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тАО02-02-2008 06:54 AM
тАО02-02-2008 06:54 AM
Open vms 2nd nic not pinging
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тАО02-02-2008 07:46 AM
тАО02-02-2008 07:46 AM
Re: Open vms 2nd nic not pinging
can you give us some more details please?
Try
tcpip show inter/full
tcpip show route
and
mc lancp show dev/fu
mc lancp show dev/cou
for starters.
Duncan
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тАО02-02-2008 07:56 AM
тАО02-02-2008 07:56 AM
Re: Open vms 2nd nic not pinging
that first lancp command should be
mc lancp show dev/char
Which version of tcpip were you using on the original 7.1 system - UCX 4.x, or TCPIP V5.0?
Duncan
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тАО02-03-2008 10:32 PM
тАО02-03-2008 10:32 PM
Re: Open vms 2nd nic not pinging
regds
Prabhat
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тАО02-04-2008 12:42 AM
тАО02-04-2008 12:42 AM
Re: Open vms 2nd nic not pinging
My guess is some mismatch in full duplex / autonegotiate settings on the device.
Compare the console setings ewa*mode with the settings on your switch/router.
Oswald
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тАО02-04-2008 02:28 AM
тАО02-04-2008 02:28 AM
Re: Open vms 2nd nic not pinging
your stats show that both NICs are being used to send/receive packets.
What address are you trying to ping from and to?
Try using traceroute to check the route.
Duncan
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тАО02-04-2008 10:11 AM
тАО02-04-2008 10:11 AM
Re: Open vms 2nd nic not pinging
Could this be a case of misunderstanding IP subnet routing and IP default gateways, and how same works?
(IP hosts don't automatically choose the path that the packet arrived upon as the path for the response, for instance.)
Or is this a case of an intervening firewall?
Or...
ICMP ping can itself be misunderstood, it's a low-level piece of IP itself, and not layer 3 traffic. (Subnet routing is weird enough, when you first run into IP.)
Based on what I see in the text file, the configuration appears to be working, we1 is the current path for most traffic, which in aggregate which implies there's some sort of routing or other unstated issue here -- nobody typically discusses nor even points to ping without having something else going on -- and that detail is lacking.
Some background on the particular problem and the particular environment and the particular commands used here may well be (will be?) useful.
Depending on the configuration and the goal, if you want all the controllers active akin to NetRAIN, that's not AFAIK available with TCP/IP Services; OpenVMS TCP/IP does not offer link aggregation. There are ways to have an address be more reliable (eg: FailSAFE), and there are ways to use a managed switch here.
Or get somebody in to look at your IP network.
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тАО02-05-2008 01:16 AM
тАО02-05-2008 01:16 AM
Re: Open vms 2nd nic not pinging
Jur.
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тАО02-13-2008 05:39 AM
тАО02-13-2008 05:39 AM
Re: Open vms 2nd nic not pinging
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тАО02-13-2008 05:43 AM
тАО02-13-2008 05:43 AM