Multiple port listening configurations clear technical barriers for you

Multiple port listening configurations clear technical barriers for you. Port Monitoring configurations for Cisco 3Com Avaya Huawei and other vswitches are described below. In the 3COM Switch user manual, port monitoring configurations are called "Roving Analysis ". The listening Port is called the "listening Port" Monitor Port), and the Port connecting to the listening device is called the "analysis Port" Analyzer Port ). Run the following command to configure a port listener:

◆ Specify the analysis port feature rovingAnalysis add, or f r a, for example:
Select menu option: feature rovingAnalysis add
Select analysis slot: 1
Select analysis port: 2

◆ Specify listener port and startPort Monitoring Configuration
Feature rovingAnalysis start, or f r sta, for example:
Select menu option: feature rovingAnalysis start
Select slot to monitor (1-12): 1
Select port to monitor (1-8): 3

◆ Stop port listening Configuration
Feature rovingAnalysis stop, or f r sto,

◆ Delete the analysis port and restore its status
Feature rovingAnalysis remove, or use the abbreviation f r. Run the Stop port monitoring configuration command before using this command.

◆ View analysis port and listener port settings:
Feature rovingAnalysis summary, or use the abbreviation f r su, for example:
Select menu option: feature rovingAnalysis summary
Monitor port Analysis port State

Intel switch port monitoring configuration

Intel calls the port listening configuration "Mirror Ports ". Network Traffic is called the "Source Port" of the listening Port, and the Port connecting to the listening device is called the "Mirror Port" of the Mirror Port ). To configure a port listener, follow these steps:
◆ In the navigation menu, click Mirror Ports under Statistics to display the Mirror Ports information.
◆ Click the port in the Configure Source column to select the Source port. The Mirror Ports Configuration is displayed.
◆ Set the source port: the source port is the source port of the image traffic, and the mirror port is the port that receives the traffic from the source port.
◆ Click Apply. You can select three listening methods:

Continuous Always): all traffic of the image. Cycle Periodic): all traffic for images within a certain period of time. Set the image cycle in Sampling Interval configuration. Disable Disabled): Disable the traffic image.

Port monitoring configuration of Huawei Switches

In the Huawei switch user manual, Port monitoring is called "Port Mirroring ). Use the Huawei Lanswitch View Management System to add an Image Port:
◆ Select Device Setup or Stack Setup.
◆ Click Port processing ing.
◆ Click Add.
◆ For stacking, click Switch and select a Switch from the list.
◆ Click Reflect from and select the port on which traffic will be mirrored.
◆ Click Reflect to and select the target port from which the traffic on the selected port will be mirrored.

Avaya switch port monitoring configuration

In the Avaya switch user manual, Port monitoring is called "Port image" Port Mirror ).

◆ Run the following command to configure Port listening: {set | clear} Port Mirror

◆ Enable port listening: set port mirror source-port mirror-port sampling {always | disable | periodic} [max-packets-sec <max-packets-sec-value>] [piggyback-port]

◆ Disable port listening: clear port mirror

In the command, mod-port-range specifies the port range; mod-port-spec specifies the specific port; piggyback-port specifies the port of the two-way image; sampling specifies the image cycle; max-packets-sec is only used when sampling is set to periodic. It specifies the maximum number of data entries per second for the listener.

Cisco switch port monitoring configuration

Catalyst 2900XL/3500XL/2950 series switch port monitoring configuration, the following command configures port monitoring: port monitor for example, F0/1, F0/2, F0/2 belong to VLAN1, port F0/1 listens to ports F0/2 and F0/2:
Interface FastEthernet0/1
Port monitor FastEthernet0/2
Port monitor FastEthernet0/5
Port monitor VLAN1

Catalyst 6000, and series switch port monitoring configure the following command to configure port listening: set span for example, in Module 6, Port 1 and Port 2 belong to VLAN1, Port 3 in VLAN2, ports 4 and 5 are in VLAN2, Port 2 listens to ports 1, 3, 4, and 5,
Set span 6/1, 6/3-5 6/2
Run the following command to disable port listening:
Set span disable [dest_mod/dest_port | all]