Ситуация аналогичная - отвалились свитчи в 26-27 портах (нижестоящие)
В логах на верхнем:
Код:
9518 2010-09-27, 15:21:33 Spanning Tree Protocol is enabled
В консоли:
Код:
DES-3200-28:4#show stp
Command: show stp
STP Bridge Global Settings
---------------------------
STP Status : Enabled
STP Version : RSTP
Max Age : 20
Hello Time : 2
Forward Delay : 15
Max Hops : 20
TX Hold Count : 6
Forwarding BPDU : Enabled
Код:
DES-3200-28:4#show stp ports 25-28
Command: show stp ports 25-28
MSTP Port Information
----------------------
Port Index : 25 , Hello Time: 2 /2 , Port STP Enabled ,
Restricted role : True , Restricted TCN : True
External PathCost : Auto/20000 , Edge Port : False/No , P2P : Auto /Yes
Port Forward BPDU : Enabled
MSTI Designated Bridge Internal PathCost Prio Status Role
----- ------------------ ----------------- ---- ---------- ----------
0 9000/00265A89F1C0 20000 128 Forwarding Designated
MSTP Port Information
----------------------
Port Index : 26 , Hello Time: 2 /2 , Port STP Enabled ,
Restricted role : True , Restricted TCN : True
External PathCost : Auto/20000 , Edge Port : False/No , P2P : Auto /Yes
Port Forward BPDU : Enabled
MSTI Designated Bridge Internal PathCost Prio Status Role
----- ------------------ ----------------- ---- ---------- ----------
0 9000/0022B05062E6 20000 128 Discarding Alternate
MSTP Port Information
----------------------
Port Index : 27 , Hello Time: 2 /2 , Port STP Enabled ,
Restricted role : True , Restricted TCN : True
External PathCost : Auto/20000 , Edge Port : False/No , P2P : Auto /Yes
Port Forward BPDU : Enabled
MSTI Designated Bridge Internal PathCost Prio Status Role
----- ------------------ ----------------- ---- ---------- ----------
0 9000/00219191CA6E 20000 128 Discarding Alternate
MSTP Port Information
----------------------
Port Index : 28 , Hello Time: 2 /2 , Port STP Enabled ,
Restricted role : True , Restricted TCN : True
External PathCost : Auto/20000 , Edge Port : False/No , P2P : Auto /Yes
Port Forward BPDU : Enabled
MSTI Designated Bridge Internal PathCost Prio Status Role
----- ------------------ ----------------- ---- ---------- ----------
0 9000/00265A89F1C0 20000 128 Forwarding Designated