108
(QCT) #show lldp local-device detail 0/3
LLDP Local Device Detail
Interface: 0/3
Chassis ID Subtype: MAC Address
Chassis ID: 2C:60:0C:52:18:3F
Port ID Subtype: MAC Address
Port ID: 2C:60:0C:52:18:41
System Name: QCT
System Description: LY8, Runtime Code 5.4.00.37, Linux 3.8.13-rt9, U-Boot 2010.12
(Oct 03 2014 - 14:38:07) - ONIE 2014.05.03-7
Port Description: Test Lab Port
System Capabilities Supported: bridge, router
System Capabilities Enabled: bridge
Management Address:
Type: IPv4
Address: 172.16.1.71
3.12. sFlow
sFlow is an industry standard technology for monitoring high-speed switched and routed networks. QNOS
software has a built-in sFlow agent that can monitor network traffic on each port and generate sFlow data to
an sFlow receiver (also known as a collector). sFlow helps to provide visibility into network activity, which
enables
effective management
and
control
of
network resources.
sFlow is an
alternative
to the
NetFlow
network
protocol, which was developed by Cisco Systems. The switch supports sFlow version 5.
As illustrated in Figure 17, the sFlow monitoring system consists of sFlow Agents (such as QNOS- based switch)
and a central sFlow receiver. sFlow Agents use sampling technology to capture traffic statistics from
monitored devices. sFlow datagrams forward sampled traffic statistics to the sFlow Collector for analysis.
You can specify up to eight different sFlow receivers to which the switch sends sFlow datagrams.
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