4 system diagnostics –1 – Polycom 4300T User Manual
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Contents
3
Traffic Management Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–38
Enable Traffic Shaping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–39
Optionally enable priority IP addresses . . . . . . . . . . . . . . . . . . . . . . . 3–40
Enable CAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–40
A Closer Look at Traffic Management in the 4300T . . . . . . . . . . . . . 3–41
Classifying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–42
Upstream Traffic Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–42
Downstream Traffic Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–43
Key benefits and features of VoIP survivability . . . . . . . . . . . . . . . . 3–44
How survivability works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–45
Platform Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–46
IU Converged Network Appliances . . . . . . . . . . . . . . . . . . . . . 3–46
Configuring VoIP Survivability in V
IU Appliances . . . . . . . . . . . . 3–46
(optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–47
Step 3 - Specify the number of digits to use for local dialing . . 3–48
Step 4 - Configure the IP address of the local LAN side PSTN
gateway (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–49
Step 5 - Configure call processing server redundancy . . . . . . . 3–50
4 System Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
Viewing Software Version, Hardware Platform and the LAN MAC Address
Viewing the ALG registration code . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2
Enter the Registration Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2
Viewing Networking Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2
Viewing Advanced System Information . . . . . . . . . . . . . . . . . . . . . . . . 4–4
System Uptime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4
Process Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4
Memory Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4
System Logging Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–5