About Anand G

Anand G · 09-05-2013

Hi,Whenever there is a High CPU occur in customer premise and if it is intermittent it is very hectic to find out the root cause. Because, the High CPU issues mostly have to be checked live to identify the cause of it.In order to detect the High CPU ...

Anand G · 08-07-2013

Works on 29xx, 37xx, 45xx & 65xx series model switchesChecking the Cable Status Using the TDRYou can check the status of copper cables using the time domain reflectometer (TDR). The TDR detects a cable fault by sending a signal through the cable and ...

Anand G · 08-07-2013

Hello,You might have come across a situation wherein your switch has received the below error messages. These error messages basically appear on the SUP720 modules on 6500/7600 switches.<snip>Dec 14 17:08:56.408: CONST_DIAG-SP-4-ERROR_COUNTER_WARNIN...

Anand G · 02-19-2013

Problem Detail:For one of the customer, we found one of our closet switches with several cards all amber. Logs shows several errors resulting in the modules all resetting. They all passed diag but many were inoperable. Subsequently, a hw-mod mod r...

Anand G · 11-02-2013

Thanks Jose for your comments ! Though it is a basic test, it would be helpful in identifying and narrow down the L1 issue.

Anand G · 09-06-2013

Hi RB,Sorry for the inconvenience !I have attached the white paper (pdf) for your kind reference.Thanks,Anand G.

Anand G · 09-06-2013

Dear Subbulakshmi,Thanks for posting your query.There are three detection methods can be configured while dual-active scenario is observed.1) Enhanced PAgPIt uses PAgP messaging over the MEC links to communicate between the two chassis through a neig...

Anand G · 09-06-2013

Hello Tismol,Thanks for your query and the interest shown on knowing the technical aspects.As you are new to this field, let me explain in a very simple manner.The two standalone switches can be combined using a link called VSL, Virtual Switch Link. ...

Anand G · 09-05-2013

Dear Ronak, Thanks for posting your query. Yes, the VSS is well supported in 4900 series switches. It should have the Supervisor Engine 7E or 7LE for VSS support and we need an identical pairs (7E/7LE) in hardware front. With respect to your questi...

Member Since	‎08-13-2012 01:19 AM
Date Last Visited	‎01-19-2023 06:02 PM
Posts	30
Total Helpful Votes Received	131

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Introduce Delay between Commands in High CPU for 6500 (EEM Script)

Switch: How to test a cable status?

About "TestErrorCounterMonitor" in 6500/7600

6500 switch errors

Re: Switch: How to test a cable status?

Re: Configuring and Troubleshooting Virtual Switching System (VS

Configuring and Troubleshooting Virtual Switching System (VSS)

Configuring and Troubleshooting Virtual Switching System (VSS)

Configuring and Troubleshooting Virtual Switching System (VSS)