Introduction to the BayStack 410-24T Switch
309985-B Rev 00
1-21
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.
