Change eth0 to match your currently network .1. The following tcpdump command will sniff your network for Cisco Discovery Protocol information. Some vendors will have this on by default and others off, so your mileage will vary. 40 hp engine for sale You can use tcpdump to view this information with the following (substituting the appropriate interface): tcpdump -nn -v -i eth0 -s 1500 -c 1 'ether = 0x2000' The standard based version of CDP is LLDP (link layer discovery protocol). command to display the link layer discovery protocol (LLDP) and cisco discovery protocol (CDP) messages received on physical ports. Share Follow edited at 22:09 answered at 21:45 maxschlepzig 2022. the proprietary Mellanox OFED) and the host channel adapter (HCA) you might be able to use tcpdump to capture Infiniband traffic, as well.
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