Should i turn off spanning tree

Displaying information about w. Spanning tree reconvergence time. Enabling SSTP defaults. Enabling SSTP. Displaying SSTP information. STP load balancing. Configuration example for STP load sharing. Spanning Tree Path Cost Support for Displaying Spanning Tree PVRST compatibility. BPDU guard. Enabling BPDU protection by port. Re-enabling ports disabled by BPDU guard. Displaying the BPDU guard status. BPDU guard status example configurations.

BPDU guard status example console messages. Root guard. Enabling STP root guard. Displaying the STP root guard. Displaying the root guard by VLAN. Designated Protection. Enabling Designated Protection on a port. Syslog message for a port in designated inconsistent state. Packet InError Detection. Configuring Packet InError Detection.

Syslog message for error-disabled port due to inError packets. Enabling an error-disabled port automatically. Enabling an error-disabled port manually. Setting the recovery interval. Displaying the error disable recovery state by interface. Displaying the recovery state for all conditions. Displaying the recovery state by port number and cause.

Errdisable Syslog messages. Multiple spanning-tree regions. Configuration notes. Configuring MSTP mode and scope. Reduced occurrences of MSTP reconvergence. Example application of MSTP reconvergence. Viewing the MSTP configuration digest. Configuring additional MSTP parameters.

Setting the MSTP name. Setting the MSTP revision number. Configuring an MSTP instance. Configuring bridge priority for an MSTP instance. Setting the MSTP global parameters. Setting ports to be operational edge ports. Setting automatic operational edge ports. Setting point-to-point link. Disabling MSTP on a port. Changing MSTP port parameters. Enabling MSTP on a device. Displaying MSTP statistics. Displaying MSTP information for a specified instance.

MSTP root guard. Displaying xSTP statistics. VLAN overview. Modifying a port-based VLAN. Removing a port-based VLAN. Moving untagged port membership from one non-default VLAN to another. Removing VLANs from physical ports. Removing VLANs from a physical port. Add and remove all tagged VLANs. Default VLAN. Support for Virtual routing interfaces.

VLAN and virtual routing interface groups. Super aggregated VLANs. Trunk group ports and VLAN membership. Summary of VLAN configuration rules. Multiple VLAN membership rules. Routing between VLANs. Virtual routing interfaces Layer 2 Switches only. Dynamic port assignment Layer 2 Switches and Layer 3 Switches. Assigning trunk group ports.

Enable spanning tree on a VLAN. VLAN groups and virtual routing interface group. Displaying information about VLAN groups. Configuring a Virtual Routing Interface Group. Configuration notes and feature limitations for virtual routing interface group. Displaying the VLAN group and virtual routing interface group information.

Allocating memory for more VLANs, more associated ports, or more virtual routing interfaces. Topology groups. Control ports and free ports. Topology group configuration considerations. Configuring a Topology Group. Displaying topology group information. Super-aggregated VLAN configuration. Configuration notes for aggregated VLANs. Configuring aggregated VLANs. Configuring aggregated VLANs on an edge device. Configuring aggregated VLANs on a core device.

Add a comment. Active Oldest Votes. Improve this answer. Brian Duke Brian Duke 1 1 silver badge 4 4 bronze badges. The Dell switches also support RSTP, which I planned on enabling, because it seems like it's at least insurance just in case. But I was just making sure there wasn't some wacky reasoning I missed. You should not disable STP on access ports to reduce the amount of time it takes to bring the port up.

You should instead configure these ports as "edge" ports - juniper. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Does ES6 make JavaScript frameworks obsolete? Podcast Do polyglots have an edge when it comes to mastering programming Upcoming Events. Featured on Meta. Now live: A fully responsive profile. Related 8.

After 7 hops the STP algorithm begins to breakdown so it is recommended to have routers in place before you get that deep into connection so many switches. Read this interesting article about the perils of misconfiguring STP-enabled devices and not building a hierarchical network. There could be a number of reasons why STP is disabled - do you have a design doc that explains your architecture? Maybe the uplinks are Layer 3 not 2? The more important quesiton is how is someone causing a loop?

Is this an IT person patching a switch to another? Both silly things that you need to stop. One reason I have disabled in the past for HP is if there is a likely chance of other manufacturer devices being up linked.

To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks. Best Answer. View this "Best Answer" in the replies below ». Popular Topics in General Networking. Which of the following retains the information it's storing when the system power is turned off? Submit ». Cwiegraffe May 16, at UTC. This might help, I am no network guru however.

Thai Pepper.