# /cfg/sys/cur, # /stats/dump | Nortel Networks NN46120-104 specs

Network Diagnostics 173

The screen output provides information about the type of iSD (master or slave), IP address, network mask, and gateway address for the VPN Gateway you have specified (by host number).

To check general network settings related to the cluster to which you have connected, type the following command:

>># /cfg/sys/cur

The screen output provides information about the management IP address (MIP) of the NVG cluster, DNS servers, iSD hosts in the cluster, Syslog servers, and NTP servers.

To check if the VPN Gateway(s) is getting network traffic, type the following command:

>># /stats/dump

The screen output provides information about currently active request sessions, total completed request sessions, as well as SSL statistics for configured virtual SSL servers.

To check statistics for the local Ethernet network interface card, type the following command::

>># /info/ethernet

The screen output provides information about the total number of received and transmitted packets, the number of errors when receiving and transmitting packets, as well as the type of error such as dropped packets, overrun packets, malformed packets, packet collisions, and lack of carrier.

To check if a virtual server (on the Nortel Application Switch) is working, type the following command at any menu prompt:

>># ping <IP address of virtual server>

To capture and analyze TCP traffic sent from a virtual SSL server to the backend server, type the following command (where you replace "#" with the index number of the desired virtual SSL server):

>># /cfg/ssl/server #/trace/tcpdump

Nortel VPN Gateway

User Guide

NN46120-104 02.01 Standard

14 April 2008

NN46120-104 specifications

Nortel Networks NN46120-104 is a versatile and efficient telecommunications hardware platform designed to meet the demands of modern networking environments. As a part of Nortel’s extensive portfolio, this device showcases the company’s commitment to innovation and reliability in the telecom sector.

One of the main features of the NN46120-104 is its robust performance capabilities. This platform is capable of handling high traffic volumes, making it suitable for medium to large enterprises. With its advanced routing capabilities and support for various protocols, the device ensures seamless communication across multiple network segments, providing efficient data transfer and connectivity.

The NN46120-104 is built upon the foundation of Nortel's renowned Layer 3 switching technology. This allows it to intelligently direct data packets based on their IP addresses, optimizing both speed and reliability. The inclusion of Virtual LAN (VLAN) support enhances network segmentation, improving security and management while reducing broadcast domains.

In terms of interface options, the NN46120-104 supports an array of Ethernet configurations, including Gigabit and Fast Ethernet ports. This flexibility allows organizations to tailor their networking solutions to their specific needs while enabling easy upgrades as technology evolves. The device also supports Power over Ethernet (PoE), facilitating the deployment of powered devices like IP phones and wireless access points without the need for additional power sources.

Another significant characteristic of the NN46120-104 is its robustness in terms of security features. With support for advanced security protocols and features such as Access Control Lists (ACLs), the device helps safeguard sensitive data by controlling traffic flow and restricting unauthorized access.

Additionally, the NN46120-104 is designed for ease of management. It offers an intuitive interface and supports various management protocols, including Simple Network Management Protocol (SNMP), enabling administrators to monitor and configure the device efficiently.

In summary, the Nortel Networks NN46120-104 combines high performance, extensive connectivity options, advanced security features, and ease of management, making it a formidable choice for enterprises looking to enhance their network infrastructure. Its capabilities align well with the rigorous demands of today’s digital communication landscape, ensuring reliability and efficiency in organizational operations.

Nortel Networks NN46120-104 manual # /cfg/sys/cur, # /stats/dump, # /info/ethernet

Models: NN46120-104