failed to setup experiment using PC3000 nodes

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Cheng Cui

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Sep 28, 2023, 5:11:43 PM9/28/23
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I tried to setup an experiment using PC3000 nodes, but it failed twice on swapping in because of vlan setup failures. Please take a look.

Error code are like this:

*** WARNING: snmpit: *** SNMP GET failed - In snmpit *** SNMPIT get failed for device cisco8 (try 30 of 30) *** Variable was [sysDescr,0] *** Returned (undefined), ErrorNum was -12 *** Error string is: Failure in sendto (Host is down) RPC::Async::Server: Disconnecting client for error: SNMP GET failed - In snmpit SNMPIT get failed for device cisco8 (try 30 of 30) Variable was [sysDescr,0] Returned (undefined), ErrorNum was -12 Error string is: Failure in sendto (Host is down) *** ERROR: snmpit: RPC::Async::Client: server disconnected *** ERROR: tbswap: Failed to set up VLANs.

*** ERROR: swapexp: tbswap in failed! Cleaning up and exiting with status 1 ... **** Experimental information, please ignore **** Session ID = 703962476 Likely Cause of the Problem: Failed to set up VLANs. Cause: unknown Confidence: 0.7 Script: tbswap **** End experimental information ****

Mike Hibler

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Sep 28, 2023, 5:31:04 PM9/28/23
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Sorry, we must have had a power bump. The ancient Cisco 6500 switch that
serves the pc3000s did not boot all the way.

It is coming up now.
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Cheng Cui

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Sep 28, 2023, 5:46:39 PM9/28/23
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They are working now. Thanks!
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