Nortel Networks 24T manual Snmp MIB Support, Snmp Trap Support, Supported Snmp Traps

Introduction to the BayStack 410-24T Switch

SNMP MIB Support

The BayStack 410-24T switch supports an SNMP agent with industry standard MIBs, as well as private MIB extensions, which ensures compatibility with existing network management tools. The BayStack 410-24T switch supports the MIB-II (RFC 1213), the Bridge MIB (RFC 1493), and the RMON MIB (RFC 1757), which provide access to detailed management statistics.

For a complete listing of supported MIBs, see “Features” on page 1-9.

For details on SNMP trap support, see “SNMP Trap Support” following this section.

SNMP Trap Support

The BayStack 410-24T switch supports an SNMP agent with industry standard SNMPv1 traps, as well as private SNMPv1 trap extensions (Table 1-3).

Table 1-3.	Supported SNMP Traps
Trap Name		Configurable	Sent when:
RFC 1215 (Industry Standard):
linkUp		Per port	A port’s link state changes to up.
linkDown		Per port	A port’s link state changes to down.
authenticationFailure		System wide	There is an SNMP authentication failure.
coldStart		Always on	The system is powered on.
warmStart		Always on	The system restarts due to a management reset.
s5Ctr MIB (Nortel Networks Proprietary Traps):
s5CtrUnitUp		Always on	A unit is added to an operational stack.
s5CtrUnitDown		Always on	A unit is removed from an operational stack.
s5CtrHotSwap		Always on	A unit is hot-swapped in an operational stack.
s5CtrProblem		Always on	An assigned base unit fails.

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