Switch and Router Testing

Covering Layer 2/3 Ethernet, Bridging, and Internet Routing Protocols!

Featuring Capable and Dependable Service with Effective Test Environment/Methodology!

IEEE 802 network based switch and router not only have got matured but also extended for more features. With the rapidly growing deployment for spanning tree, virtual LAN, class of service, dynamic routing, and network management, there are still many new issues during the product development. Thus, NBL provides not only the standardized performance tests(RFC 2889/2544), Conformance tests for STP(802.1D), MSTP(802.1w), IPv6, RIP, OSPF, etc., but also can customize the tests for trunking, QoS, multicast, SNMP, etc. Besides, we improve the test technology continuously to be more capable and dependable for the customers.

Performance Forwarding Rate Forwarding Latency Congestion Control Broadcast Control Address Learning Address Caching IP Forwarding IP Multicasting Routing: RIP/OSPF Redundancy: VRRP Quality of Service Conformance Spanning Tree (STP) Multi/Rapid STP Virtual LAN GVRP/GMRP IP v4/v6 Gateway ICMP/IGMP Routing: RIP/OSPF, DVMRP, and PIM SNMP, RMON Functionality & Interoperability Management Firmware Upgrade Spanning Tree (STP) Virtual LAN GVRP/GMRP Link Aggregation Authentication (.1X) IP Configuration Routing: RIP/OSPF, DVMRP, and PIM DHCP, NAT, etc.

Testing Concept for Switch/Router Example Results of RFC2544 and Route Flapping Duration Testing: