- Community Home
- >
- Networking
- >
- Switching and Routing
- >
- Aruba & ProVision-based
- >
- Dhcp snooping problem empty dhcp snooping database
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- 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
- Report Inappropriate Content
01-28-2015 04:46 AM
01-28-2015 04:46 AM
Dhcp snooping problem empty dhcp snooping database
Hi all,
Our company network has 2610 Series switches which version R.11.30 . When we tried to deploy dhcp-snooping, although everything seems fine, dhcp - snooping binding table has no data.Clients keep going to receive IP.
DHCP server is attached another switch and i set this uplink to trust. What cause empty dhcp binding table situation? Do I need to try version update?
Thanks.
sh dhcp-snooping binding
MacAddress IP VLAN Interface Time Left
------------- --------------- ---- --------- ---------
here is conf,
dhcp-snooping
no dhcp-snooping option 82
dhcp-snooping vlan 10 20
interface 49
dhcp-snooping trust
exit
sh dhcp-snooping stats
Packet type Action Reason Count
----------- ------- ---------------------------- ---------
server forward from trusted port 0
client forward to trusted port 2108
server drop received on untrusted port 0
server drop unauthorized server 0
client drop destination on untrusted port 0
client drop untrusted option 82 field 0
client drop bad DHCP release request 0
client drop failed verify MAC check 0
sh dhcp-snooping
DHCP Snooping Information
DHCP Snooping : Yes
Enabled Vlans : 10 20
Verify MAC : Yes
Option 82 untrusted policy : drop
Option 82 Insertion : No
Store lease database : Not configured
Port Trust
----- -----
1 No
2 No
3 No
4 No
5 No
6 No
7 No
8 No
9 No
10 No
11 No
12 No
13 No
14 No
15 No
16 No
17 No
18 No
19 No
20 No
21 No
22 No
23 No
24 No
25 No
26 No
27 No
28 No
29 No
30 No
31 No
32 No
33 No
34 No
35 No
36 No
37 No
38 No
39 No
40 No
41 No
42 No
43 No
44 No
45 No
46 No
47 No
48 No
49 Yes
50 No
51 No
52 No