Cabletron Systems Netlink FRX8000, User Manual

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6-14 FRX8000 3. 0 User G uide, Rev 02
E1 LP Parameters
1
Displayed only if CRC-4 is disabled.
LP Type
Although pressing
[?]
for help displays a range of
1–6
, the supported types are:
3
= AST Card
4
= T1/E1
6
= RLP-7000 Node
Model Type
Although pressing
[?]
for help displays a range of
0–3
, only
2
is valid for E1 LP.
Coding
is the line coding technique used to carry clock signals.
Framing
is the frame format. G.704 is a CEPT standard, with a set value.
Line Service
specifies whether the LP will use all (Full) or some (Fractional) of the DS0 channels
on a T1/E1 line:
0
= Full,
1
= Fractional
Line Build Out
is the distance from the LP to the external T1/E1 device. G.703 is a CEPT standard,
with a set value.
Unit Type
0
= Primary,
1
= Secondary
Table 6-5 E1 LP Parameters
Parameter Valid Values Default Value
LP Type 4 not valid here
Model Type 2
not valid here
Coding 3 3 ( HDB3
)
Framing 2 2 (
G.704
)
Line Service 0–1 0
Line Bui ld Out 6 6 ( G.703
)
Unit Type 0 0 (
Primary
)
Clocking 0–1 0
Expansion LP Attached Y/N N
LP “n” Y/N N
National Use Bit “n” Y/N ( On/Off
)
N ( Off
)
CRC-4 Disabl ed? Y/N N
Internati onal Use bit "n"
1
Y/N ( On/Off ) N ( Off )
Channel Signalling 0–1 0
X1,2,3 Bits Y/N (
On/Off
) N (
Off
)
A,B,C,D Bits Y/N ( On/Off ) N ( Off )