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Cisco ONS SONET TL1 Command Guide, R6.0
Chapter 2 Procedures and Provisioning
2.12.8 G.709 OTN, FEC and OTN SDBER/SFBER Provisioning Rules
6. Only the working trunk port in a splitter protection scheme can be provisioned with DCC or GCC.
The TL1 commands are:
• ED-(OCn, nGIGE, nGFC)
Example of provisioning DCC/GCC:
ED-OC192::FAC-1-1-1:100:::COMM=DCC:OOS,AINS;
• ED-OCH
Example of provisioning DCC/GCC:
ED-OCH::CHAN-6-2:114::COMM=GCC:OOS,AINS;
2.12.8 G.709 OTN, FEC and OTN SDBER/SFBER Provisioning Rules
1. The G.709 OTN, FEC and OTN SDBER/SFBER can only be provisioned on the trunk port.
2. All 2R (transparent) payload types (HDTV, passthrough) do not support G.709 OTN or FEC.
3. To enable the G.709 OTN status:
a. All trunk ports must be in OOS state.
b. All trunk ports must not have any SDCC provisioned.
4. In order to disable G.709:
a. All trunk ports must be in OOS state.
b. All trunk ports must not have any GCC or active trail trace identification (TTI) mode
provisioned.
5. FEC status can be enabled only if G.709 is enabled.
6. To change FEC status, it requires that all trunk ports be in the OOS state.
7. Only G.709 OTN, FEC status, and the SDBER/SFBER setting on the working trunk port can be
changed in the protected version of the TXP. The value provisioned on the working trunk port will
be reflected on the protect trunk port.
8. The G.709 OTN Pane is only provisionable in non-2R (or unframed) payload type.
9. When G.709 is turned on, the OTN SFBER value is always set to 1E-5 and no other BER values are
provisionable.
The TL1 commands are:
• ED-OCH
Example of provisioning G.709, FEC and OTN SDBER/SFBER:
ED-OCH::CHAN-6-2:114:::OSDBER=1E-6,DWRAP=Y,FEC=Y,:OOS,AINS;
2.12.9 Synchronization Provisioning Rules
1. The TXP is through-timed (passthrough) and:
a. Cannot be used for a timing source (TXP_MR_10G, TXP_MR_2.5G and TXPP_MR_2.5G).
b. TXP_MR_10E can be used as a time reference (only the client port, not the trunk port).
c. MXP_MR_2.5G and MXPP_MR_2.5G card trunk ports can be used as a timing source.
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