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Using the BayStack 350 10/100/1000 Series Switch
1-14
309979-A Rev 00
SNMP MIB Support
The BayStack 350 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 350 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 1-8.
For details on SNMP trap support, see “
SNMP Trap Support” following this
section.
SNMP Trap Support
The BayStack 350 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.