Accton Technology ES4710BD manual Port Mirroring Examples, Device Mirroring Troubleshooting Help

ES4710BD 10 Slots L2/L3/L4 Chassis Switch

Parameters: <session> stands for mirror session value, only 1 may be used at present; <interface-list>stands for mirror source port list, special characters like “-“ and “;” are supported; cpu slot <slotnum> stands for use the CPU of the card in the specified slot as mirror source, to mirroring traffic sent/received by the CPU (for debug); rx stands for traffic received by the source port; tx stands for traffic sent by the source port; both stands for traffic sent and received by the source port.

Command mode: Global Mode

Usage Guide: This command sets the source port for mirroring. ES4710BD does not have any limit on the number mirror source port(s). The sent and/or received traffic by the source port can be mirrored. If [rxtxboth] keyword is not specified, it will default to both. When multiple ports are mirrored, their mirrored traffic direction can be different, but should be configured separately.

Example: Setting the mirror source port to be the outgoing traffic of ports 1/1-4 and incoming traffic of port 3/5.

Switch(Config)#monitor session 1 source interface ethernet 1/1-4 tx

Switch(Config)#monitor session 1 source interface ethernet 3/5 rx

7.2.4.3.2monitor session destination interface

Command: monitor session <session> destination interface <interface-number>no monitor session <session> destination interface <interface-number>

Function: Specifies mirror destination port; the “no monitor session <session> destination interface <interface-number>” command deletes mirror destination port.

Parameters: <session> set the mirror session value, only 1 may be used at present; <interface-number>sets the mirror destination port.

Default: N/A.

Command mode: Global Mode

Usage Guide: Only one mirror destination port is supported by ES4710BD. It should be noted that the mirror destination port can not be a member of a trunk group, and it is desirable for its port throughput to be greater than the total sum throughput of all the mirror source ports.

Example: Setting port 4/7 as mirror destination port. Switch(Config)#monitor session 1 destination interface ethernet 4/7

7.2.4.4Port Mirroring Examples

See “Port Configuration Examples”.

7.2.4.5Device Mirroring Troubleshooting Help

7.2.4.5.1Monitor and Debug Commands

7.2.4.5.1.1show monitor

Command: show monitor

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