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Monitoring Redundancy in Installed Hardware
Purpose
Action
Copyright © 2010, Juniper Networks, Inc.
Display redundancy information specific to the hardware installed.
To display redundancy information of the hardware installed, system environment
information, and detailed information on the temperature status of an ERX7xx router.
host1#show environment all
chassis: 14 slot (id 0x3, rev. 0x0)
fabric: 5 Gbps (rev. 1)
fans: ok
nvs: ok (81MB flash disk, 54% full)
power: A ok, B not present
AC power: A not present, B not present
srp redundancy: none
*** slots: cards missing or offline
online: 6 9
standby: 8
offline: 2
empty: 0 1 3 4 5 7 10 11 12 13
line redundancy: 1 redundancy group(s)
width 6, spare 8, primary 9
temperature: ok
timing: primary
primary: internal SC oscillator (ok)
secondary: internal SC oscillator (ok)
tertiary: internal SC oscillator (ok)
auto-upgrade enabled
*** system operational: no
processor
processor
temperature
temperature
slot
(10C - 70C)
status
----
-----------
-----------
0
31
normal
3
31
normal
5
31
normal
7
31
normal
processor temperature ranges
below -5C is too cold
above 80C is too hot
low temperature warning below 10C
high temperature warning above 70C
IOA temperature ranges
below -5C is too cold
above 80C is too hot
low temperature warning below 10C
high temperature warning above 70C
To display redundancy information of the hardware installed, system environment
information, and detailed information on the temperature status of an E320 router.
host1#show environment all
chassis: 17 slot (id 0x3, rev. 0x0)
fabric: 100 Gbps (rev. 1)
fans: fanSubsystemOk
nvs: ok (977MB flash disk, 29% full), matches running config
power: A ok, B not present
srp redundancy: mode is file-system-synchronization
Chapter 2: Managing Module Redundancy
IOA
IOA
temperature
temperature
(10C - 70C)
status
-----------
-----------
30
normal
30
normal
30
normal
30
normal
auto-sync
23
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