- Community Home
- >
- Networking
- >
- Switching and Routing
- >
- Aruba & ProVision-based
- >
- internal DHCP of 8206 with other switches
-
- Forums
-
- Advancing Life & Work
- Advantage EX
- Alliances
- Around the Storage Block
- HPE Ezmeral: Uncut
- OEM Solutions
- Servers & Systems: The Right Compute
- Tech Insights
- The Cloud Experience Everywhere
- HPE Blog, Austria, Germany & Switzerland
- Blog HPE, France
- HPE Blog, Italy
- HPE Blog, Japan
- HPE Blog, Middle East
- HPE Blog, Latin America
- HPE Blog, Russia
- HPE Blog, Saudi Arabia
- HPE Blog, South Africa
- HPE Blog, UK & Ireland
-
Blogs
- Advancing Life & Work
- Advantage EX
- Alliances
- Around the Storage Block
- HPE Blog, Latin America
- HPE Blog, Middle East
- HPE Blog, Saudi Arabia
- HPE Blog, South Africa
- HPE Blog, UK & Ireland
- HPE Ezmeral: Uncut
- OEM Solutions
- Servers & Systems: The Right Compute
- Tech Insights
- The Cloud Experience Everywhere
-
Information
- Community
- Welcome
- Getting Started
- FAQ
- Ranking Overview
- Rules of Participation
- Tips and Tricks
- Resources
- Announcements
- Email us
- Feedback
- Information Libraries
- Integrated Systems
- Networking
- Servers
- Storage
- Other HPE Sites
- Support Center
- Aruba Airheads Community
- Enterprise.nxt
- HPE Dev Community
- Cloud28+ Community
- Marketplace
-
Forums
-
Blogs
-
Information
-
English
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
12-02-2015 09:18 AM
12-02-2015 09:18 AM
internal DHCP of 8206 with other switches
Hi !
I'm quite new to configuring HP PrCurve switches ( 8206, 2920 and some old 2626).
Right now I'm trying to get the new internal DHCP server to work, which is included in the newer HP firmware release (using 15.18 right now).
I managed to configure and activate the internal DHCP with different scopes for all configured vlans. This seems to work on the 8206. Configured a trunk to my 2920 and also configured the same vlans on the switch. But when trying to get a ip-address from the dhcp-server (8206) with a client connected to 2920, it doesn't work.
Is the internal DHCP server of the 8206 limited to itself, or can it serve DHCP-request of connected switches ?
Here is the respective part of the 8206 config:
trunk B15-B18 trk1 lacp
ip routing
vlan 1
name "DEFAULT_VLAN"
untagged A1-A24,B1-B14,B19-B24,C2-C22,D1-D24
tagged Trk1
ip address 192.168.172.1 255.255.255.0
exit
vlan 101
name "it"
untagged C1
tagged Trk1
ip address 192.168.1.1 255.255.255.0
dhcp-server
exit
dhcp-server pool "it"
authoritative
default-router "192.168.1.1"
dns-server "192.168.0.10"
domain-name "test.local"
network 192.168.1.0 255.255.255.0
range 192.168.1.10 192.168.1.20
exit
dhcp-server enable
And this are parts of the config of 2920:
trunk 21-24 Trk1 lacp
vlan 1
name "DEFAULT_VLAN"
untagged 2-20,A1-A2,B1-B2
tagged Trk1
ip address 192.168.172.2 255.255.255.0
exit
vlan 101
name "it"
untagged 1
tagged Trk1
no ip address
exit
When using a PC on Port C1 of 8206 it gets a IP address, but when using a PC on port 1 of 2920 it won't get a IP address from 8206.
What am I doing wrong, or is missing from the config ?
Thanks in advance,
Markus
- Tags:
- DHCP
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
02-20-2016 06:19 AM
02-20-2016 06:19 AM
Re: internal DHCP of 8206 with other switches
What is the Untagged VLAN on Trk1 on each switch? You need to make sure your untagged/native/PVID match at each end of a connection.
Do a show logging -r and see if you are having VLAN mismatches
Hewlett Packard Enterprise International
- Communities
- HPE Blogs and Forum
© Copyright 2021 Hewlett Packard Enterprise Development LP