Доброго времени суток. Сегодня случилась проблема перестал работать дом настроенный через GVRP. Схема - 3610 - 3627G в стеке. Неделю все работало прекрасно сегодняслучилась петля. 3610 с 3627 скомутированы через LACP.
Вот параметры GVRP 3610
Код:
gvrp enable
gvrp dynamic-vlan-creation enable
gvrp timer join 100
gvrp timer leave 300
gvrp timer leaveall 400
Вот LACP
Код:
interface GigabitEthernet 0/21
lacp port-priority 1
port-group 1 mode active
!
interface GigabitEthernet 0/22
port-group 1 mode active
!
interface GigabitEthernet 0/23
port-group 1 mode active
!
interface GigabitEthernet 0/24
port-group 1 mode active
!
interface AggregatePort 1
switchport mode trunk
lacp port-priority 1
Вот вывод sh gvrp configuration
DGS-3610#sh gvrp configuration
Global GVRP Configuration:
GVRP Feature:enabled
GVRP dynamic VLAN creation:enabled
Join Timers(ms):100
Leave Timers(ms):300
Leaveall Timers(ms):400
Port based GVRP Configuration:
PORT Applicant Status Registration Mode
----------------------- -------------------- ---------------------
GigabitEthernet 0/1 normal normal
GigabitEthernet 0/2 normal normal
GigabitEthernet 0/3 normal normal
GigabitEthernet 0/4 normal normal
GigabitEthernet 0/5 normal normal
GigabitEthernet 0/6 normal normal
GigabitEthernet 0/7 normal normal
GigabitEthernet 0/8 normal normal
GigabitEthernet 0/9 normal normal
GigabitEthernet 0/10 normal normal
GigabitEthernet 0/11 normal normal
GigabitEthernet 0/12 normal normal
GigabitEthernet 0/13 normal normal
GigabitEthernet 0/14 normal normal
GigabitEthernet 0/15 normal normal
GigabitEthernet 0/16 normal normal
GigabitEthernet 0/17 normal normal
GigabitEthernet 0/18 normal normal
GigabitEthernet 0/19 normal normal
GigabitEthernet 0/20 normal normal
GigabitEthernet 0/21 normal normal
GigabitEthernet 0/22 normal normal
GigabitEthernet 0/23 normal normal
GigabitEthernet 0/24 normal normal
AggregatePort 1 normal normal
На 3627G
Код:
# VLAN
enable pvid auto_assign
config vlan default delete 1:1-1:25,2:1-2:25,3:1-3:25,4:1-4:48
config vlan default add tagged 1:21-1:24
config vlan default add untagged 1:1-1:17,1:19-1:20,1:25,2:1-2:25,3:1-3:25,4:1-4:48
config vlan default advertisement enable
create vlan Office tag 2
config vlan Office add tagged 1:21-1:24,4:18 advertisement enable
disable qinq
enable gvrp
disable vlan_trunk
config vlan_trunk ports 1:21-1:24 state enable
config gvrp 1:1-1:25 state enable ingress_checking disable acceptable_frame admit_all pvid 1
config gvrp 2:1-2:25 state enable ingress_checking disable acceptable_frame admit_all pvid 1
config gvrp 3:1-3:25 state enable ingress_checking disable acceptable_frame admit_all pvid 1
config gvrp 4:1-4:48 state enable ingress_checking disable acceptable_frame admit_all pvid 1
Вот вывод sh vlan пропала куча остальных вланов...
DGS-3627G:admin#sh vlan
Command: show vlan
VLAN Trunk State : Disabled
VLAN Trunk Member Ports : 1:21-1:24
VID : 1 VLAN Name : default
VLAN Type : Static Advertisement : Enabled
Member Ports : 1:1-1:17,1:19-1:25,2:1-2:25,3:1-3:25,4:1-4:48
Static Ports : 1:1-1:17,1:19-1:25,2:1-2:25,3:1-3:25,4:1-4:48
Current Tagged Ports : 1:21-1:24
Current Untagged Ports: 1:1-1:17,1:19-1:20,1:25,2:1-2:25,3:1-3:25,4:1-4:48
Static Tagged Ports : 1:21-1:24
Static Untagged Ports : 1:1-1:17,1:19-1:20,1:25,2:1-2:25,3:1-3:25,4:1-4:48
Forbidden Ports :
VID : 2 VLAN Name : Office
VLAN Type : Static Advertisement : Enabled
Member Ports : 1:21-1:24,4:18
Static Ports : 1:21-1:24,4:18
Current Tagged Ports : 1:21-1:24,4:18
Current Untagged Ports:
Static Tagged Ports : 1:21-1:24,4:18
Static Untagged Ports :
Forbidden Ports :
VID : 305 VLAN Name :
VLAN Type : Dynamic Advertisement : Enabled
Member Ports : 2:7-2:12
Static Ports :
Current Tagged Ports : 2:7-2:12
Current Untagged Ports:
Static Tagged Ports :
Static Untagged Ports :
Forbidden Ports :
Total Entries: 3
Вот лог с 3627G
1277 2011-06-07 10:11:06 INFO(6) Port 1:24 LBD port recovered. Loop detection r
estarted
1276 2011-06-07 10:11:06 INFO(6) Port 1:23 LBD port recovered. Loop detection r
estarted
1275 2011-06-07 10:11:06 INFO(6) Port 1:22 LBD port recovered. Loop detection r
estarted
1274 2011-06-07 10:11:06 INFO(6) Port 1:21 LBD port recovered. Loop detection r
estarted
1273 2011-06-07 10:10:07 INFO(6) Port 1:24 link down
1272 2011-06-07 10:10:07 INFO(6) Port 1:23 link down
1271 2011-06-07 10:10:07 INFO(6) Port 1:22 link down
1270 2011-06-07 10:10:07 INFO(6) Port 1:21 link down
1269 2011-06-07 10:10:07 CRIT(2) Port 1:24 LBD loop occurred. Port blocked
1268 2011-06-07 10:10:07 CRIT(2) Port 1:23 LBD loop occurred. Port blocked
1267 2011-06-07 10:10:07 CRIT(2) Port 1:22 LBD loop occurred. Port blocked
1266 2011-06-07 10:10:07 CRIT(2) Port 1:21 LBD loop occurred. Port blocked
Вот LACP
Код:
DGS-3627G:admin#show link_aggregation
Command: show link_aggregation
Link Aggregation Algorithm = IP-Source
Group ID : 1
Type : LACP
Master Port : 1:23
Member Port : 1:21-1:24
Active Port : 1:21-1:24
Status : Enabled
Flooding Port : 1:21
Ребутать стек? Конфиг не менялся нигде.. Посоветуйте пожалуйста.
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