Cisco NME-X-23ES-1G User Guide - Page 77
Specifying the Switched Port Analyzer Session, Configuring SPAN Destinations, Removing Sources or
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16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuration Tasks Specifying the Switched Port Analyzer Session To configure the source for a Switched Port Analyzer (SPAN) session, use the following command in global configuration mode: Step 1 Command Purpose Router(config)# monitor session {session-number} Specifies the SPAN session number (1 or 2), the source {source {interface slot/port} | {vlan vlan-id}} interfaces or VLANs, and the traffic direction to be [, | - | rx | tx | both] monitored. Note Multiple SPAN sessions can be configured. But only one SPAN session is supported at a time. The following example shows how to configure SPAN session 1 to monitor bidirectional traffic from source interface Fast Ethernet 5/1: Router(config)# monitor session 1 source interface fastethernet 5/1 Configuring SPAN Destinations To configure the destination for a SPAN session, use the following command in global configuration mode: Step 1 Command Purpose Router(config)# monitor session {session-number} Specifies the SPAN session number (1 or 2) and the {destination {interface type/num vlan destination interfaces or VLANs. vlan-id}} Removing Sources or Destinations from a SPAN Session To remove sources or destinations from a SPAN session, use the following command in global configuration mode: Step 1 Command Router(config)# no monitor session session-number Purpose Clears existing SPAN configuration for a session. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 77