Cisco ONS 15454 - Spltb; Unmapped AID Test Access Point Connections

2-22
Cisco ONS SONET TL1 Command Guide, R6.0
Chapter 2 Procedures and Provisioning
2.2.10 Unmapped AID Test Access Point Connections
2.2.9.10 SPLTB
Split B (SPLTB) indicates that a connection is provided from both the E and F sides of the B transmission
path of the circuit under test to the FAD and split the B transmission path (Figure 2-23 and Figure 2-24).
Figure 2-23 SPLTB Access Single TAP
Figure 2-24 SPLTB Access Dual TAP
2.2.10 Unmapped AID Test Access Point Connections
The ONS 15454, ONS 15327 and ONS 15600 support connections to unmapped AIDs (unmapped
circuits). The TAPs can be connected to an unmapped AID, for example, an AID that does not have a
cross-connect on it. The access modes supported are: MONE, SPLTE, and LOOPE.
Example 2-18 creates a TAP on STS-5-1 and STS-5-2.
Example 2-18 ED-STS1::STS-5-1:12:::TACC=1;
DV9-99 1970-01-02 03:16:11
M 12 COMPLD
;
102053
A
E
B
F
"Mapped"
AID
AID
Single TAP
61116
A
E
B
F
"Mapped"
AID
AID
Dual-FAD TAP
(2 times the bandwidth
of the circuit accessed)