Packet Capture On Nexus 9k Jun 2026

Troubleshooting transit traffic, dropped packets, or high-throughput data flows that never hit the CPU.

(Note: Slice numbers vary based on the specific N9K model hardware architecture. Usually, you have to guess or check documentation, or configure both slice 0 and 1). packet capture on nexus 9k

! Filter for BGP traffic N9K# ethanalyzer local interface inband display-filter tcp.port==179 Troubleshooting transit traffic