Installation manual

4-209
SIGNAMAX LLC • www.signamax.eu
Mirror Port Commands
This section describes how to mirror traffic from a source port to a target port.
port monitor
This command configures a mirror session. Use the no form to clear a mirror session.
Syntax
port monitor interface [rx | tx | both]
no port monitor interface
• interface - ethernet unit/port (source port)
- unit - Stack unit. (Range: 1)
- port - Port number. (Range: 1-28)
• rx - Mirror received packets.
• tx - Mirror transmitted packets.
• both - Mirror both received and transmitted packets.
Default Setting
No mirror session is defined. When enabled, the default mirroring is for both
received and transmitted packets.
Command Mode
Interface Configuration (Ethernet, destination port)
Command Usage
• You can mirror traffic from any source port to a destination port for real-time
analysis. You can then attach a logic analyzer or RMON probe to the destination
port and study the traffic crossing the source port in a completely unobtrusive
manner.
• The destination port is set by specifying an Ethernet interface.
Table 4-56 show lacp sysid - display description
Field Description
Channel group A link aggregation group configured on this switch.
System Priority
*
LACP system priority for this channel group.
System MAC Address
*
System MAC address.
* The LACP system priority and system MAC address are concatenated to form the LAG system ID.
Table 4-57 Mirror Port Commands
Command Function Mode Page
port monitor Configures a mirror session IC 4-209
show port monitor Shows the configuration for a mirror port PE 4-210