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Hi Experts<br />
I am not very clear about the meaning of these terms in the following output of router. Any experts can explain the meaning and the difference among following terms: Console logging, Monitor logging and Buffer logging in the output. Or send me a link. Thank you<br />
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R11(config)#do show logging<br />
Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled)<br />
&nbsp; &nbsp; <b>Console logging</b>: level debugging, 12 messages logged, xml disabled<br />
&nbsp; &nbsp; <b>Monitor logging</b>: level debugging, 0 messages logged, xml disabled<br />
&nbsp; &nbsp;<b> Buffer logging</b>: level debugging, 0 messages logged, xml disabled<br />
&nbsp; &nbsp; Logging Exception size (4096 bytes)<br />
&nbsp; &nbsp; Count and timestamp logging messages: disabled<br />
&nbsp; &nbsp; Trap logging: level informational, 17 message lines logged
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Hi Experts
I am not very clear about the meaning of these terms in the following output of router. Any experts can explain the meaning and the difference among following terms: Console logging, Monitor logging and Buffer logging in the output. Or send me a link. Thank you

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R11(config)#do show logging
Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled)
    Console logging: level debugging, 12 messages logged, xml disabled
    Monitor logging: level debugging, 0 messages logged, xml disabled
    Buffer logging: level debugging, 0 messages logged, xml disabled
    Logging Exception size (4096 bytes)
    Count and timestamp logging messages: disabled
    Trap logging: level informational, 17 message lines logged

Meaning and difference among Console logging, Monitor logging and Buffer logging in show logging

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.