[atlas] Atlas probe offline
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Viktor Naumov
vnaumov at ripe.net
Wed Jan 6 14:14:38 CET 2016
Hi Steve, You could notice "USB-READONLY". This is the SOS message indicating that probe has a failed flash drive. If you replace it with new flash drive the probe will be back in business. /vty On 1/6/16 1:23 PM, Steve Hill wrote: > > My Atlas probe (ID 14587) has been showing as offline since December > 16th. I can see DHCP requests/replies, it ARPs for the gateway and I > can see DNS requests and pings from the probe, and successful replies > to all of this traffic being sent back to the probe. e.g.: > > 12:13:38.790096 IP 192.168.0.115.35404 > 217.146.115.154.53: 2+ AAAA? > ctr-nue15.atlas.ripe.net. (42) > 12:13:38.797337 IP 217.146.115.154.53 > 192.168.0.115.35404: 2 1/6/12 > AAAA 2a01:4f8:120:14ee::2 (482) > 12:13:38.798179 IP 192.168.0.115.57785 > 217.146.115.154.53: 3+ A? > ctr-nue15.atlas.ripe.net. (42) > 12:13:38.799649 IP 217.146.115.154.53 > 192.168.0.115.57785: 3 1/6/12 > A 78.46.87.51 (470) > 12:14:58.990977 IP 192.168.0.115.37934 > 217.146.115.154.53: 2+ AAAA? > IUSB-READONLY.U36.M6466B3B0EC98.sos.atlas.ripe.net. (68) > 12:14:59.060132 IP 217.146.115.154.53 > 192.168.0.115.37934: 2 1/1/2 > AAAA 2001:67c:2e8:11::c100:1337 (164) > 12:14:59.060983 IP 192.168.0.115.57523 > 217.146.115.154.53: 3+ A? > IUSB-READONLY.U36.M6466B3B0EC98.sos.atlas.ripe.net. (68) > 12:14:59.114915 IP 217.146.115.154.53 > 192.168.0.115.57523: 3 1/1/2 A > 193.0.19.55 (152) > 12:14:59.115925 IP 192.168.0.115 > 193.0.19.55: ICMP echo request, id > 954, seq 0, length 64 > 12:14:59.142586 IP 193.0.19.55 > 192.168.0.115: ICMP echo reply, id > 954, seq 0, length 64 > 12:15:00.116800 IP 192.168.0.115 > 193.0.19.55: ICMP echo request, id > 954, seq 1, length 64 > 12:15:00.143773 IP 193.0.19.55 > 192.168.0.115: ICMP echo reply, id > 954, seq 1, length 64 > > > I can't see any other IPv4 traffic, but I do see IPv6 HTTPS traffic. > I'm not sure where to go next with figuring out why the probe seems to > have vanished. Any ideas would be greatly appreciated. > > Many thanks. >
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