Regeneration Group Provisioning Rules; Dcc/Gcc Provisioning Rules - Cisco ONS 15454 Reference Manual

Chapter 2 Procedures and Provisioning

2.12.6 Regeneration Group Provisioning Rules

1.
2.
3.
4.
5.
6.
The TL1 commands are:
•

2.12.7 DCC/GCC Provisioning Rules

1.
2.
3.
4.
5.
The protect and unprotected version of the transponder (TXP) card can be used in a regeneration
group.
When the protect version of the TXP card is used as a regeneration group, the
LOCKOUT_OF_PROTECTION, inhibit switching command will be issued on the working trunk
port.
You cannot unlock the inhibit switching command until the regeneration group is unprovisioned for
the protect TXP.
Regeneration group provisioning will be denied if there is a FORCE or MANUAL switching
command already provisioned on the trunk ports for the protect TXP.
A regeneration group enables the continuation of the client signal across multiple spans.
Provisioning a regeneration group requires:
Peer-slot must not be itself.
a.
Peer-slot must at least be preprovisioned.
b.
Peer-slot must not be part of another regeneration group.
c.
Peer-slot must not be part of a Y-cable protection group.
d.
Same card type.
e.
f. Same payload type and data rate.
g. Same G.709 OTN status.
h. Same FEC status.
Termination mode has to be set to transparent (AIS or SQUELCH) mode.
i.
ED/ENT-EQPT
Example of setting card-level regeneration group:
ED-EQPT::SLOT-2:CTAG:::PROTID=SLOT-2,NAME=REGENGROUPNAME;
The DCC can be provisioned on the client port of a TXP and MXP card.
All 2R payload types do not support GCC.
Provisioning a DCC requires:
Payload data type is set to OC-3/OC-12/OC-48/OC-192.
a.
Termination mode is set to line/section terminated if the card supports provisionable
b.
termination mode.
The DCC can be provisioned on the trunk line provided that G.709 is provisionable and G.709 OTN
status is turned off:
To provision a GCC on the trunk port the G.709 should be enabled.
a.
To provision a DCC on the trunk port the G.709 should be disabled.
b.
Only the working client port in a Y-cable protection scheme is allowed to be provisioned with DCC.
2.12.6 Regeneration Group Provisioning Rules
Cisco ONS SONET TL1 Command Guide, R6.0
2-73