I simply am managing to break this simply by changing from trunk to access mode and back again. The mac address disapears as soon as I change to trunk mode.
I checked all HREAP configuration for that AP and it is in native vlan 113. I just tested to set the AP to local mode with vlan trunk native on 113 on the switch. which should work but the same results. From: Jason Boyers [mailto:[email protected]] Sent: 25. júní 2012 16:18 To: Victor Platov (viplatov) Cc: Ron Marosko; Kristján Ólafur Eðvarðsson; [email protected] Subject: Re: [OSL | CCIE_Wireless] 1242 capwap with poe module and switchport in vlan trunk mode True. Victor, that when connected to the power injector, he wouldn't be able to check the WLC config. However, it appears to be working when in access mode, so he can connect that way, then check the WLC config, The other show commands would be helpful as well. Jason Boyers, CCIE #26024 (Wireless) Blog: netboyers.wordpress.com<http://netboyers.wordpress.com> On Mon, Jun 25, 2012 at 11:52 AM, Victor Platov (viplatov) <[email protected]<mailto:[email protected]>> wrote: I've seen that due to power injector misconfiguration AP doesn't bring up its radio interfaces but not being stuck. Moreover, It had being connected to the WLC before, hence I think it's not the issue. If the switch isn't showing the AP's MAC I suppose CAPWAP tunnel is down...so I'm afraid Kristján could not check it through WLC. Kristján, What are the outputs of the following commands from the switch: Show cdp neighb Sh run intf ... Sh int .... Sh intf .... Switchport Sh intf ... trunk Sh vlan From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Jason Boyers Sent: Monday, June 25, 2012 6:59 PM To: Ron Marosko Cc: Kristján Ólafur Eðvarðsson; [email protected]<mailto:[email protected]> Subject: Re: [OSL | CCIE_Wireless] 1242 capwap with poe module and switchport in vlan trunk mode What does "show cdp neighbor" show from the console of the AP when connected in the fashion you are describing? This may also be an issue in terms of the WLC config of the AP. What do you have for the "Power Injector State" and "Power Injector Selection" under the AP config Advanced tab? Jason Boyers, CCIE #26024 (Wireless) Blog: netboyers.wordpress.com<http://netboyers.wordpress.com> On Mon, Jun 25, 2012 at 9:31 AM, Ron Marosko <[email protected]<mailto:[email protected]>> wrote: Make sure you define "switchport trunk native vlan x" to define the vlan upon which untagged packets should reside. By default, this will be vlan 1, and if you are using a different vlan id in your access vlan command, then that would be why the mac address isn't showing up in the expected vlan. The access point in default or unconfigured mode has no idea about any vlan tags, and thus is always sending untagged packets. Only when you configure the access point in HREAP mode will it start to even attempt to use 802.1q tags, if appropriately configured. Regards, Ron -- Ron Marosko, Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . CCIE No. 4526 (R/S), CWNA, ACMA, NN5DX Consulting Network Architect Global Technology Resources,Inc. 1108 West Dickinson Blvd, Suite A Fort Stockton, TX 79735 USA o: +1 432 336 5600 x110<tel:%2B1%20432%20336%205600%20x110> c: +1 720 233 3147<tel:%2B1%20720%20233%203147> e: [email protected]<mailto:[email protected]> pgp pubkey: 0x58AB8B5C "To know me is to fly with me." -----Original Message----- From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Kristján Ólafur Eðvarðsson Sent: Monday, June 25, 2012 8:16 AM To: [email protected]<mailto:[email protected]> Subject: [OSL | CCIE_Wireless] 1242 capwap with poe module and switchport in vlan trunk mode I have been troubleshooting a capwap ap connectivity. The ap is 1242 with poe injector (if it is relevant) and works fine on a access vlan. Now puting the port to trunk mode (native vlan correct and the same as it was on access) However when I change to trunk mode the AP Mac address disapears from the interface mac table and I cant communicate get an DHCP or whatever. Has anyone seen something like that ? I tried clear capwap private config, reload the switch, shut un shut ports. Still the MAC address just isn´t learned and this is the core of the problem. Its a 3560 switch. As soon as I change to access mode the mac is learned instantly. I have never seen this issue before, wonder if someone knows anything. regards. Kristjan _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com<http://www.ipexpert.com> Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com<http://www.PlatinumPlacement.com> This message contains confidential information and is intended only for the individual named. 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_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
