2650 vlan routing porlbem

[sunsoso]

hi all,
i have enabled Routing on the switch and each vlan can be communicated, but i am unable to get out onto the internet with this configuration:

ip default-gateway 192.168.0.1 [router`ip]
ip routing
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged 1-42,45-50
ip address 192.168.0.254 255.255.255.0
no untagged 43
tagged 44
exit
vlan 2
name "VLAN2"
untagged 43
tagged 44
ip address 192.168.1.1 255.255.255.0
exit
ip route 0.0.0.0 0.0.0.0 192.168.0.1
password manager
password operator

i also config a static route at the router:
192.168.0.0 255.255.0.0 192.168.0.254

now,192.168.1.x can ping 192.168.0.x execpt 192.168.0.1

any ideas?may be an hardware problem?
Thanks in advance.

[Michael_Breuer]

Hi,

try to ping the router from the switch. Is this working? If not check VLAN membership of the router port ("show vlan port xx" -> should be VLAN 1) and arp resolution (show arp). Most likely there is no layer 2 connectivity between the switch and the router.

Cheers,

Michael

[sunsoso]

thx to Michael_Breuer ,
the details is:
router`s ip:192.168.0.1 in vlan1;
vlan1`s ip:192.168.0.254;
vlan2`s ip:192.168.1.1;
pc1`s ip:192.168.0.2 in vlan1;
pc2`s ip:192.168.1.2 in vlan2;
switch ping router,ok
pc1 ping router,go internet,ok
pc1 ping pc2,ok
pc2 ping pc1,ok
pc2 ping router,not ok,can`t go internet...

[EckerA]

Hi,
take a look at this thread:

Beginners switch setup question

http://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=1397467

hth
alex

[sunsoso]

thx to EckerA ,
i`ve added a static route on router with 192.168.1.0/24 192.168.0.254,but it`s still not wrok~
now my config as follow:
---------------------------
routers connected to switch`s port 1
ip:192.168.0.1
static route on router:
192.168.1.0/24 192.168.0.254
---------------------------
ip routing
ip route 0.0.0.0 0.0.0.0 192.168.0.1
vlan1`s ip: 192.168.0.254/24
untagged 1-40
no untagged 41-50

vlan2`s ip: 192.168.1.1/24
untagged 41-50
-----------------------------
pc1 connected to switch`s port 2
ip:192.168.0.2/24
gw:192.168.0.254

pc2 connected to switch`s port 41
ip:192.168.1.2/24
gw:192.168.1.1
---------------------------
pc1 ping pc2,pc2 ping pc1 ok!
pc1/pc2 ping vlan1/vlan2 ok!
pc1 ping router,ok!
pc2 ping router,not ok!

i also tryed to add a static route on switch like this:
192.168.1.0/24 192.168.0.254,but switch return message:
192.168.0.254 can not be switch IP address and route gateway at the same time.

Any help would be grately welcomed!

[Michael_Breuer]

Hi,

please run the following commands on the router:

ping 192.168.0.254
ping 192.168.1.1

Then check the ARP table and the Routing table on the router (please paste it here if feasable). This will give you a clue whats going on.

Cheers,

Michael

[Usaia Tawakevou]

On the 2650 switch go to VLAN 2 and "untagged 41". This statically put port 41 to VLAN 2. From you intial configuration notice that port 41 is still on the default VLAN. You have to assign it to VLAN 2

HTH