We are trying to do upgrade firmware for brand new Cisco 92348 switch using poap.
The first 92348 switch had the poap process successfully, then we would like to use that switch as a hub that connect multiple switches to do the poap. The connection is like below
DHCP server <-> swtich A <-> multiple switches management interface
Those switches were unable to gain ip address from the DHCP server. The configuration on the switch A and DHCP server should be ok because we connected several UCS servers to switch A and they can get ip addresses assigned from DHCP server.
When those swtiches management interface, it shows "mgmt0 is down (Link not connected)" when I entered show interface mgmt0.
Is there any special configuration on the switch A that we need to apply?
