vic aco : consolidated route option
DESCRIPTION
VIC ACO : Consolidated Route Option. Consolidated VIC ACO. Key points On consolidated option, a VIC to a given DLE covers all traffic to that DLE, regardless of which CP node handles call Strictly there is no “CP-node” end To suit systems, an arbitrary “CP-node” end is used - PowerPoint PPT PresentationTRANSCRIPT
VIC ACO : Consolidated Route Option
Consolidated VIC ACO
Key points
– On consolidated option, a VIC to a given DLE covers all traffic to that DLE, regardless of which CP node handles call
• Strictly there is no “CP-node” end
• To suit systems, an arbitrary “CP-node” end is used
– VIC routes are treated as new provides– On VIC route entries, associated physical route is shown
• The VIC route is associated with all physical capacity to the parent NGS, rather than with capacity from an individual CP node
• As with the VIC details, an arbitrary CP node is assigned
Sample situation – before VIC
L/BOX/1 L/BOX/2 L/BOX3
L/MER/UB L/NAT/UF L/NAT/UD
L/AXT OLO transit
6E1 4E1
6E1
10E1
10E1
10E1
Remote Collocated
CP
BT
1.4M peak mins/month
1.2M peak mins/month
2.4M peak mins/month
700k peak mins/month
Sample situation – after VIC
L/BOX/1 L/BOX/2 L/BOX3
L/MER/UB L/NAT/UF L/NAT/UD
L/AXT OLO transit
10E1 6E1
15E1
15E1
15E1
Remote Collocated
1.4M peak mins/month
1.2M peak mins/month
2.4M peak mins/month
700k peak mins/month
L/MER/UB VIC requires e.g. 6E1. As operators don’t in general downsize existing 10E1 would be virtualised
L/NAT/UF VIC requires e.g. 5E1. As operators don’t in general downsize existing 6E1 would be virtualised
L/AXT VIC must serve 3.1M so strictly requires 12E1 - physical ports not paid for as VIC charges recover costs so long as Sum(VIC)>Sum(Physical). As operators don’t in general downsize, existing 30E1 would be virtualised.
10 + 6 + 30 > 15 + 15 + 15So condition that VIC>Physical met
Physical capacity that was on L/MER/UB, L/NAT/UF distributed across CP switches L/BOX/1..3. Traffic can be routed across any of these routes and still secure DLE rate if associated with L/MER/UB or L/NAT/UF ranges.
30E1
Representation on ACO
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
TANDEM VIC
DLE VIC
DLE VIC
Route Type
KEYL/BOX/1 L/AXTL/BOX/1 L/MER/UBL/BOX/2 L/AXTL/BOX/2 L/AXTL/BOX/2 L/MER/UBL/BOX/1 L/MER/UBL/BOX/3 L/AXTL/BOX/1 L/NAT/UFL/BOX/1 L/NAT/UFL/BOX/1 L/AXTL/BOX/1 L/MER/UBL/BOX/1 L/NAT/UF
Operator Switch
Connection 1141 Code
BT Switch Connection 1141 Code
#106
101046
1066000
Exi
stin
g Sy
s.
P/R/CRRRPRCPCCPPP
P/R
/C v * * * *
+ + + +5-541-4-15-5-130106
1 2 3 4
Advance Capacity Order
IEC
IECIEC
VIEC
Ext
ensi
on
Cct
s re
qu
ired
L/BOX/1 L/AXT EGRESS
L/BOX/1 L/AXT EGRESS
L/BOX/1 L/AXT EGRESS
ASSOCIATED NGS ROUTE DETAILS
NGS ROUTE - ROUTE TYPE
NGS 1141 CODE
CP SWITCH 1141 CODE
Representation on ACO
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
TANDEM VIC
DLE VIC
DLE VIC
Route Type
KEYL/BOX/1 L/AXTL/BOX/1 L/MER/UBL/BOX/2 L/AXTL/BOX/2 L/AXTL/BOX/2 L/MER/UBL/BOX/1 L/MER/UBL/BOX/3 L/AXTL/BOX/1 L/NAT/UFL/BOX/1 L/NAT/UFL/BOX/1 L/AXTL/BOX/1 L/MER/UBL/BOX/1 L/NAT/UF
Operator Switch
Connection 1141 Code
BT Switch Connection 1141 Code
#106
101046
1066000
Exi
stin
g Sy
s.
P/R/CRRRPRCPCCPPP
P/R
/C v * * * *
+ + + +5-541-4-15-5-130106
1 2 3 4
Advance Capacity Order
IEC
IECIEC
VIEC
Ext
ensi
on
Cct
s re
qu
ired
L/BOX/1 L/AXT EGRESS
L/BOX/1 L/AXT EGRESS
L/BOX/1 L/AXT EGRESS
ASSOCIATED NGS ROUTE DETAILS
NGS ROUTE - ROUTE TYPE
NGS 1141 CODE
CP SWITCH 1141 CODE
Re-arrange the physical capacity off DLEs
CreateVIC routes
Representation on ACO
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
EGRESS
TANDEM VIC
DLE VIC
DLE VIC
Route Type
KEYL/BOX/1 L/AXTL/BOX/1 L/MER/UBL/BOX/2 L/AXTL/BOX/2 L/AXTL/BOX/2 L/MER/UBL/BOX/1 L/MER/UBL/BOX/3 L/AXTL/BOX/1 L/NAT/UFL/BOX/1 L/NAT/UFL/BOX/1 L/AXTL/BOX/1 L/MER/UBL/BOX/1 L/NAT/UF
Operator Switch
Connection 1141 Code
BT Switch Connection 1141 Code
#106
101046
1066000
Exi
stin
g Sy
s.
P/R/CRRRPRCPCCPPP
P/R
/C v * * * *
+ + + +5-541-4-15-5-130106
1 2 3 4
Advance Capacity Order
IEC
IECIEC
VIEC
Ext
ensi
on
Cct
s re
qu
ired
L/BOX/1 L/AXT EGRESS
L/BOX/1 L/AXT EGRESS
L/BOX/1 L/AXT EGRESS
ASSOCIATED NGS ROUTE DETAILS
NGS ROUTE - ROUTE TYPE
NGS 1141 CODE
CP SWITCH 1141 CODE
CP switch connection is arbitrary
CP switch connection is arbitrary
NB these rows could be replaced by a single row of C / -6 :
In this example broken out to show that 5 are being cease/reprovided, 1 ceased
outright