TruCluster 5.1a: NIFF-connectivity alert

From: <stephane.moser_at_ruag.com>
Date: Mon, 13 May 2002 08:53:22 +0200

Hi everybody

I'm receiving regularly the following message:

"tu0: NIFF: node <hostname> has declared a connectivity alert with network
10.3.0.0 via interface tu0"

The tu0 is the backup network interface. (Have a look below for more
information)

Where can I find more information about that connectivity alert?

Is the configuration from the tu0 interface ok (10.3.254.206). Is there a
conflict with the LAN Interconnect?

Should I disable the tu0 from NIFF?

Any advice are welcome.

In advance thanks.

Best regards,

Stéphane



****************************************************************************
******************

ifconfig -a
ee0: flags=c63<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,SIMPLEX>
     NetRAIN Virtual Interface: nr0
     NetRAIN Attached Interfaces: ( ee2 ee0 ) Active Interface: ( ee2 )

ee1: flags=1000c63<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,SIMPLEX,CLUIF>
     inet 10.1.0.1 netmask ffffff00 broadcast 10.1.0.255 ipmtu 1500

ee2: flags=c63<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,SIMPLEX>
     NetRAIN Virtual Interface: nr0
     NetRAIN Attached Interfaces: ( ee2 ee0 ) Active Interface: ( ee2 )

ee3: flags=c22<BROADCAST,NOTRAILERS,MULTICAST,SIMPLEX>

ics0: flags=1100063<UP,BROADCAST,NOTRAILERS,RUNNING,NOCHECKSUM,CLUIF>
     inet 10.0.0.1 netmask ffffff00 broadcast 10.0.0.255 ipmtu 7000

lo0: flags=100c89<UP,LOOPBACK,NOARP,MULTICAST,SIMPLEX,NOCHECKSUM>
     inet 127.0.0.1 netmask ff000000 ipmtu 4096

nr0: flags=c63<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,SIMPLEX>
     NetRAIN Attached Interfaces: ( ee2 ee0 ) Active Interface: ( ee2 )
     inet xxx.xxx.xxx.12 netmask ffffff00 broadcast xxx.xxx.xxx.255 ipmtu
1500

sl0: flags=10<POINTOPOINT>

tu0: flags=c63<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,SIMPLEX>
     inet 10.3.254.206 netmask ffff0000 broadcast 10.3.255.255 ipmtu 1500

tun0: flags=80<NOARP>
Received on Mon May 13 2002 - 07:02:11 NZST

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