configuring cisco 2503 in dce mode

[mhk@cdot.in]

Hi,

would like to know how to configure serial port in cisco 2503 in dce mode and how to set the clock rate also

[Diana Karolina Rojas]

Estimated,

You can verify if your interface is DCE or CTE with the next command:

show controllers serial { type de interface number here }

in order to configure the clock in the DCE side you have to enter the next command: clock rate { tipe the rate here }

Please do not forget to rate useful post.

Best Regards,

[mhk@cdot.in]

The below is the screen shot after typing show controller serial 0
command. how to configure in dce mode. and set clock rate please reply.
cdot>show controllers serial 0
HD unit 0, idb = 0x14AEF8, driver structure at 0x151238
buffer size 1504  HD unit 0, V.35 DTE cable
cpb = 0xE2, eda = 0x4140, cda = 0x4000
RX ring with 16 entries at 0xE24000
00 bd_ptr=0x4000 pak=0x4611B0 ds=0xE6AE4C status=80 pak_size=0
01 bd_ptr=0x4014 pak=0x460F54 ds=0xE6A7A4 status=80 pak_size=0
02 bd_ptr=0x4028 pak=0x460CF8 ds=0xE6A0FC status=80 pak_size=0
03 bd_ptr=0x403C pak=0x460A9C ds=0xE69A54 status=80 pak_size=0
04 bd_ptr=0x4050 pak=0x460840 ds=0xE693AC status=80 pak_size=0
05 bd_ptr=0x4064 pak=0x4605E4 ds=0xE68D04 status=80 pak_size=0
06 bd_ptr=0x4078 pak=0x460388 ds=0xE6865C status=80 pak_size=0
07 bd_ptr=0x408C pak=0x46012C ds=0xE67FB4 status=80 pak_size=0
08 bd_ptr=0x40A0 pak=0x45FED0 ds=0xE6790C status=80 pak_size=0
09 bd_ptr=0x40B4 pak=0x45FC74 ds=0xE67264 status=80 pak_size=0
10 bd_ptr=0x40C8 pak=0x45FA18 ds=0xE66BBC status=80 pak_size=0
11 bd_ptr=0x40DC pak=0x45F7BC ds=0xE66514 status=80 pak_size=0
12 bd_ptr=0x40F0 pak=0x45F560 ds=0xE65E6C status=80 pak_size=0
13 bd_ptr=0x4104 pak=0x45F304 ds=0xE657C4 status=80 pak_size=0
14 bd_ptr=0x4118 pak=0x45F0A8 ds=0xE6511C status=80 pak_size=0
15 bd_ptr=0x412C pak=0x45EE4C ds=0xE64A74 status=80 pak_size=0
16 bd_ptr=0x4140 pak=0x45EBF0 ds=0xE643CC status=80 pak_size=0
cpb = 0xE2, eda = 0x4800, cda = 0x4800
TX ring with 1 entries at 0xE24800

[mhk@cdot.in]

Hi,

cdot>show controllers serial 0
HD unit 0, idb = 0x14AEF8, driver structure at 0x151238
buffer size 1504 HD unit 0, V.35 DTE cable
cpb = 0xE2, eda = 0x4140, cda = 0x4000
RX ring with 16 entries at 0xE24000
00 bd_ptr=0x4000 pak=0x4611B0 ds=0xE6AE4C status=80 pak_size=0
01 bd_ptr=0x4014 pak=0x460F54 ds=0xE6A7A4 status=80 pak_size=0
02 bd_ptr=0x4028 pak=0x460CF8 ds=0xE6A0FC status=80 pak_size=0
03 bd_ptr=0x403C pak=0x460A9C ds=0xE69A54 status=80 pak_size=0
04 bd_ptr=0x4050 pak=0x460840 ds=0xE693AC status=80 pak_size=0
05 bd_ptr=0x4064 pak=0x4605E4 ds=0xE68D04 status=80 pak_size=0
06 bd_ptr=0x4078 pak=0x460388 ds=0xE6865C status=80 pak_size=0
07 bd_ptr=0x408C pak=0x46012C ds=0xE67FB4 status=80 pak_size=0
08 bd_ptr=0x40A0 pak=0x45FED0 ds=0xE6790C status=80 pak_size=0
09 bd_ptr=0x40B4 pak=0x45FC74 ds=0xE67264 status=80 pak_size=0
10 bd_ptr=0x40C8 pak=0x45FA18 ds=0xE66BBC status=80 pak_size=0
11 bd_ptr=0x40DC pak=0x45F7BC ds=0xE66514 status=80 pak_size=0
12 bd_ptr=0x40F0 pak=0x45F560 ds=0xE65E6C status=80 pak_size=0
13 bd_ptr=0x4104 pak=0x45F304 ds=0xE657C4 status=80 pak_size=0
14 bd_ptr=0x4118 pak=0x45F0A8 ds=0xE6511C status=80 pak_size=0
15 bd_ptr=0x412C pak=0x45EE4C ds=0xE64A74 status=80 pak_size=0
16 bd_ptr=0x4140 pak=0x45EBF0 ds=0xE643CC status=80 pak_size=0
cpb = 0xE2, eda = 0x4800, cda = 0x4800
TX ring with 1 entries at 0xE24800
00 bd_ptr=0x4800 pak=0x000000 ds=0x000000 status=80 pak_size=0
01 bd_ptr=0x4814 pak=0x000000 ds=0x000000 status=80 pak_size=0
0 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
0 residual bit errors

is the ouput .how to configure the clock rate and enable dce mode

[Diana Karolina Rojas · Accepted solution]

Estimated,

In your output I can see you have the DTE side of the cable cdot>show controllers serial 0
HD unit 0, idb = 0x14AEF8, driver structure at 0x151238
buffer size 1504  HD unit 0, V.35 DTE cable

So you can not configure the clock rate in this side but in the interface of the device you have the Other extreme of the cable, or you have to invert the cable.

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Best Regards,