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Chapter 32 Access Control
GS2200-24 User’s Guide
298
32.8.2 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
to provide secure encrypted communication between two hosts over an unsecured
network.
Figure 163 SSH Communication Example
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.
Table 100 SNMP Switch Traps (continued)
OPTION OBJECT LABEL OBJECT ID DESCRIPTION