[cisco-nas] AS5350 Internal clocking.

[Aaron Leonard]

Turns out that I already filed that DDTS back in '01
and it was fixed in 12.2(7.1)T / 12.2(7.4):

CSCdv83199
Externally found minor defect: Resolved (R)
unhide and document dial-tdm-clock freerun option

In the MEANTIME, "dial-tdm-clock" has been hidden as it
has been deprecated in favor of the better designed
"tdm clock" command:

5400HPX-3(config)#tdm clock priority 1 ?
  <1-7>     Slot/Port number (e.g. 1/1)
  external  Select external reference(Bits) clock
  freerun   Select local oscillator clock

Evidently "tdm clock" was introduced on the AS5000s in
12.2(11)T ... unfortunately, our documentation hasn't caught
up with things yet ...

Aaron

---

> It looks like "freerun" is hidden ... so just enter it:
 
> dial-tdm-clock priority 1 freerun
 
> In 12.2(11)T, the whole "dial-tdm-clock" command is hidden :-(.
> I'm going to check with current IOS, then if it's still hidden,
> I'll file a DDTS to unhide it.
 
> Aaron
 
> ---

> > Thanks,
> > However I'm still not getting that option...
> > as5350-1(config)#dial-tdm-clock priority 1 ?
> >   <1-3>     Slot number
> >   external  Select external reference(Bits) clock

> > I've included a copy of "show version"

> > Cisco Internetwork Operating System Software
> > IOS (tm) 5350 Software (C5350-IS-M), Version 12.2(2)XB6, EARLY DEPLOYMENT
> > RELEASE SOFTWARE (fc1)
> > TAC Support: http://www.cisco.com/tac/
> > Copyright (c) 1986-2002 by cisco Systems, Inc.
> > Compiled Mon 17-Jun-02 16:53 by hwcheng
> > Image text-base: 0x600089C8, data-base: 0x61200000

> > ROM: System Bootstrap, Version 12.2(1r)1, RELEASE SOFTWARE (fc1)
> > BOOTLDR: 5350 Software (C5350-BOOT-M), Experimental Version
> > 12.1(20000922:142008) [nag-flo_t_0110 101]

> > as5350-1 uptime is 47 minutes
> > System returned to ROM by reload at 18:27:22 UTC Mon Sep 22 2003
> > System restarted at 18:28:50 UTC Mon Sep 22 2003
> > System image file is "flash:c5350-is-mz.122-2.XB6.bin"

> > cisco AS5350 (R7K) processor (revision T) with 131072K/65536K bytes of
> > memory.
> > Processor board ID JAE065000H5
> > R7000 CPU at 250Mhz, Implementation 39, Rev 1.0, 256KB L2, 2048KB L3 Cache
> > Last reset from IOS reload
> > Bridging software.
> > X.25 software, Version 3.0.0.
> > SuperLAT software (copyright 1990 by Meridian Technology Corp).
> > Primary Rate ISDN software, Version 1.1.
> > Manufacture Cookie Info:
> >  EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x32,
> >  Board Hardware Version 3.33, Item Number 800-5171-02,
> >  Board Revision B0, Serial Number JAE065000H5,
> >  PLD/ISP Version 2.2,  Manufacture Date 17-Dec-2002.
> > Processor 0x14, MAC Address 0x0B46825D40
> > Backplane HW Revision 1.0, Flash Type 5V
> > 2 FastEthernet/IEEE 802.3 interface(s)
> > 194 Serial network interface(s)
> > 216 terminal line(s)
> > 8 Channelized T1/PRI port(s)
> > 512K bytes of non-volatile configuration memory.
> > 32768K bytes of processor board System flash (Read/Write)
> > 8192K bytes of processor board Boot flash (Read/Write)

> > Configuration register is 0x2102

> > regards,
> > Richardg;

> > ----- Original Message -----
> > From: "Aaron Leonard" <Aaron at cisco.com>
> > To: "Richard Greasley" <rjcg at caribsurf.com>
> > Cc: <cisco-nas at puck.nether.net>
> > Sent: Monday, September 22, 2003 1:51 PM
> > Subject: Re: [cisco-nas] AS5350 Internal clocking.


> > > > Hello, I know on an AS5300 when configuring the T1 controller while in
> > > > "controller-config" mode you  enter  "AS5300(config-controller)#clock
> > source
> > > > internal" in order to get internal clocking done on the T1s.
> > > > I have now, an AS5350 and I can't find the command option, is there a
> > way to
> > > > do internal clocking on an AS5350?
> > >
> > > > Thanks and regards,
> > > > Richardg;
> > >
> > > On the newer platforms (AS5350/5400/5850), we use the
> > > dial-tdm-clock command for this.  Specificially, if you
> > > want the platform's TDM clock to freerun, use:
> > >
> > > dial-tdm-clock priority <n> freerun
> > >
> > > where <n> is a higher priority than any other dial-tdm-clock
> > > source.  (1 being the highest.)
> > >
> > >
> > http://www.cisco.com/en/US/products/sw/iosswrel/ps5187/products_command_reference_chapter09186a008017d9d0.html#1062252
> > >
> > > Aaron
> > > _______________________________________________
> > > cisco-nas mailing list
> > > cisco-nas at puck.nether.net
> > > https://puck.nether.net/mailman/listinfo/cisco-nas
> > >