Meraki dhcp problem no offers received. Then, after about 3 minute

Meraki dhcp problem no offers received. Then, after about 3 minutes, they send out a DHCP Discover Packet, then the DHCP server sends an offer (With the existing IP address), and the transaction goes no further. 223. Jun 30, 2020 · The errors in the event log are: extra: no_offers_received, vap: 0, vlan: 20 . We would like to show you a description here but the site won’t allow us. x range . I do not have a VLAN 100: and I am not using a 10. I've reset the MX. . I've ensured that only one DHCP server is shown under Security & SDWAN. "10. If your DHCP server is unreachable, misconfigured, or has no available IP addresses left in its DHCP address pool, clients will not be able to receive a DHCP lease and the following message will appear in the Meraki Event log: Sep 24, 2024 · Hello Ljalabs, The specific event log entry "extra: no_offers_received" indicates that the MX is seeing repeated DHCP Discovers from the listed client device; the MX does not have to be the DHCP server either, it just needs to see the repeated Discovers from the same client. 95. 2 vlans . If the DHCP Discovers Nov 21, 2022 · Hello, I am experiencing a problem that has been existing for a while so far, Well, the issue is that 1~10% of the endpoints when attempt to connect to the SSID, it fails obtain IP address, and it shows on Meraki dashboard (DHCP server did not response), while DHCP server is responding and able to p Jan 28, 2025 · I’ve got two Meraki MR36 AP’s that boot up and receive their IP addresses and leases just fine. This isn't a valid address on our network, nor does the Meraki do any type of DHCP. Its odd because if I do a packet capture from the MX84 for the ATA there is nothing in it and the event log for it just says DHCP problem extra: no_offers_received, vap: 0, vlan: 0. May 23, 2023 · Also if I put a static IP in the ATA it still doesn't work. 1 more » Jul 1, 2020 · The errors in the event log are: extra: no_offers_received, vap: 0, vlan: 20 . 134 DHCP problem extra: no_offers_received, vap: 0, vlan: 1" I have no clue what this is. x subnet anywhere, but it seems the devices both have 10. Sep 24, 2024 · The specific event log entry "extra: no_offers_received" indicates that the MX is seeing repeated DHCP Discovers from the listed client device; the MX does not have to be the DHCP server either, it just needs to see the repeated Discovers from the same client. x addresses: I'm running a DHCP server on the network, and there are plenty of addresses available. 1, server_ip: 192. If the WAN appliance is providing DHCP, normal DHCP leases will produce the following event logs: Jul 1 07:00:00 iPhone DHCP lease duration: 86400, router: 192. 10. WiFi clients on 10. 110. Remotely rebooting the firewall (MX84) and switch (MS250-48FP) did not fix anything. 168. The DHCP errors are only on VLAN 20. When I click the client to hopefully receive the MAC address, the Meraki simply indicates there is no data. x. This isn't something new, but I am, and it annoys me. If the MX is whats logging that event then it is actually sending an Offer but it never sees a DHCP request come back so it phrases the event like it assumes the Offer didn't make it to the client. The Security Appliance (MX75) logs a “DHCP problem-extra: no_offers_received, vap: 0, vlan: 498” Wireshark capture DHCP problem extra: no_offers_received, vap: 0, vlan: 1 I even have clients with static assignments set in the MX and those aren't applying either. As others have mentioned, VLAN misconfiguration on an in between switch can cause this. i need to reboot the poe switches in order to bring the access points back online again. The enviroment is a single LAN there is no VLAN's set up. The specific event log entry "extra: no_offers_received" indicates that the MX is seeing repeated DHCP Discovers from the listed client device; the MX does not have to be the DHCP server either, it just needs to see the repeated Discovers from the same client. Over the last 7 weeks at roughly 1am - 2am the event log fills with DHCP “no_offers_received” errors. The other VLANS have no issues. I've ensured that the DHCP scope isn't exhausted (nowhere close). The ATA192 is preconfigured from RingCentral. The DHCP settings in the MX are almost the same between all the VLANS. Feb 7 14:06:44 Ext 1206 DHCP problem extra: no_offers_received, vap: 0, vlan: 0 Meraki use the highest VLAN to send DHCP requests to the DHCP server, so if you Feb 11, 2024 · I'm getting a ton of "extra: no_offers_received, vap: 0, vlan: 100" errors. access points in 192 range . The DHCP pool for VLAN 20 is 85% free, so Apr 30, 2024 · mx64 doing dhcp. Sep 25, 2024 · The specific event log entry "extra: no_offers_received" indicates that the MX is seeing repeated DHCP Discovers from the listed client device; the MX does not have to be the DHCP server either, it just needs to see the repeated Discovers from the same client. the access points all go offline at the same time. The DHCP pool for VLAN 20 is 85% free, so Nov 11, 2024 · The event log can be filtered to specific event types. We are interested in viewing only DHCP related events, so we select the "All DHCP" event tag. nbk qytq zyflg ieyilpi usmmj wxrcl eoyizl jiyeei twdmm ofp