Cabletron Systems ELS10-26 manual Cabletron MIB 2 Extensions

TCP/IP MIB-II

InterfacePortLinkDown

Specific Trap Type Code - 0x1A3

This trap will be generated when a previously attached bridging port has been disconnected from a LAN. This is only appropriate for ports that support the concept of a link state. The information will include:

ctIfNumber	{ctIfEntry 1}
ctIfPortPortNumber	{ctIfPortEntry 1}

This trap will be sent when a link goes down.

2.17 CABLETRON MIB 2 EXTENSIONS

ctmib2-ext-mib Cabletron’s extension to the MIB-II

This module provides authoritative definitions for part of the naming tree below:

cabletron {enterprises 52}

This module will be extended, as additional sub-sections of this naming tree are defined.

IMPORTS ctronMib2FROM CTRON-MIB-NAMES OBJECT-TYPE FROM RFC-1212

Textual Convention

DisplayString ::= OCTET STRING

This data type is used to model textual information from the NVT ASCII character set. By convention, objects of this syntax are declared as having: SIZE (0.255)

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