Link Load Report - Cisco OL-10426-01 User Manual

Link Load Report

The Link Load report displays the load resources on each link in the network, based on the static load
model.
In the example below, den-sea is a cell based link where the bandwidth is 92% utilized. This link contains
80000 cells for CBR ATM traffic, 7515 cells of frame relay, and has a statistical reserve of 600, which
is not included in the total. There are 55 PVCs on the first link.
The second link, nyd-pit, uses only 6% of the bandwidth, but has reached the maximum number of PVC's
allowed on the link. Note that this is a packet based trunk, as the units are pps.
The third link, (lax-pit) is a T3 cell based trunk on a BTM card. The units displayed are packets because
the constraint on this link is the number of packets that can be received by the IGX bus.
The fourth link, (lax-nyd) is also a cell based trunk. For this link, both the packet load and the cell load
are listed because in this case the cell load is the constraint. This is because the combine time outs are
set low so most voice and data cells contain only one packet. If the link is partitioned for both AutoRoute
and PNNI, the usage of each is displayed.
The link load report has a DBF output format.
Note
------------------------------- Link Load ----------------------------------
Cisco WAN Modeling Tools Guide
6-2
Trunk Span
Site1 Site2
------------- ------------- -----
den sea
(1.1) (1.1)
nyd pit
(3.1) (3.1)
lax pit
(5.1) (4.1)
lax nyd
(3.1) (4.1)
Load Used
Type load
-> / <-
Total 87515/ 87515
CBR 80000/ 80000
BData 7515/ 7515
RES 600/ 600
PVC 55/ 55
Total 426/ 426
Voice 426/ 426
RES 600/ 600
PVC 213/ 213
Total 2904/ 6824
NTS 630/ 630
Voice 994/ 994
BData 1280/ 5200
RES 600/ 600
PVC 237/ 237
Total 2824/ 2824
NTS 630/ 630
Voice 994/ 994
BData 1200/ 1200
RES 600/ 600
Total 2164/ 2164
NTS 630/ 630
Voice 994/ 994
BData 540/ 540
RES 600/ 600
PVC 227/ 227
Chapter 6
Maximum Load Max
load units %Ld
-> / <- -> / <- ---
96000/ 96000 cps/cps
1771/ 1771 pvc/pvc
8000/ 8000 pps/pps
213/ 213 pvc/pvc
80000/ 80000 pps/pps
1771/ 1771 pvc/pvc
10666/ 10666 pps/pps
4830/ 4830 cps/cps
1771/ 1771 pvc/pvc
OL-10426-01, Rev. A0
NMT Reports
92
6
9
51