71
Figure 111 Bandwidth Summary Page
The Bandwidth Summary Page contains the following fields:
Table 91 Bandwidth Summary Page item description
Item Descri
tion
Ingress
Rate Limit
Status
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.
Rate Limit Indicates the ingress traffic limit for the port.
Egress
Shaping
Rates
Status
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.
CIR Indicates the Committed Information Rate (CIR) for the interface.
CbS Indicates the Committed Burst Size (CbS) for the interface.
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 Organizationally Unique
Identifier (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.
NOTE:
The HP V1905-48 Switch JD994A does not support improving the priority of voice streams.
There are two operational modes for IP Phones:
IP phones are configured with VLAN-mode as enabled, ensuring that tagged packets are used for all
communications.
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