Chapter 6 Configuring Remote Monitoring (RMON)
Viewing RMON Information
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Cisco Content Services Switch Administration Guide
OL-5647-02
The port_name variable is the name of the physical port (for example, ethernet-4).
Enter the port_name variable as a case-sensitive, unquoted text string.
To display the RFC 1757 32-bit statistics, enter show rmon-32 port_name.
To see a list of ports, enter:
# show rmon ?
To display the extended RMON statistics for the Ethernet-4 port in the CSS,
enter
:
# show rmon ethernet-4
Table 6-4 lists and describes the fields in the show rmon command output.
Table 6-4 Field Descriptions for the show rmon Command
Field Description
Bytes The total number of received bytes.
Packets The total number of received packets (including bad
packets, broadcast packets, and multicast packets).
Broadcast Packets The total number of good received packets that were
directed to the broadcast address. The number of broadcast
packets does not include multicast packets.
Multicast Packets The total number of good received packets that were
directed to a multicast address. The number of multicast
packets does not include packets directed to the broadcast
address.
CRC Alignment
Errors
The total number of packets received that had a length
(excluding framing bits, but including FCS octets) from 64
and 1518 octets, but had an FCS Error, a bad Frame Check
Sequence (FCS) with an integral number of octets, or an
Alignment Error, a bad FCS with a non-integral number of
octets.
Oversize Packets The total number of received packets that were longer than
1518 octets (excluding framing bits, but including FCS
octets) and were otherwise well formed.