http://www.networkingblog.in/dtr-is-pulsed-for-2887647-seconds-on-rest-2635 Cisco Netpro Blog Wed, 23 Jun 2010 06:07:14 +0000 hourly 1 http://wordpress.org/?v=3.0 http://www.networkingblog.in/dtr-is-pulsed-for-2887647-seconds-on-rest-2635/comment-page-1#comment-1852 karan Wed, 10 Mar 2010 06:52:48 +0000 http://www.networkingblog.in/?p=2635#comment-1852 It is the DTR pulse in the serial interface which keeps the interface and the link to be active It is the DTR pulse in the serial interface which keeps the interface and the link to be active

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