Aruba vsx lacp

Aruba vsx lacp. 0 Kudos. For now, it will stay like this. Mar 7, 2024 · This guide provides foundational coverage of Aruba scalable data center topologies with extended coverage of EVPN spine and leaf fabrics. show lacp interfaces [<IFNAME>] [vsx-peer] Description. My understanding of this is, that indeed you will end up with an L2 loop. Hello everyone,I would like to count on your support to try to figure out the root of the following issue. 03) against VMware vSphere host's bonded ports (the vSphere host I'm referring to will use VSS Virtual Standard Switch - not VDS Virtual Distributed Switch - so usage of IEEE 803. I am doing a project for school and i have to configure Etherchannel. Operators or Administrators or local user group members with execution rights for this command. VSX LAGs can be static/LACP even if, normally, you will see more often VSX LAG deployed with LACP other than with "non protocol" (static). e cannot be mixed with Hower, different switch density or port type can be When a loop occurs, loop protect notifies the secondary VSX switch that a loop is on the network and interface1/1/2 was blocked. Look at it. When multiple VRFs are required between the routers, VLAN interface needs to be used to This example displays an LACP configuration of the physical interfaces. 168. LACP operates in these two modes: LACP active —When the LACP is operating in active mode on either end of a link, both ports can send Protocol Data Units (PDUs). Enter the role primary command for assigning the primary role to a switch. A very important note: In November 2020, Aruba communicate that all AOS-CX systems should be upgraded to at least 10. 1. 04. 2 source 10. Enabling VSX configuration synchronization. Pairs of leaf-switches are interconnected together using Aruba VSX technology with active LACP pairing to deliver superior server connection redundancy. show lacp interfaces multi-chassis [<IFNAME>] [vsx-peer]Description. I have configured static VSX Lag with Vmware. b) Keepalive restore. 4. Speed mismatched (Interface speed <port_speed>Mbps Lag base speed <lag_speed>Mbps). Configuring Port Channel LACP. terms though so lets spend a little time explaining that. Event ID: 1322. In this part, I want to go through the VSX and LAG/LACP configuration. 3ad LACP is not possible and we need to rely on static Nov 15, 2023 · What you can do (if needed by design) is to have a LAG 1 from Aruba against Firewall 1 and a LAG 2 from Aruba against Firewall 2, thus two separate LAGs each one with links terminating into one Firewall Cluster member. VSX in the core layer. Displaying global LACP configuration (output is applicable for 8320, 6300, and 6400 series switches): switch# show lacp configuration System-id : 98:f2:b3:68:40:a0 System-priority : 65534. Using routed ports is the most convenient method, but in that case only 1 VRF can be active on the port. 02 and also on latest ArubaOS-CX 10. When no LACP partner is detected, the VSX LAG port makes members of the VSX LAG function as nonbonded interfaces. Configuring core 1 and core 2 for VSX. VSX is a cluster technology that allows the two VSX switches to run with independent control planes (OSPF/BGP) and present themselves as different routers in the network. Nov 12, 2019 · Aggregate multiple links with Link Aggregation Control Protocol and Aruba AOS-CX. # interface 1/2 lacp key 100. 255. MCLAG configured on the switches. The config of the two 8320 is really simple: Vlans, Trunks, and in one interface VLAN the management VLAN, that's it, they do not take routing decisions. Feb 15, 2022 · I have 2 Aruba CX 6405 switches in the core layer configured as VSX peer, connected to one firewall with two upstream links, one link to each core. On the 8320 side I have it setup as a multichassis LAG, and on the 2540 side I have two ports set up as a LACP trunk. switch (config-lag-if)# lacp rate fast. Assign a common system MAC to prevent traffic loss in cases when the . You have the following options to remove the looping topology and replace it by a loop-free Jun 1, 2021 · An OSPF neighbour of a VSX pair can be connected in various way. For more information on features that use this command, refer to the Virtual Switching Extension (VSX) Guide for your switch model. Topics include VXLAN control and data planes, EVPN fundamentals, MC-LAG redundancy using VSX, multifabric data center interconnects, security, and cloud and on-premise management options. The learning process has two phases: Initial synchronization phase: This phase is the download phase where the rebooted node learns all the LACP+MAC+ARP+STP database entries from its VSX peer through ISLP. RE: ArubaOS CX-8320 LACP lag interface forwarding state " LACP-Blocked". Interconnect 2 ArubaOS-CX VSX clusters with LACP. Each VSX switch must be configured with an ISL link connected to its peer VSX switch. From a datapath perspective, each VSX switch that gets a packet always uses Upstream device from VSX switches: Connections to the upstream device from the VSX switches have sufficient bandwidth to handle traffic from all VSXs. lacp rate slow. Interface LACP settings; Configuration verification; BFD reports a LAG as down even when healthy links are still available; LACP and LAG commands. 1! Interface LACP settings; Configuration verification; BFD reports a LAG as down even when healthy links are still available; LACP and LAG commands. Interface <intf_name> cannot be part of Lag <lag_number>. Assign a name for the LAG. I am trying to configure layer 3 channel between Cisco iol and Aruba CX in Eve-ng. A VSX LAG across a downstream switch can have at most a total of eight member links" Jan 19, 2021 · I have a problem, my LAG Group is showing status blocked. Setting the LACP rate to fast. In the Managed Network node hierarchy, navigate to the Configuration > Interfaces > Ports tab. Server connections with LACP Dynamic to the switches. When you enter show interface 1/1/2 on the secondary switch, the output from the command indicates that the interface was blocked by VSX when in fact the loop protect feature blocked the interface to stop the loop. 3) Active GW - 10. Spine switches: Each rack can connect to all spine switches and each fabric supports two-to-eight spine Secondary VSX node restores VSX LAG member ports and brings up logical VTEP. RE: Aruba CX 8325: vsx config sync does not work any more. 22. 4 of those are with MACsec. This will restore the AOS-CX virtual nodes with VSX LAGs in a proper state, ready to forward traffic. In this demo we explore the popular feature, LACP, which is commonly used b Displays VSX LACP configuration consistency between two VSX switches. The no form of this command removes a VSX LAG. " Nov 20, 2023 · 1. switch# show lacp aggregates lag100 Aggregate name : lag100 (multi-chassis) Interfaces : 1/1/44 Peer interfaces : 1/1/44 Heartbeat rate : Slow Hash : l3-src-dst Aggregate mode : Active For more information on features that use this command, refer to the Virtual Switching Extension (VSX) Guide for your switch model. One VSX switch acts as a VRRP master and the other switch acts as the VRRP backup. 1 CX7 - VLAN 10 access vPC 10. The following procedure describes the steps to add a new port channel using the WebUI: 1. NOTE: Core-1 and Core-2, shown in the following figure, can be third-party devices, as long as they support LACP for downstream connectivity to the VSX LAG. 02. giles wrote, it would be interesting to understand the IP routing configuration on the upstream devices (to CheckPoint Firewall Cluster made of CP1-FW and CP2-FW appliances) and also how (and how many) VLAN(s) are involved/transported to that Firewall Cluster since you initially wrote that: "I have two ARUBA 8320 connected with VSX Interface LACP settings; Configuration verification; BFD reports a LAG as down even when healthy links are still available; LACP and LAG commands. 0/24 from a vlan 1 src on side A (RZ, VSX csw-rz-r08 and csw-rz-r09) and the other VSX pairs on side A are okay = ~240 hosts show lacp interfaces multi-chassis. Shows all configured VSX remote interface details. if you face an issue with traffic forwarding on a CX Switch Simulator lab configured with VSX LAGs, the following tip might be very useful to remind: Aruba | Enterprise Networking and Security Solutions VRRP with VSX configuration. There are no loops and no need for spanning tree protocol or blocked ports. If an interface name is passed as argument, it only displays an LACP configuration of a specified interface. Nov 17, 2021 · Hey there. 2. Apr 29, 2019 · 1. I want to have the 2 interconnecting links as a LACP for redundancy/bandwith. see connections below: Note: ISL is atm only 1x 10Gbit will be changed to 2x100Gbit. So here I will do everything in the simulation. Traffic between the access layer and aggregation layer switches can be forwarded to any of the active links. 11Virtual SwitchingExtension(VSX) Guide 6400,8320,8325,8360,8400,9300,10000 SwitchSeries Published:February2023 Edition:2 Lacp Layer 3 Etherchannel. In the Port Channel table, click + to open the New Port Channel dialog. In the datapath, however, they function as a single router and support active-active Sep 18, 2019 · Hi all, I'm interested in learning opinions/pro/cons about using static (so non LACP) VSX LAG (available since ArubaOS-CX 10. 0001. I Configure LAG10 & LAG9 in both switches and using port 5&6, this LAG is configured LACP trunk all and connect to FW1 & FW2. I have setup a VSX pair in EVE-NG and seems to be configured correctly from the VSX status IP details: CX6 - VLAN 10 (10. We have some strange behaviour in a fresh installed VSX-VSF setup. !! ***** Switch 1: ***** interface lag 128 no shutdown description ISL-Link no routing vlan trunk native 1 tag vlan trunk allowed all lacp mode active! interface 1/1/52 no shutdown lag 128 interface 1/1/53 no shutdown lag 128! vsx inter-switch-link lag 128 role primary keepalive peer 10. description; hash; interface lag; ip address; ipv6 address; lacp hash; lacp mode; lacp port-id; lacp port-priority; lacp rate; lacp system-priority; lag; show interface; show lacp aggregates; show To avoid a traffic drop, VSX LAGs on the rebooted device stay down until the restore of LACP, MAC, ARP, and MSTP databases. In the WebUI. Once the name and routing information is the same, VSX synchronization synchronizes the additional configuration information from the primary VSX switch to the secondary VSX switch. The "active" LACP initiates an LACP connection by sending LACPDUs. ArubaOS-CX: ephemeral link down/up change on VSX LAG's member interface. I would strongly recommend to upgrade to the latest maintenance release of 10. Displays VSX LACP configuration consistency between two VSX switches. Active mode: When the LACP is operating in active mode on either end of a link, both ports can send PDUs. Here is a snippet from the config: Aruba 8230:-----interface lag 100 no shutdown no routing vlan access 1 lacp mode active. The Link Aggregation Group wizard opens. <LAG-NAME>. switch(config-lag-if)# no lacp mode active. Passive mode: When the LACP is Feb 15, 2019 · We want LAG between the 8320 and 5500 and the link is ethernet 1Gig with tranceivers J8177D on the Aruba side (SPF+ to Eth 1G). LACP is enabled on the gateway as part of the Port Channel configuration. The no form of this command sets the VSX LAG to a block state when no LACP partner is detected. show vsx config-consistency lacp [<LAG-NAME>] [vsx-peer] Description. To create a VSX LAG, use the interface lag multi-chassis command. RE: ArubaOS-CX Switch MC-LAG. The "passive" LACP will wait for the remote end to initiate the link. Syntax. If you have already gone through these steps for configuring the primary Jul 27, 2020 · 1. 0. 2) CX5 - VLAN 10 (10. [vsx-peer] VSX LAGs span both aggregation switches. and 2 cisco Nexus9500 with vpc. , Routed port to each VSX node. Adding a LAG. VSX Config example. # interface 2/1 lacp key 100. Oct 13, 2022 · VSX Config example. All the interfaces see each other and the LACP is up and sees the peer. Such a beautiful device. I configured the 2 ports on the firewall as L3 LAG with IP 10. Any non-empty string, example, LAG-1. Site 1 is a VSX cluster and Site 2 is a VSX cluster. We want to stretch L2 over the 2 clusters, but only have 2 links between the 2 sites. 100. show lacp interfaces [<IFNAME>] [vsx-peer]Description. Each FW have 4 ports going to the switches: We have an Aruba 2540 as an edge switch that we want to be link aggregated to our aruba 8320 vsx pair. e MCLAG) between the VSX cluster and each FW is the most appropriate, in the context of it is likely that your config on the standby FW must be identical than on the active FW. 0020. It is connected to the old network equipment. LACP can operate in active or passive mode. Each leaf switch has high-speed connections to the spine switches for the fabric. . ' throttle_count: 100. switch (config)# interface lag 1. I said I would do the configuration on the physical device. Description. Syntax: string. The interface that has the ALFNCD status has been synced with the partner and is ready for flow distribution. Ping to dst network 192. Jul 8, 2019 · I noticed that it is necessary also after the configuration you mention, to specify the operational key to form the groups. Configuration Overview: Two pairs of Aruba 8100 switches in VSX. 1. The only restiction I have found is about the VSX LAG: "A VSX LAG supports a maximum of four member links per switch segment. Object moved to here. config. interface 1/1/25 description csw20_1_0_9 May 21, 2019 · I have search de VSX configuration guide for the Aruba 8400 and have not found anything about ISL physical member links limit. Go to the vsx context: switch (config)# vsx switch (config-vsx)#. The active gateway/VRRP configuration must be consistent across the two Dec 12, 2022 · Support for LACP fallback LACP Fallback feature provides a configuration mechanism for dynamic LAGs to enable non-bonded interfaces that would otherwise be blocked due to the absence of any LACP BPDUs received from the peer LACP fallback was first introduced into AOS-CX 10. 07Virtual SwitchingExtension(VSX) Guide 6400,8320,8325,8360,8400SwitchSeries PartNumber:5200-7888 Published:March2022 Edition:4 Sep 8, 2020 · You are referring to Distributed Trunking (HP/HPE/Aruba aggregation technology well described here ): so dt-trunk and dt-lacp options are like, respectively, trunk and lacp options for trunk command (where trunk means aggregate two or more physical links together) BUT those options (dt-trunk and dt-lacp) refer to a Distributed Trunking scenario. VSX LAGs span two switches and operate in active-active mode. It is recommended to: Enable keepalive for preventing traffic loss during an ISL link failure. Parameters <LAG-ID> Specifies the LAG ID. a) ISL and keepalive are down. This way we can configure a link aggregation from Description. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. Authority. 3031 for 10. I add this information for future references: # interface 1/1 lacp key 100. Mar 28, 2019 · I noticed that one of our interface (1/1/7 member of lag4 on both VSX nodes) shows a different state (Out-of-Sync versus In-Sync) respectively if the show lacp interfaces multi-chassis is committed on Primary or Secondary node (approximately during the same time): Primary reports (truncated output, reported only lag4 (mc)): Aruba-8320-1# show Dec 8, 2020 · PowerShell remoting (WinRM) over HTTPS using a AD CS PKI (CA) signed client Certificate. Both VSX switches route the traffic. Configures a given LAG as a dynamic multichassis LAG (VSX LAG), which supports a maximum of four member links per switch segment. Aug 28, 2023 · RE: Aruba VSX and VLT - VPC Compatibility. jAyR. It has 32x 1GbE/10GbE/25GbE ports. show lacp interfaces multi-chassis [<IFNAME>] [vsx-peer] Description. 0020 Initial support was limited to VSX multi-chassis LAG interfaces only The new CLI command to enable the feature on Enabling VSX configuration synchronization. Operator (>) or Manager (#) Parameters <IFNAME> Specifies the VSX interface name. I have two 8320 Switch configure VSX-Link. Dec 16, 2021 · I do have several pairs of Aruba CX Switches as new network equipment. Aug 7, 2020 · Hi. [vsx-peer] Shows the output from the VSX peer switch. Setting the LACP rate to slow. 04). Operator (>) or Manager (#) Parameters <LAG-NAME> Specifies the LAG name. Configuring an ArubaOS-CX switch as an access switch. The two switches synchronize their databases and states over a user configured link referred to as an Inter-Switch Link (ISL). The key value ranges from 0 to 65535. These switches serve the needs of the next-generation core and aggregation layer of campuses, as well as virtual and highly dynamic data center environments. Different platforms cannot be mixed in the same VSX pair; i. NOTE: Without ISL ARP sync, in routing scenarios, this split condition may lead to traffic loss where ARP request originated from a VSX device and reply lands on the peer VSX device. Original Message. 100 I have created a MC-LAG between ports 1/1/2 on CX6 and 1/1/3 on CX5 connecting to CX7 all LACP trunks are up and working fine. The two switches appear as one device to partner downstream or upstream devices or both when forming a LAG with the VSX pair. I'm using HPE Aruba 8320 OS-CX 10. LACP operating modes. This lab uses the configuration of VSX Lab1 as startup configuration and it is highly recommended to proceed with VSX-Lab1 the physical port to the desired VSX LAGs (lag command under interface context). On Core in Room1 everthing works: see config below: Sep 14, 2018 · Hello Giles, thanks for your input. On top of that, it comes with 4x 40GbE/100GbE ports. Logs to capture if LACP protocol does not allow interface to be part of lag due to speed mismatch. Ways to view the status of VSX; Consistency checking switch# show vsx config-consistency lacp Configurations Local Peer ----- ----- ----- Name lag100 lag100 Loop protect enabled false true Hash scheme l2-src-dst-hash l2-src-dst-hash Qos cos override 0 0 Qos dscp override 0 0 Qos trust VSX VLAN list 1 Peer VSX VLAN list 1,10 STP link-type point-to-point point-to-point STP port-type admin-network admin-network STP bpdu-filter Disabled Disabled STP The HPE Aruba Networking CX 8360 v2 Switch Series ofers a flexible and innovative approach to addressing the application, security, and scalability demands of the mobile, cloud, and IoT era. Choose to create multiple MLAGs or to configure a single LAG. VLAN interfaces (SVI), 1 on each link to each VSX node. Preventing traffic loss. Mar 7, 2009 · LACP and Multi-Mode (better known as: Static Etherchannels) use the same algorithm for determining load-balancing. LACP Group— the link aggregation group (LAG) number; the range is 0 to 7. 8325 VSX MC-Lag to 6300M. The active LACP initiates an LACP connection Hi evryone!!!I have a question :I would like to set up OSPF Point to Point between my two VSX, I know how to set up the OSPF Point 2 point between a vsx and a S. 1/24. ). lacp rate fast. Select an option to create the LAG (s). Access LACP from the Configuration >Network >Port tabs. VRRP is similar to active gateway in that it is a first hop redundancy protocol that eliminates a single point of failure. "Of all things our main VSX pair (Core-Layer DC Location RZ) causes the problem (using the vsx upgrade script) interrupting services and reachability for around 20-30 Seconds . In Aruba Fabric Composer, in the Configuration >Ports >Link Aggregation Groups page, select Actions, and then click Add. Optional. For 6000, 6100, and 8400 Switch Series: lacp hash [l2-src-dst | l3-src-dst | l4-src-dst] For 8320, 8325, 6200, 6300, and 6400 Switch Series: hash [l2-src-dst | l3-src-dst | l4-src-dst] For 6000, 6100, and 8400 Switch Series: switch(config)# lacp hash l2-src-dst For 8320, 8325, 6200, 6300, and 6400 Switch Series: switch (config-lag-if)# hash l2-src-dst. 05 (or 10. We are mixing. description; hash; interface lag; ip address; ipv6 address; lacp hash; lacp mode; lacp port-id; lacp port-priority; lacp rate; lacp system-priority; lag; show interface; show lacp aggregates; show Active-active layer 2. Today I want to go through the basic configuration of an Aruba 8360-32Y4C. This is part 2 of my Aruba 8360 basic and VSX configuration. Sets LACP fallback on a VSX LAG port. It is recommended that this link is peer-to-peer and used for both datapath traffic forwarding and control path VSX protocol Aug 8, 2018 · What's the logic that is ruling the VSX ISL ports' sequence output provided by the show vsx lacp aggregates command (below an example on the VSX I've setup, command executed on primary Aruba 8320 node): Aruba-8320-1# show vsx lacp aggregates lag128 Local-peer Remote-peer ----- Aggregate-name : lag128 lag128 Interfaces : 1/1/49 1/1/52 1/1/53 1/1 Multi-Chassis on CX 8320 with Cx6300 LACP-BLOCKED | Wired Intelligent Edge. The forwarding state of the blocked interface is set to lacp-block. A VSX LAG across a downstream switch can have at most a total of eight member links. The company has bought two Aruba 8300 and I am trying. The trunk is setup for all the vlans, as is the LAG. Setting the hash type. I see you still run 10. switch# show lacp aggregates lag100 Aggregate name : lag100 (multi-chassis) Interfaces : 1/1/44 Peer interfaces : 1/1/44 Heartbeat rate : Slow Hash : l3-src-dst Aggregate mode : Active. Inter-Switch Link (ISL) In the VSX solution topology, an Inter-Switch Link (ISL) is a layer 2 interface between two VSX peer switches. LACP is used for the collective handling of multiple physical ports that can be seen as a single channel for network traffic purposes. I tried to create lacp with 4 port between them but 2 port (one at each switch) in suspended Jun 15, 2021 · What you call MC-LAG (Multi-Chassis LAG) is called VSX LAG on Aruba VSX current literature. Syntax: string [vsx-peer] Shows the output from the VSX peer switch. The HPE Aruba Networking CX 8360 v2 Switch Series ofers a flexible and innovative approach to addressing the application, security, and scalability demands of the mobile, cloud, and IoT era. Specifies the LAG name. LACP - Stands for Link Aggregation Control Protocol - This is the industry standard for doing etherchannel or port aggregation. Select a command from the list in the left navigation menu. When I configure them for some reason on Cisco switch interface 1/0 and 1/1 are working but 1/2 and 1/3 are suspended, on Aruba 1/1/5 and 1/1/6 7 Overview VSX or Virtual Switching Extension is a virtualization technology to create a cluster of two Aruba CX switches from the same model 6400, 8320, 8325, 8360 or 8400 (not supported on Aruba CX 6300/6200). Setting up the VSX environment. 1 I notice in the VSX documentation L3 LAG multi-chassis unavailable, so I configured SVI + active gateway + MC LAG This example displays an LACP configuration of the physical interfaces. Link is up but the lacp is blocked from aruba side. Configuring the two aggregate VSX switches. Nov 22, 2021 · Here is an example of a LAG interface that I have working with LACP on a VSX Pair (Multichassis LAG) Config on each chassis interface lag 18 multi-chassis no shutdown description Uplink to Cisco no routing vlan trunk native 100 tag vlan trunk allowed 1-2,7,11,30,50,52,66,90,100 lacp mode active qos trust dscp spanning-tree bpdu-guard spanning May 9, 2020 · As vincent. So you may need to use a L3 transit VLAN. Enable the interface for keepalive communication: switch (config)# interface 1/1/5 switch (config-if)# ip address 192. description; hash; interface lag; ip address; ipv6 address; lacp hash; lacp mode; lacp port-id; lacp port-priority; lacp rate; lacp system-priority; lag; show interface; show lacp aggregates; show Oct 28, 2021 · Hello there. Aruba 8360-32Y4C. 2 / 6. Feb 26, 2019 · Below the VSX configuration. Parameters. Apr 18, 2023 · Afterwards changes to snmp and mclag has been propagated to the VSX secondary. 0021 for 10. Posted Nov 20, 2023 09:51 AM. Given that the VLANs forwarded through the LACP links to your Aruba VSX cluster are also forwarded on the VLT link, this builds a loop. AOS-CX10. Use the drop-down list to enter the LACP values. 6. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch Jan 5, 2022 · Now, if you target to have 2 FWs, one active and one standby, as Charlie said, a VSX LAG (i. Command context. I was wondering what the best approach is here. # interface 2/2 lacp key 100. Monitoring the VSX environment. Up to 2,4TBit/s bidirectional switching and 1,145 Mpps for forwarding packages. I have 2 switches aruba 8320 with vsx. If a VSX switch has loop protect enabled on an interface and a loop occurs, VSX blocks the interface to stop the loop. The procedure you detailed above is exactly the same I used for all of our VSX LAGs (a grand total of 22 + 22 interfaces - excluding 4 + 4 of VSX ISL LAG - reconfigured on the fly to change MTU vlaue from default 1500 to 9198)I was scared [*] to let interfaces with different MTU values (say 1500 and 9198) to coexist on the very same VSX LAG, even if this - Configure VSX and VSX LAG (MCLAG) for IPv4 and IPv6 networks - Test L3 connectivity between HostA and HostB that are in different subnets - Test solution resiliency by isolating one of the VSX node (or power-off). LACP and LAG commands. due to a bug impacting the life of SSD. This turned out to be a bit of a hassle since there are a few parts still missing. VSX configuration synchronization; Enabling VSX synchronization at the global level; Enabling VSX synchronization at the context level; Enabling VSX synchronization of STP configurations between VSX peer switches; Monitoring the VSX environment. This parameter is available on switches that support VSX. Reply Reply Privately. 05. 12-10-2021 03:34 PM. Displays an LACP configuration of the physical interfaces, including VSXs. One of the interfaces has the lacp-block forwarding state. 10. 06. VSX LAGs are preferable to point-to-point transit Oct 6, 2015 · In deployments for which uptime and performance are priorities, best practice for gateway connectivity is to use LACP on a multi-chassis LAG (MC-LAG) connected to a pair of switches that support the Aruba VSX feature. Mode— active negotiation state or not in an active negotiation state indicated by the passive option. 08 switch# show vsx config-consistency lacp Configurations Local Peer ----- ----- ----- Name lag100 lag100 Loop protect enabled false true Hash scheme l2-src-dst-hash l2-src-dst-hash Qos cos override 0 0 Qos dscp override 0 0 Qos trust VSX VLAN list 1 Peer VSX VLAN list 1,10 STP link-type point-to-point point-to-point STP port-type admin-network admin-network STP bpdu-filter Disabled Disabled STP Displaying a specified LAG: switch# show lacp aggregates lag100 Aggregate name : lag100 (multi-chassis) Interfaces : 1/1/44 Peer interfaces : 1/1/44 Heartbeat rate : Slow Hash : l3-src-dst Aggregate mode : Active. show vsx config-consistency lacp; show vsx configuration; show vsx configuration split-recovery; Accessing Aruba Support; Accessing updates; Warranty information; Description. Mar 10, 2022 · like checking LACP state. Operator (>) or Manager (#) Parameters <IFNAME> Optional: Specifies an interface name Jan 23, 2024 · Each site hosts servers connected to each switch pair, with server NICs bonded through LACP and Multi-Chassis Link Aggregation (MCLAG) configured on the switches. The routing decisions are taken by the upstream Layer 3 switch. I noticed a strange ephemeral (<300 ms) link state change on a VSX LAG's member interface and this event was apparently not involving (was not generated by) a change on interface status on partner side (a Server from which there is no evidence of such a link state show lacp interfaces. ly ay tg qm rl ts zh cj uz ku