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New Member

How to configure cisco 12010 router's POS port for s1s0

Hi,

I am facing competability problem  between CISCO 12010 router's POS port with SDH STM1 PORT(MUX).So we need to  change s1s0 values on router POS port.

.

I cant see pos flag command at cisco 12010 router's  pos interface.I can  have it at remote end router which is Cisco  7609.Please find below out  put of both routers.

Please suggest with  posibile command to configure s1s0 values on router POS port

the output logs are attached

Thanks in advance.

========================================================================================================

Cisco-12010

RP/0/8/CPU0:2000P2(config)#int pos 0/3/0/1

RP/0/8/CPU0:2000P2(config-if)#pos ?
  crc             Set the CRC on a POS interface
  transmit-delay  Set POS transmit delay on an interface

Cisco-7609

ROUTER_1(config)#int po3/0/1
ROUTER_1(config-if)#pos ?
  ais-shut      Send LAIS when shutdown
  delay         Delay POS alarm triggers
  flag          Specify byte value
  framing       specify framing
  report        enable reporting of selected alarms
  scramble-atm  Enable POS SPE scrambling
  threshold     Set BER threshold values

NOIDA_MGW03_ROUTER_1(config-if)#pos flag ?
  c2    Path overhead byte
  j0    Section trace byte (default is 0x01)
  s1    Specify byte S1
  s1s0  Specify bit S1 and S0 of H1

==========================================================================================================

2 REPLIES
Cisco Employee

Re: How to configure cisco 12010 router's POS port for s1s0

Hello,

can you try the following configuration:

controller SONET0/3/0/0/1
     overhead s1s0

More information about the sonet controller configuration can be found at the following URL:
http://www.cisco.com/en/US/docs/ios_xr_sw/iosxr_r3.0/interfaces/

Fred

New Member

Re: How to configure cisco 12010 router's POS port for s1s0

The problem was solved by changing framming type,as by defaut it is sonet we required to change it to SDH.some of the mux have compatibility problem with routers ports, other wise this things can be auto detected.

Thanks

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