User guide

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Cisco Transport Manager Release 9.2 GateWay/CORBA User Guide and Programmer Manual
OL-20937-01
Chapter 3 Using CTM GateWay/CORBA Interfaces
3.10.16 createL2Topology
Name Value Description
upsrRevertiveMode Revertive or nonrevertive Supported only for point-to-point L2 topology. If value is
set to revertive, traffic reverts back to the working path
when the conditions that diverted it to the protect path are
repaired. Otherwise it remains on the protect path after the
switch.
upsrRevertiveTime Valid float value from 0.5 to 12,
in increments of 12
Supported only for point-to-point L2 topology. If SNC is
revertive, set this parameter. This is the amount of time that
will elapse before the traffic reverts to the working path. The
default value is 5 minutes.
Note CTM does not validate any of these values.
upsrSfBerLevel 3, 4, or 5 Supported only for point-to-point L2 topology. Set the
thresholds for path protection, path-level signal failure, and
bit error rate (only for STS SNCs).
Note CTM does not validate any of these values.
upsrSdBerLevel 5, 6, 7, 8, and 9 Supported only for point-to-point L2 topology. Set the
thresholds for path protection, path-level signal degrade,
and bit error rate (only for STS SNCs).
Note CTM does not validate any of these values.
upserSwitchOnPdiP True or false Supported only for point-to-point L2 topology. Set this to
“true” if you want traffic to switch when an STS payload
defect indicator is received (only for STS SNCs).
goAndReturnRouting True or false Not supported.
sncDescription String Not supported.
VLAN VLAN ID Not supported.
CustomerID String Not supported.
ServiceID String Not supported.
createTunnelOnTransitNodes True or false Applicable for VC SNCs with one or more transit nodes that
do not have a tunnel or the existing tunnel is exhausted. This
parameter specifies whether to create a tunnel on the transit
nodes. For SNCs without transit nodes or with an existing
tunnel on a transit node that has available bandwidth, this
value is ignored.
If the value specified is true, a tunnel is created and the SNC
is routed using this tunnel.
If the value specified is false, a new tunnel is not created. In
this case, if a tunnel that is not full is available on the transit
node, the circuit is routed through the tunnel; otherwise, the
circuit is not routed through the tunnel.