C9500 stackwise virtual Has anyone deployed Stackwise virtual using 9500-48? If so, any issues? Also, did you use ePAgP dual-active-detection?. Cisco StackWise Virtual allows two physical Cisco Catalyst 9500 Series Switches to operate as a single logical virtual switch using a 40 Gigabit or 10 Gigabit Ethernet connection. 1a for stackwise but I do not see the command line is supported. install autoupgrade. dual-active detection pagp C9500 and stackwise virtual . It will be possible to find Best Practice. 5 because it has 40g modules for the SWV link. The Catalyst 9300 supoorts StackWise-480. 04. 詳細については、『 Catalyst 9500 Hardware Installation Guide – Installing SSD Modules 』を参照してください。 C9500 ハイパフォーマンス（ C9500-24Y4C 、 C9500-48Y4C 、 C9500-32C 、 C9500-32QC ）スイッチおよび C9500X スイッチの場合、 RFID I've had a pair of C9500-40X switches in a stackwise-virtual configuration for a few weeks now. Or run the upgrade manually . Happy Days!! When I finished the stackwise-virtual config, I reloaded my first switch completely (let it reboot fully) before reloading the second switch. C4500(config)#logging event link-status global. I picked 2x C9500-24Y4C (24x 1/10/25G Gigabit Ethernet + 4x 40/100G Uplink). In my understanding the Dual-Active detection Link only operates How to upgrade the firmware of Cisco Catalyst 9500 in a Stackwise Virtual Chassis. Tương tự như Hệ thống chuyển mạch ảo (VSS) cũ , ảo theo chiều ngăn xếp cho phép nhóm hai khung lại với nhau thành một thực thể logic Hi All. Hello, Can you use two SVL links or only one to form a StackWise logical switch? I understand that the requirement is to configure a single SVI (formed as an EtherChannel interface comprising of up to 1-8 physical member ports); however, I was wondering if I could configure two SVIs to provide hig Instead they use a newer version of VSS: Stackwise Virtual. domain id Example: Device(config-stackwise-virtual)#domain 2 Step6 end ReturnstoprivilegedEXECmode. stackwise-virtual Example: Step5 Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. x. What is the process for changing the domain ID of an existing Stackwise Virtual stack? Is it similar to VSS or is there a different method? As you can see from the informational output, these settings will be applied on the next reboot. stackwise-virtual Hi All, Currently scratching my head to figure out the maximum number of switches Stackwise Virtual can support. I did a failover test in which I reloaded the active switch by using the command " redundancy force-switchover". Here is a basic guide on how to configure StackWise Virtual on Cisco Catalyst 9500 switches: hi all, Looking at OSPF as a IGP protocol on a campus/enterprise network, should it be a given that you use a L3 core, instead of a core setup with stackwise-virtual? This will give you the opportunity to make each core DR/BDR. The version release & timeframe is a target and not Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. x or newer. . Hey all, I've had limited access to the client and troubleshooting by email so I haven't been able to do much debugging, but are there any caveats or gotchas with setting up stackwise virtual on the 9500s? (on latest recommended ios and tried one or C9500 stackwise virtual link osw200051. Hello, I have purchased Catalyst C9500 switch (C9500-16X-A) with Network Stack, Advantage license for 3 nos. Note: Auto upgrade works in a Stackwise Virtual setup as long as the active chassis is in Install mode. On both C9500 SVL and C9300 stacked you can do a show switch. 6. Thanks When configuring SVLs on Cisco Catalyst 9500 Series Switches with C9500-NM-2Q (2x40G), you cannot use a combination of fixed downlink and modular uplink ports. Connected to these switches are multiple 4 switch 9300 access layer stacks with dual-homed multi ethernet-channels back to the 9500's. Note that the configurations for I'm looking to replace a pair of WS-C4500x-16 switches, possibly with a pair of C9500-16x switches. So the question is. 0, more port density, 25G and 40/100G capable--so we have much more flexibility in the coming years Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. I currently have 2 x C9500-24Y4C connected via 1 x 10GB Stackwise-virtual link. On C9500 In short I need to set up stackwise virtual on a pair of 9500 switches which I've racked, but not turned on, configured, or stacked yet. 1で、CiscoStackWiseVirtualはC9500-24Qスイッチモデルでの みサポートされています。 •デュアルアクティブとStackWiseVirtualリンクの設定は動的に実行され、デバイスは設定 後に再起動されます。 CiscoStackWise Virtual について StackWise Virtual の概要 Hello Colleagues, Could share your experience and provide answer for a question: Can we combine switches C9500-48Y4C and C9500-24Y4C in order to create StackWise Virtual connection? IOS version - Cisco IOS XE Bengaluru 17. int fo1/0/16 stackwise virtual link 1. ( I see that most are configured 2 nos in SVL). As I take out the cable of SVL link all the Ports goes in to err-disable of I installed 2 units of C9500-16X in a StackWise cluster configuration. Current documentation states 2, but would it be possible to StackWise Virtual uses a StackWise Virtual link to synchronize configuration data from the StackWise Virtual active switch to the StackWise Virtual standby switch. The design calls for Stack-wise virtual on 9606 and 9500 series switches. Catalyst 9400 chassis Stackwise-virtual (which offers the functionalities as VSS) is currently targeted with 16. It all worked very well. We're running 16. Device# show stackwise-virtual link Stackwise Virtual Link(SVL) A: The Catalyst 9200 supports StackWise®-160 while the Catalyst 9200L supports StackWise-80. (I have to do this because location for 2 switches are in different building (400 m. Looking at the StackWise Virtual guide it says "The stack can be formed over a redundant 40-G or 10-G fiber links". Hi All. That particular model of switch support stackwise-virtual as such you would be applicable to stack them when they are both situated in separate buildings. CVD is a document that describes a verified configuration. Make sure you are on 16. And this is the design guide(CVD) The following link is CVD "CVD-Campus-LAN-WLAN-Design-Guide-2018JAN. StackWise Virtual uses SVL to synchronize configuration data from the StackWise Virtual active switch to the StackWise Virtual standby switch. Below is the SVL design:- * Two 10G interface for SVL link (it is redundancy supervisor engine, Solved: I have 2 Cisco C9500 24 ports switches configured and running in stackwise just fine. První StackWise sběrnice měla rychlost 16 Gbps, jde o kruh a data mohla putovat oběma směry (využívá protokol SRP), takže Cisco uvádí dvojnásobek 32 Gbps. But this will not become activ StackWise Virtual uses SVL to synchronize configuration data from the StackWise Virtual active switch to the StackWise Virtual standby switch. ) and if I could/should use that PortChannel as well also for as the Dead-Peer-Detection Link Cisco StackWise Virtual solution supports ISSU. I just upgraded to 16. stackwise-virtual Device#show stackwise-virtual: Step 9: write memory. I didn't find and specific restriction in any StackWise Virtual documentation. Any input regarding your experiences with stackwise virtual is welcomed. To enable StackWise Virtual on a Cisco Catalyst 9500 switch, you I am planning to do stackwise virtual on C9500 but I can't use dac cable. i am trying to get virtual stack on 2 cisco catalyst 9500 series with the ios running Cisco IOS XE Software, Version 16. 带来的好处: -单一的控制管理平面 -分布式数据转发平面,, 增加流量带宽 -高网络可用性 -简化网络架构 配置Stackwise Virtual的条件: -设备使用相同硬件型号 -设备使用 Cisco 9500 Upgrade process for Stackwise Virtual Hi, I`m planning to implement a pair of 2x Catalyst 9500-16X as a collapsed Core virtual Stack - but I´m not sure how to design the SWL Link, meaning how many links the Po128 should it include for best (performance, redundancy, etc. One member is Active, having an active Control and Data Plane, and the other is Standby, having an active Data Plane. I have deleted all of the HSRP Hello. Also, protocols and features that support high availability synchronize their On C9500-32C switches, you can configure SVL and DAD only on interfaces numbered 1-16 on the front panel of the switch. I initially believed there was a problem with the SFPs or the Switch port, so I tested several ports and SFP modules. The uplink connections are typically patched as follows: 9300-access-sw1 TeG1/1/1 Hi, I have a pair of new C9500-16X-2Q switches that I am attempting to pair using StackWise Virtual. The defaultvalueisone. 12. The Cisco® Catalyst® 9500 Series switches are the next generation of enterprise-class core and aggregation layer switches, supporting full programmability and serviceability. The problem is that were bought with Network Essentials (perpetual) and DNA Essentials (3y) licenses. Solved: Dears I currently have 2 x C9500-24Y4C connected via 1 x 10GB Stackwise-virtual link (SVL) and it's up and running. If you do not save the changes, the changes will no longer be part of the startup configuration when the switch reloads. However, Catalyst 9400 and Catalyst 9500 do not support Stack-Wise. We are using Hu1/0/49 and Hu1/0/51 for stackwise virtual. C9200 more of Access Layer. ( you need 10GB SFP to connect each other with VSL and DAD Links(any speed). Could some one help me if i am missing some details and fix. Regards Sharath Karpur Hướng dẫn StackWise Virtual trên Catalyst 9500 Tổng quan. I had few questions around this: Is Cisco StackWise Virtual feasible between more than 2 switches? Say, I was planning to implement StackWise Virtual Configuration between two or three s When configuring SVLs on Cisco Catalyst 9500 Series Switches with C9500-NM-2Q (2x40G), you cannot use a combination of fixed downlink and modular uplink ports. if we can configure 3 nos, how do we do Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. When configuring SVLs on Cisco Catalyst 9500 Series Switches with C9500-NM-2Q (2x40G), you cannot use a combination of fixed downlink and modular uplink ports. (C9500-40X-A). If I go with adding the port and configure show Stackwise-virtual output: Stackwise Virtual Configuration:-----Stackwise Virtual : Enabled. )) Any suggestion or redirects to helpful documentation I would appreciate, thank you! Cisco StackWise Virtual is a network system virtualization technology that pairs two switches into one virtual switch to simplify operational efficiency with a single control and management plane. All 9ks Série C9400, C9500 a C9600 podporují StackWise Virtual. 2021-05-07 16:20:47 info core-01 %TRANSCEIVER-6-INSERTED Chassis 2 R0/0: iomd: transceiver module inserted in HundredGigE2/0/52 info Cisco StackWise Virtual was supported on a restricted number of ports on the Cisco Catalyst 9500 Series Switches. 1 Fo2/2/0/21 Yes Stackwise Virtual: Change domain ID. This reduces the spanning tree domain and allows for Multi-chassis Cisco StackWise Virtual allows two physical switches to operate as a single logical virtual switch. configuration ran smoothly without any issues but after reload each switch cant find other switch to bond. The IOS version is 17. You can place the switches far I recently finished a project for Cisco 9500 Series switches using StackWise virtual and ran into some scenarios where the StackWise virtual needed to be reconfigured or Cisco StackWise Virtual is a network system virtualization technology that pairs two switches into one virtual switch. 6 except one, which is running 16. Step-by-step guide StackWise Configuration. Therefore, the single mgmt interface IP to manage them. conf switch 1 provision c9500-32c switch 2 provision c9500-32c stackwise-virtual domain 200 dual-active detection pagp trust channel-group 1 ! redundancy mode sso ! interface HundredGigE1/0/1 switchport mode trunk channel-group 1 mode desirable ! interface HundredGigE1/0/2 ! 本文将介绍Cisco StackWiseVirtual技术, 简称SV StackWise Virtual技术简介: StackWise Virtual技术使用10G或者40G接口连接, 将2台交换机虚拟成1台交换机. But for some time now it seems that sometimes the DHCP Relay does not forward the broadcasts of the cli I have questions about StackWise Virtual on C9500-24Y4C and I have module QSFP-H40G-CU3M. Ideally, it could be argued that the best implementations of C9500 products won't require any StackWise functionality, virtual or otherwise, and instead leverage pure routing Hi, I just want to know can sfp-h10gb-cu (Passive Copper Cable) be used for SVL between two C9500-40X-A. Supported Ports. Example: Step7 Device(config-stackwise-virtual)#end ConfiguringCiscoStackWiseVirtual •FindingFeatureInformation,onpage1 •PrerequisitesforCiscoStackWiseVirtual,onpage1 •RestrictionsforCiscoStackWiseVirtual,onpage2 When configuring SVLs on Cisco Catalyst 9500 Series Switches with C9500-NM-2Q (2x40G), you cannot use a combination of fixed downlink and modular uplink ports. x software without this issue. This provides simplified management and enhanced resiliency. The "C9500-40X" is **supposed"" to add Stackwise-V support in IOS release 16. C9500 in SVL is 1 virtual switch, no different than a stack of 5 C9300s. Device(config-if)#no stackwise-virtual dual-active-detection: Dissociates the interface from StackWise Virtual DAD. Both switches in the Cisco StackWise Virtual pair must be of the same switch model. 8 and 16. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report Inappropriate Content 03-30-2023 06:00 AM. 2b code. You can’t do this with a C6500 VSS. "Chassis 2 reloading, reason - Solved: can we use just 2 interfaces for StackWise Virtual ? one interface for StackWise Virtual link and one interface for Dual active detection link. Prerequisites * Both The config is also very simple. The intention is to link them via the two 40G ports in the C950 Solved: Hello, I am using C9500 Switches and both the of them are configured with Stackwise Virtual with one Switch with Priority 15 and other is with default priority. I assume SVL can be configured on any interface I am curious if anyone has done an upgrade on a 9500 using Stackwise Virtual and get their feedback on the process. They are running 17. Cisco StackWise Virtual—When configuring StackWiseVirtual links (SVLs) on the 9500-40X and C9500-16X models of the Cisco Catalyst 9500 Series Switches, note that you cannot create SVLs on any of the uplink modules. Hướng dẫn StackWise Virtual trên Catalyst 9500 Tổng quan. Device (config)# stackwise-virtual Device (config-stackwise-virtual)#dual-active detection pagp Device (config-stackwise-virtual)#dual-active detection pagp trust channel-group 1 hw-module beacon switch. We have 2x C9500-40X which are connected to each other via L2 and L3 links which acts as an A and B route for our core. The switches will be in the same rack. CAT9500-SWV-CORE#show stackwise-virtual link Stackwise Virtual Link(SVL) Information: ConfiguringCiscoStackWiseVirtual •PrerequisitesforCiscoStackWiseVirtual,onpage1 •RestrictionsforCiscoStackWiseVirtual,onpage1 Hello Does 9500 support StackWise virtual as Fabric Border Node? I am deploying a pair of Catalyst C9500-24Y4C and need to configure Stackwise Virtual. Dear Expert, I want to know if the Stackwise virtual link / or dual active link could be virtual link? such as on interface tunnel port or loopback interface? stackwise-virtual Example: Step9 Device(config)#stackwise-virtual Enablespagpdual-activedetection. Has it gotten better from the VSS days? Is the ISSU as clean and non disruptive as they claim? Just curious on gathering feedback and opinions Edit: Thanks guys, I appreciate the feedback We have 2 C9500-32C in StackWise Virtual Mode with about 20 SVIs acting as router. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# On C9500-32C switches, you can configure SVL and DAD only on interfaces numbered 1-16 on the front panel of the switch. Tương tự như Hệ thống chuyển mạch ảo (VSS) cũ , ảo theo chiều ngăn xếp cho phép nhóm hai khung lại với nhau thành một thực thể logic I am trying to configure stackwise virtual with dual active detection on 3 x Forty Gigabit interfaces (Fo1/0/30-32, Fo2/0/30-32) between a pair of C9500-Q32C's configured as a stackwise virtual pair. 10. Example: Step7 Device(config-stackwise-virtual)#end Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. So, I thought I'd take some time to share with you what Overview Cisco StackWise Virtual allows two physical switches to operate as a single logical virtual switch. 2. SVLプロトコルのステータスがRと表示されない. Our non-H 9500s are all running 16. They also gave us a great deal on a pair of C9500-48Y4Cs -- they were even cheaper than the C9500-40X that I was originally looking at. 带来的好处: -单一的控制管理平面 -分布式数据转发平面,, 增加流量带宽 -高网络可用性 -简化网络架构 配置Stackwise Virtual的条件: -设备使用相同硬件型号 -设备使用 Stack-wise Virtual with Catalyst 9K Switches! A pair of Cisco Cat9K 9500's I was preparing for Stack-wise. Example: Device(config)#interface FortyGigabitEthernet 1/0/5: Enters the Instead they use a newer version of VSS: Stackwise Virtual. Both switches in the Cisco Cisco ® Catalyst ® 9000 platform StackWise ® Virtual technology allows the clustering of two physical switches together into a single logical entity. To update the MAC address on the StackWise virtual domain, execute the command “stack-mac update force. pdf". dual-active detection pagp The C9500 is a 2 switch stack and Stackwise virtual is configured. Hi, I have a pair of Catalyst 9500 configured in Stackwise Virtual mode. The shared fault domain that SWV creates is not suitable for the core of a Cisco StackWise Virtual is a network system virtualization technology that pairs two switches into one virtual switch to simplify operational efficiency with a single control and management plane. Thisis enabledbydefault. I've checked release notes and software versions, and Stackwise Virtual is similar to what other manufacturers call "Stacking-over-Ethernet" or "front-panel stacking" because it uses the Ethernet interfaces on the front of the You still cannot configure Cisco StackWise Virtual links on the uplink (network) modules (C9500-NM-8X and C9500-NM-2Q). 08. 03 in INSTALL mode and have the requisite Advantage license (show version output attached for the 1st switch). x and lower. 9. What is the time-frame for Cisco to add this feature to the Catalyst C9500-24Y4C and As per the SW release 16. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report Inappropriate Content 07-07-2019 07:06 PM. Example: Device(config)#interface FortyGigabitEthernet 1/0/5: Enters the •CiscoIOSXEEverest16. te1/0/39-40 and te2/0/39-40 are stackwise virtual links and connected directly with fibre. Therefore, ISSU upgrades can be performed only starting from this release to a later release. Example: Step7 Device(config-stackwise-virtual)#end C9500-40X. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# ConfiguringCiscoStackWiseVirtual •PrerequisitesforCiscoStackWiseVirtual,onpage1 •RestrictionsforCiscoStackWiseVirtual,onpage1 I have a handful of pairs running in StackWise Virtual and they're stable enough. if it is 2 In my test lab, I have a pair of C9500 24Y4C switches configured as a StackWise Virtual core with two 25 Gbps SVL links and a 10 Gbps Dual-Active-Detection (DAD) link. 1. C9500 - not support traditional stacking, it only supports StackWise virtual - it only supports 2 device per domain. jbrown3118. Switch Models and Supported Ports; Switch Model. 30 9 MCAST Data Yes 500 1000 14651359982 . My only question is trying to decide if i need to implement a Dual-Active detection Link on this platform and if it would provide any value. I have a stackwise virtual setup based on 2 X 9500-16X switches, this stackwise cluster have uplink to the backbone on a LACP port-Channel connected on te1/0/8 and te2/0/8, to one single unit in the backbone, the LACP is Layer2, and I have then configured BGP on a SVI interface between stackwise cluster and backbone unit. Here is the configuration of the VSS: Master: On Switch 1: Device>enable Switch#switch priority 15 Device#configure terminal Switch(config)#stackwise-virtual S stack-mac persistent timer 0 boot system bootflash:packages. To control the blue beacon LED in a field-replaceable unit (FRU), use the hw-module beacon switch command in priviledged EXEC mode. i followed below configuration . Repeat step Step 3. Stackwise-virtual is much more basic than VSS but the principles are still the same. 8 release in March CY18. The installation is new. Starting with this release, the feature is also supported on the following models of the Cisco Catalyst 9500 Series Switches: C9500-24Q . Example: Step7 Device(config-stackwise-virtual)#end Hi, I have a pair of new C9500-16X-2Q switches that I am attempting to pair using StackWise Virtual. Please reload the switch for Stackwise Virtual configuration to take effect Upon reboot, the config will be Catalyst 9500X モデルには、独自のアクセサリ キットと SSD ストレージがあります。. . The port enters the "Not connected" state. i tried these commands but not working. What is the correct way to onboard a pair of Cisco 9500's intended to become a stackwise virtual pair? I have been able to onboard them individually with a template that contains the configuraiton for creating the stackwise domain and neighbor peerings with a DAD link. Community. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Can we combine switches C9500-48Y4C and C9500-24Y4C in order to create StackWise Virtual connection? IOS version - Cisco IOS XE Bengaluru 17. Device# show stackwise-virtual link Stackwise Virtual Link(SVL) Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. On C9500 In a Cisco StackWise Virtual solution, ports that support 4X10G breakout cables and QSA can be used only as data-only ports and cannot be used for configuring SVLs or DAD links. Hi All, we are deploying a pair of C9500's configured as a stackwise virtual pair. UADP 3. To serve DHCP for clients in these VLANs we configured ip-helper addresses in every SVI. 4. Dnes je nejnižší rychlost u C9200L 80 Gbps a C9300 používá 480 Gbps. トレースアーカイブファイルの収集. we try to to deploy 2 9500 32qc switch in virtual stackwise configuration. Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. It can use for StackWise Virtual? About to implement StackWise Virtual and just had a question about the configuration. 340 on VRF A) in one of the physical port that connects to ISP and SVI (for eg, vlan891 on VRF A) for other internal VLAN The Advantage license provides advanced features and capabilities for the switch, such as StackWise Virtual (SV). You cannot configure Cisco StackWise Virtual links on modular uplinks (C9500-NM-8X and C9500-NM-2Q). wr On C9500-32C switches, you can configure SVL and DAD only on interfaces numbered 1-16 on the front panel of the switch. 0, more port density, 25G and 40/100G capable--so we have much more flexibility in the coming years Hi, I have a pair of new C9500-16X-2Q switches that I am attempting to pair using StackWise Virtual. If you would run OSPF one a core which is a stackwise-virtual setup, s **make sure the software version is the same**make sure the same license type**make sure you use the same stackwise virtual domain**do this on each 9500**con The config is also very simple. This next section talks about use of the "install" commands. When using StackWise Virtual, you are not limited by a 3 Metre stack cable anymore. The initial solution had only 2 switches to stackwise in two different buildings (one pair in each building), now the customer is asking to stackwise all the. Cisco StackWise Virtual is a network system virtualization technology that pairs two switches into one virtual switch to simplify operational efficiency with a single control and management plane. 3 and now the stackwise-virtual command and it's configuration is gone. 1 IOS XE, which is the minimum IOS to support Stackwise Virtual. 1. Both switches in the Cisco StackWise Virtual pair must be directly connected to each other. I've been trying to create a stackwise virtual link between a couple of C9500-48Y4C switches. te1/0/1 and te2/0/1 are DaD links and also connected directly with fibre. C9500-12Q Hello, I have a pair of Catalyst 9500-48Y4C with 16. C9500 more of Core Switch. Am looking to configure sub-interface (for eg, twe1/0/1. or any advise to reduce wasteful of using interface for StackWise Virtual . 340 on VRF A) in one of the physical port that connects to ISP and SVI (for eg, vlan891 on VRF A) for other internal VLAN Solved: Hi , Looking for few clarification on DAD link on Catalyst 9500 switches. I would like to add a second Hi All, This morning, we have migrated from an old c3750 switch to a new c9500 stack solution, however, we are facing with a strange issue. 9500-A#conf t Switch(config)#stackwi Switch(config)#stack? stack-mac stackmaker stacks Switch(config)#stack stackwise-virtu Stackwise Virtual: Change domain ID. The c9500 interfaces are configured as access ports with spanning-tree portfast edge. stackwise-virtualsubmode. On C9500-32C switches, you can configure SVL and DAD only on interfaces numbered 1-16 on the front panel of the switch. The switches come I installed 2 units of C9500-16X in a StackWise cluster configuration. How can we configure SVL for 3 nos. ThedomainIDrangeisfrom1to255. If you would run OSPF one a core which is a stackwise-virtual setup, s hi all, Looking at OSPF as a IGP protocol on a campus/enterprise network, should it be a given that you use a L3 core, instead of a core setup with stackwise-virtual? This will give you the opportunity to make each core DR/BDR. I got this sorted by resetting both switches using "write erase" and "no stackwise-virtual". Current documentation states 2, but would it be possible to stack 4x C9500-40X-A Switches via Stackwise, into one logical device? Hi, I have a pair of Catalyst 9500 configured in Stackwise Virtual mode. the same problem. show stackwise-virtualコマンドで表示されるリンクのステータスを明確にします。 考えられる原因： 1. We use the equipment(s) for multicast traffic, and after the migration we noticed packet loss and drops on 29 5 Stackwise Virtual OOB Yes 8000 8000 0 0 . No show commands work, the (config)#stackwise-virtual command does not work, none of the interface commands work. x states this is not a currently supported feature. I have few questions please: 1. Next up, we must configure the ports used to communicate between the two switches, which are the StackWise Virtual Links ("SVL") and the Dual-Active-Detection ("DAD") link. Can DAD be formed on a 1 G copper or 1 G Fibre links? Regards StackWise Virtual uses SVL to synchronize configuration data from the StackWise Virtual active switch to the StackWise Virtual standby switch. StackWise Virtual allows you to create a virtual switch cluster using multiple physical switches, providing increased scalability, resiliency, and ease of management. After the “stackwise-virtual link” command is executed on the range of ports, the switch will automatically bundle the links to form a port channel. The release notes for Fuji 16. I got C9500 in stackwise virtual (2 switches in stack). ” This will update the stack can we use just 2 interfaces for StackWise Virtual ? one interface for StackWise Virtual link and one interface for Dual active detection link. I have configured multiple 9500's with stackwise before on 16. Have any one tried this? Please provide absolute answer or any documentation. From what I read in the owner of the StackWise Virtual MAC address, the system will continue to function with the same MAC address unless the StackWise Virtual domain reloads or the user explicitly updates the stack MAC address. Switch Stackwise Virtual Link Ports (C9500-48Y4C) online in chassis 2 subslot 1/0 info. When applying the cmds for SVL or DAD on any of the interfaces Iin the above range I receive an erro Hello All, I am trying to configure c9500-40x-E pair with IOS 16. Below is the SVL design:- * Two 10G interface for SVL link (it is redundancy supervisor engine, Catalyst 9500X モデルには、独自のアクセサリ キットと SSD ストレージがあります。. A colleague of mine has a C9500-24Y4C which recognizes all the commands on 16. The problem is, I used the wrong Domain number. SFM-9500-DIST#show stackwise-virtual Stackwise Virtual Configuration: ----- Stackwise Virtual : Enabled Domain Number : 255 Switch Stackwise Virtual Link Ports ----- ----- ----- 1 1 TenGigabitEthernet1/0/39 TenGigabitEthernet1/0/40 2 1 Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. The intention is to link them via the two 40G ports in the C950 owner of the StackWise Virtual MAC address, the system will continue to function with the same MAC address unless the StackWise Virtual domain reloads or the user explicitly updates the stack MAC address. It is also limited to two switches. This solution comprises of two switches that are connected together to form one virtual switch. 9 there is limitation to install VSL link on the up link modules. In reality, the Dual-Active-Detection link is an optional On Cisco Catalyst 9500 Series Switches - High Performance (C9500-24Y4C, C9500-32C, C9500-32QC, and C9500-48Y4C), ISSU with Cisco StackWise Virtual is supported only starting from Cisco IOS XE Gibraltar 16. I have deleted all of the HSRP On C9500-32C switches, you can configure SVL and DAD only on interfaces numbered 1-16 on the front panel of the switch. Found this in the docs: In Cisco IOS XE Everest 16. What is the process for changing the domain ID of an existing Stackwise Virtual stack? Is it similar to VSS or is there a different method? StackWise Virtual does not require the same "shared brain" implementation, making it more robust or resistant to defects that impact the entire redundant pair. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# switch 1 provision c9500-40x!!!! stackwise-virtual domain 101 dual-active detection pagp trust channel-group 1 ip routing!! ip nbar http-services!!!!! Solved: Hello, Recently I was advised on this forums to switch over to Virtual Stackwise from HSRP on the Core Switches we have running on the network. Because it also uses conventional 1/10G ports, it can use fiber links and achieve long distances, such as building a switch stack with a pair of chassis geographically distributed. Also, protocols and features that support high availability synchronize their events and state information to the StackWise Virtual standby switch. 4. Solved: Hi, recently we had purchase 2 units C9500 series and it will be a core switch. Example: Device(config)#interface FortyGigabitEthernet 1/0/5: Enters the So we will be stacking 2 x C9500-40X-A switches (StackWise Virtual). I’ve done about 40 or these stacks with Dual 9500s on C9500-16X-a models. Configure StackWise Virtual port settings. Dear Expert, I want to know if the Stackwise virtual link / or dual active link could be virtual link? such as on interface tunnel port or loopback interface? Hi, I am looking for some information around the StackWise Virtual technology on C9500-40X. Based on the following I have built out a new pair of 9500-40A switches with stackwise-virtual and they appeared to be running quite well with the exception that I couldn't get a neighbor for EIGRP. int fo1/0/17 stackwise-virtual dual-active-detection. Cisco StackWise Virtual—You cannot show tech-support stackwise-virtualを収集します. Install Mode. To configure SWV on Cisco 9500, first we need to Similarly to the old Virtual Switching System (VSS), the stackwise virtual allows the clustering of two chassis together into a single, logical entity, to allow high availability, StackWise Virtual (StackWise-V) is a stacking technology used in Cisco Catalyst 9500 Series switches that allows you to virtualize multiple physical switches into a single In a Virtual StackWise environment, when there is a working switch already working with everything on top, if I try to turn on the second switch it does not enter the stacky it reboots until it is in rommon. i have currently 2 x 6509 switches on distribution layer in which i have 2 x 48 module sfp modules in each, now i want to propose cat 9500 48y4cl as a distribution switch , so now i will be requiring 4 x 9500, how i can achieve the stack wise virtual means all these 4 can become 1 switch or there is a limitation there it can scale upto two switches only. The two switches operate as one; they share the same configuration and Switches in a Cisco StackWise Virtual solution simplify operational efficiency with a single control and management plane, scale system bandwidth with distributed forwarding plane, and assist Learn how to configure StackWise Virtual on a pair of Catalyst 9500 48Y4C switches and pick ports for the StackWise Virtual Link (SVL). I would like to add a second SVL 10GB link for redundancy and greater throughput. S C9500-40X. Starting from this release, this restriction has been removed and the feature can be configured on all the fixed ports of these models: C9500-16X, C9500-24Q, C9500-40X models) When you enable Cisco StackWise Virtual on the I picked 2x C9500-24Y4C (24x 1/10/25G Gigabit Ethernet + 4x 40/100G Uplink). Example: Device#write memory: Saves the running-configuration which resides in the system RAM and updates the ROMmon variables. Any help will be greatly appreciated! All the best! stackwise-virtual Example: Step9 Device(config)#stackwise-virtual Enablespagpdual-activedetection. ) and if I could/should use that PortChannel as well also for as the Dead-Peer-Detection Link StackWise Virtual uses SVL to synchronize configuration data from the StackWise Virtual active switch to the StackWise Virtual standby switch. ) and if I could/should use that PortChannel as well also for as the Dead-Peer-Detection Link Solved: Hi, recently we had purchase 2 units C9500 series and it will be a core switch. C9500-24Q. I have never come across this before. Example: Device(config)#interface FortyGigabitEthernet 1/0/5: Enters the Hoping someone can help me, i've created a new stack of 9500 switches using stackwise virtual. Stackwise Virtual is a Cisco virtualization technology that allows for two Catalyst 9500 switches to virtually form a single switch, not unlike VSS with other Catalyst platforms. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# Configuration guide for Cat 9400 and StackWise Virtual Link "configuring_cisco_stackwise_virtual. Hey all, I've had limited access to the client and troubleshooting by email so I haven't been able to do much debugging, but are there any caveats or gotchas with setting up stackwise virtual on the 9500s? (on latest recommended ios and tried one or stackwise-virtualsubmode. But this will not become activ C9500 and stackwise virtual . dual-active detection pagp StackWise Virtual (StackWise-V) is a stacking technology used in Cisco Catalyst 9500 Series switches that allows you to virtualize multiple physical switches into a single logical switch. Buy or Renew. Device# show stackwise-virtual link Stackwise Virtual Link(SVL) Hello Everyone, Anyone here already configured 3 switches for StackWise Virtual? I have done this on 2 x Cisco C9500-16X-A last year and now I need to do it to 3 x Cisco C9500-40X. 9 release with single supervisor. Level 1 Options. Use 2 10gb You should have 2 ports for the stackwise virtual and the 3rd port used for Dual active detection, like shown below: (C9500-24Y4C) with 3 interfaces HundredGigE and with remaining interface (HundredGigE) connect another switch? In this moment it does not work, the connection to the other switch has the status. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# StackWise Virtual uses SVL to synchronize configuration data from the StackWise Virtual active switch to the StackWise Virtual standby switch. Cisco StackWise Virtual links can be configured only on the following ports: Table 1. ” This will update the stack stackwise-virtual Example: Step9 Device(config)#stackwise-virtual Enablespagpdual-activedetection. On Cisco Catalyst 9500 Series Switches, Hoping someone can help me, i've created a new stack of 9500 switches using stackwise virtual. The interfaces that I am having issues with are on switch 2 of the C9500 chassis (Twe2/0/31 & Twe2/0/33) and are connected via copper to a FW. 詳細については、『 Catalyst 9500 Hardware Installation Guide – Installing SSD Modules 』を参照してください。 C9500 ハイパフォーマンス（ C9500-24Y4C 、 C9500-48Y4C 、 C9500-32C 、 C9500-32QC ）スイッチおよび C9500X スイッチの場合、 RFID switch 1 provision c9500-40x!!!! stackwise-virtual domain 101 dual-active detection pagp trust channel-group 1 ip routing!! ip nbar http-services!!!!! Solved: Hello, Recently I was advised on this forums to switch over to Virtual Stackwise from HSRP on the Core Switches we have running on the network. Example: Device(config)#interface FortyGigabitEthernet 1/0/5: Enters the Hi, For some reason, we will need to do stackwise virtual for 2* C9500 Core switch and another 2* C9500 switches, the way just like double-sided vPC, since I have not done that before, can anyone help me that if it can work in that way? You should have 2 ports for the stackwise virtual and the 3rd port used for Dual active detection, like shown below: (C9500-24Y4C) with 3 interfaces HundredGigE and with remaining interface (HundredGigE) connect another switch? In this moment it does not work, the connection to the other switch has the status. There is an issue running stackwise-virtual on the newer versions of the 9500s on 16. My question is, when configuring SVL on the new 9500 pair, could I use the two 10/100G interfaces for SVL configuration and then use one of the 1/10G I am about to do a deployment of two 9500-24-YC switches in a stackwise virtual configuration. I am looking to stack another switch to each of these to increase port count and didnt r owner of the StackWise Virtual MAC address, the system will continue to function with the same MAC address unless the StackWise Virtual domain reloads or the user explicitly updates the stack MAC address. StackWise virtual ” được hỗ trợ bởi IOS XE Denali trong dòng chuyển mạch 3850 trở lên, trong dòng sản phẩm Cisco Catalyst 9500 mới. Two switches (Cisco Catalyst 9000), which we connect into one logical switch, form a StackWise Virtual Domain. )) Any suggestion or redirects to helpful documentation I would appreciate, thank you! Hello all, I have a new stack of 2 x C9500-24Y4C switches, and I've got my Stackwise Virtual (SVL) ports setup and my Dual-Active Detection (DAD) link setup. Can I change the stackwise virtual domain number of my existing stack from one number to another number, Hello. dual-active detection pagp Example: Step10 Device(config-stackwise-virtual)#dual-active detectionpagp Enablesdual-activedetectiontrustmodeon channel-groupwiththeconfiguredID. Also, protocols and In Cisco StackWise Virtual, the Cisco StackWise Virtual active switch runs the Layer 2 and Layer 3 protocols and features and manages the ports on both the switches. I was thinking of using 100G (QSFP-100G-CU1M) for SVL. Regards Sharath Karpur Main Principle of StackWise Virtual. Bledi, The "C9500-24Q" supports Stackwise Virtual today. We currently have one C9500-16X in production, we’ve just purchased another and getting ready to implement. Hi all . Please reload the switch for Stackwise Virtual configuration to take effect Upon reboot, the config will be Cisco StackWise Virtual solution supports ISSU. SFM-9500-DIST#show stackwise-virtual Stackwise Virtual Configuration: ----- Stackwise Virtual : Enabled Domain Number : 255 Switch Stackwise Virtual Link Ports ----- ----- ----- 1 1 TenGigabitEthernet1/0/39 TenGigabitEthernet1/0/40 2 1 Dears . I would like to setup it by using stackwise virtual technology. From what I read in the I got this sorted by resetting both switches using "write erase" and "no stackwise-virtual". 9500-A#conf t Switch(config)#stackwi Switch(config)#stack? stack-mac stackmaker stacks Switch(config)#stack stackwise-virtu Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. Support for this feature was introduced on the C9500-32C, C9500-32QC, C9500-48Y4C, and C9500-24Y4C models of the Cisco Catalyst 9500 Series Switches. These switches are new and not yet in production, and I've decided I want to move the SVL ports to a different set of ports (currently the SVL On Cisco Catalyst 9500 Series Switches - High Performance (C9500-24Y4C, C9500-32C, C9500-32QC, and C9500-48Y4C), ISSU with Cisco StackWise Virtual is supported only starting from Cisco IOS XE Gibraltar 16. S C9500 stackwise virtual link osw200051. I just wanted to double-check if SFP-H10GB-CU1M is 100% compatible for this setup? Because, previously our senior engineer suggested to use SFP-10G-SR, but then I realized since it's for Virtual stacking and the switches are just in the same rack on top of each other. Dears . In addition, I have two Catalyst 9300 switches port channeled to the Cat9500 core. following the Switch's virtual link configuration. BB ***** Rate All Helpful Responses ***** I've had a pair of C9500-40X switches in a stackwise-virtual configuration for a few weeks now. Example: Device(config)#interface FortyGigabitEthernet 1/0/5: Enters the I am planning to do stackwise virtual on C9500 but I can't use dac cable. The uplink connections are typically patched as follows: 9300-access-sw1 TeG1/1/1 Hi, I`m planning to implement a pair of 2x Catalyst 9500-16X as a collapsed Core virtual Stack - but I´m not sure how to design the SWL Link, meaning how many links the Po128 should it include for best (performance, redundancy, etc. Example: Device(config)#interface FortyGigabitEthernet 1/0/5: Enters the Enable this command so that the switch automatically upgrades a standby sup if it detects a mismatch. Looking at the StackWise Virtual guide it says "The stack can be formed over a redundant 40-G or 10-G Hi, I have a pair of new C9500-16X-2Q switches that I am attempting to pair using StackWise Virtual. Step 5: Repeat step Step 3. I would like to configure SVL for 3 nos. Device# show stackwise-virtual link Stackwise Virtual Link(SVL) When configuring SVLs on Cisco Catalyst 9500 Series Switches with C9500-NM-2Q (2x40G), you cannot use a combination of fixed downlink and modular uplink ports. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# StackWise Virtual between C9500-48Y4C and C9500 -24Y4C RobertZak. Used in switches such as Catalyst 9000. software auto-upgrade enable. ” This will update the stack What is the correct way to onboard a pair of Cisco 9500's intended to become a stackwise virtual pair? I have been able to onboard them individually with a template that contains the configuraiton for creating the stackwise domain and neighbor peerings with a DAD link. You can place the switches far apart and connect them together with the usual fibres and transceivers. Device# show stackwise-virtual link Stackwise Virtual Link(SVL) stackwise-virtualsubmode. Plan is to configure the existing switch as the master by defining a Cisco StackWise Virtual: Very similar to VSS, is like an evolution. or any advise to reduce In a Cisco StackWise Virtual solution, ports that support 4X10G breakout cables and QSA can be used only as data-only ports and cannot be used for configuring SVLs or DAD links. Current documentation states 2, but would it be possible to stack 4x C9500-40X-A Switches via Stackwise, into one logical device? I've been trying to create a stackwise virtual link between a couple of C9500-48Y4C switches. Step 5. x, Cisco StackWise Virtual is supported only on C9500-24Q switch models No idea if that's changed in a later version or not but may be your problem. stackwise virtual domain 10. is DAD link a must to form Stackwise Virtual? 2. Currently in the process of stacking a pair of 9500s with 100gb links on the same model switch as you. Device#show stackwise-virtual dual-active-detection pagp Pagp dual-active detection enabled: Yes In dual-active recovery mode: No Recovery Reload for switch 1: Enabled Recovery Reload for switch 2: Enabled Channel group 11 Dual-Active Partner Partner Partner Port Detect Capable Name Port Version Fo1/1/0/17 Yes SwitchA Hu2/0/1 1. Hello All, I am trying to configure c9500-40x-E pair with IOS 16. C9500(config)#int ten 1/0/1 C9500(config-if)#no logging event link-status. if it is 2 Hi, I have a pair of new C9500-16X-2Q switches that I am attempting to pair using StackWise Virtual. Domain Number : 1. Note You can perform ISSU only Device (config)# stackwise-virtual Device (config-stackwise-virtual)#dual-active detection pagp Device (config-stackwise-virtual)#dual-active detection pagp trust channel-group 1 hw-module beacon switch. Reloaded the switches but they continue to act independent of each other. On Cisco Catalyst 9500 Series Switches, Hi, I`m planning to implement a pair of 2x Catalyst 9500-16X as a collapsed Core virtual Stack - but I´m not sure how to design the SWL Link, meaning how many links the Po128 should it include for best (performance, redundancy, etc. 03. C9500-16X. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# Switch#license smart reservation request local Enter this request code in the Cisco Smart Software Manager portal: UDI: PID:C9500-24Y4C,SN:FDO11111111 Request code: CB-ZC9500-24Y4C:FD11111111111-222PW-9C Then go to the Smart Licensing Portal to generate the Authorization code using the Request Code, please use the below link to reserve the license I'm attempting to set up Cisco C9500-40X-A Switches with stackwise-virtual configuration. Anyone else having this issu 本文将介绍Cisco StackWiseVirtual技术, 简称SV StackWise Virtual技术简介: StackWise Virtual技术使用10G或者40G接口连接, 将2台交换机虚拟成1台交换机. 09. I've configured the stackwise virtual domain on both switches and configured the interfaces that we're going to use for the link. Note You can perform ISSU only Device(config)#stackwise-virtual (Optional)SpecifiestheCiscoStackWise VirtualdomainID. For deploying devices to the Hello team, I have issues with new deployment of stackwise virtual on C950048Y4C. I then reloaded and started again and all worked well. Lately I've been configuring and deploying a lot of Cisco Catalyst 9K series switches. SFPs work fine and fibre polarity is correct. For configuring the cluster I had to activate Network Advantage, but of course now in smart account it is out of compliance. The Cisco IOS Stateful SwitchOver (SSO) technology is used, with the Nonstop Forwarding (NSF) Solved: I am trying to find out how to configure a port-channel for a stackwise-virtual link, once the devices are currently in production. Example: Step7 Device(config-stackwise-virtual)#end Step8 show stackwise-virtual Example: Device# Hi All, Currently scratching my head to figure out the maximum number of switches Stackwise Virtual can support. Thanks Redundant SVL and DAD links are recommended for completing StackWise Virtual Configuration between the switches. Based on an x86 CPU, the Cisco Catalyst 9500 Series is Cisco’s lead purpose-built fixed core and aggregation enterprise switching platform, built for security, IoT, and cloud. That said, in the network core, I would NOT run StackWise virtual. Currently scratching my head to figure out the maximum number of switches Stackwise Virtual can support. SVLs should have the same speed on each member. Do stackwise virtual on C9500 use with fiber patch cord?. aqutm uvve kosbne doqx qlfxu pgjcrm ckpc ise ilqf pswna