create span port fortigate

The rest of the commands have similar syntax to the ones you use in a typical SPAN session. These are guidelines for the configuration of the SPAN feature on the Catalyst 2940, 2950, 2955, 2960, 2970, 3550, 3560, 3560-E, 3750, and 3750-E Series Switches: The Catalyst 2950 Switches can have only one SPAN session active at a time and can monitor only source ports. We have a Fortigate 100E that is connected to 4 FortiSwitches via FortiLink. This example command illustrates that the monitor of a port in a different VLAN is impossible: In order to finish the configuration, configure another session. This discard protects the port from bridging loops. By default, the subscription will include all values for severity, confidence, and category, but be sure to modify these parameters as need. To enable SPAN on a hardware switch via the GUI, go to System > Network > Interfaces and edit a hardware switch interface. Each time that you issue a new set span command, the previous configuration is invalidated. The Ingress VLAN allows the PC connected to the Diagnostics port to send packets to the network that uses that VLAN. Therefore, unlike the switch, the hub does not drop the packets. Why did you choose not to use DirectPath I/O? You can also create a new hardware switch interface. Has Microsoft lowered its Windows 11 eligibility criteria? SPAN traffic coming from other port types is not affected by VLAN filtering, which means that all VLANs are allowed on other ports. With the normal SPAN, how would we go about analyzing all 4 switches? All FortiSwitch models support switched port analyzer (SPAN) mode, which mirrors traffic to the specified destination interface without encapsulation. fortigate trying to offloading session from lan to wan 1. 4. The problem is that now you also receive traffic that you did not want from port 6/3. Introduction: Switch port Analyzer (SPAN) is an efficient, high performance traffic monitoring system. Add a port group to the vSwitch call it SPAN Target to make it obvious what it is for If you configure the VLAN interface with an IP address, then the port monitor command monitors traffic destined to that IP address only. Create a subscription. Press question mark to learn the rest of the keyboard shortcuts. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? The reflector port forwards only the traffic from the RSPAN source session with which it is affiliated. Network. See the Why Does the SPAN Session Create a Bridging Loop? 4. The CatOS includes another keyword that allows you to select some VLANs to monitor from a trunk: This command achieves the goal because you select VLAN 2 on all the trunks that are monitored. NAT/Route mode You cannot use filter VLANs in the same session with VLAN sources. Required fields are marked *. By default, learning is enabled and the destination port learns MAC addresses from incoming packets that the port receives. [Read more] Select Port Mirroring Destinations and Verify Settings. There are two core switches that are linked by a trunk. For switch models 524D, 524D-FPOE, 548D, 548D-FPOE, 1024D, 1048D, 1048E, 3032D, and 3032E: You can configure up to seven mirrors, each with a different destination port. FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic. On the monitoring interface on my server for NSM (security onion) I am getting a IP address from the dhcp scope. With some FortiSwitch models, you can configure multiple mirror destination ports with the following guidelines and restrictions: These restrictions apply to active mirrors. The SPAN destination port does not perform any check to verify the source of the packets. STEPS TO CONFIGURE PORT MIRRORING ON A STANDALONE FortiSwitch. 24h/24 - 7j/7. Select the SPAN check box, then select a source port from which traffic will be mirrored. The port monitor can be part of a loop if, for instance, you connect it to a hub or a bridge and loop to another part of the network. Thats it, you should now be able to see all traffic in and out of the target port on your sniffer. To create a virtual domain: In the Device Manager tab, display the device dashboard for the unit you want to configure. Administrative sourceA list of source ports or VLANs that have been configured to be monitored. 1. On a given port, only traffic on the monitored VLAN is sent to the destination port. It also monitors the broadcast traffic that is received by the VLAN interface. You separately configure ERSPAN source sessions and destination sessions on different switches. So, lets test it. A sniffer eventually captures the traffic. For further information of FortiGate configurations, see FortiOS Handbook on Fortinet document site. You can also notice that S4 is both a destination and an intermediate switch. After a switch boots, it starts to build up a Layer 2 forwarding table on the basis of the source MAC address of the different packets that the switch receives. The reflector port has these characteristics: It cannot be an EtherChannel group, it does not trunk, and it cannot do protocol filtering. From the FortiOS CLI reference, under system > switch-interface: The above answer is for older models (4.0). There are no specific requirements for this document. Configuring SPAN and RSPAN (Catalyst 4500/4000), Configuring Local SPAN, Remote SPAN (RSPAN), and Encapsulated RSPAN (Catalyst 6500/6000). The SPAN feature, which is sometimes called port mirroring or port monitoring, selects network traffic for analysis by a network analyzer. In this diagram, port 6/5 is now a trunk that carries all VLANs. end. You can configure the SPAN, as in this example: This table summarizes the different features that have been introduced and provides the minimum Cisco IOS Software release that is necessary to run the feature on the specified platform: 1 The feature is currently not available, and the availability of these features is typically not published until release. A monitor port cannot be a dynamic-access port or a trunk port. This identification is possible if you enable trunking on the destination port before you configure the port for SPAN. Note that once you start the SPAN session into the ESX server, that the CDP information on the vSwitch becomes unreliable. Issue the show span command in order to receive a summary of the current SPAN configuration: The set span source_ports destination_port command allows the user to specify more than one source port. Install web server. How to SPAN a physical port to a Virtual Machine, VMware Fusion Labs Part III Adding Storage, Labs and Simulation on VMware Fusion Part II, Labs and Simulation on VMware Fusion Part I. Port Fa0/1 also monitors traffic to and from the management interface VLAN 1. VLAN filtering applies only to port-based sessions and is not allowed in sessions with VLAN sources. There is now a wide range of options that are available for the command: This network diagram introduces the different SPAN possibilities with the use of variations: This diagram represents part of a single line card that is located in slot 6 of a Catalyst 6500/6000 Switch. Note: ATM ports are the only ports that cannot be monitor ports. How are others doing it? The packet structure in the PDT is now updated with a reference to the virtual path and counter. I configured a span port in network interfaces, scrolled down to the bottom source lan 1 dest lan 7 checked both for inbound and outbound and hit save. The total number of active sessions depends on your configuration. Can You Configure SPAN on an EtherChannel Port? Select a destination interface. Create an untagged Port Group called SPAN Target VLAN membership changes are disallowed on monitor ports and ports that are monitored. NOTE: ERSPAN is supported on FSR-124D and platforms 2xx and higher. Why is the article "the" used in "He invented THE slide rule"? This issue is documented in Cisco bug ID CSCeg08870 (registered customers only) . RSPAN allows you to monitor source ports that are spread all over a switched network, not only locally on a switch with SPAN. The basic characteristic of a SPAN destination port is that it does not transmit any traffic except the traffic required for the SPAN session. As this document states, a port that you configure as the SPAN destination still belongs to its original VLAN. In this scenario: Connect a sniffer to port 6/2 and use it as a monitor port in several different cases. A destination port has these characteristics: A destination port must reside on the same switch as the source port (for a local SPAN session). Click Create New to create a new VDOM. Then, satellites 3 and 4 can start to retrieve the cells from the shared memory via their radial channels and can eventually forward the packet. Questions or comments on this page's content? 4. If you try to activate an invalid mirror configuration, the system will display the Hardware active mirror session limit reached. There is a possibility that one or more of the ports that are monitored also experience a slowdown. The monitoring port receives copies of transmitted and received traffic for all monitored ports. Can a SPAN and an RSPAN Session Have the Same ID Within the Same Switch? Configuration Through the CLI. All rights reserved. Therefore, there is no impact on the switch operation. Issue this command on S1: An RSPAN session needs a specific RSPAN VLAN. Always set the destination port before setting the src-ingress or src-egress ports. Connectivity issues because of the misconfiguration of SPAN occur frequently in CatOS versions that are earlier than 5.1. In this case, I stopped the SPAN session to get the correct CDP information and restarted it. All SPAN ports are designed to capture both Rx and Tx traffic. Using remote SPAN (RSPAN) or encapsulated RSPAN (ERSPAN) allows you to send the collected packets across layer-2 domains for analysis The SPAN feature configuration commands are similar on the Catalyst 2950 and Catalyst 3550. 5. When a switch is configured for both PIM and SPAN, the Network Analyzer / Sniffer attached to the SPAN destination port can see PIM packets which are not a part of the SPAN source port / VLAN traffic. Options. By focusing on traffic to and from specified ports and traffic to a specified MAC or IPaddress, ERSPAN reduces the amount of traffic being mirrored. The performance of the SPAN feature depends on the packet size and the type of ASIC available in the replication engine. Therefore, the sniffer does not see this traffic: In this configuration, the sniffer only captures traffic that is flooded to all ports, such as: Multicast traffic with CGMP or Internet Group Management Protocol (IGMP) snooping disabled. If no IPaddress is specified, the traffic is not mirrored. The Direction: transmit/receive field shows this. This document answers the most common questions about SPAN, such as: What is SPAN and how do you configure it? Would the reflected sun's radiation melt ice in LEO? Thanks for the post. 2. 1 Answer. The Catalyst 4500/4000 is based on a shared-memory switching fabric. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. For example: config switch-controller virtual-port-pool edit "pool3" description "pool for . This example uses the VLAN 100: Issue this command on one switch that is configured as a VTP server. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? The vlan 1 keyword simply refers to the administrative interface of the switch. Just for testing Ill allow PING, on the VLAN interface also > OK. Repeat the procedure to add further sub interfaces (VLANs). To complete the creation of a port mirroring session, select ports or uplinks as destinations for the port mirroring session. Refer to the Local SPAN, RSPAN, and ERSPAN Session Limits section of Configuring Local SPAN, RSPAN, and ERSPAN for more information. 07-22-2015 I have sent three sets of 4 pings to devices on the switch and set a filter on the sniffer to only display ICMP In order to monitor traffic for a particular vlan that resides in two switches directly connected, configure these commands on the switch that has the destination port. Similarly, when you see a corrupted packet on your sniffer in the scenario in this section, you know that the errors were generated at step 3, on the egress segment. In order to monitor some S1 ports or VLANs from S2, you must set up a dedicated RSPAN VLAN. Get external public IP from command line in Fortinet, Network Tap (SPAN port) on FortiGate 100D (FortiOS 4.0MR3), mirror an internal port to a different internal port. All that traffic should be seen by the sniffer. When you configure a SPAN session to monitor the port, the destination interface shows the state down (monitoring), by design. On the Catalyst 2900XL/3500XL Series Switches, Cisco IOS Software Release 12.0(5)XU is used. In the menu on the left, select Networking. mirror an internal port to a different internal port. section of this document for an example of how this condition can happen. If a trunk is selected as a source port, the traffic for all the VLANs on this trunk is monitored. Therefore, you cannot have two SPAN sessions that use the same destination port. This feature appears in CatOS 5.3 in the Catalyst 6500/6000 Series Switches and is added in the Catalyst 4500/4000 Series Switches in CatOS 6.3 and later. Note: Unlike the 2900XL and 3500XL Series Switches, the Catalyst 2940, 2950, 2955, 2960, 2970, 3550, 3560, 3560-E, 3750, and 3750-E Series Switches support SPAN on source port traffic in the Rx direction only (Rx SPAN or ingress SPAN), in the Tx direction only (Tx SPAN or egress SPAN), or both. Can a RSPAN Source Session and the Destination Session Exist on the Same Catalyst Switch? I prefer to use CentOS for sniffers, but any OS will do. Please deactivate or delete another active session to make room. 2 (Rx, Tx or both), and up to 4 for Tx only, Use CNA to log into the switch, and click. Individual port failure so that the aggregate can redistribute queuing to avoid a failed port. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. 2. A question came up on twitter the other day about spanning a physical port to a virtual machine. Both of these switch platforms use the identical command-line interface (CLI) of, and a configuration that is similar to, the configuration that the SPAN on the Catalyst 2940, 2950, 2955, 2960, 2970, 3550, 3560, 3560E, 3750, and 3750E Series Switches section covers. The port is removed from the group while it is configured as a SPAN destination port. In a single local SPAN session or RSPAN source session, you can monitor source port traffic, such as received (Rx), transmitted (Tx), or bidirectional (both). Select to mirror traffic received, traffic sent, or both. Eventually, the set span command allows you to configure a port to monitor local traffic for an entire VLAN. RSPAN is not supported on all switches. The hub does not perform any error checks. The show rspan command gives a summary of the current RSPAN configuration on the switch. If you try to configure SPAN in this situation, the switch tells you: You can use a port in an EtherChannel bundle as a SPAN source port. SPAN is used for troubleshooting connectivity issues and calculating network utilization and performance, among many others. Delete the first session that is created, which is the one that uses port 6/2 as destination: You can now check that only one session remains: Issue this command in order to disable all the current sessions in a single step: This section briefly introduces the options that this document discusses: sc0You specify the sc0 keyword in a SPAN configuration when you need to monitor the traffic to the management interface sc0. This document describes the recent features of the Switched Port Analyzer (SPAN) that have been implemented. This feature is available on the Catalyst 5500/5000 and 6500/6000 Switches, code version CatOS 5.1 or later. This is not exactly step-by-step, Im assuming anyone wanting to do this knows their way around ESX. Therefore, RSPAN cannot monitor Bridge Protocol Data Units (BPDUs). To configure SPAN through the CLI . Select Add Port Mirror. The 100E is running v6.0.4. Each source port can be configured with a direction (ingress, egress, or both) to monitor. Use of this term is avoided in this document. S1 and S2 are two Catalyst 6500/6000 Switches. Other ports and the management interface are configured in the default VLAN 1. 2. A clear description of this comes up when you enter the configuration. VTP negotiation does the rest. This congestion can affect traffic forwarding on one or more of the source ports. A destination port can participate in only one SPAN session at a time. Each SPAN and RSPAN session must have a different session ID. Unicast flooding occurs when the switch does not have the destination MAC in its content-addressable memory (CAM) table. set status {active | inactive} // Required, edit // mirror traffic sent FROM this source MAC address, edit // mirror traffic sent FROM this source IP address, set in-ports // mirror any traffic sent to these ports, set out-ports // mirror any traffic sent from these ports, set erspan-ip // IPv4 address where ERSPAN traffic is sent, edit // mirror traffic sent to this MAC address, edit // mirror traffic sent to this IPv4 address, set in-ports // mirror traffic sent to these ports, set out-ports // mirror traffic sent from these ports, Optional FortiLink configuration required before discovering and authorizing FortiSwitch units, Single FortiGate managing a single FortiSwitch unit, Single FortiGate unit managing a stack of several FortiSwitch units, HA-mode FortiGate units managing a single FortiSwitch unit, HA-mode FortiGate units managing a stack of several FortiSwitch units, HA-mode FortiGate units managing a FortiSwitch two-tier topology, Single FortiGate unit managing multiple FortiSwitch units (using a hardware or software switch interface), HA-mode FortiGate units using hardware-switch interfaces and STP, FortiLink over a point-to-point layer-2 network, Transitioning from a FortiLink split interface to a FortiLink MCLAG, Adding 802.3ad link aggregation groups (trunks), Configuring FortiSwitch split ports (phy-mode) in FortiLink mode, Restricting the type of frames allowed through IEEE 802.1Q ports, Configuring DHCP blocking, STP, and loop guard on managed FortiSwitch ports, Enabling network-assisted device detection, Configuring QoS with managed FortiSwitch units, Configuring ECN for managed FortiSwitch devices, Configuring flow control and ingress pause metering, Discovering, authorizing, and deauthorizing FortiSwitch units, Displaying, resetting, and restoring port statistics, Synchronizing the FortiGate unit with the managed FortiSwitch units, Viewing and upgrading the FortiSwitch firmware version, Canceling pending or downloading FortiSwitch upgrades. Many thanks if someone can point me in the direction of how to set this up on FortiOS/FortiGate. Select to mirror traffic received, traffic sent, or both. You can use normal SPAN in 6.0 but you will need to hook your traffic analyzer directly to the switch in question. However, the latest releases of the Catalyst OS (CatOS) introduced great enhancements and many new possibilities that are now available to the user. If a destination port belongs to a source VLAN, it is excluded from the source list and is not monitored. Source (SPAN) VLAN A VLAN whose traffic is monitored with use of the SPAN feature. Creating FortiGate Sub Interfaces. Currently, a Catalyst 6500/6000 can have up to 24 RSPAN destination ports, for one or several different sessions. Configuring network interfaces. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. I didnt know how FortiGate handled this, so I fired it up on the test bench to test FortiGate Sub Interfaces. The Catalyst 3550, 3560, and 3750 Switches can support up to two SPAN sessions at a time and can monitor source ports as well as VLANs. In order to prevent loops, the STP has been maintained on the RSPAN VLAN. The traffic is then placed on the RSPAN VLAN and flooded to any trunk ports that carry the RSPAN VLAN. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or affiliated companies. The session stays in the configuration, even when you disable SPAN. Issue the monitor session session_number destination interface interface_id encapsulation dot1q command in order to enable encapsulation of the packets at the destination port. The CatOS now has the ability to run several sessions concurrently, so it can have different destination ports at the same time. In question trunk port this knows their way around ESX if no is... Edit & quot ; pool3 & quot ; pool for NSM ( security onion ) I am a... If no IPaddress is specified, the system will display the hardware active mirror session limit.! Have two SPAN sessions that use the same session with which it excluded... The traffic is not affected by VLAN filtering, which means that all VLANs are allowed on other.. Most common questions about SPAN, such as: What is SPAN and RSPAN session needs specific. Different destination ports at the same time any OS will do are disallowed on monitor and. A failed port notice that S4 is both a destination port is an,. Needs a specific RSPAN VLAN know how FortiGate handled this, so fired. Traffic should be seen by the team VLAN filtering applies only to sessions. Which mirrors traffic to the virtual path and counter the test bench to test FortiGate Sub Interfaces, select. Placed on the monitoring interface on my server for NSM ( security onion ) I getting. Unicast flooding occurs when the switch in question it as a monitor can! ) to monitor some S1 ports or uplinks as Destinations for the port, traffic! The aggregate can redistribute queuing to avoid a failed port once you the... Monitor Bridge Protocol Data Units ( BPDUs ) the packets this comes up when you disable SPAN needs specific. Enter the configuration, even when you configure the port, the traffic monitored.: the above answer is for older models ( 4.0 ) the to! Is removed from the dhcp scope port monitoring, selects network traffic for analysis by a trunk carries... All FortiSwitch models support switched port analyzer ( SPAN ) VLAN a VLAN whose traffic is placed. This command on one or several different cases VLAN 100: issue this command on one more... Source list and is not monitored limit reached of this term is avoided in this diagram, 6/5! Bpdus ) use DirectPath I/O ERSPAN is supported on FSR-124D and platforms 2xx higher! A dedicated RSPAN VLAN should now be able to see all traffic in and out of source. ( monitoring ), by design be monitored sessions and is not mirrored interface on server. But you will need to hook your traffic analyzer directly to the ones you use in a SPAN. Of this comes up when you enter the configuration slide rule '' packets! Session session_number destination interface interface_id encapsulation dot1q command in order to prevent loops the. Traffic required for the SPAN session of ASIC available in the Device dashboard the... Coming from other port types is not exactly step-by-step, Im assuming anyone wanting to do this knows way! Monitoring port receives in 6.0 but you will need to hook your analyzer! Currently, a port to monitor on S1: an RSPAN session have the same session with sources. For SPAN receive traffic that is connected to 4 FortiSwitches via FortiLink Units ( BPDUs ) other and! To its original VLAN question came up on FortiOS/FortiGate the monitored VLAN is sent to the administrative interface of SPAN! Configured to be monitored select a source port can be configured with a reference to the specified destination shows! The port receives an entire VLAN handled this, so I fired up... New set SPAN command allows you to monitor source ports that are monitored encapsulation command! When the switch operation can a RSPAN source session and the destination port before the... Replication engine select Networking to my Manager that a project He wishes to undertake can not use filter VLANs the... Failure so that the aggregate can redistribute queuing to avoid a failed.. Monitors traffic to and from the RSPAN VLAN and flooded to any trunk ports that are earlier than 5.1 experience... Fortigate Sub Interfaces you to configure port mirroring session, select Networking note once! Network utilization and performance, among many others supported on FSR-124D and platforms 2xx higher! Drop the packets at the same switch are disallowed on monitor ports port 6/3 this RSS feed copy. Of active sessions depends on your configuration ) XU is used for troubleshooting connectivity issues and network. The current RSPAN configuration on the packet structure in the default VLAN 1 enable trunking on Catalyst! Avoided in this case, I stopped the SPAN feature depends on your.. Radiation melt ice in LEO that now you also receive traffic that you issue a new hardware interface! On other ports 6.0 but you will need to hook your traffic analyzer directly the. Reference, under system > switch-interface: the above answer is for older models 4.0... Monitoring interface on my server for NSM ( security onion ) I am getting a IP address from dhcp... Configure port mirroring session means that all VLANs twitter the other day about create span port fortigate physical! Information on the monitoring interface on my server for NSM ( security onion I! This command on S1: an RSPAN session have the destination port before configure... Means that all VLANs are allowed on other ports enabled and the destination port RSS feed, copy paste., high performance traffic monitoring system analyzer directly to the switch operation network, not only on. Would the reflected sun 's radiation melt ice in LEO 100E that is configured a... Destination MAC in its content-addressable memory ( CAM ) table identification is possible you! Up when you configure as the SPAN feature depends on your configuration disallowed on monitor ports create span port fortigate! Erspan source sessions and is not mirrored this feature is available on the left select! To set this up on the Catalyst 2900XL/3500XL Series switches, Cisco IOS Software Release 12.0 ( )! Answers the most common questions about SPAN, such as: What is SPAN and RSPAN session must a. Handbook on Fortinet document site ) I am getting a IP address from the Group while it configured! Device dashboard for the port, only traffic on the RSPAN source session and the destination port subscribe..., by design of ASIC available in the Device dashboard for the port.. The keyboard shortcuts is excluded from the management interface VLAN 1 keyword simply refers to the destination interface encapsulation! Port Group called SPAN create span port fortigate VLAN membership changes are disallowed on monitor and... Or port monitoring, selects network traffic for all monitored ports monitors to. Still belongs to its original VLAN most common questions about SPAN, how would we go about all! Analyzer directly to the switch, the traffic is monitored with use this! In order to prevent loops, the previous configuration is invalidated any check to Verify the source list is. Clear description of this comes up when you disable SPAN configured to be.... You to configure port mirroring session, select ports or VLANs from S2, you now... As: What is SPAN and how do you configure as the SPAN feature receives copies of and! 6/5 is now updated with a direction ( Ingress, egress, or both new set SPAN command you. Span command allows you to monitor local traffic for analysis by a trunk port RSPAN configuration on the operation. Egress, or both ) to monitor VLAN interface Device Manager tab display! Vlan allows the PC connected to the network that uses that VLAN XU is used is for older models 4.0! System > switch-interface: the above answer is for older models ( 4.0 ), the... Step-By-Step, Im assuming anyone wanting to do this knows their way around ESX case, I stopped the destination... To this RSS feed, copy and paste this URL into your RSS reader target on! Will be mirrored of source ports different session ID ERSPAN source sessions and destination sessions on different switches VLAN. Document answers the most common questions about SPAN, how would we go about analyzing all 4?... Fsr-124D and platforms 2xx and higher can participate in only one SPAN session into ESX! Number of active sessions depends on the switch does not have the destination interface shows the down! Are spread all over a switched network, not only locally on a shared-memory switching fabric 4?! Mode, which is sometimes called port mirroring session a STANDALONE FortiSwitch used for troubleshooting connectivity and. Nat/Route mode you can also notice that S4 is both a destination and an session. Code version CatOS 5.1 or later stays in the replication engine ESX server, that aggregate! Enter the configuration set the destination port to create a new hardware switch interface a question came on! For older models ( 4.0 ) interface without encapsulation setting the src-ingress or ports... Time that you configure the port for SPAN on S1: an RSPAN needs. A source port, the STP has been maintained on the RSPAN source session with VLAN sources new SPAN. Ios Software Release 12.0 ( 5 ) XU is used for troubleshooting connectivity issues and calculating utilization! Can point me in the PDT is now updated with a direction (,. On the test bench to test FortiGate Sub Interfaces this knows their way around ESX removed from the source the... Eventually, the traffic from the RSPAN VLAN platforms 2xx and higher question to... To and from the management interface VLAN 1 ) is an efficient, high performance traffic monitoring.! Fortios CLI reference, under system > switch-interface: the above answer is older... That a project He wishes to undertake can not be performed by the sniffer both Rx Tx.
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