Download LOOP-E CSU/DSU MODEL 1500-2S (Stand Alone

3.5.8
3.5.9
3.6
3.6.1
3.6.2
3.6.3
3.6.4
3.7
3.7.1
3.7.2
3.7.3
3.8
3.9
3.10
3.11
3.12
4.
MAINTENANCE ....................................................................................4-1
4.1
4.2
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.4
4.4.1
4.4.2
4.4.3
4.4.4
4.5
4.5.1
4.5.2
4.5.3
4.6
4.6.1
4.6.2
4.6.3
4.6.4
5.
RL......................................................................................................... 3-6
LL ......................................................................................................... 3-6
Router Configuration...................................................................................... 3-7
IP (LAN or WAN).................................................................................. 3-7
Subnet mask (LAN or WAN)................................................................ 3-7
Default Gateway................................................................................... 3-7
B/R Mode (Bridge/ Router Mode)......................................................... 3-7
Alarm and Reports .......................................................................................... 3-8
Alarms .................................................................................................. 3-8
Report .................................................................................................. 3-9
Requesting Report ............................................................................. 3-10
LED Operation ............................................................................................... 3-11
Basic Terms................................................................................................... 3-13
Error Message ............................................................................................... 3-14
Embedded SNMP Agent (Optional) ............................................................. 3-14
In-band Management .................................................................................... 3-16
Self-Test ........................................................................................................... 4-1
Diagnostics...................................................................................................... 4-1
Near End Loopback ........................................................................................ 4-1
Local Loopback .................................................................................... 4-2
Line Loopback...................................................................................... 4-2
Payload Loopback................................................................................ 4-2
DTE Port Loopback.............................................................................. 4-3
Router Loopback.................................................................................. 4-3
Far End Loopback........................................................................................... 4-3
Remote Line Loopback ........................................................................ 4-3
Remote Payload Loopback .................................................................. 4-3
Remote Channel Loopback ................................................................. 4-4
V.54 Loopback ..................................................................................... 4-4
Test Pattern ..................................................................................................... 4-4
3-in-24 Pattern ..................................................................................... 4-4
1-in-8 Pattern ....................................................................................... 4-4
2-in-8 Pattern ....................................................................................... 4-4
Verifying Loop-E Operations ......................................................................... 4-5
Quick Test............................................................................................ 4-5
Substitution .......................................................................................... 4-5
Using Loopback Plugs ......................................................................... 4-5
Using Bert Test Set.............................................................................. 4-6
FRONT PANEL OPERATION ...............................................................5-1
5.1
Configuration Menu ....................................................................................... 5-2
5.1.1
DS0-Map Menu .................................................................................... 5-2
5.1.1.1
Active Map Menu ........................................................................ 5-2
5.1.1.2
Map1 Menu/ MAP 2 Menu .......................................................... 5-2
5.1.1.3
Switch Time Menu ...................................................................... 5-3
5.1.1.4
Send Map Menu.......................................................................... 5-3
5.1.2
Line Menu ............................................................................................ 5-3
5.1.2.1
Code Format Menu ..................................................................... 5-4
5.1.2.2
CRC Code Menu......................................................................... 5-4
5.1.2.3
RAI Menu .................................................................................... 5-4
5.1.2.4
FDL Menu ................................................................................... 5-5
5.1.2.5
Idle Code Menu........................................................................... 5-5
5.1.2.6
Frame Menu................................................................................ 5-5
5.1.2.7
S-Bit Menu .................................................................................. 5-6
5.1.2.8
E-Bit Menu .................................................................................. 5-7
5.1.2.9
CAS Menu................................................................................... 5-7
5.1.3
DTE1 Menu .......................................................................................... 5-8
5.1.3.1
Rate............................................................................................. 5-8
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