el 10-08-2021 04:05 AM
Buenas.
Recientemente he configurado 2 switches para tráfico multicast y de internet, tengo separado el tráfico en 2 VLANs, una para cada tráfico, al interconectar ambos switches he logrado que vean el internet, pero no el tráfico multicast, el puerto dedicado a esa VLAN de cada lado del switch no reconoce ninguna MAC del otro lado. Cuando he logrado que se comunique el multicas por una de las VLANs entonces pierdo el internet. No he logrado que coexistan las 2 VLANs, sin embargo en otros switches que también he configurado sí que funciona. Estoy intentando llevar tráfico multicast de un CiscoSG350 a un CiscoCBS250. He habilitado el protocolo IGMP en ambos extremos y he configurado los puertos como routing y aún así no veo nada de un lado ni de otro.
Por favor si alguien tiene alguna experiencia al respecto y me puede ayudar.
Gracias de antemano.
el 10-12-2021 08:07 AM
Hola,
Puede monstrar las configuraciones de los switches.
el 10-13-2021 03:29 AM
Gracias, adjunto ambas configuraciones.
Configuración Switch SG350
switchdaf1ac#show running-config
config-file-header
switchdaf1ac
v2.5.0.83 / RTESLA2.5_930_364_091
CLI v1.0
file SSD indicator encrypted
@
ssd-control-start
ssd config
ssd file passphrase control unrestricted
no ssd file integrity control
ssd-control-end cb0a3fdb1f3a1af4e4430033719968c0
!
!
unit-type-control-start
unit-type unit 1 network gi uplink none
unit-type-control-end
!
bridge multicast filtering
vlan database
vlan 521-522
exit
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
bonjour interface range vlan 1
hostname switchdaf1ac
username ***** password encrypted ********** privilege 15
ip ssh server
!
interface vlan 521
name Canales
bridge multicast forbidden ip-address 239.0.25.2 add gi1-3,gi5-7
bridge multicast forward-all add gi4,gi9
!
interface vlan 522
name Internet
ip address ******* 255.255.255.0
bridge multicast forward-all add gi2-3
!
interface GigabitEthernet1
switchport trunk native vlan none
switchport trunk allowed vlan 521
!
interface GigabitEthernet2
description *********
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan none
switchport trunk allowed vlan 1,522
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface GigabitEthernet3
description **********
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan none
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface GigabitEthernet4
description ************
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan none
switchport trunk native vlan none
switchport trunk allowed vlan 521-522
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface GigabitEthernet8
spanning-tree link-type point-to-point
switchport mode trunk
switchport general allowed vlan add 521 tagged
switchport access vlan 521
switchport trunk native vlan none
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface GigabitEthernet9
description Conexion_VLAN_521
spanning-tree link-type point-to-point
switchport access vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface GigabitEthernet10
description Gestion_522_y_VLAN521T
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 522
switchport trunk allowed vlan 1,521-522
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
exit
ip igmp snooping
ip igmp snooping vlan 521
ip igmp snooping vlan 521 mrouter interface gi4,gi8-9
ip igmp snooping vlan 521 immediate-leave
ip igmp snooping vlan 521 static 224.168.65.66 interface gi2,gi9-10
ip igmp snooping vlan 521 static 239.0.25.2 interface gi4,gi8-10
ip igmp snooping vlan 521 querier
Configuración Switch CBS250
switch0616df#show running-config
config-file-header
switch0616df
v3.0.0.69 / RCBS3.0_930_770_008
CLI v1.0
file SSD indicator encrypted
@
ssd-control-start
ssd config
ssd file passphrase control unrestricted
no ssd file integrity control
ssd-control-end cb0a3fdb1f3a1af4e4430033719968c0
!
!
unit-type-control-start
unit-type unit 1 network gi uplink te
unit-type-control-end
!
bridge multicast filtering
vlan database
vlan 521-522
exit
voice vlan oui-table add 0001e3 Siemens_AG_phone
voice vlan oui-table add 00036b Cisco_phone
voice vlan oui-table add 00096e Avaya
voice vlan oui-table add 000fe2 H3C_Aolynk
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone
voice vlan oui-table add 00e075 Polycom/Veritel_phone
voice vlan oui-table add 00e0bb 3Com_phone
bonjour interface range vlan 1
hostname switch0616df
username *******password encrypted ******* privilege 15
ip ssh server
!
interface vlan 521
name Multicast_Canales
bridge multicast forbidden ip-address 224.168.11.27 add gi1-4,gi6-23,te1-4
bridge multicast forbidden ip-address 224.168.11.29 add gi1-24,te1-4
bridge multicast forbidden ip-address 224.168.11.155 add gi1-8,gi10-24,te2-4
bridge multicast forbidden ip-address 224.168.11.156 add gi1-8,gi10-24,te2-4
bridge multicast forbidden ip-address 224.168.11.157 add gi1-8,gi10-24,te2-4
bridge multicast forbidden ip-address 224.168.11.158 add gi1-8,gi10-24,te2-4
bridge multicast forbidden ip-address 224.168.11.199 add gi1-2,gi4-24,te2-4
bridge multicast forbidden ip-address 224.168.11.201 add gi1-24,te2-4
bridge multicast forbidden ip-address 224.168.14.10 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.11 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.12 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.13 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.14 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.15 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.16 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.17 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.18 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 224.168.14.19 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.20 add gi1-10,gi12-24,te2-4
bridge multicast forbidden ip-address 224.168.14.22 add gi1-24,te1-4
bridge multicast forbidden ip-address 224.168.31.101 add gi1,gi4-10,gi12-24,te2
bridge multicast forbidden ip-address 224.168.31.101 add te4
bridge multicast forbidden ip-address 224.168.32.2 add gi1-4,gi6-10,gi12-24
bridge multicast forbidden ip-address 224.168.32.2 add te2-4
bridge multicast forbidden ip-address 224.168.32.4 add gi1-4,gi6-10,gi12-24
bridge multicast forbidden ip-address 224.168.32.4 add te2-4
bridge multicast forbidden ip-address 224.168.60.2 add gi1-10,gi12-24,te3-4
bridge multicast forbidden ip-address 224.168.60.3 add gi1-24,te1,te3-4
bridge multicast forbidden ip-address 224.168.60.5 add gi1-24,te1,te3-4
bridge multicast forbidden ip-address 224.168.65.65 add gi1-8,gi10-24,te1-4
bridge multicast forbidden ip-address 224.169.10.11 add gi1-24,te2,te4
bridge multicast forbidden ip-address 224.169.10.12 add gi1-24,te2,te4
bridge multicast forbidden ip-address 224.169.10.13 add gi1-24,te2,te4
bridge multicast forbidden ip-address 224.169.10.14 add gi1-24,te2,te4
bridge multicast forbidden ip-address 224.169.11.20 add gi1-24,te2,te4
bridge multicast forbidden ip-address 224.169.17.21 add gi1-24,te2-4
bridge multicast forbidden ip-address 224.171.25.25 add gi1-24,te2-4
bridge multicast forbidden ip-address 224.171.25.26 add gi1-24,te2,te4
bridge multicast forbidden ip-address 224.171.29.102 add gi1-24,te2-4
bridge multicast forbidden ip-address 224.171.30.12 add gi1-24,te2,te4
bridge multicast forbidden ip-address 224.171.30.13 add gi1-24,te2-4
bridge multicast forbidden ip-address 224.178.101.2 add gi1-10,gi12-24,te2,te4
bridge multicast forbidden ip-address 224.178.102.2 add gi1-10,gi12-24,te2,te4
bridge multicast forbidden ip-address 224.178.103.2 add gi1-10,gi12-24,te2,te4
bridge multicast forbidden ip-address 224.178.104.2 add gi1-10,gi12-24,te2,te4
bridge multicast forbidden ip-address 230.1.50.101 add gi1-2,gi4-8,gi10,gi12-24
bridge multicast forbidden ip-address 230.1.50.101 add te1-4
bridge multicast source 172.172.13.14 group 230.1.50.101 add gi3,gi9,gi11
bridge multicast forbidden source 172.172.13.14 group 230.1.50.101 add gi1-2,gi4-8,gi10,gi12-24
bridge multicast forbidden source 172.172.13.14 group 230.1.50.101 add te1-4
bridge multicast forbidden ip-address 234.5.2.98 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.103 add gi1-8,gi10,gi12-24,te2-4
bridge multicast forbidden ip-address 234.5.2.104 add gi1-2,gi4-10,gi12-24
bridge multicast forbidden ip-address 234.5.2.104 add te1-4
bridge multicast forbidden ip-address 234.5.2.105 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.107 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.109 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.110 add gi1-2,gi4-10,gi12-24
bridge multicast forbidden ip-address 234.5.2.110 add te1-4
bridge multicast forbidden ip-address 234.5.2.111 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.112 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.113 add gi1-2,gi4-10,gi12-24
bridge multicast forbidden ip-address 234.5.2.113 add te1-4
bridge multicast forbidden ip-address 234.5.2.116 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.117 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.119 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.123 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.124 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.137 add gi1-8,gi10,gi12-24,te2-4
bridge multicast forbidden ip-address 234.5.2.145 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.146 add gi1-10,gi12-24,te1-4
bridge multicast forbidden ip-address 234.5.2.148 add gi1-2,gi4-10,gi12-24
bridge multicast forbidden ip-address 234.5.2.148 add te1-4
bridge multicast forbidden ip-address 234.5.2.180 add gi1-4,gi6-24,te2-4
bridge multicast forbidden ip-address 239.0.25.1 add gi1-4,gi6-11,gi13-24
bridge multicast forbidden ip-address 239.0.25.1 add te4
bridge multicast source 10.1.19.5 group 239.0.25.1 add gi2,gi5,gi12,te1-3
bridge multicast forbidden source 10.1.19.5 group 239.0.25.1 add gi1,gi3-4,gi6-11,gi13-24
bridge multicast forbidden source 10.1.19.5 group 239.0.25.1 add te4
bridge multicast forbidden ip-address 239.0.25.2 add gi1-4,gi6-11,gi13-24
bridge multicast forbidden ip-address 239.0.25.2 add te4
bridge multicast source 10.1.19.5 group 239.0.25.2 add gi2,gi5,gi12,te1-3
bridge multicast forbidden source 10.1.19.5 group 239.0.25.2 add gi1,gi3-4,gi6-11,gi13-24
bridge multicast forbidden source 10.1.19.5 group 239.0.25.2 add te4
bridge multicast forbidden ip-address 239.0.25.3 add gi1-4,gi6-11,gi13-24
bridge multicast forbidden ip-address 239.0.25.3 add te4
bridge multicast source 10.1.19.5 group 239.0.25.3 add gi2,gi5,gi12,te1-3
bridge multicast forbidden source 10.1.19.5 group 239.0.25.3 add gi1,gi3-4,gi6-11,gi13-24
bridge multicast forbidden source 10.1.19.5 group 239.0.25.3 add te4
bridge multicast forbidden ip-address 239.0.25.4 add gi1-4,gi6-11,gi13-24
bridge multicast forbidden ip-address 239.0.25.4 add te4
bridge multicast source 10.1.19.5 group 239.0.28.4 add gi2,gi5,gi12,te1-3
bridge multicast forbidden source 10.1.19.5 group 239.0.28.4 add gi1,gi3-4,gi6-11,gi13-24
bridge multicast forbidden source 10.1.19.5 group 239.0.28.4 add te4
!
interface vlan 522
name *******
ip address 154.62.74.18 255.255.255.0
bridge multicast forward-all add gi7
!
interface GigabitEthernet1
description Gestión_522
switchport access vlan 522
switchport trunk native vlan 522
!
interface GigabitEthernet2
description ……..
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface GigabitEthernet3
description ……..
switchport access vlan 521
switchport trunk native vlan 521
!
interface GigabitEthernet4
description *********
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan none
switchport trunk native vlan 521
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface *******
description IPVT2_VLAN521
switchport access vlan 521
switchport trunk native vlan 521
!
interface GigabitEthernet6
description IPVT3_VLAN521
switchport access vlan 521
switchport trunk native vlan 521
!
interface *******
description Internet_522
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan none
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface ******
description Salidas_Inca_521_P2
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
switchport trunk native vlan 521
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface ******
description Entradas_Inca_521_P7
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
switchport trunk native vlan 521
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface *********
description Monitorización_Inca_521_P3
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
switchport trunk native vlan 521
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface ********
description Conexión_SW24SFP_VLAN521_Tx
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
switchport trunk native vlan 521
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface *********
description Ole_comunicaciones_VLAN_521
switchport access vlan 521
switchport trunk native vlan none
switchport trunk allowed vlan none
!
interface ********
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
switchport trunk native vlan 521
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface **********
speed 1000
flowcontrol on
description Airenetwork
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
switchport trunk native vlan none
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface *************
description PTV(Procono)
ip address 192.168.15.2 255.255.255.0
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan 521
switchport trunk native vlan 521
switchport trunk allowed vlan 521
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface ************
description Emagina(TVUp)
ip address 192.168.133.129 255.255.255.252
switchport mode trunk
switchport access vlan none
switchport trunk native vlan none
switchport trunk allowed vlan 521
!
interface *************
description Espacio_Rack
spanning-tree link-type point-to-point
switchport mode trunk
switchport access vlan none
switchport trunk native vlan none
switchport trunk allowed vlan 521-522
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
exit
ip igmp snooping
ip igmp snooping vlan 521
ip igmp snooping vlan 521 mrouter interface gi2
ip igmp snooping vlan 521 immediate-leave
ip igmp snooping vlan 521 static 224.168.11.27 interface gi5
ip igmp snooping vlan 521 static 224.168.11.155 interface gi9,te1
ip igmp snooping vlan 521 static 224.168.11.156 interface gi9,te1
ip igmp snooping vlan 521 static 224.168.11.157 interface gi9,te1
ip igmp snooping vlan 521 static 224.168.11.158 interface gi9,te1
ip igmp snooping vlan 521 static 224.168.11.199 interface gi3,te1
ip igmp snooping vlan 521 static 224.168.11.201 interface te1
ip igmp snooping vlan 521 static 224.168.14.10 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.11 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.12 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.13 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.14 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.15 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.16 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.17 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.18 interface gi11
ip igmp snooping vlan 521 static 224.168.14.19 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.14.20 interface gi11,te1
ip igmp snooping vlan 521 static 224.168.31.101 interface gi2-3,gi11,te1,te3
ip igmp snooping vlan 521 static 224.168.32.2 interface gi5,gi11,te1
ip igmp snooping vlan 521 static 224.168.32.4 interface gi5,gi11,te1
ip igmp snooping vlan 521 static 224.168.60.2 interface gi11,te1-2
ip igmp snooping vlan 521 static 224.168.60.3 interface te2
ip igmp snooping vlan 521 static 224.168.60.5 interface te2
ip igmp snooping vlan 521 static 224.168.65.65 interface gi9
ip igmp snooping vlan 521 static 224.168.65.66 interface gi9
ip igmp snooping vlan 521 static 224.169.10.11 interface te1,te3
ip igmp snooping vlan 521 static 224.169.10.12 interface te1,te3
ip igmp snooping vlan 521 static 224.169.10.13 interface te1,te3
ip igmp snooping vlan 521 static 224.169.10.14 interface te1,te3
ip igmp snooping vlan 521 static 224.169.11.11
ip igmp snooping vlan 521 static 224.169.11.20 interface te1,te3
ip igmp snooping vlan 521 static 224.169.17.21 interface te1
ip igmp snooping vlan 521 static 224.171.25.25 interface te1
ip igmp snooping vlan 521 static 224.171.25.26 interface te1,te3
ip igmp snooping vlan 521 static 224.171.29.102 interface te1
ip igmp snooping vlan 521 static 224.171.30.12 interface te1,te3
ip igmp snooping vlan 521 static 224.171.30.13 interface te1
ip igmp snooping vlan 521 static 224.178.101.2 interface gi11,te1,te3
ip igmp snooping vlan 521 static 224.178.102.2 interface gi11,te1,te3
ip igmp snooping vlan 521 static 224.178.103.2 interface gi11,te1,te3
ip igmp snooping vlan 521 static 224.178.104.2 interface gi11,te1,te3
ip igmp snooping vlan 521 static 230.1.50.101 interface gi3,gi9,gi11
ip igmp snooping vlan 521 static 234.5.2.98 interface gi11
ip igmp snooping vlan 521 static 234.5.2.103 interface gi9,gi11,te1
ip igmp snooping vlan 521 static 234.5.2.104 interface gi3,gi11
ip igmp snooping vlan 521 static 234.5.2.105 interface gi11
ip igmp snooping vlan 521 static 234.5.2.107 interface gi11
ip igmp snooping vlan 521 static 234.5.2.109 interface gi11
ip igmp snooping vlan 521 static 234.5.2.110 interface gi3,gi11
ip igmp snooping vlan 521 static 234.5.2.111 interface gi11
ip igmp snooping vlan 521 static 234.5.2.112 interface gi11
ip igmp snooping vlan 521 static 234.5.2.113 interface gi3,gi11
ip igmp snooping vlan 521 static 234.5.2.116 interface gi11
ip igmp snooping vlan 521 static 234.5.2.117 interface gi11
ip igmp snooping vlan 521 static 234.5.2.119 interface gi11
ip igmp snooping vlan 521 static 234.5.2.123 interface gi11
ip igmp snooping vlan 521 static 234.5.2.124 interface gi11
ip igmp snooping vlan 521 static 234.5.2.137 interface gi9,gi11,te1
ip igmp snooping vlan 521 static 234.5.2.138 interface te1
ip igmp snooping vlan 521 static 234.5.2.145 interface gi11
ip igmp snooping vlan 521 static 234.5.2.146 interface gi11
ip igmp snooping vlan 521 static 234.5.2.148 interface gi3,gi11
ip igmp snooping vlan 521 static 234.5.2.180 interface gi5,te1
ip igmp snooping vlan 521 static 239.0.25.1 interface gi5,gi12,te1-3
ip igmp snooping vlan 521 static 239.0.25.2 interface gi5,gi12,te1-3
ip igmp snooping vlan 521 static 239.0.25.3 interface gi5,gi12,te1-3
ip igmp snooping vlan 521 static 239.0.25.4 interface gi5,gi12,te1-3
ip igmp snooping vlan 521 querier
ip igmp snooping vlan 521 querier address **********
La conexión está desde el puerto 13 del Switch CBS250 al puerto 9 del Switch CG250
Agradezco cualquier ayuda
el 10-19-2021 04:37 AM
el 10-19-2021 05:03 AM
Buenas.
El tráfico proviene de otro switch conectado y de servidores de distribución multicast, en este caso por el puerto 11 del switch se envía y recibe tráfico multicast CBS250. En esta switch sí que al direccionar las iPs a equipos de monitorización se ven presentes, pero en el otro switch al cual estoy intentando enviar este tráfico capa 2 no logro recibir ni transmitir nada, la utilización del puerto es cero y no hay paquetes. Todo el tráfico multicast está sobre la VLAN 521.
Gracias de antemano.
Saludos.
el 10-19-2021 06:16 AM
Por favor mostrar el resultado de "show span vlan 521" y "show ip igmp group" comandos de todos switches.
el 10-19-2021 08:01 PM
¡Gracias @Sergey Lisitsin! Nice to see you around and surprised of your Spanish. thanks for assisting @NocBritel on this matter
Estimado @Sergey Lisitsin busca asistir desde Rusia
el 10-20-2021 12:02 AM
el 10-20-2021 08:08 AM
Hola @Sergey Lisitsin ¡eres bienvenido en la comunidad!
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