Other devices will see the vss configured 6500 as a single device which means its possible to use multi chassis etherchannel and protocols like spanningtree will only see a single switch. Multiple vulnerabilities in cisco firewall services module. Repeated exploitation could result in a sustained dos condition. As per advised my managment i have to enable ssh but it is not available existing ios which is s72033ipbase. Cisco catalyst 6500e series chassis data sheet cisco. Its been a while, but i recall when originally setting up a vss pair outside production and doing code changes, the bootstrap runs after you do switch convert mode virtual and, as part of sso checks, it verifies matching code and, if that fails save it being an issu, the active switch tells you while the standby doesnt boot. Switch as the backbone of a unified access campus architecture. This supervisor is a key component of the cisco vss 1440 virtual switching. Catalyst 6500 series network router pdf manual download. However one end of the link is on po10 and the other end is on po25. The cisco catalyst 6500 and 6500e series sets the new standard for ip communications and application delivery in enterprise campus and service provider networks by maximizing user productivity and enhancing operational control. If you choose to download software image from a tftp server. Vss mode simplifies network configuration and operation by reducing the. View and download cisco catalyst 6500 series command reference manual online.
If i move the po25 over to po10, will things break. Cisco 6500 vss configuration example the virtual switching system vss allows two cisco catalyst 6500 or 4500 chassis to bond together so that is seen as a single virtual swich to the rest of the network. An overview the cisco catalyst 6500 series virtual switching system vss allows the merging of two physical cisco catalyst 6500 series switches together into a single, logically managed entity. The system virtualization technology of vss 1440 bundles multiple cisco catalyst 6500 series switches into one virtual switch, enhancing the system bandwidth to 1.
Jan 24, 2008 the cisco catalyst 6500 vss 1440 is supported in both cisco ios software and cisco ios software with modularity starting with release 12. The cisco catalyst 6500e series switch offers the broadest range of. The modules are reloaded and the module software is downloaded from the new. Dear all i have 2 6509 switches configured with vss. Catalyst 6500 in vss setup with sup2t vssup2t10g and running 15. Hi, we have a catalyst 6509 vss system, each chassis have 2 supervisor engines. Virtual switching system vss technology on cisco catalyst 6500 series switches sets a new standard for it managers to build resilient, stateful, highly available networks while optimizing network resource usage. Virtual switching system vss is a method to combine two physical switches into one logical switch to achieve physical redundancy, spanningtree blocking elimination, and increased bandwidth.
The virtual switching system vss allows two cisco catalyst 6500 or 4500 chassis to bond together so that is seen as a. To create an etherchannel spanning multiple physical 6500s desirable to maximize link utilization and for redundancy, you previously needed to use the virtual switching system supervisor engine to create a vss superchassis. The cisco catalyst 6500 vss 1440 is supported in both cisco ios software and cisco ios software with modularity starting with release 12. Cisco catalyst 6500 series virtual switching system vss 1440. Aug 15, 2011 markku leinio linked in one of his articles to a new mlacp feature for the cisco catalyst 6500, which naturally caught my eye. During the efsu process, do not perform any manual switchover.
Cisco catalyst 6500 virtual switching system 1440 white papers. Any manual configurations done using switch virtual domain domain id. The port channel id is a logical interface that doesnt have impact on the etherchannel between both sides at all. Vss was first available in cisco 6500 but it has recently been introduced to cisco 4500 and 4500x. I have problem with the standby supervisor in 6500 vss and need to replace the supervisor. This tutorial explains how to configure vss between two cisco catalyst 6500 switches. For additional information about cisco catalyst 6500 series switches including configuration examples.
Any manual configurations done using switch virtual domain domain id command will be lost. Vss mode combines a pair of switches into a single network element. But all the standard interface info is ok along with my custom pollers for cdp. View and download cisco catalyst 6500 series troubleshooting manual online. Cisco 6500 sort of gets multichassis lacp without vss in 12. How fantastic 6500 vss configuration and best practice. Vss was first available in the cisco 6500 series and was later introduced to the cisco 4500, the newer 4500x, 6800 series switches and the catalyst 3850 april 2017 onwards. Hello, i have a pair of 6500 s setup with vss and there is currently only one link between then. I have my own thoughts, but i wanted to ping the audience and see what you all think. Cisco 4500 4500x 6500 vss configuration it workbooks. Cisco catalyst 6500 virtual switching system 1440 on cisco ios. The modules are reloaded and the module software is downloaded from the new active chassis. View online or download cisco catalyst 6500e series manual.
This blog post is primarily to explain and show the process of upgrading a quadsup 6807 vsscluster using the in service software upgrade issu feature, also known as enchanged fast software upgradeefsu in vss terminology. Overview of cisco catalyst vss design and benefits. Cisco catalyst 6500 series switches switch to something new boost speed, performance, and security with our latest highdensity, modularcore enterprise network switches. Virtual switching system vss is a new and exciting technology on ciscos catalyst 6500 switches, allowing for the virtualization of 2 physically separate catalyst 6500s into a single logical entity for configuration, management, network design and packet forwarding. Cisco catalyst 6500 series virtual switching system. Nov 02, 2010 virtual switching system vss is a new and exciting technology on ciscos catalyst 6500 switches, allowing for the virtualization of 2 physically separate catalyst 6500s into a single logical entity for configuration, management, network design and packet forwarding. Figure 1 graphically represents this concept, where you can manage two cisco catalyst 6509 chassis as a single, 18slot chassis after enabling cisco virtual. A system configured for vss will be capable of delivering up to 8 tbps of system bandwidth.
Vss migration from dual to quad sup720 cisco community. Cisco switchingrouting 6500 replace sup720 in vss nov 16, 2011. Devilwahs blog cisco, linux and all thing devilish. Network world finds results impressive in an independent clear choice test. Cisco catalyst6500 chassis dimensions and weights nesevowiki. Cisco 6500 sort of gets multichassis lacp without vss in.
We have two additional supervisor engines and now have the proper code revision to support quad supervisor engines. This technology allows for new enhancements in all areas of network design, including high. The cisco catalyst 6500 enhanced series chassis will be capable of delivering up to 180 gbps of per. Upgrading a quad supt vsscluster 6807 with minimal network. The cisco catalyst 6500 series virtual switching supervisor engine 720 with 10 gigabit ethernet uplinks and ipv6 in hardware is an industry first. Cisco public 8 vss initialization before the virtual switch domain can become active, the virtual switch link vsl must be brought online to. I need to know how to upgrade the ios on cisco 6500s, so here is the outline along with a download of the official pdf from cisco. Cisco catalyst 6500 series hardware installation manual pdf. Cisco catalyst 6500 series command reference manual pdf download. Related information introduction this document provides best practices for cisco catalyst 6500 virtual. The virtual switching system vss allows two cisco catalyst 6500 or 4500 chassis to bond together so that is seen as a single virtual switch to the rest of the network.
Problem with vss in the cisco 6500 cisco community. The solution bring various advantages for enterprise network, such as. The vpc feature is currently not supported by any cisco catalyst series switches and is available only on the nexus switches family. This entry was posted in general and tagged 6500, cisco, network. View and download cisco catalyst 6500 user manual online. Sep 26, 2017 catalyst 6500 switching platform is a perfect fit for the campus corebackbone, where the nexus 9500 switching series is aimed for the data center core aggregation. Recorded at networking field day 5 on march 6, 20, this video features a discussion of the highavailability features of the cisco catalyst 6500. Other devices in the network will see the vss configured switches as a single switch, which allows the engineer the ability to create multi chassis. Cisco catalyst 6500 series virtual switching supervisor engine 720. As per advised my managment i have to enable ssh but it is not available existing ios which is s72033ipbasemz. View and download cisco catalyst 6500 series hardware installation manual online. Catalyst 6500 series switches remove the need to purchase, manage, and maintain specialized appliances or redesign a network to use new technologies or services.
Wsc6509e datasheet get a quote overview the 9slot cisco catalyst 6509e switch provides high port densities that are ideal for many wiring closet, distribution, and core network as well. First confirm what ios image is running, which supervisor is running as. Catalyst 6500 switching platform is a perfect fit for the campus corebackbone, where the nexus 9500 switching series is aimed for the data center core aggregation. Is the catalyst 6500 chassis marked for eol anytime soon. This article provides configuration that will allow you to easily enable. No it does not, 650068004500 is vss, 3850 supports stacking only which can have up to 8 i think stacked together acting as 1 logical unit, its similar to vss but not exactly the same 0 helpful. In a system configured for vss, this translates to a system capacity of 4 tbps. The cisco catalyst 6500 series virtual switching system vss allows the merging of two physical cisco catalyst 6500 series switches together into a single, logically managed entity. This paper explains the cisco vss technology, including its benefits and requirements. Dualactive detection using ip bfd on vss of cisco catalyst 6500 series.
Hi, i have a problem with the vss in the cisco 6500, the problem was that the one of the two 6500 stayed in mode recovery and we reboot the switch, but still the same. The nexus 9500 can run in both classic nxos or aci mode. Cisco catalyst 6500 highavailability features youtube. Tip for additional information about cisco catalyst 6500 series. Ciscos next generation application centric infrastructure.
Recently i was designing a network which vss was on the topics, so it reminded me of the draft. You can find more info about this at the following cisco documentation. Because vss can consist of only two switches, you need to choose either 1 or 2 dependent. Well i have been playing with this and was going to write up a post until i came across this. The catalyst 6000 series does not support vpcs since this is a nexus feature. Basic vss pair configuration virtual switching system vss allows two cisco catalyst 6500 or 4500 switches to be connected together so that they appear to the network as a single switch. If you were going to replace a pair cisco 6500 vss which is being used as the core of your routing, what would choose. Vss is supported only between two chassis of catalyst 6500 series. Because vss can consist of only two switches, you need to choose either 1 or 2 dependent on what values are defined on the active switch.
Cisco public 8 vss initialization before the virtual switch domain can become active, the virtual switch. Multiple vulnerabilities exist in the cisco firewall services module fwsm for the cisco catalyst 6500 series switches and cisco 7600 series routers that may cause the cisco fwsm to reload after processing crafted sunrpc or certain tcp packets. No it does not, 6500 68004500 is vss, 3850 supports stacking only which can have up to 8 i think stacked together acting as 1 logical unit, its similar to vss but not exactly the same 0 helpful. Cisco catalyst 6500 series troubleshooting manual pdf download. This technology allows for enhancements in all areas of network design, including high availability, scalability, management, and. View and download cisco catalyst 6500e series manual online. The cisco catalyst 6500 series virtual switching system vss allows the clustering of two chassis together into a single, logical entity. A vss combines a pair of catalyst 6500 series switches into a single network. The new supervisor engine combines highdensity uplinks, system virtualization, and increased throughput with scalable performance and a rich ip feature set.
Vss will play a major role in data center server access as well as campus and data center distributioncore layer designs. This blog post is primarily to explain and show the process of upgrading a quadsup 6807 vss cluster using the in service software upgrade issu feature, also known as enchanged fast software upgradeefsu in vss terminology. A mib management information base is a database of the objects that can be managed on a device. The managed objects, or variables, can be set or read to provide information on the network devices and interfaces. We have an existing vss pair 6509e that has always had the traditional dual supervisor engine deployment. Cisco has released software updates that address these vulnerabilities. The cisco catalyst 6500 series virtual switching system vss 1440 is an exciting innovation on the cisco catalyst 6500 series switches that effectively allows the clustering of two or more physical chassis together into a single, logical entity.
This technology allows for enhancements in all areas of network design, including high availability, scalability, management, and maintenance. Jul 01, 2015 virtual switching system vss is a method to combine two physical switches into one logical switch to achieve physical redundancy, spanningtree blocking elimination, and increased bandwidth. So you can leave one side as po10 and the other as po25 without a problem. Cisco introduces the cisco catalyst 6500 enhanced series chassis 6500 e series delivering up to 2 terabits per second of system bandwidth capacity and 80 gbps of perslot bandwidth. Cisco catalyst 9000 ataglance pdf 729 kb benefits of upgrading to cisco catalyst 9600 series switches pdf 120 kb. This entry was posted in general and tagged 6500, cisco, network, vss by devilwah. Upgrading a quad supt vsscluster 6807 with minimal. The cisco catalyst 6500 series virtual switching system vss allows the. But when i boot the new standby sup720 it comes active and both supervisors is rebooting.
View and download cisco 6500 series software configuration manual online. Vss works exactly the same on the catalyst 6800 and the catalyst 6500e since both are powered by the same sup2t and the same cisco ios. Port channel ids hello, it doesnt make a difference if you make both sides with the same channel id or not. Fwsm cluster deployment across two vss domains pdf 624 kb. Cisco catalyst 6500 virtual switching system 1440 cisco. How does the catalyst 6800 vss compare operationally with the catalyst 6500 vss and the nexus vpc. Cisco ios software configuration guide, release 12. Cisco introduces the cisco catalyst 6500 enhanced series chassis 6500e series delivering up to 2 terabits per second of system bandwidth capacity and 80 gbps of perslot bandwidth. Cisco 6500 series software configuration manual pdf download. Initially lacp rate fast was configured on both sides of the portchannel, but later removed from both the sides on all member links. When removing the preempt commands in catalyst 6500 series switches in vss mode, will it reload the switches. Cisco catalyst 6500 series virtual switching supervisor. First confirm what ios image is running, which supervisor is running as active and the redundancy mode that is active.