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Introduction to the BayStack 410-24T Switch
309985-A Rev 00
1-17
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.