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Managing the Switch
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Arbiter (s4)
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CPU1CORE1(s5)
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CPU1CORE2(s6)
10
CPU1CORE3(s7)
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CPU1CORE4(s8)
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CPU2CORE1(s9)
10
CPU2CORE2(s10)
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CPU2CORE3(s11)
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CPU2CORE4(s12)
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DDR3DIMM1(s13)
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DDR3DIMM2(s14)
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DDR3DIMM4(s16)
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DDR3DIMM5(s17)
switch#
Displaying Temperatures for Modules
Each supervisor, I/O, and fabric module has temperature sensors with two thresholds:
• Minor temperature threshold—When a minor threshold is exceeded, a minor alarm occurs and the
• Major temperature threshold—When a major threshold is exceeded, a major alarm occurs and the following
OL-30452-01.
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following actions occur for all four sensors:
• Displays system messages
• Sends Call Home alerts (if configured)
• Sends SNMP notifications (if configured)
actions occur:
• For sensors 1, 3, and 4 (outlet and onboard sensors), the following actions occur:
• Displays system messages.
• Sends Call Home alerts (if configured). For more information, refer
with a Destination Profile
• Sends SNMP notifications (if configured). For more information, refer
Notifications.
• For sensor 2 (intake sensor), the following actions occur:
• If the threshold is exceeded in a switching module, only that module is shut down.
• If the threshold is exceeded in an active supervisor module with HA-standby or standby present,
only that supervisor module is shut down and the standby supervisor module takes over.
• If you do not have a standby supervisor module in your switch, you have up to 2 minutes to
decrease the temperature. During this interval, the software monitors the temperature every 5
seconds and continuously sends system messages as configured.
Cisco Nexus 7710 Switch Site Preparation and Hardware Installation Guide
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.
Displaying Temperatures for Modules
Associating an Alert Group
Enabling SNMP
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