I have a problem with arp query's in b134. After leaving the opensolaris server running for a couple of days it start to send arp queries every 0.5 second to one or more powered off ws.
Another observation is that the arp cache entries are never flagged as old. To reproduce the problem: - ping a server from opensolaris b134 so the ip gets in the arp cache. - turn off/disconnect the pinged server. - ping the server again. Now the arp requests will begin. The only way to stop the arp requests is to manually delete the arp entry. I have verified that the problem exists on: 1. Sparc server using bge0 2. x64 Server using a crossbow vnic Here is an example where I have powered off 10.55.55.11 and the opensolaris server have 10.55.55.200 arp -an: ------------- sax0 10.55.55.10 255.255.255.255 00:23:54:86:bf:5c sax0 10.55.55.11 255.255.255.255 00:21:63:a2:9e:a5 sax0 10.55.55.2 255.255.255.255 00:1b:2f:2e:65:7f sax0 10.55.55.5 255.255.255.255 00:1a:4d:5d:78:79 sax0 10.55.55.200 255.255.255.255 SPLA 02:08:20:1f:0f:0e sax0 224.0.0.22 255.255.255.255 S 01:00:5e:00:00:16 snoop: ----------- 22:14:39.81232 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:40.31230 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:40.81229 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:41.31226 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:41.81225 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:42.31223 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:42.81222 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:43.31220 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:43.81218 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:44.31217 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:44.81214 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:45.31213 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:45.81211 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:46.31209 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:46.81208 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:47.31206 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:47.81204 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:48.31202 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:48.81201 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:49.31200 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:49.81198 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:50.31196 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? 22:14:50.81193 10.55.55.200 -> * ARP C Who is 10.55.55.11, 10.55.55.11 ? ..... Is this a known problem ? -- This message posted from opensolaris.org _______________________________________________ networking-discuss mailing list [email protected]
