Chapter 33 Access Control
GS2200-24 User’s Guide
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33.9.2 SSH Overview
Unlike Telnet or FTP, which transmit data in clear text, SSH (Secure Shell) is a
secure communication protocol that combines authentication and data encryption
Table 100 SNMP Switch Traps
OPTION OBJECT LABEL OBJECT ID DESCRIPTION
stp STPNewRoot 1.3.6.1.2.1.17.0.1 This trap is sent when the STP
root switch changes.
MRSTPNewRoot :
1.3.6.1.4.1.890.1.5.8.55.3
2.2.1
This trap is sent when the
MRSTP root switch changes.
MSTPNewRoot :
1.3.6.1.4.1.890.1.5.8.55.1
07.70.1
This trap is sent when the MSTP
root switch changes.
STPTopologyChange 1.3.6.1.2.1.17.0.2 This trap is sent when the STP
topology changes.
MRSTPTopologyChange :
1.3.6.1.4.1.890.1.5.8.55.3
2.2.2
This trap is sent when the
MRSTP topology changes.
MSTPTopologyChange :
1.3.6.1.4.1.890.1.5.8.55.1
07.70.2
This trap is sent when the MSTP
root switch changes.
mactable MacTableFullEventOn :
1.3.6.1.4.1.890.1.5.8.55.2
5.2.1
This trap is sent when more
than 99% of the MAC table is
used.
MacTableFullEventClear :
1.3.6.1.4.1.890.1.5.8.55.2
5.2.2
This trap is sent when less than
95% of the MAC table is used.
rmon RmonRisingAlarm 1.3.6.1.2.1.16.0.1 This trap is sent when a variable
goes over the RMON "rising"
threshold.
RmonFallingAlarm 1.3.6.1.2.1.16.0.2 This trap is sent when the
variable falls below the RMON
"falling" threshold.
CFM dot1agCfmFaultAlarm 1.3.111.2.802.1.1.8.0.1 The trap is sent when the
Switch detects a connectivity
fault.
