UNABLE TO connect or detect IP address from 2900 switch.
Need help to investigate the issue, we have a 2900 cisco cat switch and all ports are configured in vlan 3188 and this siwtch is uplink to 3750 switch which is running in transparent mode. Below is the configuration of both switches, please let me know further to investigate this problem. Attached is the config for 3750 switch.
2900#sh runn Building configuration...
Current configuration : 12305 bytes ! version 12.2 no service pad service timestamps debug datetime msec localtime service timestamps log datetime msec localtime service password-encryption ! hostname hqcns1-602 ! boot-start-marker boot-end-marker no aaa new-model clock timezone PST -8 clock summer-time PDT recurring system mtu routing 1500 vtp mode off authentication mac-move permit ip subnet-zero !
Re: UNABLE TO connect or detect IP address from 2900 switch.
Thanks Edison for your response.
The issue got resolved. The issue was with DHCP server. The subnet 10.4.188.0/23 wass not added.
3750 switch is acting like VTP transparent mode and its connected to 3/0/48 towards 0/2 on 2900 switch. I figured it out by connecting two laptops by assigning IP addresses manually on these two different switches. I am able to connected but it was not dynamically alloting the IP addresses from the port.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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