Issue in connecting to WLC 2100 via switch

Question

Hi there,    I am trying to setup my lap with a new WLC 2100. but failed to connect to the WLC via second switch.
  In WLC 2100,  fa0/2 connect to the second switch, Fa0/1 connect to PC.   
  In second switch 3560, it's fa0/2  connect to the WLC as trunk port. port fa0/1 is in vlan 1
  Management int ip in WLC is 192.168.1.1  in VLAN 1 assoicarted with port is fa0/1,   the PC ip is 192.168.1.2.   
When PC connect via fa0/1 in WLC, I can ping 192.168.1.1 from PC.  but connect PC to fa0/1 in 3560, no reply.
To my understanding, fa0/2 in WLC is trunk port by default and the vlan1 is allowed, since fa0/2 in 3560 also configured trunk, there is no reason, why I can not ping the WLC.   any suggestion ? 

Answer 1

Hi Guys,
I have just configure the WLC as above and the result is nagtive.
                    plug PC to Switch fa0/1 no reply
                    plug PC directly to the WLC fa0/1 no reply. (was replying first time when I configure the WLC)
seem to me there might be some error in the intial configuration in WLC, since the initial configure is very simple, I post it as following, please help to see if there is any error:
after reset to factory default in WLC 2100:
Would you like to terminate autoinstall? [yes]: yes
System Name [Cisco_32:18:a0] (31 characters max):
AUTO-INSTALL: process terminated -- no configuration loaded
Enter Administrative User Name (24 characters max): admin
Enter Administrative Password (3 to 24 characters): ********
Re-enter Administrative Password                 : ********
Management Interface IP Address: 192.168.1.1
Management Interface Netmask: 255.255.255.0
Management Interface Default Router: 192.168.1.25
Management Interface VLAN Identifier (0 = untagged): 0
Management Interface Port Num [1 to 8]: 1
Management Interface DHCP Server IP Address: 192.168.1.25
AP Manager Interface IP Address: 192.168.1.2
AP-Manager is on Management subnet, using same values
AP Manager Interface DHCP Server (192.168.1.25):
Virtual Gateway IP Address: 1.1.1.1
Mobility/RF Group Name: MRF-GP
Network Name (SSID): TEST
Configure DHCP Bridging Mode [yes][NO]: yes
Warning! Enabling Bridging mode will disable Internal DHCP server and DHCP Proxy feature.
May require DHCP helper functionality on external switches.
Allow Static IP Addresses [YES][no]: yes
Configure a RADIUS Server now? [YES][no]: no
Warning! The default WLAN security policy requires a RADIUS server.
Please see documentation for more details.
Enter Country Code list (enter 'help' for a list of countries) [US]: au
Enable 802.11b Network [YES][no]: yes
Enable 802.11a Network [YES][no]: yes
Enable 802.11g Network [YES][no]: yes
Enable Auto-RF [YES][no]: yes
Configure a NTP server now? [YES][no]: no
Configure the system time now? [YES][no]: no
Warning! No AP will come up unless the time is set.
Please see documentation for more details.
Configuration correct? If yes, system will save it and reset. [yes][NO]:yes
show interface summary
Interface Name                   Port Vlan Id       IP Address           Type        Ap Mgr    Guest
ap-manager                       1    untagged      192.168.1.2            Static       Yes        No
management                       1   untagged      192.168.1.1           Static       No          No
virtual                                        N/A  N/A           1.1.1.1                 Static       No           No