Search Results for "network discovery visualisation"

OSPF_SNMP_v1.0.py is an OSPF network discovery script. It allows the discovery of all OSPF network devices in the network, without connecting to each of them or knowing all their IP addresses. The user must provide the IP and SNMP community string of a single OSPF device in the network (for example, a device in the core) and the script searches for all other OSPF routers.

...We have introduced link and path available bandwidth estimation mechanisms and an adaptive scheme that can provide feedback to the source node about the current network state, to allow the application to appropriately adjust the transmission rate. In the same way, we propose a route recovery approach into the AQA-AODV protocol, which provides a mechanism to detect the link failures in a route and re-establish the connections taking into account the conditions of QoS that have been established during the previous route discovery phase.

CLI based, recursive mapping/discovery of network devices via SNMP(CDP/OSPF/BGP MIBs). SNMP(LLDP MIBs), telnet, and SSH are to follow, along with multi-vendor support (right now only supports cisco devices). Requires Perl and Net::SNMP, Net::SSH, and Net::Telnet modules.