Date: Thu, 15 May 2008 19:06:33 -0700 From: Rudy <crapsh@monkeybrains.net> To: freebsd-net@freebsd.org Subject: carp oddness... BACKUP is ARPing! Message-ID: <482CEC29.9000509@monkeybrains.net>
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The CARP in BACKUP is arping... why? Rudy First, arp -d ns2, then ping ns2 to refresh arp to machine testing. # arp ns2; arp jamon; arp cabrillo ns2.monkeybrains.NET (208.69.40.4) at 00:30:48:88:e7:98 on em0 [ethernet] jamon.monkeybrains.NET (208.69.40.5) at 00:15:f2:4b:60:49 on em0 [ethernet] cabrillo.monkeybrains.NET (208.69.40.7) at 00:30:48:88:e7:98 on em0 [ethernet] CABRILLO# ifconfig bge0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500 options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING> inet 208.69.40.7 netmask 0xffffff00 broadcast 208.69.40.255 ether 00:30:48:88:e7:98 media: Ethernet autoselect (100baseTX <full-duplex>) status: active carp1: flags=49<UP,LOOPBACK,RUNNING> mtu 1500 inet 208.69.40.4 netmask 0xffffffff carp: BACKUP vhid 2 advbase 4 advskew 180 JAMON# ifconfig fxp0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500 options=8<VLAN_MTU> inet 208.69.40.5 netmask 0xffffff00 broadcast 208.69.40.255 ether 00:15:f2:4b:60:49 media: Ethernet autoselect (100baseTX <full-duplex>) status: active carp1: flags=41<UP,RUNNING> mtu 1500 inet 208.69.40.4 netmask 0xffffffff carp: MASTER vhid 2 advbase 4 advskew 0 FreeBSD jamon.monkeybrains.net 5.5-STABLE FreeBSD cabrillo.monkeybrains.net 6.2-STABLE sysctl net.inet.carp net.inet.carp.allow: 1 net.inet.carp.preempt: 1 net.inet.carp.log: 1 net.inet.carp.arpbalance: 0 net.inet.carp.suppress_preempt: 0
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