Site Tools


Sidebar

  • ARED
  • SSIHT
  • RISC
Hotfix release available: 2025-05-14b "Librarian". upgrade now! [56.2] (what's this?)
Hotfix release available: 2025-05-14a "Librarian". upgrade now! [56.1] (what's this?)
New release available: 2025-05-14 "Librarian". upgrade now! [56] (what's this?)
Hotfix release available: 2024-02-06b "Kaos". upgrade now! [55.2] (what's this?)
Hotfix release available: 2024-02-06a "Kaos". upgrade now! [55.1] (what's this?)
New release available: 2024-02-06 "Kaos". upgrade now! [55] (what's this?)
Hotfix release available: 2023-04-04b "Jack Jackrum". upgrade now! [54.2] (what's this?)
Hotfix release available: 2023-04-04a "Jack Jackrum". upgrade now! [54.1] (what's this?)
New release available: 2023-04-04 "Jack Jackrum". upgrade now! [54] (what's this?)
Hotfix release available: 2022-07-31b "Igor". upgrade now! [53.1] (what's this?)
Hotfix release available: 2022-07-31a "Igor". upgrade now! [53] (what's this?)
New release available: 2022-07-31 "Igor". upgrade now! [52.2] (what's this?)
New release candidate 2 available: rc2022-06-26 "Igor". upgrade now! [52.1] (what's this?)
New release candidate available: 2022-06-26 "Igor". upgrade now! [52] (what's this?)
Hotfix release available: 2020-07-29a "Hogfather". upgrade now! [51.4] (what's this?)
spanning_treeswitchalcatel

This is an old revision of the document!


Spanning Tree

Les switchs Alcatel proposent deux modes Spanning Tree :

  1×1 (AOS 6) – Per-Vlan (AOS 8) : une instance STP par VLAN
  Flat: une instance générale

Configuration flat

AOS Release 6

bridge mode flat
bridge protocol mstp
bridge protocol rstp
bridge protocol stp
bridge protocol 1W
bridge protocol 1D

AOS Release 8

spantree mode flat
spantree protocol rstp
spantree protocol mstp
spantree protocol stp
spantree protocol 1W
spantree protocol 1D

Configuration 1×1

AOS Release 6

bridge mode 1x1
bridge 1x1 10 priority 4096

Priorité par défaut : 32768

AOS Release 8

spantree mode per-vlan
spantree vlan 10 admin-state enable
spantree vlan 10 priority 4096

Priorité par défaut : 32768 Utiliser le mode 1×1 en PVST+ (Cisco)

AOS Release 6

bridge mode 1x1 pvst+ <enable / disable>
bridge port 1/1 pvst+ <enable / disable / auto>

AOS Release 8

spantree pvst+compatibility enable
spantree pvst+compatibility port 1/1 <enable / disable / auto>

Contrôle par Port

AOS Release 6

bridge 1×1 10 1/1 <Enable / Disable>

AOS Release 8

spantree vlan 10 port 1/1 <enable / disable>

Port d’accès (Portfast)

Une fois le STP activé, les ports prennent plus longtemps à monter. Sur les ports d’accès (connectés au PC) il convient d’activer l’option Admin-Edge pour qu’ils montent plus vite.

AOS Release 6

bridge 1x1 <No_VLAN> 1/1 connection admin-edge enable

AOS Release 8

spantree vlan 10 port 1/1 admin-edge enable

Root-Guard

AOS Release 6

bridge 1X1 10 1/1 root-guard enable

AOS Release 8

spantree vlan 10 port 1/1 root-guard enable

Vérification

AOS Release 6

show spantree 
show spantree 1x1
show spantree mode
show spantree 1x1 ports
show spantree 1x1 10 ports

AOS Release 8

show spantree
show spantree vlan
show spantree ports
show spantree mode
spanning_treeswitchalcatel.1655734541.txt.gz · Last modified: 2022/06/20 16:15 by 193.253.220.92