Docs/Switches: Difference between revisions

Revision as of 01:59, 15 May 2025

Our WAN is a LAGG across two ports. The link needs LACP enabled ("Static mode" off in 1Gb Ubiquiti Switch) [1], and STP off.

IT configures their switches to automatically shut off ports if they detect STP advertisements.

Reference commands to make a Cisco switch satisfy the requirements:

(config-if)# spanning-tree bpdufilter enable
(config-if)# spanning-tree bpduguard disable

@@ Line 1: / Line 1: @@
 [[Docs|<small>~/Docs</small>]]
-== WAN ==
-Our WAN is a LAGG across two ports. The link needs '''LACP enabled''' ("Static mode" '''off''' in 1Gb Ubiquiti Switch) [https://www.reddit.com/r/Ubiquiti/comments/7xs70n/lag_dynamic_vs_static/duauolg/], and '''STP off'''.
-IT configures their switches to automatically shut off ports if they detect STP advertisements.
-Reference commands to make a Cisco switch satisfy the requirements:<syntaxhighlight lang="text">
-(config-if)# spanning-tree bpdufilter enable
-(config-if)# spanning-tree bpduguard disable
-</syntaxhighlight>
 == VLANs ==
@@ Line 30: / Line 20: @@
 === WAN ===
+Our WAN is a LAGG across two ports. The link needs '''LACP enabled''' ("Static mode" '''off''' in 1Gb Ubiquiti Switch) [https://www.reddit.com/r/Ubiquiti/comments/7xs70n/lag_dynamic_vs_static/duauolg/], and '''STP off'''.
+IT configures their switches to automatically shut off ports if they detect STP advertisements.
+Reference commands to make a Cisco switch satisfy the requirements:<syntaxhighlight lang="text">
+(config-if)# spanning-tree bpdufilter enable
+(config-if)# spanning-tree bpduguard disable
+</syntaxhighlight>