Faster link layer discovery protocol updates

Abstract

In a method for miming a computer network (2) comprising a number of devices (4a-d) comprising at least one network port (6a-c) and being interconnected by network links (8a-c) connecting two respective ports (6a-c), wherein each of the network ports (6a-c) is running the LLDP protocol (9) and comprises a remote MIB (10a-c), a change of a physical state (up, down) of a network link (8a-c) triggers an update of the information in the remote MIB (10a-c) of the ports (6a-c) associated with this link (8a-c), especially immediately after the change of the physical state (up, down). A computer network (2) comprising a number of devices (4a-d) comprising at least one network port (6a-c) and being interconnected by network links (8a-c) connecting two respective ports (6a-c), wherein each of the network ports (6a-c) is running the LLDP protocol (9) and comprises a remote MIB (10a-c) is adapted for performing the above method.

Dependencies are inferred from the claim text.