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Posted (edited)

Hi,

 

Trying to setup a simple vlan on our HP 5308XL. I've pasted the config below. My client (G13) is unable to get a DHCP address from the helper. If i assign an IP manually it can ping the default gateway of the vlan but the switch can't ping it. I've also got a default route in for 0.0.0.0 0.0.0.0 10.60.148.1 which is our router but the internet fails to work. Appears as if the Layer 3 features are not actually working?!

 

; J4819A Configuration Editor; Created on release #E.11.29

hostname "Cab1" 
snmp-server contact "ITSupport" 
snmp-server location "serverroom1" 
module 4 type J4907A 
module 5 type J4820B 
module 7 type J4820B 
module 6 type J4907A 
module 8 type J4907A 
module 3 type J4907A 
module 2 type J4878B 
module 1 type J4878B 
interface E12 
  name "SAN CLI" 
exit
interface H1 
  name "SAN Traffic" 
  no lacp
exit
interface C6 
  name "SAN BUI" 
exit
interface C13 
  name "SAN Traffic" 
exit
interface D14 
  name "SAN Traffic" 
  no lacp
exit
trunk D14,H1 Trk1 LACP 


ip routing 
snmpv3 enable 
snmpv3 only 
snmpv3 restricted-access 
snmpv3 user "initial" 
snmpv3 user "cacti" 
snmpv3 user "list" 
snmpv3 group OperatorAuth user "cacti" sec-model ver3 
snmp-server community "public" Unrestricted 
vlan 1 
  name "DEFAULT_VLAN" 
  untagged A1-A4,B1-B4,C1-C16,D1-D13,D15-D16,E1-E24,F1-F16,G1-G12,G14-G24,H2-H16,Trk1 
  ip address 10.60.148.29 255.255.252.0 
  no untagged G13 
  exit 
vlan 1648 
  name "Guest" 
  untagged G13 
  ip address 172.16.48.1 255.255.252.0 
  ip helper-address 10.60.148.116 
  exit 
interface C16 
  monitor 
  exit 
fault-finder bad-driver sensitivity high 
fault-finder bad-transceiver sensitivity high 
fault-finder bad-cable sensitivity high 
fault-finder too-long-cable sensitivity high 
fault-finder over-bandwidth sensitivity high 
fault-finder broadcast-storm sensitivity high 
fault-finder loss-of-link sensitivity high 
fault-finder duplex-mismatch-HDx sensitivity high 
fault-finder duplex-mismatch-FDx sensitivity high 
ip route 0.0.0.0 0.0.0.0 10.60.148.1 
spanning-tree Trk1 priority 4
password manager
password operator

 

Forgot to menton - I've setup a scope on the DHCP Server for 172.16.48.0/22 with the with the gateway set to 172.16.48.1

 

Any help would be much appreciated!

 

EDIT**

 

Also.. the default gateway for the DHCP server is a router (county managed) not the core switch... Will I therefor need ip routes adding?

Edited by PRicho
Posted

You need a static route on the DHCP server for the 172.16.48.0/22 pointing to 10.60.148.29 as the gateway.

You will also need a static route on the the router for the same range.

  • Thanks 1

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