dhcp issue bootpdhcprelay 6248

Hi there,

 

I have a powerconnect 6248. My dhcp (2k3) is directly connected on this switch and my laptop too for test. I have 3 vlans 5,10, 200. When i connect my laptop on the vlan 10. the dhcp give me an address on this vlan(192.169.10.64). That's good !!! But if i change the vlan of the port, like vlan 5. I release the ip address, and I renew, and it's the same address on vlan 10 (192.169.10.64). If I do a reservation for my laptop on the vlan 5 (192.169.5.64). The laptop get the right address on the vlan 5. When I delete this reservation, I get always the address on vlan 10 (192.169.10.64...).... grrrrrr....

 

my config

 

!Current Configuration:

!System Description "PowerConnect 6248, 2.2.0.3, VxWorks5.5.1"

!System Software Version 2.2.0.3

!

configure

vlan database

vlan  5,10,200,254

vlan association subnet 192.169.1.0 255.255.255.0 200

vlan association subnet 192.169.5.0 255.255.255.0 5

vlan association subnet 192.169.10.0 255.255.255.0 10

vlan association subnet 192.169.254.0 255.255.255.0 254

exit

snmp-server location "server Room"

snmp-server contact "xxxxxxxx"

hostname "A1_SW_C3_48G"

sntp unicast client enable

sntp server 172.23.201.0

clock timezone -5 minutes 0 zone "EST"

stack

member 1 2

exit

ip address 192.169.254.1 255.255.255.0

ip address vlan 254

ip domain-name xxxxxx.lan

ip name-server 172.23.201.0

ip routing

ip route 0.0.0.0 0.0.0.0 172.23.200.1

bootpdhcprelay enable

bootpdhcprelay serverip 172.23.201.0

bootpdhcprelay cidridoptmode

router rip

no enable

exit

interface vlan 1

routing

ip address  172.23.200. 2  255.255.254.0

exit

interface vlan 5

name "Administration"

routing

ip address  192.169.5.1  255.255.255.0

exit

interface vlan 10

name "McIntosh"

routing

ip address  192.169.10.1  255.255.255.0

exit

interface vlan 200

name "Mitel"

routing

ip address  192.169.1.1  255.255.255.0

exit

username "xxxxxx" password xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx level 15 encrypted

ip http authentication local radius

ip https authentication local radius

radius-server key "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

radius-server host 172.23.201.0

exit

monitor session 1 mode

spanning-tree mode mstp

spanning-tree mst configuration

instance 1 add vlan 1

exit

spanning-tree mst configuration

instance 2 add vlan 200

exit

!

interface ethernet 1/g3

description 'plug 82'

spanning-tree portfast

switchport access vlan 5

exit

!

interface ethernet 1/g11

switchport mode general

no switchport general acceptable-frame-type tagged-only

switchport general allowed vlan add 5

exit

!

interface ethernet 1/g21

switchport access vlan 5

exit

!

interface ethernet 1/g22

switchport access vlan 5

exit

!

interface ethernet 1/g23

switchport access vlan 5

exit

!

interface ethernet 1/g24

description 'plug 079'

exit

!

interface ethernet 1/g42

description 'to ADSL'

switchport access vlan 200

exit

!

interface ethernet 1/g45

description 'To 5324 serveur'

switchport mode general

no switchport general acceptable-frame-type tagged-only

switchport general allowed vlan add 5,200 tagged

switchport general allowed vlan add 1 tagged

exit

!

interface ethernet 1/g46

description 'to 3524mp server room'

switchport mode general

no switchport general acceptable-frame-ty pe tagged-only

switchport general allowed vlan add 5,200 tagged

switchport general allowed vlan add 1 tagged

exit

!

interface ethernet 1/g47

description 'to 6024 S107'

spanning-tree mst 1 cost 200000

spanning-tree mst 2 cost 200000

switchport mode general

no switchport general acceptable-frame-type tagged-only

switchport general allowed vlan add 5,10,200 tagged

switchport general allowed vlan add 1 tagged

exit

!

 

interface ethernet 1/g48

description 'to CDI'

switchport mode general

no switchport general acceptable-frame-type tagged-only

switchport general allowed vlan add 5,10,200 tagged

switchport general allowed vlan add 1 tagged

exit

!

interface ethernet 1/xg1

description 'to 6248 S107'

switchport mode general

no switchport general acceptable-frame-type tagged-only

switchport general allowed vlan add 5,10,200 tagged

switchport general allowed vlan add 1 tagged

exit

snmp-server view DefaultSuper iso.* included

snmp-server group local_user v3 noauth notify DefaultSuper read DefaultSuper wri

te DefaultSuper

snmp-server user xxxxx local_user auth-md5-key xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

4

snmp-server v3-host 172.23.201.4 xxxxxx informs noauth

exit

 

thanks for your help !