02-14-2014 12:32 PM - edited 03-07-2019 06:13 PM
Buenas tardes compañeros,
Esque tengo un inconeveniente al momento de levantar un LAG-LACP entre un switch cisco 2960 y switch dell force 10 s25n:
Al momento que levanto el lacp entre los dos, el switch cisco me comienza a enviar estos logs:
*Mar 19 09:17:02.284: %SW_MATM-4-MACFLAP_NOTIF: Host 00a0.7e02.1800 in vlan 1 is flapping between port Gi1/0/28 and port Gi1/0/27
*Mar 19 09:17:02.525: %SW_MATM-4-MACFLAP_NOTIF: Host 0015.b2a2.a02c in vlan 1 is flapping between port Gi1/0/27 and port Gi1/0/28
Todos los puertos del switch cisco estan en vlan 1 y todos los puertos del switch dell estan en una vlan 10 .
A que se debe este problema.
Porfavir ayundeme!!!!
02-14-2014 01:31 PM
.Carlos ,
Can you share your 2960 config with us
Regards,
Alex.
Please rate useful posts.
02-14-2014 01:39 PM
Aqui esta la configuracion del Switch Cisco
SW_VIDEOS#sh running-config
Building configuration...
Current configuration : 2949 bytes
!
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SW_VIDEOS
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$pwLk$yq7wEzHQEQQ1wuItTpiyJ0
enable password cisco
!
!
!
no aaa new-model
switch 1 provision ws-c2960s-24ts-l
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
!
!
!
vlan internal allocation policy ascending
!
!
!
interface Port-channel1
!
interface Port-channel2
!
interface Port-channel3
description ChG3-Editora1
!
interface Port-channel4
!
interface Port-channel5
!
interface Port-channel6
!
interface FastEthernet0
no ip address
shutdown
!
interface GigabitEthernet1/0/1
!
interface GigabitEthernet1/0/2
!
interface GigabitEthernet1/0/3
!
interface GigabitEthernet1/0/4
!
interface GigabitEthernet1/0/5
!
interface GigabitEthernet1/0/6
!
interface GigabitEthernet1/0/7
description ChG2-Editora53
channel-protocol lacp
channel-group 2 mode active
!
interface GigabitEthernet1/0/8
description ChG2-Editora53
channel-protocol lacp
channel-group 2 mode active
!
interface GigabitEthernet1/0/9
description ChG3-Editora1
channel-protocol lacp
channel-group 3 mode active
!
interface GigabitEthernet1/0/10
description ChG3-Editora1
channel-protocol lacp
channel-group 3 mode active
!
interface GigabitEthernet1/0/11
description ChG4-Editora2
channel-protocol lacp
channel-group 4 mode active
!
interface GigabitEthernet1/0/12
description ChG4-Editora2
channel-protocol lacp
channel-group 4 mode active
!
interface GigabitEthernet1/0/13
description ChG1-QNAP1
!
interface GigabitEthernet1/0/14
description ChG1-QNAP1
shutdown
!
interface GigabitEthernet1/0/15
!
interface GigabitEthernet1/0/16
!
interface GigabitEthernet1/0/17
description TOPAZ1
channel-protocol lacp
channel-group 5 mode active
!
interface GigabitEthernet1/0/18
description TOPAZ1
channel-protocol lacp
channel-group 5 mode active
!
interface GigabitEthernet1/0/19
description TOPAZ2
channel-protocol lacp
channel-group 1 mode active
!
interface GigabitEthernet1/0/20
description TOPAZ2
channel-protocol lacp
channel-group 1 mode active
!
interface GigabitEthernet1/0/21
!
interface GigabitEthernet1/0/22
!
interface GigabitEthernet1/0/23
!
interface GigabitEthernet1/0/24
description PUERTO_TRUNKING
switchport mode trunk
!
interface GigabitEthernet1/0/25
!
interface GigabitEthernet1/0/26
!
interface GigabitEthernet1/0/27
description CONEXION_DELL_FORCE10_S25
channel-protocol lacp
channel-group 6 mode active
!
interface GigabitEthernet1/0/28
description CONEXION_DELL_FORCE10_S25
channel-protocol lacp
channel-group 6 mode active
!
interface Vlan1
ip address 192.100.100.89 255.255.255.0
no ip route-cache
!
ip default-gateway 192.100.100.35
no ip http server
no ip http secure-server
!
line con 0
password cisco
login
line vty 0 4
password cisco
login
line vty 5 15
password cisco
login
!
end
SW_VIDEOS#
02-14-2014 02:05 PM
Carlos,
show etherchannel 6 detail
It seems that your lacp group is not communicating with the server
Regards,
Alex.
Please rate useful posts.
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