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juergen.fischer
Level 1
Level 1
Member since ‎06-16-2003
‎08-18-2017
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  • 21 Posts
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  • 15 Helpful votes Given
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How to upgrade C3750X Stack from 12.2.(58) to 15.0(2)

02-20-2016
Hi all, I've to do a remote upgrade of a 3750 Stack with 2 members. This is the central Core Router of that location. I've experienced in another scenario that this upgrade from 12.2 to 15.0 reprograms the Microcode and lasted about an hour. So I'm ...

WS-X6516A-GBIC with 1000BaseSX operating at 50 or 62.5

02-04-2008
Dear all,I use WS-X6516A-GBIC with 1000BaseSX GBICI have a general question how to find out if the GBIC (or for example an SFP GLC-SX-MM) is operating at 50/125 or 62,5/125 µm LWL cable.I have a Cat6509Many thanksJuergen Fischer

What does SP in LINK-SP-3-UPDOWN exactly mean

09-06-2007
Dear all,I know what the LINK-3-UPDOWN message means. But I don't know what exactly does the additional SP means in LINK-SP-3-UPDOWN Is it just SPanning-Tree ?Many thanksJuergen

Changing from WS-CAC-1300W to WS-CAC-3000W

08-03-2007
Dear all,we have a C6509 and tried to add another WS-X6516A-GBIC card to Slot 5.The following error occured:%C6KPWR-SP-4-POWERDENIED: insufficient power, module in slot 5 power denied.We ordered two WS-CAC-3000W Power Supplies.Before installation I'v...

Tool to draw Network Topology Map

06-09-2007
Dear all,we have several small branch officies with up to 10 Switches each.I'm looking for a cheap (better free) software that can do the following.- Discover the Switches - Draw a map with the information from CDP to see how the switches are physica...
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Member Since ‎06-16-2003 05:35 AM
Date Last Visited ‎08-18-2017 03:50 AM
Posts 21
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