03-24-2004 11:39 PM - edited 03-02-2019 02:32 PM
Hello,
I have a problem with HP blade servers BL20P and BL20P G2 and Cisco Catalyst 3550 EMI, they dont seam to get an IP address from DHCP server, and contact the RDP server. Have tried to move the to a Netgear switch, and it works fine, also tried witch Catalyst 2950 and Cisco 4506 chassi with Supervisor IV, and those also work fine. Can someone tell me what the 3550 does and how do I turn it OFF.
Any help would be appreciated. Markus
03-26-2004 02:00 PM
post some configs ? could be a bug too.-
03-29-2004 02:36 AM
Hello the only config that has been made is
interface FastEthernet0/1
switchport access vlan 220
switchport mode access
no ip address
no keepalive
spanning-tree portfast
interface FastEthernet0/2
switchport access vlan 220
switchport mode access
no ip address
no keepalive
spanning-tree portfast
interface FastEthernet0/3
switchport access vlan 220
switchport mode access
no ip address
no keepalive
spanning-tree portfast
interface Vlan220
description *** Test ***
no ip address
Every thing elese is default
//Markus
03-29-2004 09:42 AM
Is vlan 220 routed someplace ? if so do you have IP helper-address configured pointing to the subnet/vlan of the dhcp server ?
03-29-2004 10:41 PM
No the DHCP and RDP server is the same server, and are connected to one off the three ports. The other two interfaces on the other ports are ILO and PXE interface. The same physical setup works on all the other switches.
03-30-2004 03:37 AM
checked with sh spann vl 220 that all int is up and forwarding.
Is VLAN 220 defined in vlan data-base
vlan 220
name xxxx
03-30-2004 09:15 AM
I take it you see entries in the cam table for the servers, they answer a ping and all that. I would open a tac case, since the process works with different hardware in place of the switch
03-31-2004 05:04 AM
Thanks, i will open a TAC case on this.
04-29-2004 01:47 PM
Do you have portfast configured for these ports , if not turn it on .This will let the servers get an IP address quicker , without the port on the switch going through the learning,listening ,forwarding etc
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