About sunhmtaaa

sunhmtaaa · 02-21-2014

Customer has a Cisco VG350 voice gateway. They want to send the phone call status to other equipment through the SNMP trap.The equipment should know that if the IP phone is ringing(3) status or not.How could we monitor the 100 IP phones' status at th...

sunhmtaaa · 01-14-2014

It began to blink when I changed the Fan 15454-CC-FTA=. At first I think it is in rebooting but it made this blinking for one day. That's a log in the alarm and it said "SLOT 2 improper removal". But I didn't even touch it. The blinking details are: ...

sunhmtaaa · 01-09-2014

1 Question We have 3 ONS 15454 in A,B,C each place. The connection between different locations is a pair of single mode fiber. The topology is A>B>C>A. The A is main datacenter. We want to make a redundancy design based on ROADM. The normal transmi...

sunhmtaaa · 01-20-2014

Hi SunilAbout the SMR1 Is its 2-degree functiion limited to build the Omni-directional? Is there some way to make a redundency ring by using two SMR1 cards?About the 15216I just curiously want to ask about why the picture which you posted showed fou...

sunhmtaaa · 01-16-2014

Hi Sunil:I am sorry for the late reply. I was busy working on the GE-XPE card problem.About Question 1:I have done some research on the PSM. That 1 in 2 out function is very a nice solution. But I still have some questions about the SMR2. Actually w...

sunhmtaaa · 01-15-2014

Hi Sunil Be glad to see your answer again!Here is the details:1, the alarm only left the GE-XPE SLOT 2 improper removal2, the inventory can't see the GE-XPE card (actually it is grey but TNC card is white)3, the Temperature is 24c', I don't think it'...

sunhmtaaa · 01-14-2014

Thank you very much for the detailed answer.About Question 1:You have given me some ideas of how to solve this. That’s good. Another problem is our customer has already bought the 15454 ROADM equipment in location A. I think they still want to use i...

Member Since	‎01-09-2014 09:43 AM
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How to use SNMP trap to monitor all the IP phones ?

Fail LED keeps blinking on the 15454-GE-XPE card.

About the DWDM 15454 optical ring design questions.

About the DWDM 15454 optical ring design questions.

Re: About the DWDM 15454 optical ring design questions.

Re: Fail LED keeps blinking on the 15454-GE-XPE card.

About the DWDM 15454 optical ring design questions.