I'm sure this is something simple, but I'm not quite seeing it... 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 GigabitEthernet1/0/0.40 description Security VLAN encapsulation dot1Q 40 no ip redirects no ip proxy-arp no cdp enable bridge-group 40 ! interface GigabitEthernet1/0/0.51 description Voice Network encapsulation dot1Q 51 no ip redirects no ip proxy-arp no cdp enable bridge-group 51 ! 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 3550 (vtp client, domain ADM_VTP): --------------------------------- interface GigabitEthernet0/1 description to 99-c85-catm1 switchport trunk encapsulation dot1q switchport mode trunk no ip address ! interface GigabitEthernet0/2 switchport mode dynamic desirable no ip address shutdown ! interface Vlan1 no ip address no ip route-cache ! interface Vlan99 ip address 10.99.20.211 255.255.248.0 no ip route-cache ntp broadcast client ! interface Vlan199 no ip address ! interface FastEthernet0/38 description to 1230 WAP switchport access vlan 199 switchport trunk encapsulation dot1q switchport mode trunk no ip address no snmp trap link-status storm-control broadcast level 1.00 storm-control multicast level 2.00 storm-control unicast level 5.00 end Steve Pfister Technical Coordinator, The Office of Information Technology Dayton Public Schools 115 S. Ludlow St. Dayton, OH 45402 Office (937) 542-3149 Cell (937) 673-6779 Direct Connect: 137*131747*8 Email [email protected] _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
