Enterasys Networks VH-2402S ユーザーズマニュアル
9033645-01
SNMP Management 83
RFC 1213 (MIB-II)
RFC 1213 provides management of system-level parameters, including
TCP/IP protocol-related statistics, IP addressing, and interface statistics
for each switch port. MIB-II is the standard MIB defined by RFC 1213. All
for each switch port. MIB-II is the standard MIB defined by RFC 1213. All
agent devices operating SNMP are required to support at least part of
MIB-II.
This MIB reports information about the protocols and network interfaces
supported on the agent itself, as well as other general information. The
MIB is divided into a number of groups, each of which corresponds to a
specific protocol or set of information. Some groups are defined in other
specific protocol or set of information. Some groups are defined in other
RFC documents.
The groups specifically defined in RFC 1213 and supported by the
VH-2402S switch system software are as follows:
VH-2402S switch system software are as follows:
•
System – General information about the agent system
•
Interfaces – Information about the network interfaces of the system
•
Address Translation – Interface address information, both MAC level
and network (IP) level
•
IP – Statistics and information related to the IP protocol
•
ICMP – Statistics and information related to the ICMP protocol
•
TCP – Statistics and information related to the TCP protocol
•
UDP – Statistics and information related to the UDP protocol
•
Transmission – Statistics and information related to the physical
network medium to which the system interfaces (e.g. Ethernet, token
ring, etc.).
•
SNMP – Statistics and information related to the SNMP protocol
RFC 1573 (Interfaces Evolution MIB)
RFC 1573 clarifies and extends the managed objects of the “Interfaces”
group of MIB-II. This MIB takes account of the evolution in interface types
group of MIB-II. This MIB takes account of the evolution in interface types
and speeds employed in today’s networks.
RFC 1643 (Ethernet-Like MIB)
RFC 1643 provides management and monitoring for the Ethernet-specific
aspects of each port on the switch. This is the Ethernet-specific statistics
aspects of each port on the switch. This is the Ethernet-specific statistics
subgroup of the MIB-II Transmission group. This group provides a set of
statistics related to Ethernet’s physical level operation. Specifically, error
and collision-related statistics are presented.
and collision-related statistics are presented.
RFC 1493 (Bridge MIB)
RFC 1493 is a group defined under MIB-II. This MIB deals with the
operation of the system as an 802.1D-compliant bridge. Areas of
functionality supported by this group include Spanning Tree and
functionality supported by this group include Spanning Tree and
forwarding table information and configuration.