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Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
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Chapter 44 Configuring a VoIP Network
Configuring VoIP on a Switch
Setting the Phone Access Port Trust Mode
To set the phone access port trust mode, perform this task in privileged mode:
This example shows how to set the phone access port to the trusted mode:
Console> (enable)
set port qos 3/7 trust-ext trusted
Port in the phone device connected to port 3/7 is configured to be trusted.
Console> (enable)
This example shows how to set the phone access port to the untrusted mode:
Console> (enable)
set port qos 3/7 trust-ext untrusted
Port in the phone device connected to port 3/7 is configured to be untrusted.
Console> (enable)
Setting the Phone Access Port CoS Value
To set the phone access port CoS value, perform this task in privileged mode:
This example shows how to set the Layer 2 CoS value used by a phone access port in untrusted mode:
Console> (enable)
set port qos 2/1 cos-ext 3
Port 2/1 qos cos-ext set to 3.
Console> (enable)
Verifying the Phone Access Port QoS Configuration
To verify QoS configuration information, perform this task in normal mode:
This example shows how to verify QoS configuration information:
Console> (enable)
show port qos 3/4
<...Output Truncated...>
Port Ext-Trust Ext-Cos
----- --------- -------
3/4 untrusted 0
<...Output Truncated...>
Task
Command
Set the phone access port trust mode.
set port qos
mod/ports...
trust-ext
{
trusted
|
untrusted
}
Task
Command
Set the phone access port CoS value.
set port qos
mod/ports
cos
cos_value
set port qos
mod/ports
cos-ext
cos_value
Task
Command
Verify QoS configuration information.
show port qos
[
mod
[
/port
]]
