I need some help adding a device to an existing, recently created vlan.
Here is the fragment of our network:
[core 4507] -> [8540] -> [3550] -> [1230 WAP]
[configuration excerpts are below]
The 1230 access point described is attached to our network, and is functioning properly. Recently, I tried to add another 3550 (in another part of the building), and a 1230 access point, copying the first configuration as the model. The vlan 99 (the user workstations) worked right away, but vlan 199 (the wireless access points) I cannot get working.
I can still get to the first access point, but am having trouble with the new one:
- it's unreachable when connected to the new switch, but I can get to it when connected to the first switch
- I can get to the vlan 199 default gateway from the new switch, and can get to the first access point from the new switch, but I can't get to the new access point, even when logged into the new switch.
- If I assign an ip address to the vlan 199 interface, I can get to the new access point from the new switch, but then I can't get to the vlan's default gateway or to the first access point.
Can someone help me find where the problem is? Do I need to allow vlan 1 on the interface on the core 4507?
Thanks for your help!
--Steve
Here are configuration fragments of each:
4507 (vtp server, domain ADM_VTP):
----------------------------------
interface GigabitEthernet1/1
description Trunk to 8540
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 40,51,99,199,997,998
switchport mode trunk
switchport nonegotiate
no logging event link-status
qos trust dscp
tx-queue 3
priority high
!
interface Vlan199
description ADM WLAN Management
ip address 192.168.199.1 255.255.255.0
ip helper-address 10.99.20.62
no ip redirects
no ip unreachables
no ip proxy-arp
no ip mroute-cache
end
8540 (vtp client, domain ADM_VTP):
----------------------------------
interface GigabitEthernet1/0/0
description Fiber to 99-c45-clan1
no ip address
no ip redirects
no ip proxy-arp
no cdp enable
!
interface GigabitEthernet1/0/0.1
description Native VLAN
encapsulation dot1Q 1 native
no ip redirects
no ip proxy-arp
!
!
!
interface GigabitEthernet1/0/0.99
description ADM LAN Access VLAN
encapsulation dot1Q 99
no ip redirects
no ip proxy-arp
no cdp enable
bridge-group 99
!
interface GigabitEthernet1/0/0.199
description Admin WLAN Management
encapsulation dot1Q 199
no ip redirects
no ip proxy-arp
no cdp enable
bridge-group 199
!
interface GigabitEthernet1/0/0.997
description ADM IVDL
encapsulation dot1Q 997
no ip redirects
no ip proxy-arp
bridge-group 97
!
interface GigabitEthernet1/0/0.998
description Admin WLAN
encapsulation dot1Q 998
no ip redirects
no ip proxy-arp
bridge-group 98
!
interface GigabitEthernet1/0/2
description Fiber to 3550
no ip address
no ip redirects
no ip proxy-arp
no cdp enable
!
interface GigabitEthernet1/0/2.1
description Native VLAN
encapsulation dot1Q 1 native
no ip redirects
no ip proxy-arp
!
interface GigabitEthernet1/0/2.99
description ADM LAN Access VLAN
encapsulation dot1Q 99
no ip redirects
no ip proxy-arp
no cdp enable
bridge-group 99
!
interface GigabitEthernet1/0/2.199
description Admin WLAN Management
encapsulation dot1Q 199
no ip redirects
no ip proxy-arp
bridge-group 199
!
interface GigabitEthernet1/0/2.998
description Admin WLAN
encapsulation dot1Q 998
no ip redirects
no ip proxy-arp
bridge-group 98
!
interface BVI199
description Admin WLAN Management
ip address 192.168.199.2 255.255.255.0
end
