Tap Creation And Deletion; Ed-<Rr - Cisco ONS 15454 Reference Manual

Chapter 2 Procedures and Provisioning
MONF—Monitor access with signal detector on B path
MONEF—Monitor access with signal detector on A and B paths
QRS—Quasi-random signal (bit test pattern)
SPLTA—Split access on A path with signal detector from equipment, QRS on facility side
SPLTB—Split access on B path with signal detector from equipment, QRS on equipment side
SPLTAB—Split access on A and B paths for testing in both equipment and facility directions
SPLTE—Split access on A and B paths with signal detector from equipment, QRS on equipment side
SPLTF—Split access on A and B paths with signal detector from equipment, QRS on facility side
SPLTEF—Split access on A and B paths for testing in both equipment and facility directions
TACC—Test access
TAP—Test access path/point
Path Naming Conventions:
E—Equipment test access point direction
F—Facility test access point direction
A—Transmission path (the direction of transmission on the A pair is from E to F)
B—Transmission path (the transmission direction for the B pair is from F to E)

2.2.2 TAP Creation and Deletion

TL1 supports commands to create, delete, connect, change, retrieve, and disconnect TAPs.
2.2.2.1 ED-<rr>
The edit command (ED-<rr>) is used to change an existing port, STS, or VT to a TAP.
Input Format:
ED- (T1, T3, STS1, STS3c, STS6c, STS9c, STS12c, STS24c, STS48c, STS192c, VT1,
DS1):[<TID>]:<AID>:<CTAG>[:::TACC=<TACC>][TAPTYPE=<TAPTYPE>];
Edit an existing port, STS, or VT and change it to a TAP so it can be used when requesting TACC
connections. Includes a new optical parameter TACC=n that defines the port, STS, or VT as a TAP with
a selected unique TAP number. This TAP number will be used when requesting test access connections
to circuit cross-connections under test. The TAP creation will fail if there is a cross-connection already
on the port, STS, or VT.
Note •
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The following list applies to TAP numbers:
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This command generates a REPT DBCHG message.
The alarms and conditions on test access paths can be retrieved by the RTRV-ALM-ALL or
RTRV-ALM-<MOD2> commands
The TAP is a persistent object. It will exist after the user has logged out of the TL1 session.
The TAP number is an integer within the range of 1–999. When TACC=0 is specified, the TAP is
deleted (if already present).
The TAP number is unique across T1/T3/STS/VT/DS1 TAPs in the system.
2.2.2 TAP Creation and Deletion
Cisco ONS SONET TL1 Command Guide, R6.0
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