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PRIMARY CORE - ROUTER INTERFACES - SUGGESTED SETTINGS
The suggested default settings for the Primary Impulse Core Router Interfaces are shown below. Use the tables below to
configure your AoIP Router ports and to record the serial number and label details of each router port for later reference.
After configuring the AoIP Router interfaces, you may want to attach labels to them. A blank label sheet is provided with
the Impulse core for this purpose. A printer template for this Label sheet is available to distributors on the Calrec Website.
Primary Core
Router I/F
Number
Primary Core
Router Port
Label
Primary Core
Router Module
Serial number
Primary
interface
IP Address
Subnet
mask*
Secondary
interface
IP Address
Subnet
mask**
1 Router #1-1A/1B 192 .168 .30.111 /24 192 .168 .31.111 /24
2 Router #1-2A/2B 192.168.30.112 /24 192.168.31.112 /24
3 Router #1-3A/3B 192.168.30.113 /24 192.168.31.113 /24
4 Router #1-4A/4B 192.168.30.114 /24 192.168.31.114 /24
5 Router #2-1A/1B 192.168.30.121 /24 192.168.31.121 /24
6 Router #2-2A/2B 192.168.30.122 /24 192.168.31.122 /24
7 Router #2-3A/3B 192.168.30.123 /24 192.168.31.123 /24
8 Router #2-4A/4B 192.168.30.124 /24 192.168.31.124 /24
9 Router #3-1A/1B 192.168.30.131 /24 192.168.31.131 /24
10 Router #3-2A/2B 192.168.30.132 /24 192.168.31.132 /24
11 Router #3-3A/3B 192.168.30.133 /24 192.168.31.133 /24
12 Router #3-4A/4B 192.168.30.134 /24 192.168.31.134 /24
13 Router #4-1A/1B 192.168.30.141 /24 192.168.31.141 /24
14 Router #4-2A/2B 192.168.30.142 /24 192.168.31.142 /24
15 Router #4-3A/3B 192.168.30.143 /24 192.168.31.143 /24
16 Router #4-4A/4B 192.168.30.144 /24 192.168.31.144 /24
**Subnet masks are displayed in CIDR notation
The entries in GREEN are the defaults for a Redundant Impulse System with the minimum of 1 Router Module Installed