Hirschmann RS20 Reference Manual page 220

Glossary
of SNMPv2p and SNMPv2u. (It is
also called SNMPv2star.) The
documents defing this version were
never published as RFCs.
SNMPv3 (proposed): This version of
the protocol is a combination of
user-based security and the protocol
operations and data types from
SNMPv2p and support for proxies.
The security is based on that found
in SNMPv2u and SNMPv2*, and
updated after much review. The
documents defing this protocol will
soon be published as RFCs.
SimpleX signaling. SX is one of
IEEE 802.3's designations for
media. For example, 1000SX
indicates 1000 gigabit Ethernet over
"short haul" or "short wavelength"
optical fiber.
SMC1. A model of Serial
Management Controller from
Motorola.
SMII. Serial Media Independent
Interface.
SNMP. See "Simple Network
Management Protocol" on page 219.
SODIMM. Small Outline Dual Inline
Memory Module.
SRAM. Static Random Access
Memory.
STP. Spanning Tree Protocol. See
"802.1D" on page 205 for more
information.
CLI L2B
Release 4.0 11/07
stub area. OSPF area that carries
a default route, intra-area routes,
and interarea routes, but does not
carry external routes. Virtual links
cannot be configured across a stub
area, and they cannot contain an
ASBR. Compare with non-stub area.
See also ASAM and OSPF. (Cisco
Systems Inc.)
SX. See "SimpleX signaling" on
page 220.
SYSAPI. See "Systems Application
Programming Interface" on
page 220.
Systems Application
Programming Interface. SYSAPI
is a module within the System
Support software that provides
system-wide routines for network
and mbuf support and provides the
interface into the system registry.
T
TBI. Ten Bit Interface.
Telnet. A character-based UNIX
application that enables users with a
Telnet server account to log on to a
UNIX computer and utilize its
resources.
TFTP. See "Trivial File Transfer
Protocol" on page 220.
Trivial File Transfer Protocol.
TFTP is a simple form of the File
Transfer Protocol (FTP). TFTP uses
the User Datagram Protocol (UDP, a
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