WebAug 7, 2024 · Port mirroring is a way to collect network traffic from a physical interface or from VLANs. In basic terms port mirroring takes packets from a source (physical interface or VLAN) and copies them to another physical port. Port mirroring is typically used for monitoring and troubleshooting the network. WebDec 3, 2024 · Cisco recommends different methods for setting up port mirroring with SPAN according to the version of the Catalyst switch. …
Interface and Hardware Component Configuration Guide for Cisco …
WebMar 29, 2024 · From the switch's configuration GUI: Enter the global configuration mode. Configure the first 23 ports as a session source, mirroring only RX packets. Configure port 24 to be a session destination. Return to privileged EXEC mode. Verify the port mirroring configuration. Save the configuration. WebJun 22, 2009 · You can analyze network traffic passing through ports by using Switched Port Analyzer (SPAN). This sends a copy of the traffic to another port on the switch that … sid sheppard
Configuring Traffic Mirroring - Cisco
WebApr 29, 2024 · Introduction to Traffic Mirroring. Traffic mirroring, which is sometimes called port mirroring, or Switched Port Analyzer (SPAN) is a Cisco proprietary feature that enables you to monitor Layer 2 or Layer 3 network traffic passing in, or out of, a … WebNov 1, 2024 · 4. Checkmk. Checkmk is a monitoring solution that tracks multiple network components. Its switch port monitoring features include analytics for packet rates, CPU, power, and bandwidth of ports. The platform supports devices manufactured by Cisco, Dell, Intel, Extreme Networks, and more. WebApr 4, 2024 · To display information about Switched Port Analyzer (SPAN) and Remote SPAN (RSPAN) sessions on the switch, use the show monitor command in User EXEC mode. Syntax show monitor session [ session_number ] Parameters session_number —Specify the session number identified with the SPAN or RSPAN session. The range is … the porter asks janet to call him