Wednesday, December 2, 2020

HPE/Aruba dhcp-snooping database

Hey,

short Question. I setup dhcp-snooping and arp-protection, so far no problem - everything as intended. In the past I never setup a remote dhcp snooping database but on this setup I want to store the DB every 5 Minutes to a TFTP. Also no Problem here, setup everything, file is writte works.

Now the point: If I look at the DHCP Snooping Info it says "Read at boot: no" how to change that? I mean why to store all the leases if they are not recovered?

sh dhcp-snooping DHCP Snooping Information DHCP Snooping : Yes Enabled VLANs : 1 200 246 Verify MAC address : Yes Option 82 untrusted policy : replace Option 82 insertion : Yes Option 82 remote-id : mac Store lease database : Yes URL : tftp://10.246.246.1/200.dhcp FT Port : 69 Read at boot : no Write delay : 300 Write timeout : 60 File status : delaying Write attempts : 10 Write failures : 0 Last successful file update : Wed Dec 2 12:33:31 2020 Authorized Servers ------------------ 10.200.0.1 10.246.246.1 172.16.100.1 Max Current Bindings Port Trust Bindings Static Dynamic ----- ----- -------- ---------------- A1 No - - 1 A2 No - - 1 A3 No - - 6 A5 No - - 6 B3 No - - 1 B12 No - - 1 Trk1 Yes - - - Ports A4,A6-A24,B4-B11,B13-B24 are untrusted 

Thanks!



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