topic Re: IDENTIFYING A SWITCH ROOT BRIDGE in Switching https://community.cisco.com/t5/switching/identifying-a-switch-root-bridge/m-p/737247#M20249 <HTML><HEAD></HEAD><BODY><P>hi,</P><P>show spanning-tree detail / show spanning-tree summary can be used to know abt root bridge for that spantree valn instance.</P><P>rgrds,</P><P></P></BODY></HTML> Wed, 08 Aug 2007 05:03:43 GMT hardiklodhia 2007-08-08T05:03:43Z IDENTIFYING A SWITCH ROOT BRIDGE https://community.cisco.com/t5/switching/identifying-a-switch-root-bridge/m-p/737246#M20248 <P>Hi guys please help me. Which Cisco IOS command do you enter on a switch to enable you to see which switch is currently the root bridge when there are so many switches and spanning tree is enabled?</P> Wed, 06 Mar 2019 01:46:08 GMT https://community.cisco.com/t5/switching/identifying-a-switch-root-bridge/m-p/737246#M20248 jmureyani001 2019-03-06T01:46:08Z Re: IDENTIFYING A SWITCH ROOT BRIDGE https://community.cisco.com/t5/switching/identifying-a-switch-root-bridge/m-p/737247#M20249 <HTML><HEAD></HEAD><BODY><P>hi,</P><P>show spanning-tree detail / show spanning-tree summary can be used to know abt root bridge for that spantree valn instance.</P><P>rgrds,</P><P></P></BODY></HTML> Wed, 08 Aug 2007 05:03:43 GMT https://community.cisco.com/t5/switching/identifying-a-switch-root-bridge/m-p/737247#M20249 hardiklodhia 2007-08-08T05:03:43Z Re: IDENTIFYING A SWITCH ROOT BRIDGE https://community.cisco.com/t5/switching/identifying-a-switch-root-bridge/m-p/737248#M20250 <HTML><HEAD></HEAD><BODY><P>Hi, [ PLS RATE if HELPS ]</P><P></P><P>"show spanning-tree root"</P><P>!!Display the STP Root information for all VLAN's configured on a switch.</P><P></P><P>Other commands for your referenece:</P><P>------------------------------------------</P><P>show spannning-tree summary totals</P><P>!!Display STP summary information for all VLANs configured on a switch</P><P></P><P>show spanning-tree detail</P><P>!!Display detailed STP information for all VLANs configured on a Switch</P><P></P><P>show spanning-tree vlan vlan-id bridge</P><P>!!Display STP bridge information for a specified VLAN</P><P></P><P></P><P>PLS RATE if HELPS</P><P></P><P>Best Regards,</P><P></P><P>Guru Prasad R</P></BODY></HTML> Wed, 08 Aug 2007 05:09:53 GMT https://community.cisco.com/t5/switching/identifying-a-switch-root-bridge/m-p/737248#M20250 guruprasadr 2007-08-08T05:09:53Z