Aruba vsx lacp config-vsx. The ISL link is the main pipeline for synchronizing data, such as from the following components, during VSX stack join and also permanently between VSX peers: ARP table LACP states for VSX LAGs MAC table MSTP states Mar 13, 2025 · A simple configuration example within the VSX. 5. The no form of this command removes VSX synchronization for active gateways or policies associated under an interface, but it does not remove the feature configurations Sep 6, 2022 · Blocked by LACP suggests to me that the other side is not sending LACP packets. 06 Virtual Switching Extension (VSX) Guide for 6400, 8320, 8325, 8360, 8400 Switch Series Help Center The token counters of ISL interface show this oversize control path data as part of the ISL operation. The no form of this command unconfigures the VSX system MAC address to be used by control plane protocols. ACEP / ACMX #107 / ACDX #1281 Check the status of the show vsx brief command and validate the ISL is in-sync and the keepalive is established. When I do on same switches, Cisco on Cisco and Aruba on Aruba, everything works and I can ping but only when I do Cisco and Aruba somethings wrong. Why isn't it always better to have faster detection of a failed member of the LAG? Nov 15, 2023 · Aruba CX in EVE-NG VSX LAG: lacp blocking acrowe Added Mar 03, 2021 Discussion Thread 8. 07Virtual SwitchingExtension(VSX) Guide 6400,8320,8325,8360,8400SwitchSeries PartNumber:5200-7888 Published:March2022 Edition:4 May 12, 2023 · I am setting up my new network that consists of two 8325 VSX cores with MC-LAGs (LACP mode active) going to 6200f access layer stacks. lag 20. Do you have more ports than port 15 on your Trk1? For completeness, a Trunk in ArubaOS Switch is what in some other switches is called a portchannel or etherchannel, it's bundling multiple physical links to a single logical link for increased capacity or link redundancy. I tried to create lacp with 4 port between them but 2 port (one at each switch) in suspended Aug 28, 2023 · My understanding of this is, that indeed you will end up with an L2 loop. Configured the LAG on the access switches and looks good there. Jul 10, 2023 · When enabling LACP the port-channel comes up on both sides between wlc 8325XM running vsx and MM-HW-5K mobility controller but the wireless controller gets stuck during propagation and attempts roll back. Basically if a VSX configuration is used it is also supposed that that downstream (and also upstream) peers - so Switches, Servers and so on - are going to be connected to both VSX members concurrently by means of a LAG on their sides (preferentially with LACP as the links aggregation control protocol), this scenario implies that VSX has more VSX LAGs than non-VSX LAGs on its Mar 1, 2022 · It was a case of following the 'VSX Configuration Best Practices for Aruba CX 6400, 8320, 8325, 8360, 8400' version 1. To make LACP work ArubaOS-CX 10. So, if the other switch that configures with static portchannel and links to Aruba switch that was configured with LACP, the portchannel will not form as show in the picture. Channel groups are also called port channels, bonds, or link aggregate groups (LAGs). !! ***** 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. If the switch lacks a hostname, create one: 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. Feb 22, 2020 · If you change VSX system-mac live, the LACP Bridge-ID will also change and all VSX LAGs will renegotiate LACP, the consequence being traffic interruption during the change. Hi all, I'm interested in learning opinions/pro/cons about using static (so non LACP) VSX LAG (available since ArubaOS-CX 10. interface 1/1/4 no shutdown lag 45. show vsx brief; show vsx config-consistency; show vsx config-consistency lacp; show vsx configuration; show vsx configuration split-recovery ; show vsx ip data-path; show vsx ip route; show vsx ipv6 data-path; show vsx ipv6 route; show vsx status; show vsx status config-sync; split recovery; system-mac; vsx; vsx active-forwarding; vsx-sync Jan 23, 2024 · I'm currently working on a network setup involving two pairs of Aruba 8100 switches configured as Virtual Switching Extension (VSX) and connected with 2Gbps Metro Ethernet interconnect links. A pair of VSX switches must have the same VSX system MAC. A switch can have a maximum of four member links. 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 Oct 22, 2023 · Hi, to reach full (inter-VSX stacks) redundancy you should connect two VSX stacks using a full-meshed approach ("square and cross") with basically four interlinks, on both ends you're going to use VSX LAGs (a VSX LAG is a Multi-Chassis LAG), using LACP as links aggegation control protocol. Features of the 5 and 10 slot models include: • Compact 5 slot (7 RU) and 10 slot (12 RU) support Feb 8, 2022 · PowerArubaSW : Powershell Module to use Aruba Switch API for Vlan, VlanPorts, LACP, LLDP PowerArubaCP: Powershell Module to use ClearPass API (create NAD, Guest) PowerArubaCL: Powershell Module to use Aruba Central PowerArubaCX: Powershell Module to use ArubaCX API (get interface/vlan/ports info). Physical and LACP links go up, but the logical link doesn't work properly. Nov 22, 2021 · Running a VSX with version 10. On current CX which are at the aggregation I have command "lacp mode active" on each lag. Log when interface is blocked due to mismatching partner on the vsx interface /*]]>*/ Aug 30, 2024 · description Aruba A8100 switchport trunk native vlan 999 switchport mode trunk switchport nonegotiate channel-group 32 mode active. 02. com/hpesc/public/docDisplay?docId=a00094242en_us), for the Layer2 aspects. The interface that has the ALFNCD status has been synced with the partner and is ready for flow distribution. lag 101 . srenon33. and on Aruba : interface lag 1 multi-chassis description LACP-to-Coeur no shutdown no routing vlan trunk native 999 vlan trunk allowed 1-2,5,15,17,21-22,25-26,45,51,54,56,61-62,70,89,100,102,104,110,999 lacp mode VSX Node 2 (Secondary role) has the VSX LAG lag1 (active = LACP) made of interface 1/1/1 Then a peer device (say a Switch, as example) can be concurrently connected to interface 1/1/1 on VSX Node 1 and 1/1/1 VSX Node 2 by using a normal Link Aggregation made of two matching physical interfaces (the LAG should be configured with LACP, to match no lacp fallback Description. no shutdown no routing vlan trunk native 10 vlan trunk allowed all lacp mode active lacp fallback interface 1/1/17 no shutdown lag 30 udld udld mode rfc5171 normal vsx inter-switch-link lag 1 role secondary Aruba AOS-CX 8320 LACP Blocked Issue (E0605P4) and Aruba 8320 VSX: ISL LAG and ISL Keepalive status is Unknown. Parameters <LAG-ID> Specifies the LAG ID. If an interface name is passed as argument, it only displays an LACP configuration of a specified interface. Command context. The figure below represents a typical Aruba CX collapsed core design, with both core switches (CORE-1 and CORE-2) configured as a VSX pair. 3ad LACP Supports up to 52 LAGs, with up to 16 members per LAG (32 for a VSX pair), with a user-selectable L1- 4 hashing algorithm Management In addition to the Aruba CX Mobile App, Aruba NetEdit and Aruba Network Analytics Engine, the 8360 series offers the following: REST API interface Built-in, programmable and easy-to-use • Securing port access with HPE Aruba Networking Dynamic Segmentation • Redundancy technologies such as Multiple Spanning Tree Protocol (MSTP) • Link aggregation techniques, including Link Aggregation Protocol (LACP) • Switch virtualization with HPE Aruba Networking Virtual Switching eXtension (VSX) and HPE Aruba Networking Virtual Active gateway over VSX là 1 giao thức First Hop Redundancy Protocol, cho phép chúng ta dự phòng về gateway. show lacp interfaces multi-chassis [<IFNAME>] [vsx-peer] Description. 3ad aggregated links (distributed to both VSX nodes simmetrically). The cluster manager documentation refers to channel groups as LAGs. As example: what is the System MAC of the ToR VSX (on the Core VSX the vitualized 00:00:00:01:83:20 was used)? Aruba VSX Keep Alive over upstream L3. Network diagram showing active-active layer 2 configuration. Configure at least one active mode aggregation in two devices. I recall the config wasn't straight forward/logical. May 6, 2024 · we are experiencing problems trying to connect an old VC EX4200-4550 (with 2x EX4450) and a 2x Aruba 8360 VSX with 2x 10Gbit/s f. Required. Users without administrator authority can execute this command from the operator context (>) only. Configuration Mar 2, 2020 · If so, both interfaces should be aggregated together by means of LACP. 168. If that isn't the case (VSX isn't quite that good) then at the very least the MAC table would take less time to populate when the primary link is returned to service. Make sure that you also have a non-VSX port that is available for Jun 20, 2019 · Aruba Virtual Switching Extension (VSX) is virtualization technology for aggregation/core switches running the ArubaOS-CX operating system. no lacp fallback. CX switch OVA setup on Windows 10 laptop The no form of this command removes a VSX LAG. Parameters <MAC-ADDR> On VSX side, can you run a "show lacp inter" command? Do it on both VSX peers (or do it a second time on the same node with "show lacp inter vsx-peer"). Apr 29, 2019 · Hi all, 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 transition from the standpoint of its LAN involved interfaces). You can configure VSX only on HPE Aruba 6400/8320/8325/8360 switches. 4 and 10. 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. May 23, 2024 · lacp mode active exit. Run the show capacities vsx command for the maximum number of VSX LAGs supported for your particular type of switch; however, the maximum VSX LAG value considers that one port is used for the ISL, which is not a VSX LAG. interface lag 147 multi-chassis no shutdown no routing vlan trunk native 1 vlan trunk allowed 200-220 lacp mode active Interface {intf_id} lag {lag_id} blocked as link partners on vsx primary and secondary mismatch. Furthermore, make sure the IDs are the same and VSX is synchronized. 07. I've added the VSX LAG (multichassis) on the cores and all seems good there. If possible, please also run a similar command on DELL side. I have mc-lags to my downstream access stacks working, but am not sure what my choices are for the upstream connection to my firewall. 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 vsx-sync aaa dhcp-snooping dns mclag-interfaces ospf static-routes stp-global time vsx-global. Syntax: string [vsx-peer] Shows the output from the VSX peer switch. lag 101. When HPE Aruba VSX is enabled, you can create channel groups using an additional method. Dec 8, 2022 · Hi, just pay attention that the "multi-chassis" LAG option applied on a single standalone Aruba 8320 (so not in relationship with a VSX of two Aruba 8320 switches) doesn't make any sense. The no form of this command removes a VSX LAG. 0 Kudos. If the switches do not have the VSX configuration or the ISL is down, the lacp mode active lacp fallback interface lag 30 multi-chassis vsx-sync vlans description TO ACCESS SWITCH. Authority. I did something wrong and i need your help, On the CX side I configured the LAG interface and the relevant 2 ports . interface 1/1/2. Aruba VSX - Virtual Switching Extension là gì? Hướng dẫn cấu hình tính năng VSX trên các dòng switch Aruba CX series như aruba CX6400, CX8200, CX 8320, 8325 và CX8360 series. 02 and also on latest ArubaOS-CX 10. lacp mode active! interface 1/1/17. The " debug lag protocol" might give a clue. " That with the ISL Link is curious. Two devices configured with LACP exchange LACPDUs to form a link aggregation group (LAG). Given the 6200f config below, what would be the equivalent or best way to configure my 2930f stacks in Aruba OS? Jul 12, 2019 · Clearly learning about the whole (sanitized) VSX configuration and having more details about LACP EtherChannel (Cisco Nexus side) would be of help. - on the LACP neighbors of VSX nodes, shut/no shut all ports that are members of LAG connected to the VSX nodes. 18. switch# show lacp interfaces State abbreviations : A - Active P - Passive F - Aggregable I - Individual S - Short-timeout L - Long-timeout N - InSync O - OutofSync C - Collecting D - Distributing X - State m/c expired E - Default neighbor state Actor details of all interfaces: ----- Intf Aggr Port Port State System-id System Aggr Forwarding Sep 14, 2018 · Hello Giles, thanks for your input. Sep 24, 2020 · Hi! you have to consider that VSF works with shared (unified) control, routing and switching planes approach across the two chassis (case of two Aruba 5400R zl2 in v3 only mode, active/standby model) while VSX works with a separated but synched planes where both chassis are active at the very same time. Jun 14, 2021 · LACP on VMware vSphere is supported only if you can setup vDS (virtual Distributed Switch). You have the following options to remove the looping topology and replace it by a loop-free network: The Aruba Networks implementation of the Link Aggregation Control Protocol (LACP) is based on the standards specified in IEEE 802. system-mac 00:00:00 Jun 15, 2023 · Lag to my 2930 access switch interface lag 1 multi-chassis description uplink vsx-sync vlans no shutdown no routing vlan trunk native 1 ! need to ensure you don't have any interface that allow all VLANs ! otherwise your keep alive routed link between switches don't go down vlan trunk allowed all lacp mode active spanning-tree root-guard ! Die ArubaOS-CX Switches der Serien 6400, 8300 und 8400 bringen das Feature VSX (Virtual Switching Extension) mit, bei der zwei Switches in einem Cluster eingesetzt werden können. 3: Feb 17, 2025 by ariyap Original post by SyAc LACP block between Aruba 8400 and Dell switches. Indeed, with regards to the scenario shown months ago, now we have strictly only 2 or 3 ports per VSX member, ports part of multi-chassis LAGs (so only VSX LAGs with 4 or 6 ports)basically now our lag2-lag7, lag14-lag15 (lag8-lag13 are going to be LACP Fallback feature provides a configuration mechanism for dynamic LAGs to enable non-bonded interfaces that would otherwise be blocked due to the absence Jun 12, 2023 · That's quite strange, usually a lacp driven LAG (Port Trunk) on ArubaOS-Switch side (Aruba 2530) connects very well to a lacp driven VSX LAG (MC-LAG with LACP) on ArubaOS-CX side without any further options configuration. Procedure. Let's call VSX Primary, VSX-1 and VSX Secondary, VSX-2. pair of Aruba CX 10000s via VSX LAG. Operator (>) or Manager (#) Parameters <LAG-NAME> Specifies the LAG name. LACP. 0. 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. Examples. Two physicals, one logical. LACP is enabled on the gateway as part of the Port Channel configuration. vlan trunk native 1. Information. The steps in this section are specifically for an ArubaOS-CX switch. In this part, I want to go through the VSX and LAG/LACP configuration. #VSX-Configurations Core-SW2# vsx. 2/24! interface lag 256. Active gateway là 1 tính năng được sử dụng kết hợp với VSX trên các dòng switch Aruba CX Series để tăng tính khả dụng về gateway cho các Client thuộc cùng 1 subnet. These stacks have paired stacking cables and each switch has a fiber uplink to the core in a LACP trunk. Category. There is a multi-chassis LAG configured: interface lag 22 multi-chassis no shutdown no routing vlan access 1 lacp mode active hash l4-src-dst lacp fallback lacp rate fast exit interface 1/1/30 no shutdown no routing lag 22 interface 1/1/29 no shutdown no routing lag 22 Nov 8, 2021 · It's Multi-Chasis LAG from Aruba switches as shown below : *****aruba-6400-primary: interface lag 45 multi-chassis vsx-sync vlans no shutdown no routing vlan trunk native 1 vlan trunk allowed all lacp mode active. Sets LACP fallback on a VSX LAG port. Layer 2 configuration. 1 I notice in the VSX documentation L3 LAG multi-chassis unavailable, so I configured SVI + active gateway + MC LAG 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. LAG <lag_id> not sending LACPDUs through interface <intf_id> because VSX information is not complete. 1! Sets the MAC address as the VSX system MAC address to be used by control plane protocols, such as STP and LACP. For a successful static aggregation, make sure the ports at both ends of each link are in the same aggregation state. With other vendors in the past I've had to fiddle with which side has LACP as active & passive. com) and Aruba CX VSX Connection between two pair of VSX cluster Jun 12, 2023 · In VSX, the primary in your example holds the MAC table and I would hope would be able to pass traffic via the VSX inter-link and down the secondary LACP link. This is part 2 of my Aruba 8360 basic and VSX configuration. When no LACP partner is detected, the VSX LAG port makes members of the VSX LAG function as nonbonded interfaces. Since I will be replacing roughly half of our switches I started thinking about if it would be better to create a single large stack per closet where the switches are connected in a ring method. Optional. Dec 15, 2022 · VSX and MC-LAG are supported on Aruba CX 6400, 8200 and 8300 series switches. Aruba . 13Virtual SwitchingExtension(VSX) Guide 6400,8100,8320,8325,8360,8400,9300, 10000SwitchSeries Published:June2024 Version:3 May 9, 2020 · Apparently the portions of Core VSX and ToR VSX running configurations look both good (but those are just portions, we haven't the whole - sanitized - picture "host-ToR-Core-FW"). Used to connect to end nodes From a datapath perspective, each VSX switch that gets a packet always uses its local links of the LAG to forward traffic to the destination. interface lag 1 multi-chassis no shutdown no routing vlan trunk native 2 vlan trunk allowed 1-3,5-6,13-15 lacp mode active lacp fallback spanning-tree root-guardinterface 1/1/1 description DOWNLINK_TO_ACCESS_SW_OR_CTRL no shutdown lag 1 mtu 9198-----Willem Bargeman Systems Engineer Aruba ACEX #125 Sep 2, 2024 · 4. o. However, the links are getting blocked by lacp: This lab guide explains how to configure a VSX cluster of a pair of AOS-CX switches following the VSX Configuration Best Practices (https://support. Oct 8, 2024 · As example, let me consider a LAG between a VSX Cluster (VSX LAG with LACP to the VSF Virtual Chassis) and a VSF - a VSF is a "Virtual Chassis" made of two Aruba modular switches - (simple LAG with LACP to VSX Cluster) [*]then, on both VSX Primary and VSX Secondary, you would have a VSX LAG (MC-LAG) definition like that: 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): Aug 1, 2019 · Greetings! Distributed trunking on the 5400, 5400R, 3800, and 3810 switch families is similar to VSX on AOS-CX in that you may distribute link aggregation across a pair of switches with separate control planes, with trunk state synchronization and inter-switch traffic forwarding between DT members; in the case of the 3800 and 3810, this can include a pair of switch stacks as well as standalone In the Aruba VSX best practices for 8360 (among others) they recommend LACP rate slow for downstream MCLAG links. [vsx-peer] Shows the output from the VSX peer switch. You call it ISP - Internet Service Provider. I deployed many and no issues so far. The company has bought two Aruba 8300 and I am trying Enables VSX sync of active gateways or policies associated under an interface. Core 2: interface mgmt. Thanks Nov 15, 2022 · Hi, You cant use UDLD, because it will be communicating with your service provider. I also have several stacks of 2930f switches that I need to configure LACP on as well. Running LACP over Internet is probably not a good option ;-) An access switch can be any switch that supports LACP or static link aggregation. lacp mode {active | passive} switch(config-lag-if)# lacp mode active Oct 13, 2022 · Hi! Have a look at this Aruba VSX Configuration Best Practices for Aruba CX 6400, 8320, 8325, 8360 and 8400 Technical Whitepaper (Edition 1. A LAG on a single standalone Aruba 8320 could be just lacp or non-protocol, exactly like you will be able to configure it on Aruba 5400R zl2 series. 7), to force a hashing difference. May 30, 2024 · Hello, I'm stuck on one issue i saw since i've deployed the new instance Aruba and Fortigate on my site My LAG between Stack 6200M Aruba Switch ( 2 x 2 ports 1GBS) and my FORTIGATE ( ACTIVE-ACTIVE ) works but there is an LACP issue - there Always 2 of 4 link LACP bloqued-see bellow : each physi Nov 2, 2020 · VSX and VSF ? Designed using the best features of existing HA technologies such as Multichassis Link Aggregation (MC-LAG) and Virtual Switching Framework (VSF), Aruba VSX enables a distributed architecture that is highly available during upgrades or control plane events. config. LACP (802. show lacp interfaces multi-chassis [<IFNAME>] [vsx-peer]Description. Apr 10, 2024 · Oui, c'est ca pour la partie LACP sur plusieurs membres, il faut utiliser la partie multi-chassis. tu peux voir la configuration du deuxieme switch depuis le premier en utilisant vsx-peer a la fin de tes commandes (show interfaces vsx-peer par exemple)-----PowerArubaSW : Powershell Module to use Aruba Switch API for Vlan, VlanPorts, LACP, LLDP [vsx-peer] Shows the output from the VSX peer switch. Mar 18, 2022 · Interconnect 2 ArubaOS-CX VSX clusters with LACP | Wired Intelligent Edge (arubanetworks. Jun 1, 2021 · VSX Active forwarding is disabled by default. If that still doesn't work this is most likely because of a config issue on the PA side. vSS (virtual Standard Switch) implementations support only static aggregations (thus simple static - VSX or non-VSX - LAGs in ArubaOS-CX jargon or type "trunk" Ports Trunks in ArubaOS-Switch jargon). The vDS doesn’t require LACP to Virtual Connect modules. ) Initiate the live-update: vsx update-software boot-bank secondary support for VSX Live Upgrade with LACP traffic draining An Aruba CX 6400 switch for any enterprise environment Whether in small to large enterprise environments, you can choose from two models ideal for access, aggregation and core deployments. If you have some sort of L2 service you need to verify the LACP PDUs is forwarded to your EVC and not processed in your service providers equipment. Interface LACP settings; Configuration verification; BFD reports a LAG as down even when healthy links are still available; LACP and LAG commands. What SKU (equal for both Aruba 8325) was used to setup the VSX (JL624A/JL625A)? AOS-CX10. no routing. Displays VSX LACP configuration consistency between two VSX switches. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. LACP is only required between Aruba CX 10000s and the Virtual Connect modules. If the switches do not have the VSX Oct 11, 2023 · 皆様、お世話になっております。表題の件でご相談させて下さい。2台のAruba8360をVSX構成の環境で、マルチシャーシラグの設定をしたところ、passiveの設定が出来ませんでした。 Jul 23, 2024 · VSX Aruba 8100. Dec 8, 2020 · Aruba VSX: Supports Multi chassis Lag CORE01# interface lag 256 no shutdown description VSX-LAG no routing vlan trunk native 1 tag vlan trunk allowed all lacp Feb 28, 2022 · Yes, exactly. The implementation of LACP automates the configuration, reconfiguration, and maintenance of aggregated links between devices. I believe that reading it you will be able to find answers to most (if not all) of your questions. I see you don't have a no shut on your example. description VSX-ISL LAG. 1. The no form of this command sets the VSX LAG to a block state when no LACP partner is detected. But that obviously did not happen on my VSX pair Jan 19, 2021 · I'm using HPE Aruba 8320 OS-CX 10. ip static 192. Shows all configured VSX remote interface details. The VSX switch only uses the ISL link if the local LAG links are down. We have an even and odd IP as source (Lo0 - 10. Dec 10, 2021 · 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 are blocked/suspended but 1/1/7 and 1/1/8 are working. An "ae" or aggregate ethernet interface on the PA is a LACP setup. Dec 16, 2021 · "FAIK in a default VSX configuration the VSX ISL logical interface (lag x) the VLAN id 1 is set native tagged, this despite that VLAN id is then used or not. Some traffic that may be destined to VSX Primary may be sent to the VSX secondary due to the LAG HASH. Dec 31, 2023 · I need to config LACP between 2 Aruba 8360 CX MC-VSX on One side and regular Aruba 2930F switch on the other. 3 December 2020). Initial Multi-Chassis LAGs - MC-LAGs - are now called VSX LAGs and southbounds and northbounds connections to non-VSX solutions (so to VSF, IRF deployments or to single standalone Switches) are just realized on those devices against VSX LAGs using standard LACP IEEE 802. Mar 3, 2021 · VSX looks good and sync is working between Core-1 and Core-2. Sets LACP fallback on a VSX LAG port. This turned out to be a bit of a hassle since there are a few parts still […] Jun 13, 2024 · 💡Aruba VSX (Virtual Switching Extension) is a technology developed by Aruba, designed to enhance network resilience and performance by enabling the creation of a highly available, redundant, and scalable virtual switching environment. Severity. Operator (>) or Manager (#) Parameters <IFNAME> Specifies the VSX interface name. show vsx config-consistency lacp [<LAG-NAME>] [vsx-peer] Description. 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. The following are the two LAG modes: LACP (802. Apr 30, 2020 · lacp rate fast . Log when LAG is not sending LACPDUs through interface because VSX informationis incomplete Jun 5, 2023 · I'm trying to wrap my head around the best or correct way to configure the upstream connectivity between my Aruba 8325 VSX core pair and my single Sonicwall NSa 6700 firewall. Jul 27, 2020 · Each VSX Stack member is going to have its VSX LAG (say vsx lag1 made of 1/1/4 on Site 1 VSX-1 and also on VSX-2 and say vsx lag1 made of 1/1/4 on Site 2 VSX-1 and also on VSX-2) and those VSX LAGs, from each VSX, are going to see the peer VSX Stack as they will see an anonymous 3rd switch (de facto the VSX appears as an unique switch entity to May 21, 2019 · I suppose your Aruba 7210 controller is physically connected with two links to your Aruba 8320 VSXone link is going from an Aruba 7210 port to VSX Primary interface 1/1/35 and the other link is going from another Aruba 7210 port to VSX Secondary interface 1/1/35both 1/1/35 interfaces on VSX side are part of the same VSX LAG Id 13 (Multi Do not create a VSX LAG with four member links in one switch and two member links on another segment. A VSX requires an inter-switch link (ISL). 12Virtual SwitchingExtension(VSX) Guide 6400,8100,8320,8325,8360,8400,9300, 10000SwitchSeries Published:June2024 Edition:3 What's the difference between Aruba VSF and VSX? Learn the differences between these switch virtualisation technologies and how to configure them on Aruba CX What's the difference between Aruba VSF and VSX? Learn the differences between these switch virtualisation technologies and how to configure them on Aruba CX When HPE Aruba VSX is enabled, LACP (802. 42/30 interface 1/1/5 no shutdown lag 10 interface 1/1/6 no show lacp interfaces multi-chassis. I have 2 switches aruba 8320 with vsx. Currently, I have Aruba 3810M switches connected via LACP to these core switches. The VSX Guide tells that the native option will be set automatically, when using a interface for ISL. To synchronize the associations, you must configure the same interface vlan on the peer switch. I've seen it recommended for some other vendors as well, but it seems counter-intuitive to me. The architecture is designed to stretch Layer 2 over these interconnects using VXLAN technology. Dec 16, 2021 · Yes, a Stack LACP connected Switch Stack (say a VSF or a IRF or another VSX or a Backplane) or a standalone LACP connected Switch (or any other LACP connected peer) on the left of your network diagramif properly connected to (via a Link Aggregation, LACP is preferred) the VSX (Switch 1+2) will be able to continue to reach its destination Sep 14, 2018 · @vincent. and 2 cisco Nexus9500 with vpc. I configured the 2 ports on the firewall as L3 LAG with IP 10. 0010 with a MC-LAG to a Cisco and the LACP-Blocking on the interfaces. 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. -----Alexis La Goutte----- Apr 3, 2025 · I have two Aruba 8325 Core Switches connected via VSX. Two VSX systems (Primary and Secondary) should have the same routing table information. On the VSX a VSX LAG logical interface (initially also known as a Multi-Chassis LAG or MC-LAG) - the lag1, as example - should be configured: this will require you to define the lag1 on both VSX Members simmetrically. As example: what is the System MAC of the ToR VSX (on the Core VSX the vitualized 00:00:00:01:83:20 was used)? AOS-CX10. This solution lets the switches present as one virtualized switch in critical areas. Worth checking with the config above. 0001 I have two 8320 Switch configure VSX-Link I Configure LAG10 & LAG9 in both switches and using port 5&6, this LAG is configured LACP trunk all and connect to FW1 & FW2. Posted Jul 23, 2024 09:58 AM PowerArubaSW : Powershell Module to use Aruba Switch API for Vlan, VlanPorts, LACP, LLDP May 9, 2020 · Apparently the portions of Core VSX and ToR VSX running configurations look both good (but those are just portions, we haven't the whole - sanitized - picture "host-ToR-Core-FW"). まとめ VSFとVSXの違いについてのご紹介でした。 VSFでは運用管理に優れ効率的な利用が可能でキャンパスLANのエッジからアグリゲートの多数のSwitchが存在しかつ冗長性を確保したいケースに有用性を発揮します。 Dec 17, 2023 · For example, using VSX if the config and hardware isn't the same on both sides. There are a few steps that need to be performed, as outlined: * disable Aruba Central (if device is - on the VSX nodes: remove ports from VSX LAGs, shut all ports, write mem, reboot, no shut all ports and finally re-assign ports to the VSX LAGs. 3ad. We have an Aruba 2540 as an edge switch that we want to be link aggregated to our aruba 8320 vsx pair. Displaying LACP IEEE 802. Are there any proven commands for MC-LAG with Cisco VSS? At the moment we have Channel-group mode active and lacp mode active but the port is blocked on the Aruba Nothing appears in the debug lag lacp protocol either? Any ideas AP. 06. 2 source 10. Aruba CX 8325 - Spanning Tree - Starvation AOS-CX 10. interface 1/1/47. Please confirm by running "show vsx status". no shutdown. interface 1/1/5 no shutdown lag 45 *****aruba-6400-secindary: interface lag 45 multi-chassis vsx Sep 12, 2022 · Please note that Links Aggregation (Non Protocol or LACP), AKA Ports Trunk, requires that member ports (Say 1/10 and 2/10 of Trk1 from the VSF side, as example) will end into a device that should be seen (and act as) one logical entity (Firewall node 1 OR Firewall node 2, not both), those member ports - for the purpose of the links aggregation formation between peers - can't be terminated with the Aruba CX mobile app installed, first use Bluetooth to discover and connect to the switch that will be the stack primary; each switch should show up in the device list using the format 6300-SERIAL_NUMBER. Aug 23, 2024 · Aruba CX in EVE-NG VSX LAG: lacp blocking acrowe Added Mar 03, 2021 Discussion Thread 8. Log when VSX Virtual Switching Extension (VSX) is virtualization technology for aggregation/core switches running the AOS-CX operating system. desc VSX-ISL 1 OF 2 AOS-CX10. Once the device is connected to the switch, launch the Aruba CX app. 3: Aug 06, 2024 by thomasbnc LAG <lag_id> set as VSX. Run this command on both VSX members: allow-unsafe-updates 30 (If the switches are fully managed by Central, you will need to run aruba-central support-mode first. The remaining Aruba Access Switches are each connected via LACP to a single 3810M, making them dependent on their respective switch. 255. 3 which didn't really discuss the access layer but did include examples for AOS switches, but without setting the config-name or config-version. So if you want to change system-mac, please plan an outage (this should be short (30s or so). To create a VSX LAG, use the interface lag multi-chassis command. Check the output of the show lacp interfaces multi-chassis command and note which LACP interfaces are in a forwarding state of up. An MC-LAG is configured on both core switches, connecting to a LAG configured on an edge switch (EDGE-1). hpe. Hello everyone,I would like to count on your support to try to figure out the root of the following issue. VSX virtualizes the control plane of two aggregation switches to function as one device at layer 2 and as independent devices at layer 3. interface 1/1/48. 06 Virtual Switching Extension (VSX) Guide 6400, 8320, 8325, 8360, 8400 Switch Series Part Number: 5200-7727 Published: November 2020 Edition: 1 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 May 2, 2022 · Hello Robin, "But on secondary switch the mclag-interfaces are not present" That's totally expected! When you create a VSX LAG (mc-lag) - say lag1 - on VSX Primary switch you MUST create the very same lag1 logical interface on VSX Secondary switch (and assign one ore more physical interfaces of the VSX Secondary switch to match what was configured on the VSX Primary Switch). vlan trunk allowed all. parnassus Added Aug 10, 2018 Nov 17, 2021 · Hey there. Description. Make sure that the VSX LAG interface on both the VSX primary and secondary switches has a member port configured and enabled. Oct 23, 2023 · Hi, I have two switches Aruba 8320 with VSX, ISL configurated with lag1. To create a VSX LAG, use the interace lag multi-chassis command. 3ad). Operators or Administrators. Feb 1, 2021 · lacp mode active lacp rate fast interface lag 12 multi-chassis no shutdown description To-VSF no routing vlan trunk native 1 vlan trunk allowed all lacp mode active lacp rate fast interface 1/1/3 no shutdown lag 12 interface 1/1/4 no shutdown vrf attach keepalive ip address 10. I said I would do the configuration on the physical device. 0020 Initial support was limited to VSX multi-chassis LAG interfaces only The new CLI command to enable the feature on no lacp fallback. For non-ArubaOS-CX switches, refer to the documentation for your switch about how to enable LACP or static link aggregation. vsx-sync vlans. Within a few seconds, the app should display an Jun 20, 2024 · I therefore always enable unsafe updates to ensure that any new low-level updates are applied. Oct 28, 2024 · If you look at both solutions from a pure Layer 2 point of view (so in a VSX Cluster versus DT pair comparison), then a VSX Cluster could be connected to a pair of Aruba 5400R zl2 chassis (configured to work on DT mode) by using VSX LAG(s) with LACP while, on the DT pair side, the corresponding Aruba pair should use the DT-Trunks (Distributed Trunking) in LACP mode (dt-lacp) approach: that way Step1 : Configure LACP on Fortigate Step2: Configure LACP on Aruba Switch Step 3: Configure Active/Passive Clusters Step 4: Run the the following command set lacp-ha-slave disable Please let me know if its the right way to do it. links and LACP. 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. If the switches do not have the VSX configuration or the ISL is down, the Feb 9, 2019 · When trunk from Aruba switch to another switch, the "trunk x-y trk1 trunk" works with static portchannel, and "trunk x-y trk1 lacp" works with dynamic. There are plenty of example of that. When “Tunnel” mode is configured on Virtual Connect, there is no requirement to create VLANs or PVLANs in OneView. Use this mode to connect end nodes such as scalable unit (SU) leader nodes, some service nodes, or the admin node. [vsx-peer] Aug 7, 2020 · Hi. Operator (>) or Manager (#) Parameters <IFNAME> Optional: Specifies an interface name. 3ad LACP is not possible and we need to rely on static Feb 26, 2019 · Below the VSX configuration. giles wrote: The hashing algo would have an impact if you would have 4 links in VSX LAG, 2 per switch, downstream to the server. Apr 29, 2019 · First, please consider the output of show lacp interface multi-chassis for the interface 1/1/19 only member of the 2 ports VSX LAG named lag 10note that Partner (the local VSX Member, primary node, where I'm logged in) and Remote Partner details (the remote VSX Peer, secondary node) show different results ALFNCD versus only ALFNC: Task Command Example Setting the LACP mode to active or passive. . interface lag 101 multi-chassis description SW-TOR-1-2 no shutdown no routing vlan trunk native 1 vlan trunk allowed all lacp mode active lacp rate fast . hodj kfsommzt atfmt yoqnin nzasf ruuelx ehjgadw hlde yrhvjlcz eaai