From: Anant Chakole (anantmc@rediffmail.com)
Date: Thu Jul 31 2003 - 04:21:13 GMT-3
basically the clock rate depends on the type of interfaces you are
using. If you are using the low speed interfaces then the clockrate will
not go beyond the 128k. If you are using T interfaces then the lockrate
will go beyond 128k. Bandwidth is used for the routing purpose and on
cisco serial interfaces it is by default 1544k.Basically it uses for the
routing purpose. By manipulating the bandwidth on the interface you can
force the routing decisions to choose the certain path. It does not
relate with clockrate of the interface.
Anant
Tony Schaffran wrote:
>Try to think of the clock rate as your port speed.
>
>The bandwidth is used for routing purposes.
>
>They are not really directly related.
>
>Tony Schaffran
>Network Analyst
>CCIE #11071
>CCNP, CCNA, CCDA
>NNCDS, NNCSS, CNE, MCSE
>
>http://www.cconlinelabs.com/
>Your #1 choice for online cisco rack rentals.
>
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>Robert Chang
>Sent: Friday, July 11, 2003 9:29 AM
>To: ccielab@groupstudy.com
>Subject: 2600 Serial Interface: clock rate vs. bandwidth
>
>I am looking for guidelines of the clock rate vs.
>bandwidth of 2600 serial interface. For IOS 12.0, 2600
>accepts clock rate 56000, 64000, 12800 (the unit is
>K). The higher clock rate is not taken by 2600. The
>bandwidth (show int s0/0) is 1544K that can be changed
>via CLI bandwidth under serial interface. Any comments
>or document pointers are appreciated.
>
>Robert
>
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