For anyone who experiences this issue after speaking with a Cisco engineer he explained that the AP will always send its management traffic untagged, so the solution for me was to change the switch configuration as follows, the switchport mode was set to general and the pvid of this port was set to 3.
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Just an update to this, it is only in vlan 3 that I cannot communicate with the AP, vlan 4 which is the CORP-GUEST wifi works.
I also noticed a typo in the first message the default gateway should have been 192.168.1.254
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I would really appreciate if anyone can help me with this issue.
I have a Cisco Aironet 2702I on which I have loaded the autonomous IOS image. This AP is connect to a Cisco SG500-28P switch, I am having difficult establishing communications between the AP and the Switch.
The Ethernet port of the AP is configured as below.
dot11 vlan-name CORP-GUEST vlan 4 dot11 vlan-name CORP-WIFI vlan 3 ! interface GigabitEthernet0 no ip address no ip route-cache duplex auto speed auto ! interface GigabitEthernet0.3 encapsulation dot1Q 3 native no ip route-cache bridge-group 1 bridge-group 1 spanning-disabled no bridge-group 1 source-learning ! interface GigabitEthernet0.4 encapsulation dot1Q 4 no ip route-cache bridge-group 2 bridge-group 2 spanning-disabled no bridge-group 2 source-learning ! interface BVI1 ip address 192.168.1.201 255.255.255.0 ! ip default-gateway 172.25.3.254 ! bridge 1 route ip
The port on the switch is configured as follows(Commands different to catalyst)
vlan database default-vlan vlan 3 vlan database vlan 4-5 ! interface gigabitethernet1/1/1 switchport trunk allowed vlan add 4 switchport default-vlan tagged !
I have other devices on this switch the use both vlans and function correctly however I cannot ping from this AP to the switch or vice versa.
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Hi Paolo Thank you for taking your time to reply to me basically I adjusted the MTU and set the Dialer ip address to negotiated and it came up, I was given a /32 IP address from the ISP it had a mask of 255.255.255.255, the router kept complaining about this, once I set to negotiated and set the MTU it came up fine. Many Thanks Declan
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Hi I am new to the Cisco routers but am trying to get a Cisco 887va working on a Eircom ADSL2 connection. I was using the config of an old Cisco router as a guide, basically this has encapsulation aal5snap under the ATM interface, I am unable to set this in the 887va, I did read that this needs to be set under the VDSL controller however it will not take the commands. Also how can I set the the dsl operating-mode to auto. Here is my config _______________________________________________________________________ Building configuration... Current configuration : 1958 bytes ! ! Last configuration change at 13:20:03 UTC Tue Jul 17 2012 version 15.1 no service pad service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! ! no logging buffered enable secret 4 ?????????? ! no aaa new-model ! memory-size iomem 10 crypto pki token default removal timeout 0 ! ! ip source-route ! ! ! ! ! ip cef ip name-server 184.108.40.206 ip name-server 220.127.116.11 no ipv6 cef ! --More-- Jul 17 13:31:10.871: %DIALER-6-UNBIND: Interface Vi1 unbound from profile Di0 Jul 17 13:31:10.875: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Acc ess1, changed sta! n multilink bundle-name authenticated vpdn enable ! vpdn-group 1 ! license udi pid CISCO887VA-SEC-K9 sn FCZ1623C5QY ! ! username admin privilege 15 secret 4 ?????????? g ! ! ! ! controller VDSL 0 ! ! ! ! ! ! ! ! interface Ethernet0 no ip address shutdown no fair-queue ! interface ATM0 no ip address no atm ilmi-keepalive ! interface ATM0.1 point-to-point pvc 8/35 pppoe-client dial-pool-number 1 ! ! interface FastEthernet0 no ip address ! interface FastEthernet1 no ip address ! interface FastEthernet2 no ip address ! interface FastEthernet3 no ip address ! interface Vlan1 ip address X.X.X.X X.X.X.X ip tcp adjust-mss 1412 ! interface Dialer0 ip unnumbered Vlan1 ip mtu 1452 encapsulation ppp dialer pool 1 dialer remote-name redback dialer-group 1 ppp authentication chap pap callin ppp chap hostname ????? ppp chap password 0 ????? ppp pap sent-username ???? password 0 ???? ! ip forward-protocol nd ip http server ip http authentication local no ip http secure-server ip http timeout-policy idle 60 life 86400 requests 10000 ! ! ip route 0.0.0.0 0.0.0.0 Dialer0 ! dialer-list 1 protocol ip permit ! ! ! ! ! control-plane ! ! line con 0 line aux 0 line vty 0 4 privilege level 15 login local transport input telnet ssh transport output telnet ssh ! end _______________________________________________________________________________________________________ Here is the output of sh controller VDSL 0 Controller VDSL 0 is UP Daemon Status: Up XTU-R (DS) XTU-C (US) Chip Vendor ID: 'BDCM' 'BDCM' Chip Vendor Specific: 0x0000 0xA325 Chip Vendor Country: 0xB500 0xB500 Modem Vendor ID: 'CSCO' ' ' Modem Vendor Specific: 0x4602 0x0000 Modem Vendor Country: 0xB500 0x0000 Serial Number Near: FCZ1623C5QY 887VA-SE 15.1(4)M Serial Number Far: Modem Version Near: 15.1(4)M Modem Version Far: 0xa325 Modem Status: TC Sync (Showtime!) DSL Config Mode: AUTO Trained Mode: G.992.5 (ADSL2+) Annex A TC Mode: ATM Selftest Result: 0x00 DELT configuration: disabled DELT state: not running Trellis: ON ON Line Attenuation: 25.5 dB 14.1 dB Signal Attenuation: 25.5 dB 13.6 dB Noise Margin: 8.8 dB 8.9 dB Attainable Rate: 19176 kbits/s 1214 kbits/s Actual Power: 18.3 dBm 12.1 dBm Total FECS: 53332 0 Total ES: 1 0 Total SES: 0 0 Total LOSS: 0 0 Total UAS: 0 0 Total LPRS: 0 0 Total LOFS: 0 0 Total LOLS: 0 0 Bit swap: 0 814 Full inits: 1 Failed full inits: 0 Short inits: 0 Failed short inits: 0 Firmware Source File Name (version) -------- ------ ------------------- VDSL embedded VDSL_LINUX_DEV_01212008 (1) Modem FW Version: 110506_1916-4.02L.03.A2pv6C032b.d23i Modem PHY Version: A2pv6C032b.d23i DS Channel1 DS Channel0 US Channel1 US Channel0 Speed (kbps): 0 12286 0 1117 Previous Speed: 0 0 0 0 Total Cells: 0 98006305 0 8900131 User Cells: 0 2115 0 2000 Reed-Solomon EC: 0 53333 0 0 CRC Errors: 0 4 0 0 Header Errors: 0 74 0 0 Interleave (ms): 0.00 10.70 0.00 7.26 Actual INP: 0.00 5.80 0.00 1.61 Training Log : Stopped Training Log Filename : flash:vdsllog.bin _____________________________________________________________________________________________
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