06-13-2023
09:37 AM
- last edited on
06-14-2023
12:29 AM
by
shaiksh
Hello,
I have a problem mounting a trunk between a cisco switch and an aruba switch, I think I managed to mount the trunk but I can't ping between the two switches.. and I can't get anything to communicate. Can you help me ? I join the config of the two switches what do you think?
Config Aruba :
; JL261A Configuration Editor; Created on release #WC.16.10.0009
hostname "x.x.x.x"
module 1 type jl261a
dhcp-snooping
dhcp-snooping authorized-server x.x.x.x
dhcp-snooping authorized-server x.x.x.x
dhcp-snooping authorized-server x.x.x.x
dhcp-snooping authorized-server x.x.x.x
dhcp-snooping authorized-server x.x.x.x
no dhcp-snooping option 82
dhcp-snooping option 82 remote-id subnet-ip
dhcp-snooping vlan 1
trunk 25-28 trk1 lacp
sntp unicast
sntp server priority 1 x.x.x.x
time daylight-time-rule western-europe
time timezone 60
ip default-gateway x.x.x.x
ip route 0.0.0.0 0.0.0.0 x.x.x.x
ip routing
interface 2
dhcp-snooping trust
exit
interface 18
dhcp-snooping trust
exit
interface 19
dhcp-snooping trust
exit
interface 20
dhcp-snooping trust
exit
interface 21
dhcp-snooping trust
exit
interface 22
dhcp-snooping trust
exit
interface 23
dhcp-snooping trust
exit
interface 24
dhcp-snooping trust
exit
interface Trk1
dhcp-snooping trust
exit
vlan 1
name "DEFAULT_VLAN"
no untagged 1,17,19
untagged 2-16,18,20
tagged 21-24,Trk1
ip address x.x.x.x 255.255.0.0
ip helper-address x.x.x.x
ipv6 enable
ipv6 address autoconfig
exit
vlan 11
name "DMZ"
tagged 21-24,Trk1
ip address 192.168.65.1 255.255.255.0
exit
vlan 13
name "WIFI PUBLIC"
untagged 17
tagged 21-24,Trk1
no ip address
ipv6 enable
ipv6 address autoconfig
exit
vlan 200
name "Telephonie"
tagged 18,21-24,Trk1
no ip address
ip helper-address x.x.200.1
ipv6 enable
ipv6 address autoconfig
qos priority 7
voice
exit
vlan 666
name "Interco"
untagged 1,19
tagged 21-24,Trk1
ip address xxxxx 255.255.255.248
ipv6 enable
ipv6 address autoconfig
exit
spanning-tree
spanning-tree Trk1 priority 4
no tftp server
loop-protect trap loop-detected
no autorun
no dhcp config-file-update
no dhcp image-file-update
no dhcp tr69-acs-url
config Cisco :
interface Port-channel1
switchport trunk allowed vlan 1,11,13,200,666
switchport mode trunk
switchport nonegotiate
interface GigabitEthernet0/0
vrf forwarding Mgmt-vrf
no ip address
shutdown
interface GigabitEthernet1/0/1
switchport trunk allowed vlan 200
switchport mode access
switchport voice vlan 200
spanning-tree portfast
!
interface GigabitEthernet1/0/2
switchport trunk allowed vlan 200
switchport mode access
switchport voice vlan 200
spanning-tree portfast
interface GigabitEthernet1/0/3
switchport trunk allowed vlan 200
switchport mode access
switchport voice vlan 200
spanning-tree portfast
interface GigabitEthernet1/0/4
switchport trunk allowed vlan 200
switchport mode access
switchport voice vlan 200
spanning-tree portfast
interface GigabitEthernet1/0/5
switchport trunk allowed vlan 200
switchport mode access
switchport voice vlan 200
spanning-tree portfast
interface GigabitEthernet1/1/1
switchport trunk allowed vlan 1,11,13,200,666
switchport mode trunk
switchport nonegotiate
channel-protocol lacp
channel-group 1 mode active
spanning-tree portfast trunk
interface GigabitEthernet1/1/2
switchport trunk allowed vlan 1,11,13,200,666
switchport mode trunk
switchport nonegotiate
channel-protocol lacp
channel-group 1 mode active
spanning-tree portfast trunk
interface GigabitEthernet1/1/3
switchport trunk allowed vlan 1,11,13,200,666
switchport mode trunk
switchport nonegotiate
channel-protocol lacp
channel-group 1 mode active
spanning-tree portfast trunk
interface GigabitEthernet1/1/4
switchport trunk allowed vlan 1,11,13,200,666
switchport mode trunk
switchport nonegotiate
channel-protocol lacp
channel-group 1 mode active
spanning-tree portfast trunk
interface Vlan1
ip address X.X.X.X 255.255.0.0
ip helper-address X.X.X.X
interface Vlan11
description DMZ
no ip address
interface Vlan13
description Wifi_Public
no ip address
interface Vlan200
description Telephonie
no ip address
ip helper-address X.X.X.X
interface Vlan666
description Interco
no ip address
ip default-gateway X.X.X.X
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip ssh version 2
control-plane
service-policy input system-cpp-policy
line con 0
stopbits 1
line aux 0
line vty 0 4
password 7 xxxxxxxxxxxx
login local
transport input ssh
transport output ssh
line vty 5 15
password 7 xxxxxxxxxxxx
login
transport input ssh
ntp server X.X.X.X prefer
06-13-2023 09:53 AM
Hi
Are you using the port-channel?
Try to change the config to:
interface Port-channel1
switchport trunk allowed vlan 1,11,13,200,666
switchport mode trunk
switchport nonegotiate
channel-group 1 mode auto
Or
interface Port-channel1
switchport trunk allowed vlan 1,11,13,200,666
switchport mode trunk
switchport nonegotiate
channel-group 1 mode on
06-21-2023 07:24 AM
Hi, thanks for your reponse, no work....
06-13-2023 02:44 PM
Recommend keeping LACP for your etherchannel CP rather than manually creating the channel assuming the physical ports are bundled. It does look like you're tagging vlan 1 on the aruba side of the trunk, and your default native vlan on the Cisco side would be 1. Do you have lldp enabled on the Cisco side?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide