FINAL DRAFT - CISCO CONFIDENTIAL
9-2
CiscoONS 15216 EDFA2 Operations Guide
78-16033-01
Chapter9 TL1 Commands
Notation

9.3.2 Command Code Modifier (ccm)

The command code modifier (ccm) identifies the object of the action being applied by the verb of the
TL1 command. Some command code modifiers for the ONS 15216 EDFA2 are described in Tab le 9-1 .

9.3.3 Access Identifier (aid)

The access identifier (aid) parameter uniquely identifies an object within the ONS15216 EDFA2. For
the ONS 15216 EDFA2, there are four specific aids (1, PWR-A, PWR-B, EQPT) and the ALL aid, as
described in Tabl e 9-2. All autonomous messages identify their specific aid in the message. For all
command inputs that require an aid as a mandatory parameter, the ALL aid is accepted as well as any
relevant specific aids. If the ALL aid is used in a command, the response contains the appropriate
specific aid. For the commands RTRV-ALM-ENV and RTRV-COND-ENV, inputting a specific aid
filters the response to information relevant to that aid.

9.3.4 Correlation Tag (ctag)

The correlation tag (ctag) is a unique tag associated with a command. If the user specifies a ctag while
entering a command, the response of that command from the ONS 15216 EDFA2 TL1 agent carries the
same ctag value. The ctag consists of no more than six alphanumeric characters.
9.4 Notation
The commands described in this document use the symbols shown in Table 9-3 on page 9-3 to descri be
the command format. These symbols are derived from the Telcordia Network Maintenance: Network
Element and Transport Surveillance Messages Manual (Generic Requirements, GR-833-CORE).
Table9-1 Command Code Modifiers
ccm Description
DWDM Optical parameters.
ENV Environmental (power bus) parameters.
EQPT General parameters of the ONS 15216 EDFA2.
INV Inventory parameters.
NE-GEN IP communications parameters.
Table9-2 Access Identifiers
aid Description
1 Directly affecting the optical signal.
PWR-A Affecting Power Bus A (or both A and B).
PWR-B Affecting Power Bus B.
EQPT General parameters of the ONS 15216 EDFA2 (not
directly affecting optical signal or power bus).
ALL Any or all of the precedi ng (command input only).