Verilink SCC 2020 (880-503268-001) Product Manual Instrukcja Użytkownika Pobierz pdf (Strona 46)

Configuration

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Verilink SCC 2020 User Manual

routed through a Digital Access and Crossconnect System

(DACS) and the FDL will be terminated at the DACS —in these

cases remote upgrade will not function.

The commands are used as follows:

Table 3-7 Element Download Commands

Thumbwheel Switches

The thumbwheel switches on the front of the SCC 2020 module are

provided as a measure of last resort for configuring the SCC,

and/or application modules it controls, when terminal access to

the Craft interface is not possible.

It is preferred practice to use the Craft interface, a Telnet session,

or an SNMP manager instead of the thumbwheels.

The SCC 2020 is able to control up to 51 other modules in up to 4

shelves. The thumbwheel switches are only able to address the first

30 slots, thus it is not possible to use thumbwheel commands to

configure a module if it is in the 31st to 52nd slot of a four shelf

node.

Menu Option Description Instructions

T) element Selects type of module to be

upgraded, a list is

presented.

To upgrade the CSU portion

of an SCC 2020, select TAC

2010.

Selections 9 and 10 will not

function unless the sites are

connected with an ESF T1

which has a continuous

Facilities Data Link (FDL)

link between them.

To test for a continuous

FDL, attempt to reach the

Far Element from the Main

Menu.

(1)TAC 2010 — a TAC 2010 CSU or an SCC 2020.

(2)TAC 2130 — An IDCSU (Integrated DSU/CSU).

(3)TAC 2110 — an Automatic Protection Switch (APS)

CSU.

(4)DIU 2130 — A two-port DSU module.

(5)DIU/NMS — A modified DIU 2130 which supports

mapping done by the carrier to DDS remote circuits.

(6)DIU/DBU — Modified DIU 2130 which supports

external dial-backup function.

(7)DDS 2140 — a DIU 2140 subrate data multiplexer 5

port RS-232 DSU.

(9)FAR TAC 2130 — an IDCSU at a remote site.

(10)FAR TAC 2110 — an APS CSU at a remote site.

(11)DIU/HLM — a DIU 2131, V.35+RS-232 two-port DSU.

F) file Name of the upgrade file. Use the name as it was supplied by Verilink.

S) shelf Shelf or range of shelves Enter a single number or a range as in: 1-4.

L) slot Slot or range of slots. Enter a single number or a range as in: 1-13.

D) dwnload Starts the download. Set all other parameters first, then issue the D command.

X) exit menu Exits to menu above. Returns to

Node Administration Menu

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 76 77

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