 32 ¦ Ipv6 Routing Table Entries : 32
• Mac Address Table Size : 16384 Entries
• Jumbo Frame Support : 10kb
• Routing Protocol : Igmp, Vrrp, Static Ipv4 Routing, Static Ipv6 Routing, Ecmp
• Remote Management Protocol : Snmp 1, Rmon 2, Rmon, Snmp 3, Snmp 2c, Http, Https, Cli

Features :

• Auto-Uplink (Auto Mdi/Mdi-X), Igmp Snooping, Port Mirroring, Spanning Tree Protocol (Stp) Support, Access Control List (Acl) Support, Quality Of Service (Qos), Stp Root Guard, Link Aggregation Control Protocol (Lacp), Dhcp Client, Packet Storm Protection, Class Of Service (Cos)

Compliant Standards :

• Ieee 802.3, Ieee 802.3i, Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (Lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.1s, Ieee 802.1ab (Lldp), Ieee 802.3at

Memory

• Ram : 1 Gb (Max) - Sdram
• Flash Memory : 128 Mb

• Interfaces :
• 48 X 1000base-T - Rj-45
• 2 X Gigabit / 10gbit Lan - Sfp+
• 2 X 10gbase-T - Rj-45
• 1 X Console - Rj-45 - Management

• Power Device : Internal Power Supply
• Voltage Required : Ac 120/230 V ( 50/60 Hz )