Issue 3 June 2000
xix
Contents
OC-1 Ring Pass-Through Example 8-44
Example Cross-Connections 8-45
OC-1 Ring Hairpin Routing, Single-Homed
Example 8-46
Example Cross-Connections 8-47
OC-1 Ring Hairpin Routing, Dual-Homed
Example 8-48
Example Cross-Connections 8-49
Hairpin Local Drop Routing Example 8-50
Example Cross-Connections 8-51
Cross-Connects for Release 3.1 and Later 8-52
Basic DS3 Cross-Connects 8-53
DS3 Locked Cross-Connects 8-54
STS-3c Cross-Connects 8-55
■
Narrowband Administration and Provisioning 8-58
■
Narrowband Shelf Administration 8-58
Software Downloads and Upgrades 8-58
Security 8-58
■
Narrowband Shelf Provisioning 8-61
Channel Unit Provisioning 8-61
9 Maintenance Description
9-1
■
Overview 9-1
Wideband Shelf Maintenance 9-1
Single-Ended Maintenance Philosophy 9-1
Three-Tiered Operations 9-3
User Panel and Faceplate LEDs
(Operations Tier 1) 9-4
Craft Interface Terminal (CIT)
(Operations Tier 2) 9-5
Operations System (OS) Interface
(Operations Tier 3) 9-6
Miscellaneous Discretes 9-6
TL1/X.25 9-6
9-6
9-6
9-6
9-5
9-4
9-3
9-1
9-1
9-1
9-1
8-61
8-61
8-58
8-58
8-58
8-58
8-55
8-54
8-53
8-52
8-51
8-50
8-49
8-48
8-47
8-46
8-45
8-44
To Next Page
Loading...