RE: PING PROBLEM [7:66132]
I don't know what an SCPC PAMA VSAT is :-), but on many types of WANs you need a map statement to your own interface to be able to ping it. It's true what other people said about the router sending a ping out the serial interface and letting it bounce back from the other end when you ping your own serial interface. Unbelievalbe but true. But also probably not relevant. The fact that you can ping the other end means that the link is OK. I bet it's the missing map statement. Sending a config is always a good idea. Priscilla srinivas kunthuri wrote: > > Hi all > > I am having one doubt regarding ping. I had configured two > routers at two > locations connected through SCPC PAMA VSATs. > I had pinged to serial interface. It has given request timed > out. but, the > serial interface is up and line protocol is also up. > I had pinged the other end serial ip. it is giving reply. what > will be the > reason. can any one explain me . > > Regards, > K.Srinivas > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66296&t=66132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PING PROBLEM [7:66132]
Peter van Oene wrote: > > At 09:58 AM 3/26/2003 +, Larry Letterman wrote: > >The serial interface cant ping itself like the ethernet > can..It will send the > >packet to the remote end and then back..if the path between > both serial > >interfaces is not correct the local ping will > >fail..turn off keepalives and see if the ping will work on the > local end.. > > With HDLC encap, the router should be able to ping itself IIRC. It should be able to ping itself if the link is OK. The ping really does go out and come back though, so the link does have to be OK or looped. Priscilla > > Pete > > > > >Larry Letterman > >Network Engineer > >Cisco Systems > > > > > > - Original Message - > > From: srinivas kunthuri > > To: [EMAIL PROTECTED] > > Sent: Tuesday, March 25, 2003 8:43 PM > > Subject: Re: PING PROBLEM [7:66132] > > > > > > Hi Larry, > > > > I did not understand what you are saying. I had pinged my > local serial > > interface. it is giving request timed out. i had pinged the > remote end > >serial > > ip. it is giving reply. Can you tell me why it happend. > > > > > > Thanks, > > K.Srinivas > > - Original Message - > > From: Larry Letterman > > To: srinivas kunthuri ; [EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 1:09 AM > > Subject: Re: PING PROBLEM [7:66132] > > > > > > to ping the serial interface usually it has to go to the > remote end and > > then > > back...make sure the path from end to end is working... > > > > Larry Letterman > > Network Engineer > > Cisco Systems > > > > > > - Original Message - > > From: srinivas kunthuri > > To: [EMAIL PROTECTED] > > Sent: Tuesday, March 25, 2003 2:11 AM > > Subject: PING PROBLEM [7:66132] > > > > > > Hi all > > > > I am having one doubt regarding ping. I had configured > two routers at > >two > > locations connected through SCPC PAMA VSATs. > > I had pinged to serial interface. It has given request > timed out. but, > > the > > serial interface is up and line protocol is also up. > > I had pinged the other end serial ip. it is giving > reply. what will be > > the > > reason. can any one explain me . > > > > Regards, > > K.Srinivas > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66297&t=66132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PING PROBLEM [7:66132]
hi i've check the last 2 suggestions and i feel it should work but if it doesnt try to shut down the interface and then bring it up then use the command sh int to see if all is up line protocol and all that Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66262&t=66132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PING PROBLEM [7:66132]
At 09:58 AM 3/26/2003 +, Larry Letterman wrote: >The serial interface cant ping itself like the ethernet can..It will send the >packet to the remote end and then back..if the path between both serial >interfaces is not correct the local ping will >fail..turn off keepalives and see if the ping will work on the local end.. With HDLC encap, the router should be able to ping itself IIRC. Pete >Larry Letterman >Network Engineer >Cisco Systems > > > - Original Message - > From: srinivas kunthuri > To: [EMAIL PROTECTED] > Sent: Tuesday, March 25, 2003 8:43 PM > Subject: Re: PING PROBLEM [7:66132] > > > Hi Larry, > > I did not understand what you are saying. I had pinged my local serial > interface. it is giving request timed out. i had pinged the remote end >serial > ip. it is giving reply. Can you tell me why it happend. > > > Thanks, > K.Srinivas > - Original Message - > From: Larry Letterman > To: srinivas kunthuri ; [EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:09 AM > Subject: Re: PING PROBLEM [7:66132] > > > to ping the serial interface usually it has to go to the remote end and > then > back...make sure the path from end to end is working... > > Larry Letterman > Network Engineer > Cisco Systems > > > - Original Message ----- > From: srinivas kunthuri > To: [EMAIL PROTECTED] > Sent: Tuesday, March 25, 2003 2:11 AM > Subject: PING PROBLEM [7:66132] > > > Hi all > > I am having one doubt regarding ping. I had configured two routers at >two > locations connected through SCPC PAMA VSATs. > I had pinged to serial interface. It has given request timed out. but, > the > serial interface is up and line protocol is also up. > I had pinged the other end serial ip. it is giving reply. what will be > the > reason. can any one explain me . > > Regards, > K.Srinivas Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66251&t=66132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PING PROBLEM [7:66132]
The serial interface cant ping itself like the ethernet can..It will send the packet to the remote end and then back..if the path between both serial interfaces is not correct the local ping will fail..turn off keepalives and see if the ping will work on the local end.. Larry Letterman Network Engineer Cisco Systems - Original Message - From: srinivas kunthuri To: [EMAIL PROTECTED] Sent: Tuesday, March 25, 2003 8:43 PM Subject: Re: PING PROBLEM [7:66132] Hi Larry, I did not understand what you are saying. I had pinged my local serial interface. it is giving request timed out. i had pinged the remote end serial ip. it is giving reply. Can you tell me why it happend. Thanks, K.Srinivas - Original Message - From: Larry Letterman To: srinivas kunthuri ; [EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 1:09 AM Subject: Re: PING PROBLEM [7:66132] to ping the serial interface usually it has to go to the remote end and then back...make sure the path from end to end is working... Larry Letterman Network Engineer Cisco Systems - Original Message - From: srinivas kunthuri To: [EMAIL PROTECTED] Sent: Tuesday, March 25, 2003 2:11 AM Subject: PING PROBLEM [7:66132] Hi all I am having one doubt regarding ping. I had configured two routers at two locations connected through SCPC PAMA VSATs. I had pinged to serial interface. It has given request timed out. but, the serial interface is up and line protocol is also up. I had pinged the other end serial ip. it is giving reply. what will be the reason. can any one explain me . Regards, K.Srinivas Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66235&t=66132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PING PROBLEM [7:66132]
Hi Larry, I did not understand what you are saying. I had pinged my local serial interface. it is giving request timed out. i had pinged the remote end serial ip. it is giving reply. Can you tell me why it happend. Thanks, K.Srinivas - Original Message - From: Larry Letterman To: srinivas kunthuri ; [EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 1:09 AM Subject: Re: PING PROBLEM [7:66132] to ping the serial interface usually it has to go to the remote end and then back...make sure the path from end to end is working... Larry Letterman Network Engineer Cisco Systems - Original Message - From: srinivas kunthuri To: [EMAIL PROTECTED] Sent: Tuesday, March 25, 2003 2:11 AM Subject: PING PROBLEM [7:66132] Hi all I am having one doubt regarding ping. I had configured two routers at two locations connected through SCPC PAMA VSATs. I had pinged to serial interface. It has given request timed out. but, the serial interface is up and line protocol is also up. I had pinged the other end serial ip. it is giving reply. what will be the reason. can any one explain me . Regards, K.Srinivas Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66221&t=66132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
PING PROBLEM [7:66132]
Hi all I am having one doubt regarding ping. I had configured two routers at two locations connected through SCPC PAMA VSATs. I had pinged to serial interface. It has given request timed out. but, the serial interface is up and line protocol is also up. I had pinged the other end serial ip. it is giving reply. what will be the reason. can any one explain me . Regards, K.Srinivas Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66132&t=66132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
