Configuring Voice Vlan - 3Com 3CBLSF26PWRH User Manual

Figure 3-58 Bandwidth Summary Page
The Bandwidth Summary Page contains the following fields:
Table 3-47 Bandwidth Summary Page item description
Item
Ingress
Status
Rate
Limit
Rate Limit
Status
Egress
Shaping
Rates
CIR
CbS

Configuring Voice VLAN

Voice VLAN allows network administrators to enhance VoIP service by configuring ports to carry IP
voice traffic from IP phones on a specific VLAN. VoIP traffic has a preconfigured OUI prefix in the source
MAC address. Network Administrators can configure VLANs on which voice IP traffic is forwarded.
Non-VoIP traffic is dropped from the Voice VLAN in auto Voice VLAN secure mode. Voice VLAN also
provides QoS to VoIP, ensuring that the quality of voice does not deteriorate if the IP traffic is received
unevenly. The system supports one Voice VLAN.
The Baseline Switch 2250-SFP Plus does not support improving the priority of voice streams.
Indicates the ingress rate limiting status on the interface. The possible field
values are:
Enabled: Ingress rate limiting is enabled on the interface.
Disabled: Ingress rate limiting is disabled on the interface. This is the
default.
Indicates the ingress traffic limit for the port.
Indicates the egress traffic shaping status for the interface. The possible
field values are:
Enabled: Egress traffic shaping is enabled for the interface.
Disabled: Egress traffic shaping is disabled for the interface. This is the
default.
Indicates the Committed Information Rate (CIR) for the interface.
Indicates the Committed Burst Size (CbS) for the interface.
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Description