Cisco ONS 15454 - 2-Way Circuits; Table 2-2 Modes Supported by Circuit Type; Unmapped AID

2-24
Cisco ONS SONET TL1 Command Guide, R6.0
Chapter 2 Procedures and Provisioning
2.2.10 Unmapped AID Test Access Point Connections
Example 2-22 CONN-TACC-STS1::STS-5-1:12::1:MD=MONE;
DV9-99 1970-01-01 20:30:09
M 12 COMPLD
Example 2-23 DISC-TACC::1:12;
DV9-99 1970-01-01 20:30:20
M 12 COMPLD
;
However if the <AID> specified is the destination AID as shown below, the modes allowed are MONF
and SPLTB.
Example 2-24 CONN-TACC-STS1::STS-5-2:12::1:MD=MONF;
DV9-99 1970-01-01 20:30:32
M 12 COMPLD
Note • The same examples apply for UPSR_HEAD, UPSR_DROP, UPSR_DC and UPSR_EN which are all
1-way circuits.
• The connections are made only to the working path irrespective of which path is currently active.
2.2.10.2 2-Way Circuits
For 2-way circuits all the modes are allowed as shown in Table 2-2 and the same applies for
UPSR_UPSR and path protection circuit types. In the case of UPSR_UPSR and path protection circuits
the working path is connected irrespective of which path is currently active.
2.2.10.3 Unmapped AID
As explained in the “2.2.10 Unmapped AID Test Access Point Connections” section on page 2-22,
connections can be made to an <AID> without a cross-connect on it. The modes supported are MONE,
SPLTE and LOOPE as shown in Table 2-2.
Table 2-2 Modes Supported by Circuit Type
MONE MONF MONEF SPLTE SPLTF SPLTEF LOOPE LOOPF SPLTA SPLTB
1-way (from E) X ———————X —
1-way (from F) X ———————X
2-way XXXXXXXXXX
Path ProtectionXXXXXXXXXX
UPSR_HEAD
(from E)
X ———————X
UPSR_HEAD
(from F)
—X ———————X
UPSR_DROP
UPSR_DC
UPSR_EN
(from E)
X ———————X —