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Release Notes for the Cisco WAN Manager, Release 15.3.00 P1
OL-11190-01, Rev. C0
System Requirements
• Average Network Transfer Rate is the required TFTP or FTP throughput to collect the maximum
number of files (combination of server performance and network bandwidth and traffic).
• One SSM can control a maximum of 12 SSCs.
Table 5 lists additionalsystem requirements forthe parser in theCWM server, SSC, orSSM. If theparser
is enabled, add the applicable system requirements in Table 5 to the CWM server requirements listed in
Table 2 or to the SSM or SSC requirements listed in Table 4.
Five statistics are collected from each connection segment endpoint in 15-minute file collection
intervals. Collecting statistics for 4 million endpoints with five statistics per endpoint requires 80 GB of
disk space per 24-hour period. You will need at least 3 x 36 GB of disk space.
Table 4 SSC or SSM System Requirements
SSC Platform
No.of
CPUs
Min.
CPU
Speed
(MHz)
Average
Network
Transfer
Rate RAM
Swap
Space
(GB)
Disk
Space
(GB)
Max. No. of
Stats Files
(15-min.
collection
intervals)
Server Used
in Cisco Testing
Low 2 450 170 kBps 512 MB 2 2 x 18 350 U60
Medium #1 2 450 3.5 MB/sec 512 MB 2 2 x 18 700 U60
Medium #2 1 1002 4 MB/sec 1 GB 2 2 x 73 550 Sun Fire 210/240
Medium #3 1 900 1.7 MB/sec 1 GB 2 1 x 36 700 Netra 20 or
Sun Fire 280R
High #1 2 900 3.5 MB/sec 4 GB 8 1 x 36 900 Netra 20 or
Sun Fire 280R
High #2 2 1200 4 MB/sec 1 GB 2 2 x 73 1200 Sun Fire 240
Table 5 Parser System Requirements for the CWM Server, SSC, or SSM
SSM Platform
No. of
CPUs
Min.
CPU
Speed
(MHz)
RAM
(GB)
Swap
Space
(GB)
Min.
Disk Space
(GB)
Max. No.of
Connection
Segment
Endpoints
(Statistics
Enabled)
Server Used in Cisco
Testing
Low - Medium 2 450 1 2 2 x 18 300 KB Ultra 60
Low - Medium 1 900 2 4 2 x 36 750 KB Netra 20, Sun Fire 280R
Medium 2 900 4 8 2 x 36 2 MB Netra 20, Sun Fire 280R
High - Carrier
Grade
4 900 8 16 2 x 36 4 MB Sun Fire V880