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Help with HP 5406ZL routing

Rich R_1
Advisor

Help with HP 5406ZL routing

Hi,

I am having some routing issues with the setup below. I setup port A14 on VLAN 30 and when I hookup a pc to this port, it can communicate to the VLAN 1 address. In addition, I can ping the gateway and the gateway can ping a pc on VLAN 30 such as 10.20.20.10. However, when a PC on the 10.10.20.0/20 network tries to ping VLAN 30, I cannot do it (request timed out).

Setup:


hostname "5406zl Core-1"
module 1 type J8702A
module 2 type J8702A
module 3 type J8706A
module 4 type J8702A
module 5 type J8702A
interface A14
name "additional switch"
exit
interface B7
speed-duplex 100-full
exit
interface B23
speed-duplex 100-full
exit
trunk A9-A10 Trk1 LACP
trunk A11-A12 Trk2 LACP
interface D6
speed-duplex 100-full
exit
trunk A7-A8 Trk3 LACP
ip default-gateway 10.10.7.10
ip routing
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged A1-A6,A13,A15-A24,B1-B24,C1-C24,D1-D24,E1-E24,Trk1-Trk3
ip address 10.10.20.1 255.255.240.0
no untagged A14
exit
vlan 30
name "Additional Switch"
untagged A14
ip address 10.20.20.1 255.255.255.0
exit


Route entries:
IP Route Entries

Destination Gateway VLAN Type Sub-Type Metric Dist.
------------------ --------------- ---- --------- ---------- ---------- -----
10.10.20.0/20 DEFAULT_VLAN 1 connected 1 0
10.20.20.0/24 Additional Sw... 30 connected 1 0
127.0.0.0/8 reject static 0 0
127.0.0.1/32 lo0 connected 1 0

Cisco router routing setup:
S 10.20.20.0/24 [1/0] via 10.10.20.1 (of course if I don't add this route, I cannot ping VLAN 30 from the router)

3 REPLIES
serpel
Trusted Contributor

Re: Help with HP 5406ZL routing

ok...,
first, the default gateway entry in your config doesn't do anything.. it doesn't work as a route..
you need a route at your switch:
ip route 0.0.0.0 0.0.0.0 10.10.7.10
but i don't think that thats causing your problem..
hth
Rich R_1
Advisor

Re: Help with HP 5406ZL routing

I added the route of 0.0.0.0 0.0.0.0 10.10.7.10. I can ping my default gateway (Cisco 2811), however, I cannot ping any pc on VLAN 1. For a test, I setup the similar environment within Cisco Packet Tracer and with IP Routing on a 3560, I can ping between PCs on VLAN 1 and VLAN 30 and ping the gateway. Though I am used to Cisco and not HP, I thought things would be similar.

Would I have to tag a port to VLAN 30? Also w/ Cisco, you can set the switchport mode either trunk/access...or dynamic. By default in HP is the port set to access (for client PCs?)

Let me know if any other information is needed. Thanks.
Pieter 't Hart
Honored Contributor

Re: Help with HP 5406ZL routing

>>> I can ping the gateway <<<

Hi Rich
Wich gateway do you mean?


Pc's on vlan 1 have gateway 10.10.7.10 ?
(the cisco router)
Pc's on vlan 30 have gateway 10.20.20.1 ?
(the switch)