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Cisco ONS SONET TL1 Command Guide, R6.0
Chapter 2 Procedures and Provisioning
2.12.13 Y-Cable Protection Group Provisioning Rules
10. If the line is configured in a Y Cable or splitter protection group, only the working line thresholds
can be provisioned. The working line thresholds will be reflected on the protect line thresholds. This
rule applies for all threshold types including G.709 OTN and FEC thresholds.
11. Payload PM can be independently retrieved for both the working and protect port.
The TL1 commands are:
• SET-TH-(OCn, nGIGE, nGFC, OCH)
Examples of port-level threshold setting:
SET-TH-OC48::FAC-1-1-1:123::CVL,12,NEND,,15-MIN;
SET-TH-OCH::CHAN-6-1:123::ES-PM,12,NEND,,15-MIN;
• RTRV-PM-(OCn, nGIGE, nGFC, OCH)
Examples of port-level threshold setting:
RTRV-PM-OC48::FAC-1-1-1:123::CVL,10-UP,NEND,BTH,15-MIN,04-11,12-45;
RTRV-PM-OCH::CHAN-6-1:123::ES-PM,10-UP,NEND, BTH,15-MIN,04-11,12-45:
2.12.13 Y-Cable Protection Group Provisioning Rules
1. A Y-cable protection group can be created between the client ports of two unprotected TXPs only.
2. While in Y-cable protection, a TXP cannot be part of a regeneration group.
3. Only the working client port can be provisioned with SDCC.
4. Y-cable cannot be provisioned for a protect version of the TXP_MR_2.5G card.
5. Only the working ports (not the protect) can be provisioned with DCC and timing reference.
The TL1 commands are:
• ENT/DLT/ED-FFP-(OCn, nGIGE, nGFC)
Examples of Y Cable provisioning:
ENT-FFP-OC48::FAC-1-1-1,FAC-2-1-1:100:::PROTTYPE=Y-CABLE,
PROTID=DC-METRO-1,RVRTV=Y,RVTM=1.0,PSDIRN=BI:
ENT-FFP-10GIGE::FAC-1-1-1,FAC-2-1-1:100:::PROTTYPE=Y-CABLE,
PROTID=DC-METRO-2,RVRTV=Y,RVTM-1.0,PSDIRN=BI;
2.12.14 Splitter Protection Group Provisioning Rules
Note Splitter protection group provisioning rules apply only to the protect version of the TXP card.
1. Splitter protection group cannot be created or deleted.
2. Splitter protection group is created automatically when a protect TXP card is provisioned.
3. The only editable attributes are: Revertive, Revertivetime and Transponder mode.
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