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Re: How can i do loopback test on the POS interface? [9:573] posted 09/23/2001
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But,when i set loopback local,ping the local interface ip is denied.
I showed the route,when i set loopback ,the route to the host itself
is set to denied.

So,I cannot to use ping command.

Is there other method to use??
Or some useful web link?


Mike
networkcn@xxxxxxx
9.23




""Henry D.""  wrote in message
news:200109221510.LAA10850@xxxxxxxxxxxxxxxxx
> Mike,
>
> I think you'd need to disable keepalives on the interface you enable
> loopback on.
> Also in addition to pings, to verify, you can look at extended info on the
> interface and check on the Sonet
> PATH messages.
>
> Hope it helps.
> ----- Original Message -----
> From: "Mike"
> To:
> Sent: Saturday, September 22, 2001 8:14 AM
> Subject: How can i do loopback test on the POS interface? [9:573]
>
>
> > As you know,you can use the command -loopback internal or line to
> > make sure the local is correct on the CISCO GSR POS interface.
> > you can use the extended ping to make sure this.
> >
> > But,how can i make a loopback test on juniper router?
> > I tried the command-
> >  Set interfaces so-0/0/0 sonet-options loopback local(remote).
> >
> > How can make sure the local or the remote is correct?
> >
> > I hope your answer,thank you!
> >
> >
> > networkcn@xxxxxxx
> > 9/22
> http://www.groupstudy.com/list/juniper.html
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