Hp procurve disable spanning tree on port. You can turn on Flow Control between switch uplinks.
Hp procurve disable spanning tree on port. Especially for the CIST, the root bridge and secondary root bridge are put in a high-bandwidth core region during network design. spanning-tree 1-24 bpdu-protection. MSTP chooses routes on a per-vlan basis, ensuring that no vlan is Hi, I want to setup a 2 port trunk connection between two of my HP ProCurve 1810G-24 v2 switches. spanning-tree 50 Hello, I agree with both friends here. If your interface is configured with "no switchport", Spanning-Tree is disabled automatically. Modified 5 years, Multiple Spanning Tree (MST) Information STP Enabled : Yes Force Version : MSTP-operation IST Mapped VLANs : 1-4094 Switch MAC Address : b05ada-2f76cb Switch Priority : 0 Max Age : 20 Max Hops : 20 Forward Delay : 15 Topology Change Count : 8277 Time Because ultimately this priority has to be added to the vlan number (extended system-id) to make final STP priority. for the HP ProCurve Routing Switch 9304M, 9308M, and 6308M-SX, and the each port-based VLAN runs a separate spanning tree, which you can enable or disable on an individual VLAN basis. Command. The 802. Enterprise(2008), MCSA(2012), VMware VCP-DCV5. ->the option: "fast-spanning-tree" or "spanning-tree-fast" for the user-ports. This command configures the global RSTP settings and is backward compatible with past versions of AOS using STP. How to enable spanning tree on hp procurve 2910al Controllers, HP ProCurve RF Manager IDS/IPS Systems, HP ProCurve MSM Power Supplies, HP ProCurve 1-Port Power Injector, and HP ProCurve CNMS Appliances. If you are setting up 2 ports with one intended to be a backup trunk link then the states you are looking for are Step 1: Start up STP. When an STP BPDU packet is received on ports 1-10, STP treats it as an unauthorized transmission attempt and shuts down the These are normal log messages for a port bouncing on a HP Procurve/Aruba switch. 08 (Page 63) Enhancements in Release F. This command simply turns spanning tree on or off. switchport access vlan 100. Thanks. Default: No - disabled The no form of the command disables edge-port operation on the specified ports. Enter CLI and type “configure” to enter config mode. no possible L2 loop) can disable STP on that port (risky), or perhaps define the port as a STP "edge" port (recommended). 02. Interaction with other features; Interactions with DHCP; Changing the Primary VLAN (CLI) Configuring a secure Management VLAN (CLI) Configuring per-port per-VLAN spanning tree; Configuring per-port spanning tree; Enabling or disabling RPVST+ spanning tree; Allowing traffic on VLAN ID (PVID) mismatched The access ports are configured as edge ports to allow rapid transition. (Sh Spanning tree attached, see port 10 blocking) Multiple Spanning Tree (MST) Information. When I was performing some tests to see the Sw´s behavior I saw that when I “loop” intentionally 2 switches trough access ports the STP blocks the Trunk port (the one I´m using to take all the vlans to the next switch) and let the The STP BPDU filter feature allows control of spanning tree participation on a per-port basis. 1w. Make sure no loops occur in the network after you disable the spanning tree feature on these ports. If your switches don't at least support MST which has been around for almost 10 years now, replace that garbage. The latter, for example, using Cisco's rapid Procurve 2810 - Question on Spanning Tree Protocol. Port-based VLANs are at # spanning-tree 2 admin-edge-port 9. Series, and 6400cl Series, as well as the HP ProCurve Switch 6108 and 6200yl-24G-mGBIC Resiliency and high availability • IEEE 802. If a bridge or switch is detected on the segment, the port BPDU protection is a security feature that prevents spoofed BPDU packets from entering the STP domain. network-admin. Syntax. It sets the mode which is operational once spanning tree is enabled using spanning-tree enable. Either move the instance root or change port priorities so that the instance's spanning tree uses The switch is running rapid-pvst as visible from the show run output "spanning-tree mode rapid-pvst". Detect topology changes and automatically generate a new loop-free topology. MSTP and RSTP improve resource utilization while maintaining a loop-free network. HP-Stack-2920(config)# span trk1 priority 8 Set MSTP as the spanning tree mode with the command spanning-tree mode mstp. Description. Create a spanning tree instance and assign VLANs to it with the When the switch is the CIST root, this parameter specifies the interval (in seconds) between periodic BPDU transmissions by the designated ports. 1-2 Switch Spanning tree recalculates when you turn it on/off on a switch until all the switches vote and agree which switch is the “root” switch. . HP Procurve - Trunking / Aggregating Ports Enabling spanning tree with MSTP configured, implements MSTP for all physical ports on the switch according to the VLAN groupings for the IST instance and any other configured instances. To prevent this situation, MSTP provides the root guard function. (BTW: These loop back links are hard to find when someone does this). Disabling spanning tree is the most incorrect solution to the problem. Predefined user roles. ) Switch(config-if)# spanning-tree bpdufilter enable. 1 Overview. As is shown in Figure 1-1, STP helps to: Block specific ports of the switches to build a loop-free topology. Bridge, Rx, and Tx report. 1w Rapid Spanning Tree Protocol (RSTP) is enabled on the switch. During spanning tree establishment, ports with admin-edge-port enabled transition immediately to the forwarding state. Posted Jan 20, 2017 01:19 PM Note Spanning-Tree is off. Use the “no” option on the spanning tree command to disable . TobiasHan. Port path cost 19, Port priority 128 Role DISNIGNATED. 1s depending on your network topology. 5, CompTIA A+ & is an HP Storage Architect. I need to connect a switch small switch (hp procurve) on my Avaya 4900 because RJ45 outlet are missing in our office. Force-Version operation: spanning-tree force-version Forward Delay: spanning-tree forward-delay Hello Time (if it is the root device): spanning-tree hello-time Maximum age to allow for STP packets before discarding: spanning-tree maximum Multiple Instance Spanning-Tree Operation. We have two identical Procurve switches with redundant links between connected into both switches. Configuring BPDU protection. Use . Had my first experience with HP switches (2x ProCurve 2810G) and I realized that STP is not enabled by default. This interval also applies to all ports in all switches downstream from each port in the <port-list>. Go with YA. 9 on both switches. Under Switches/Stacks, enter the name of the switch or switch stack on which you want to configure the STP priority. connect to them via GUI or SSH. The spanning tree feature is enabled on all ports. This is still the default behavior in software release 05. Display information about ports shut down by spanning tree protection features. We are having a problem in our spanning tree that is driving me nuts. Supported accessories: As of this printing the following HP ProCurve accessories I looked at this topic myself and in our environment older hp 2510 series switches are not able to do loop protection on vlan mode. HP Procurve - Trunking / Aggregating Ports Displaying spanning tree configuration information for a single port. show spanning-tree <port-list> detail If MSTP is running and the switch is operating as the CIST (Common and Internal Spanning Tree) root for your network, this command specifies the time in seconds between transmissions of The port is configured as an edge port in the network using the spanning-tree edge-port command. We currently use 12 Netgear GS108Tv2 switches and a Netgear FS728TPv2(The root switch) in a network spanning a number of islands, using radio links to connect them. no spanning-tree bpdu-guard. The tag To exclude specific ports from spanning tree calculation and save CPU resources, disable the spanning tree feature for these ports with the undo stp enable command. spanning-tree 17 admin-edge-port . Tobias . clients ignore the STP packet, where as other switches count the various packets and determine if there are 2 paths to the same switch via any ports. iii Contents Product Documentation About Your Switch Manual Set . Configure the MST revision number for the MST region in which the switch resides with the command spanning-tree config-revision. This command configures global settings for the Rapid Spanning Tree Protocol (RSTP) and Per VLAN Spanning Tree (PVST+). RSTP Table of Contents General Health Logs Interfaces VLANs Daemons Real-Time Debug Spanning Tree Protocol (STP) Routing Info Static BGP OSPF LLDP & MAC & CDP PoE DHCP NTP VSF (Virtual Switching Framework) Note All commands were tested on HP/Aruba 5400 switches (specifically 5406Rzl2), but will work on any model with recent operation of traffic management features such as spanning tree and VLANs. conf t. if there is a loop, the switch will disable one of these ports* to prevent packets being sent in an infinite Set Bridge Priority. Configures the port as a spanning tree administrative edge port for the role. See “Spanning Tree Per-Port BPDU Filtering” on page 46. Learn how to enable, disable, configure, and view BPDU protection status and Spanning tree recalculates when you turn it on/off on a switch until all the switches vote and agree which switch is the “root” switch. The Network contains Switches from different Vendors and Spanning Tree is not compatible enough. zuber_mansuri. That will enable flow control. If you suddenly experience high traffic load, disable the port and Description. Thank you for your answers. The default configuration of a port-channel is a layer2 interface, thus it has a spanning tree instance. I have come up with a few questions before i commit to either massively improving or destroying my network. "no switchport" is invoked automatically, as soon as you add an interface to a port-channel. instance. Is this normal, Bonjour et merci pour le guide, ou trouver les commandes equivalentes pour HP Procurve HPE HP3C. spanning-tree vlan 1,100-104,200,300 priority 40960! vlan internal allocation policy ascending!!! interface Port-channel1. Release Notes - posted on the ProCurve web site to provide It's like spanning tree is checking to prevent the loop. If you have a strong Cisco background, then you immediately think of Spanning Tree Protocol when you think of Layer 2 loop protection. In Cisco parlance, an edge port is called the PortFast port, and can be Hello guys, I was recently setting up a Lap at the office with Procurve switches since were are going to set up the ST in the company. Release Notes - posted on the ProCurve web site to provide Hello, I agree with both friends here. I'm receiving loads of logs like these: I 01/16/17 23:58:39 ports: port 20 is Blocked by STP I 01/16/17 23:58:39 HP Procurve 2810 loop-protect 1-44 loop-protect transmit-interval 2 disable-timer 5 spanning-tree spanning-tree 1-44 admin-edge-port spanning-tree 1-44 bpdu-filter no spanning [1] the spanning-tree bpdu-guard enables the BPDU guard on the switch interface. Switch is in pvst mode Root bridge for: none Extended system ID is enabled 8 – Inconsistent Spanning Tree Metrics. 1s Multiple Spanning Tree Protocol (MSTP) The following steps will then be set in process: 1. This is the wrong solution. rstp-operation - The protocol operates as Rapid STP on all ports except those ports where a system that HP Spanning-Tree How can I unblock ports that have been blocked by RSTP? 2. But there are other mechanisms for helping detect loops at layer 2. This guide explains the configuration and operation of access security and user authentication features on the switch. The HP procurve supports HP trunking and LACP. We tried implementing RSTP on all the switches in the network and it ran fine for about a week, it managed the network as expected. I’ve run this without port trunking before but I had Enabling PVST filtering on a port. (HP recommen ds that you do so on all sw it che s belo ngin g to Note that in the above syntax, you can substitute int for interface (for example, int <PORT-LIST>. The no form of the This appendix explains and provides step-by-step configuration instructions for implementing multiple instance spanning-tree protocol (MSTP) and virtual router redundancy protocol (VRRP) on specific HP and Cisco Catalyst switches. This configuration removes the port participation from STP interactions when onboarding devices. Posted Jun 22, 2012 11:51 AM loop-protect <port_list> Will prevent loops from down stream switches as well HP ProCurve 5400zl Switch Base System - The Spanning-Tree Port Parameters auto-edge-port, admin-edge-port and bpdu-protection Explained The port is configured as an edge port in the network using the spanning-tree edge-port command. This involves: Selecting MSTP as the spanning tree mode: spanning-tree mode mstp. HP Procurve Spanning-Tree and ESXI. pdf - freely available from HP - to be really useful when getting my head around some of the more advanced features of HP Procurve switches. 1s (MSTP) Spanning Tree operates on a per-instance basis (with multiple instances allowed per switch). The issue came when one of the links signal became low Default per-port information content for ports 1 and 2 (HP_Switch_name#) show lldp info local 1-2 LLDP Local Port Information Detail Port : 1 PortType : local PortId : 1 PortDesc : 1 ----- Port : 2 PortType : local PortId : 2 PortDesc : 2 Through different links using the same VLAN. HP Procurve Spanning-Tree and ESXI This thread has been viewed 0 times 1. To configure BPDU protection on ports 1 to 10 Hi, I’m quiet new to configuring switches but as our network is growing I have purchased some more HP Procurve the J9625A. Enables the BPDU guard on the selected switch interface. When user remove a port from a trunk where STP is not in use, ProCurve recommends to first disable the port or disconnect the link on that port. Designated root has priority 0 address 00:01:e8:d5:a3:6d. STP (Spanning Tree Protocol) is a layer 2 Protocol that prevents loops in the network. xx (Page 7) Enhancements in Release F. Shouldnt it be showing R-PVST?-----VLAN0001 Spanning tree enabled protocol "rstp" Root ID Priority 24577 Cost 4 Port 1 (GigabitEthernet1) operation of traffic management features such as spanning tree and VLANs. 168. Syntax: no trunk < port-list > This example pvst - Per-Vlan spanning tree mode rapid-pvst - Per-Vlan rapid spanning tree mode. If it receives BPDU It will disable the Spanning tree from this port. He is passionate about all things IT, especially Task. HP procurve Spanning Tree Question. E. 1s Multiple Spanning Tree: provides high link Page 22: Hp Procurve Switch Al Modules These modules come in a kit of 2 modules with one 0. 0 exit spanning-tree Other information that may be useful: the switch is linked to another identical Not sure about HP ProCurve, but in a Cisco world you use 'Spanning Tree PortFast' for all PC interfaces, but disable it for Router and Switch interfaces. Yes Right now everything is basically on VLAN 1. HP Switches; A port that belongs to a unique VLAN and is untagged. STP is a network protocol that builds a logical loop-free topology for Ethernet networks. Today I found that one of the devices in the TIMESTAMPS:0:00 IntroductioN4:10 Configuring MST region on the CORE Switch7:50 Configuring the CORE Switch as Root Bridge and Enable STP Globally12:34 Config HP ProCurve Switch 2610-24-PWR. It can be used to exclude specific ports from becoming part of spanning tree operations. NIC Team: Server NIC1 - connects to switch 1 (port C10) Server NIC2 - connects to switch 2 (port A4) The two switches are connected via a 4-port trunk, and have spanning tree enabled. So I went through each switch, to check where it comes from, with the command “show spanning-tree topo-change-history originated”. RE: Blocked by STP procurve . SW3#show spanning-tree summary. spanning-tree etherchannel guard misconfig. – You wan t an LACP trunk gr oup to oper ate in a VLAN other than the de fault VLAN and GVRP is disabled. I am running software PL 1. There are 4 HP switches with one link to each core 3750 switch in a port channel. display stp abnormal-port. mcheck. Also, it helps prevent a number of Just wondered of anyone has an ieda of why thos would be. When BPDU guard is enabled, interfaces receiving MSTP BPDUs become disabled. If MSTP BPDU packets are received on a protected port, this feature The root bridge and secondary root bridge of a spanning tree should be located in the same MST region. Our switches have a basic setup of two Vlans one for voice other for data POE on all ports. Use the switch's console interface to verify or change the current spanning tree Protocol Version, as explained The Spanning Tree Protocol (STP) eliminates Layer 2 loops in networks, by selectively blocking some ports and allowing other ports to forward traffic, based on global (bridge) and local (port) Learn how to use the STP BPDU filter feature to exclude specific ports from spanning tree operations. Spanning Tree: 802. I've been able to remove all other spanning-tree The access ports are configured as edge ports to allow rapid transition. 253 255. Layer 2 Configuration Guide HP Procurve Switches Basic Configuration spanning-tree instance 1 priority 0 Assign priority 0 to instance 1 of spanning tree spanning-tree 1-22 admin-edge-port Set ports 1-22 as “edge ports” (where end devices are connected) spanning-tree 1-22 bpdu-protection Disable ports in range if STP BPDUs are received 10/100Base-TX RJ-45 ports (all ports have the HP Auto-MDIX feature) Link/Act, FDx, and Spd LEDs for each port ProCurve Switch 1700-8 10/100/1000 Base-T RJ-45 ports. Specifies the port's data transfer speed and mode. This is how spanning tree operates. Force-Version operation: spanning-tree force-version Forward Delay: spanning-tree forward-delay Hello Time (if it is the root device): spanning-tree hello-time Maximum age to allow for STP packets before discarding: spanning-tree maximum This counter is maintained on a per-port basis and is incremented each time a BPDU is received on a port configured with the BPDU filter to ignore incoming BPDU packets (spanning-tree bpdu-filter command) or the BPDU protection feature to disable the port when BPDU packets are received (spanning-tree bpdu-protection command). X give the switch it’s IP and TAG the uplink port untagged keeps HP Procurve Switch 2626 disable/enable interfaceCommands:Conf tinterface port's disable/enablewrite memory (save configuration)exit I’m looking to setup LACP between two HP Procurve switches a 3800 and a 2810. Networking. When these ports receive configuration BPDUs, the system automatically sets the ports as non-edge ports and starts a Using IP enable/disable for all VLANs. With these older 16 Switchport ports that are going to be used strictly as an edge port (i. 10 255. Use undo stp enable to disable the spanning tree feature. HP Switch STP configuration. One solution to the problem is to simply disable spanning tree on the switch. Multiple Instance Spanning-Tree Operation. When the switch is the CIST root, this parameter specifies the interval (in seconds) between periodic BPDU transmissions by the designated ports. This in turn helps in faster onboarding of devices. Looped-back BPDUs HP Switch STP configuration. Solved: Hello, I've got 3 Cisco 3750E stacks and would like to turn on bpdu guard on the access interfaces. Disable this feature on all switch ports that are connected to another switch, or . but i d'on't understand why HP allow to set a port as [TAGGED] and [UNTAGGED]; on a cisco switch we can't setup a port t access and trunk OK, on a Cisco switch, if you plug in a PC to a port that is set to trunk, but use the "switchport trunk native vlan x" Use stp enable to enable the spanning tree feature. This process takes about 15-60 seconds Syntax: [no] spanning-tree <port-list> loop-guard. If STP is on, the switches will shut down all but one of the connections. discussion, general-networking. Flow Control will not allow packets to drop if the link is being saturated. 1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple switch to either turn on, blink . switchport trunk allowed vlan When user remove a port from a trunk where STP is not in use, ProCurve recommends to first disable the port or disconnect the link on that port. Some of the commandline stuff may have changed if you have a more recent version of the ProVision spanning-tree <port_num> admin-edge-port . The plan is to have 2x 1GB (aggregated to 2GB) links between each switch in the rack and to link the last one to a 10GB fiber up-link. PC. Cisco IP Phone 8811. STP Enabled : Yes Force Version : MSTP-operation IST Mapped VLANs : 1-4094 Switch MAC Address : 101f74-9b61a0 Switch Priority [1] the spanning-tree bpdu-guard enables the BPDU guard on the switch interface. A LAG is ideal because you can configure multiple ports to be used as a single trunk link if you configure it on both devices. Note: Never disable Spanning Tree Protocol (STP) if there is no valid reason to disable it. Access Security Guide - a PDF file on the ProCurve Networking Web Site. However when I plugged in an HP switch (set to factory defaults) and a How do I disable the STP port on my HP ProCurve? Technically speaking, you cannot enable/disable STP operation on a per-port basis, as it is a global setting however the best way to do it is to set a BPDU filter on the port. When trunking multiple switches do i need to This command does not enable/disable spanning tree. all switches may be using 192,1681. 3ad LACP protocol. Ask Question Asked 5 years, 3 months ago. Although it is not recommended, you can turn off Spanning Tree Protocol (STP) on a per-VLAN basis, or globally on the switch. 2. I don't see anything in it that Hi all, I had a network loop take down an older 3COM 3870 switch yesterday, caused by an end user. Bridge Identifier has priority 32768, address 00:0b:86:f0:20:00. CAUTION: Unless spanning tree is running on your network, removing a port from a trunk can result in a loop. If admin-edge-port is disabled on a port and auto-edge-port has not been disabled, the auto-edge-port setting controls the behavior of the port. We are using HP switches. i want to connect one cisco switch Hi Mikko. int fa 0/1. HP Switch(config)#: show spanning-tree 2 Multiple Spanning Tree (MST) Information STP Enabled : Yes Force Version : MSTP-operation IST Mapped VLANs : 1-4094 Switch MAC Address : 0024a8-d13a40 Switch Priority : 32768 Max Age : 20 Max Hops : 20 Forward Delay : 15 Topology Spanning-Tree works only on layer2 interfaces. Refer to interface gigabitethernet for details on enabling and configuring spanning tree for an individual interface. STP. xv Feature Index spanning-tree spanning-tree force-version RSTP-operation Switch_2: hostname switch_2 module 1 type J8702A module 2 type J8702A vlan 1 name "DEFAULT_VLAN" untagged A1-A24,B1-B24 ip address dhcp-bootp exit vlan 2 name "VLAN2" ip address 192. Any port where you have a permanently-connected device (e. (In this case, spanning-tree should be invoked to prevent Hi Mikko. the user-ports on the cisco switch must have "fast-spanning-tree" or "spanning-tree-fast" and the user-ports on the hp-switch no need a change from the defaults. Value; Priority. e. Stuart Teo. undo stp enable. ProCurve 2610 Series ProCurve 2610-PWR Series. Layer 2 aggregate interface view. Access Security Guide - a PDF file on the ProCurve Networking website. I'm assuming that since the switches are not aware of any "link aggregation" going stp-admin-edge-port no stp-admin-edge-port Description. The differences between Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning VLAN ID 1 is the default VLAN 1 that come son all HP switches - if you use it set it to the same IP address range that your using on the other switches as their actual IP address that you use to contact. 1d and IEEE 802. 1w Rapid Spanning This option uses LACP for the port Type parameter and TrkX for the port Group parameter, where X is an automatically assigned value in a range corresponding to the maximum number of Right now everything is basically on VLAN 1. All of the other switches are kind of daisy chained in to those HP distribution switches. Spanning tree versions offered One solution to the problem is to simply disable spanning tree on the switch. PortFast DISABLED P-to-P ENABLED. ) This topic is covered in If you loop ports then spanning tree will disable them. bridge, or hub. We just purchased 4 HP Procurve 2910al switches. For further details, see the HP ProCurve 2610 Management and Configuration Guide. Interface FE 1/1 (port 2) in Spanning tree is FORWARDING. This causes a change of network topology. If you loop ports then spanning tree will disable them. However, it shows a different result when you do show spanning-tree command. I believe this is the document that helped me first configure the etherchannel ports with the HP procurve. Any ideas will be most appreciated. That will set your port to "portfast". A port can be a member of VLAN 4094 Hello guys, I was recently setting up a Lap at the office with Procurve switches since were are going to set up the ST in the company. All the switches are HP ProCurve, in various models depending on port need and so on. I configured it on one of our HP Procurve switches (2510 - J9279A) as follows: spanning-tree spanning-tree 3 admin-edge-port spanning-tree 3 bpdu-protection Hi All I am looking to create two trunks on each of my HP 48 port switches. 16. Views. switchport trunk encapsulation dot1q. For each Spanning Tree instance, you can adjust Spanning Tree parameters on a per-port PVST stands for Per-VLAN Spanning Tree Protocol and this mode runs an instance of IEEE 802. (Most switch vendors have a similar feature. 1w (RSTP) Spanning Tree operate as a global setting on the switch (with one instance of Spanning Tree per switch). All of the other switches are kind of daisy chained in to those Just wondered of anyone has an ieda of why thos would be. 0 tagged A1-A2 exit spanning-tree spanning-tree force-version RSTP-operation Spanning Tree is not an option. ) You configure the command “spanning-tree portfast” on all the ports connecting to end devices like workstations. Multiple-Instance spanning tree During spanning tree establishment, ports with admin-edge-port enabled transition immediately to the forwarding state. If I disable the current "live" port. If you have multiple links between switches (like in the diagram) make sure you turn spanning tree on. I. BPDU filtering allows you to prevent a port from sending and receiving BPDUs. . Spanning Tree HP-Switch(Config)#spanning-tree (Turns on Spanning Tree) HP-Switch(Config)#spanning-tree priority 0 (Makes this switch the root switch with a priority of 4096) You can turn on Flow Control between switch uplinks. Does not use the no form of the command. Traditionally, spanning tree has used a 16-bit value for the link cost used by bridges for calculating the shortest path to the root. access mode: untagged: A port that carries for the HP ProCurve Routing Switch 9304M, 9308M, and 6308M-SX, and the each port-based VLAN runs a separate spanning tree, which you can enable or disable on an individual VLAN basis. Select Set the bridge priority for another switch or stack. Disable the port(s) if a BPDU is receives whenever an A port can belong to only one port-based VLAN, unless you apply 802. Will RSTP instantly take over and move the connection to the existing trunk so spanning-tree <port_num> admin-edge-port . com/spanning-tree-configuration-on-hp-comware-switches/Spanning Tree config Let's assume that the port is in VLAN1. The HP root bridge has the following: ProCurve Switch 5406zl(config)# spanning-tree force-version stp-compatible - The protocol operates as STP on all ports. So I still don't think We have a flat office network tree built on a number of different ProCurve L2 and L3 GigE switches that spans some 300 ports. yyyy at Enable/Disable STP Disabled page 5-23 page 5-27 page 5-45 Reconfiguring General Operation priority: 32768 Applying VL AN tagging to the ports in a multiple-instance spanning-tree network enables blocking of redundant links in one (ProCurve recommends that you do so on all switches belonging to a loop to pology. i want to connect one cisco switch we're sharing a server room with another company, including the network infrastructure. See path between any two nodes, enabling single-instance spanning tree ensures one active path between such nodes by blocking all redundant paths. spanning-tree logging. [2] the Now from what i understand if i had a loop on my network, spanning-tree should disable the ports of where the possible loop is and not cause mass issues across the entire View and Download HP ProCurve 2610-PWR management and configuration manual online. 1s Multiple Spanning Tree and legacy support for IEEE 802. 802. Syntax: spanning tree port-list auto-edge Default: Disabled. Three of these will be installed in our main datacenter (upstairs) and the fourth will be installed in our network closet downstairs. You also can configure port-based VLANs that span multiple devices by tagging the ports within the VLAN. Figure 1-1 STP Function. HP9300(config) spanning-tree single Syntax for global parameters: [no] In this way, the ports operate very similarly to ports that are configured in “fast . Spanning-tree on procurve. On our root bridge, we see frequent topology changes about every ten minutes. When BPDU guard is enabled, interfaces receiving MSTP BPDUs remain disabled. 2. ) the method goes a bit like this: each switch sends an STP announcement on all ports. The 10/100 auto-negotiation feature allows a port to establish a link with a port at the other end at either 10 Mbps or 100 Mbps, using the highest mutual speed and duplex How do I disable Spanning Tree on Port J7 on a HP Procurve ES412zl Switch? How do I disable Spanning Tree on Port J7 on a HP Procurve ES412zl Switch? Richard Brodie_1 Mar 09, 2012 06:21 PM. • Most HP switches and routing switches not running the 802. The maximum number of hops before the MSTP BPDU (Bridge Protocol Data Unit) is discarded: spanning-tree max-hops (default: 20). The no form of the command disables STP edge port functionality. “New” 2530 switches have this feature. (Sh Spanning tree attached, see port 10 blocking) Switch(config)# no spanning-tree priority 0 force-version rstp-operation Module not present for port or invalid port: priority . Or if you’re keeping abreast of the newest developments, you think of TRILL and SPB. So, the behavior of having multiple connections and only one active sounds right. HP Switch(config)#: spanning-tree 8 pvst-filter Warning: The BPDU filter allows the port to go into a continuous forwarding mode and spanning-tree will not interfere, even if the port would cause a loop to form in the network topology. Usage guidelines Spanning Tree HP-Switch(Config)#spanning-tree (Turns on Spanning Tree) HP-Switch(Config)#spanning-tree priority 0 (Makes this switch the root switch with a priority of 4096) You can turn on Flow Control between switch uplinks. 7100 or 00100d-b17100 To disable Spanning Tree Protocol (STP) on an IOS based switch use "no spanning-tree vlan vlan_number" command from global configuration mode as shown below. (Refer to “VLANs and Dynamic LACP” on page 13-23. 1D Spanning Tree Protocol (STP) and 802 pvst - Per-Vlan spanning tree mode rapid-pvst - Per-Vlan rapid spanning tree mode. interface <port_num> flow-control . 22 Operating System for the HP ProCurve Series 2300 and 2500 Switches These release notes include information on the following: Downloading switch software and Documentation from the Web (Page 1) Enhancements in Release F. If you ever want to know if a port is blocked by spanning tree, execute the command show spanning-tree It will show you what ports are in what states. no spanning-tree vlan 1. I brought up the menu on one of my old switches and made sure the new one is exactly the exactly the same, below is the start up Config. Under normal conditions, these ports should not receive configuration BPDUs. Multiple-Instance spanning tree To configure the HP device to run a single spanning tree, enter the following command at the global CONFIG level. A setting of global indicates that the ports in <port-list> on the CIST root are using the value set by the global spanning tree hello-time spanning-tree vlan 129-130 disable. Enhancement (PR_1000346164) — When this feature is enabled on a port, the switch will disable (drop link) a port that receives a spanning tree BPDU, log a message, and optionally Disable; Active; Passive; The second drop down is connection type and it gives the following options: Unless spanning tree (STP) is on. Once the port is up, the behavior is to send BPDUs and disable Portfast if BPDUs are received. We would like to show you a description here but the site won’t allow us. ProCurve(config)# no trunk < ports-to-remove > Trunk Group Boundary Requirement for the Series 4100gl Switch 10/100/1000 Module (J4908A) – You want to configure non-default spanning tree (STP) or IGMP parameters on an LACP trunk group. I found a document called HP_Networking_Training_101. Switch is in pvst mode Root bridge for: none Extended system ID is enabled A trunk is a number of ports that are used together to increase bandwidth or increase redundancy in the event of a failure of a port. Posted Dec 17, 2018 10:18 AM spanning-tree 7 admin-edge-port. 0x. What do you think? Is this ok? Kind regards. The switches are connected through fiber cables. Select your root bridge (the central most switch in your network). In Cisco parlance, an edge port is called the PortFast port, and can be HP Procurve 1810g v2 (version 2)? Thread starter Blue Thunder; Start date Oct 23, 2012; (v2) with features including the latest energy-saving capabilities Energy Efficient Ethernet (EEE) and idle-port power down as well as Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies. edge-port. The output of show spanning-tree summary command below shows that spanning tree is running in pvst mode on SW1. However if spanning tree detects a physical loop (even across VLANs) it will block one port. Clearing spanning-tree <port> bpdu-filter for end-node ports that you want to ignore BPDUs on - caution: disables STP and should be combined with loop protection; And of course: The ProCurve 1810GG switch software is equipped with an automatic Loop Protection feature. Modified 5 years, Multiple Spanning Tree (MST) Information STP Enabled : Yes Force Version : MSTP-operation IST Mapped VLANs : 1-4094 Switch MAC Address : b05ada-2f76cb Switch Priority : 0 Max Age : 20 Max Hops : 20 Forward Delay : 15 Topology Change Count : 8277 Time 1 Spanning Tree. Usage guidelines Procurve 2810 - Question on Spanning Tree Protocol. If the root guard function is enabled on a spanning-tree <port> bpdu-filter for end-node ports that you want to ignore BPDUs on - caution: disables STP and should be combined with loop protection; And of course: choose your root bridge wisely (spanning-tree priority 0), select a backup root bridge (spanning-tree priority 1) and do not accept roots on any other ports (see root-guard above). During spanning tree establishment, ports with admin-edge enabled transition immediately to the HP routing switches support up to 4,096 port-based VLANs with a default of 8. The no form of this Use the Tree Management window to enable or disable spanning tree operation. Switch(config-if)# spanning-tree bpdufilter enable. ). on an IOS switche. We are running rstp and I've set one port to port-fast and bpduguard. If the root guard function is enabled on a Disable; Active; Passive; The second drop down is connection type and it gives the following options: Unless spanning tree (STP) is on. Enabling the spanning tree feature in STP/RSTP/MSTP mode Could anyone tell me if this is normal situation for HP Procurve Switches. 3. Posted Jan 16, 2013 02:52 PM I have rapid spanning tree protocol enabled on all three Enabling spanning tree with MSTP configured, implements MSTP for all physical ports on the switch according to the VLAN groupings for the IST instance and any other configured Solved: Hello, I've got 3 Cisco 3750E stacks and would like to turn on bpdu guard on the access interfaces. spanning-tree mode pvst. Default. 11 (Page 139) Spanning Tree configuration on HP Comware switches part 1http://configureterminal. jimf22. If you see a port blocked for more a few seconds (like minutes), then you may have a loop. A number used to identify the root bridge in an STP Spanning Tree Protocol. So my issue seems not to come from spanning tree : one switch port seems desactivated but i don't know why. Posted Jan 16, 2013 02:52 PM I have rapid spanning tree protocol enabled on all three switches, and created a one port trunk from port to port. The only time I’ve seen (experienced) spanning tree “issues” was when using the wrong spanning tree version for the topology. # spanning-tree ethernet 2 bpdu-filter But possibly, this is not the best solution. The normal sequence of events for a port (connected to a non-STP edge host as most IP phones are) coming on-line and then off-line is: Port is Blocked by STP; Port is now on-line; Port is now off-line; The port enters STP blocked when it is first brought up. Use the switch's console interface to verify or change the current spanning tree Protocol Version, as explained in the Management and Configuration Guide or Advanced Traffic Management Guide for your switch. spanning-tree j7 bpdu-filter (in config mode). it will disable the port as soon as any BPDU packet is received on that interface. I configured it on one of our HP Procurve switches (2510 - J9279A) as follows: spanning-tree spanning-tree 3 admin-edge-port spanning-tree 3 bpdu-protection A trunk is a number of ports that are used together to increase bandwidth or increase redundancy in the event of a failure of a port. mode” under the STP implementation in previous HP switch software. Here’s one I came across while studying for HP Master ASE: HP In my experience with HP switches it did not disconnect the telnet session however you may miss one or two pings. 112. See syntax, examples, and scenarios for configuring BPDU filtering and protection path between any two nodes, enabling single-instance spanning tree ensures one active path between such nodes by blocking all redundant paths. STP Loop Guard is best applied on blocking or forwarding ports. HTH. For each Spanning Tree instance, you can adjust Spanning Tree parameters on a per-port The STP BPDU filter feature allows control of spanning tree participation on a per-port basis. The right solution is to configure a feature called PortFast on Cisco switches. When these ports receive configuration BPDUs, the system automatically sets the ports as non-edge ports and starts a new spanning tree calculation process. I configure a trunk on port 1 and 2, and I connect port 1 and 2 of the two switches together. In response to Corey and Chris: Configuring ports to be edge ports (portfast in Cisco), reduces the time to establish a connection to just a few seconds. When I was performing some tests to see the Sw´s behavior I saw that when I “loop” intentionally 2 switches trough access ports the STP blocks the Trunk port (the one I´m using to take all the vlans to the next switch) and let the operation of traffic management features such as spanning tree and VLANs. I've been able to remove all other spanning-tree commands, this is the only one I cannot. 1s Multiple Spanning Tree Protocol (MSTP) or 802. Some of the commandline stuff may have changed if you have a more recent version of the ProVision Switch(config)# no spanning-tree priority 0 force-version rstp-operation Module not present for port or invalid port: priority . 04. Steve_NetAdmin. 255. If you use RSTP, and you don’t have every vlan defined on every inter-switch connection, STP can turn off a connection even if it’s the only way a particular vlan can connect. PVST stands for Per-VLAN Spanning Tree Protocol and this mode runs an instance of IEEE 802. This How to was written using an older version of the firmware, that I believe is still being shipped on ProCurve swtiches (firmware version up to but not including version 15. - NEW IEEE 802. did you? did you define a root by reducing the priority number (increasing its priority)? Spanning Tree implementations on HP ProCurve switch. Configure the MST region in which the switch resides with the command spanning-tree config-name. Will RSTP instantly take over and move the connection to the existing trunk so spanning-tree 10-17 edge-port spanning-tree config-name "procurve-cisco" spanning-tree config-revision 1 spanning-tree instance 1 vlan 1 10 20 spanning-tree instance 2 vlan 30 40 Checking configuration of MSTP In the following displays: note that the Mac Address of Cisco Core-1 is 0010. In the dropdown under the Bridge priority, select the This is the most common mistake i see in spanning tree implementations. [2] the spanning-tree port-type admin-edge specifies the port type as administrative edge. 0db1. What you are talking about is well known, and the edge port type was specially created for these purposes: it does not generate topology changes when transitioning between up and down states, and becomes forwarding immediately after going up. My core is a HP Procurve 2910al 48 Port Layer 3 Gigabit Switch J9147A - BS17681 - - The HP ProCurve 2910al Switch Series consists of four switches: the HP ProCurve 2910al-24G and 2910al-24G Procurve 2810 - Question on Spanning Tree Protocol. for the ProCurve Series 4200vl Switches. We're using VLANs to separate traffic to various virtual servers. Disabling MSTP removes protection against redundant loops that can significantly slow or halt a network. Shouldnt it be showing R-PVST?-----VLAN0001 Spanning tree enabled protocol "rstp" Root ID Priority 24577 Cost 4 Port 1 (GigabitEthernet1) for the HP ProCurve Routing Switch 9304M, 9308M, and 6308M-SX, and the each port-based VLAN runs a separate spanning tree, which you can enable or disable on an individual VLAN basis. When we enter the Show Spanning-Tree command, it only shows that one switch, on one side of the redundant link is showing blocked, the other end of that link shows forwarding. Tree Management. Disk drives in the HP ProCurve • IEEE 802. Display BPDU statistics on ports. Enables STP Loop Guard on a particular port or ports. The HP root bridge has the following: ProCurve Switch 5406zl(config)# spanning-tree So yes, PortFast will disable some aspects of STP when a port is coming up. most people turn spanning tree on and leave everything as default. Then enter “spanning-tree” to The general steps for configuring MSTP via the CLI are: Configure MSTP global parameters. 5 meter cable. Layer 2 Ethernet interface view. 1D (STP) and 802. spanning-tree extend system-id. (indeed very old) will provide you better support to configure and diagnose Spanning Tree configurations on your HP ProCurve (or Aruba) 2530. display stp bpdu-statistics [ interface interface-type interface-number [ instance instance-list] ] . This how to will talk through the steps of connecting to a switch with a console cable, setting an IP address, turning on spanning tree, creating and tagging VLANs and setting a time server. Syntax: no trunk < port-list > This example removes ports C4 and C5 from an existing trunk group. Problem description: Hello all, Can someone explain to me the equivalent configuration of the following commands on Cisco switches for the HP ProCurve switches? interface range f0/1 spanning-tree portfast end copy run start How can you tell HP switches to ignore STP convergence on End-Client PC/Servers? Because ultimately this priority has to be added to the vlan number (extended system-id) to make final STP priority. Forward is Spanning Tree: 802. This process takes about 15-60 seconds Set MSTP as the spanning tree mode with the command spanning-tree mode mstp. You can configure the STP bridge priority of any Meraki switch in your network from the STP bridge priority field. So if we take 65536, then the minimum net priority will be 65536 + 1 = 65537 which cannot be fit in a 2-byte space. Use the Tree Management window to enable or disable spanning tree operation. If I disable and enable the port of the switch it stays in blocking. voici ma config: max-vlans 8 trunk 21-24 Trk1 LACP Table 1: Viewing or Configuring Port and Trunk Settings Name. The switch is running rapid-pvst as visible from the show run output "spanning-tree mode rapid-pvst". The switch with the lowest value has the highest priority and is the root bridge. Richard Litchfield Mar 10, 2012 09:35 PM. A port can be a member of VLAN 4094 Enable/Disable STP Disabled page 6-22 page 6-26 Reconfiguring General priority: 32768 page 6-22 page 6-27 Appl ying VL AN taggi ng to the ports in a mul tiple-instance spanning-tree network enables blocking of redundant links in one redundant physical link (loop topology). I don't know any way how to disable spanning tree on a single port of a CatOS switch. I am ensuring my network is built to prevent this in the future. g. In this way, the ports operate very similarly to ports that are configured in “fast . inconsistent-ports Show information about inconsistent ports blocked by spanning tree protection functions. If a bridge or switch is detected on the segment, the port automatically Spanning Tree>Tree Management. (Multiple Spanning Tree) providing the switch supports it - interoperable, backwards compatible and of course, has the obvious benefit of being able to partition vlans into separate domains. To help prevent a broadcast storm when you remove a port from a trunk where spanning tree is not in use, HP recommends that you first disable the Have had a couple of requests for setting up Spanning Tree on Procurve 2530 & 2920 switches recently. Now this is just 'Portfast', which is changes how quickly an interface goes through each state (Listening, Learning Forwarding, etc) before it's fully up. Disable this feature on all switch ports If spanning tree disables a port then it must manually be enabled. The 10/100 auto-negotiation feature allows a port to establish a link with a port at the other end at either 10 Mbps or 100 Mbps, using the highest mutual speed and duplex stp-admin-edge-port no stp-admin-edge-port Description. 0 Kudos. The HP switches support IEEE 802. Do I NEED to enable STP ALL my switches? For the remainder of the ports it is a good idea to turn on STP to detect looped back ports. A port can be a member of VLAN 4094 – The port on the other end of the trunk link is configured for a static LACP trunk – You want to configure non-default spanning tree or IGMP parameters on an LACP trunk group. 1q tagging to the port. As soon as I connect both ports, my network dies, I Just FYI, you will be asking them to implement Rapid Spanning Tree Protocol 802. If admin-edge-port is disabled on a port and auto-edge-port has not been disabled, the auto-edge-port setting controls the behavior of the port. Protocol-based VLANs • Enable or disable spanning tree on a VLAN Configuration Notes and Rules VLAN Hierarchy A hierarchy of VLANs exists between the Layer 2 and Layer 3 protocol-based VLANs. 152. Posted Nov 15, 2005 06:59 AM. View and Download HP ProCurve J8766A release note online. 13: 62: September 22, 2015 Spanning Tree Here's the switch config: hostname "ProCurve Switch 2810-48G" interface 19 name "Unix Server" speed-duplex 100-full exit snmp-server community "public" Unrestricted vlan 1 name "DEFAULT_VLAN" untagged 1-48 ip address 10. Release Notes: Version F. Then benefit of LACP over standard trunking is it supports standby links that will activate in the event of a port failure. PLease let me know if I need to remove this (spanning-tree priority 4) interface Trk1 untagged vlan 1 spanning-tree priority 4 exit interface Trk4 untagged vlan 1 spanning-tree priority 4 exit. Addition Spanning Wood Protocol (STP) commands such as BPDU Protection, BPDU Filtering, Admin-Edge and Loop Protection exist to enhance implementations away STP and ensure a loop free network. Learn how to configure HP Procurve switches using advanced CLI commands for VLANs, trunking, IP routing, multicast, spanning tree, access lists, DHCP snooping and more. To configure BPDU protection on ports 1 to 10 The root bridge and secondary root bridge of a spanning tree should be located in the same MST region. stp enable. a server, printer, NAS) should be put in port fast mode (Cisco terminology; in HP ProCurve it's called edge port) to ensure they don't have a long wait time for STP convergence when they boot up. Then benefit of LACP over Let's assume that the port is in VLAN1. Loop Protection is enabled and disabled globally and on a port-by-port To help prevent a broadcast storm when you remove a port from a trunk where spanning tree is not in use, HP recommends that you first disable the port or disconnect the link on that port. 1. BPDU protection would be applied to edge ports connected to end user devices that do not run MSTP. It covers the basics of STP & RSTP in section 2. Spanning Tree is executing the IEEE compatible Rapid Spanning Tree protocol. Use stp enable to enable the spanning tree feature. Release Notes - posted on the ProCurve web site to provide Using IP enable/disable for all VLANs. A setting of global indicates that the ports in <port-list> on the CIST root are using the value set by the global spanning tree hello-time This command does not enable/disable spanning tree. The edge switch (D in diagram) has half of the ports set to VLAN10 and half set to VLAN20, all untagged. this command above shows that the port state is fowarding. 1w or Multiple Spanning Tree Protocol 802. you can also use rstp on the hp switch and spanning-tree on the cicso switch at the same time. 13: 62: September 22, 2015 Spanning Tree We have two core procurve switches (5304xl), and a server that does NIC Teaming. Default: auto. 16 and VLAN 4094 is used only by single spanning tree. If a bridge or switch is detected on the segment, the port automatically Note that in the above syntax, you can substitute int for interface (for example, int <PORT-LIST>. When an STP BPDU packet is received on ports 1-10, STP treats it as an unauthorized transmission attempt and shuts down the I am trying to use MSTP with HP Procurve switches. Display history about ports blocked by spanning tree protection features. 1d STP for each VLAN. RE: HP Spanning-Tree. It's extremely straightforward & can be done via CLI with Telnet or through the Web Management. Interaction with other features; Interactions with DHCP; Changing the Primary VLAN (CLI) Configuring a secure Management VLAN (CLI) SWHQCORE#sh spanning-tree inc. 05. 1q tagging allows the port to add a four-byte tag field, which contains the VLAN ID, to each packet sent on the port.