Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-18 Thread Wei Zhu
I also tried "debug serial interface", only see myseq , other side are always 0, also the "show interface serial" shows the number interface resets and carrier transition are increasing all the time. Thanks - Original Message - From: "Wei Zhu" To: "Leo Song" ; Sent: Wednesday, December

Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-18 Thread Priscilla Oppenheimer
It's probably misconfigured. What is the config of this router and the other router? Wei Zhu wrote: > > I also tried "debug serial interface", only see myseq , other > side are always 0, also the "show interface serial" shows the > number interface resets and carrier transition are increasing > a

Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-19 Thread Brian
you sourcing clock from one side of this or tried another cable? Brian - Original Message - From: "Wei Zhu" To: Sent: Wednesday, December 18, 2002 6:11 PM Subject: Re: 2514 serial port flipping between up and down, [7:59501] > I also tried "debug serial interfac

Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-19 Thread Munit Singla
Sent: Wednesday, December 18, 2002 6:11 PM > Subject: Re: 2514 serial port flipping between up and down, > [7:59501] > > > > I also tried "debug serial interface", only see myseq , other > side are > > always 0, also the "show interface serial" sho

Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-19 Thread Ted Marinich
This may be dumb question, but I have seen this happen when connecting a high speed port to a low speed port. One side is default to 1544 and the other cannot do better than 64K. So, what are you connecting to, specifically - 2514 to 2522? Again, I might not be in the loop, but thought I would p

Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-19 Thread Wei Zhu
I tried to connect to 2501, even use DCE/DTE to interconnect serial0 and serial1 on 2514, seems the signal cannot go to the line. Thank you. - Original Message - From: "Ted Marinich" To: Sent: Thursday, December 19, 2002 5:28 PM Subject: Re: 2514 serial port flipping betw

Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-19 Thread Priscilla Oppenheimer
inal Message ----- > From: "Ted Marinich" > To: > Sent: Thursday, December 19, 2002 5:28 PM > Subject: Re: 2514 serial port flipping between up and down, > [7:59501] > > > > This may be dumb question, but I have seen this happen when > connecting a > >

Re: 2514 serial port flipping between up and down, [7:59501]

2002-12-19 Thread Wei Zhu
maybe that part is bad. Thanks - Original Message - From: "Munit Singla" To: Sent: Thursday, December 19, 2002 12:07 PM Subject: Re: 2514 serial port flipping between up and down, [7:59501] > Please send your configuration and debug o/p then only something could be