Для мониторинга параметров окружения коммутатора, таких как состояние вентиляторов, температурные значения термодатчика, утилизация CPU и др. используется команда:
Пример для MES2408C AC:
console# show env all
RAM Threshold : 100%
Current RAM Usage : 75%
CPU utilization : Enabled
CPU Threshold : 100%
CPU Usage for 5 sec : 4%
CPU Usage for 1 min : 2%
CPU Usage for 5 min : 2%
Min power supply : 100v
Max power supply : 230v
Current power supply : 230v
Max Temperature : 80C
Min Temperature : -30C
Current Temperature : 32C
Flash Threshold : 100%
Current Flash Usage : 68%
Mgmt Port Routing : Disabled
Reset-button mode : Enabled
CPU tasks utilization : Enabled
Task name 5 seconds 1 minute 5 minutes
--------- --------- -------- ---------
TMR# 0% 0% 0%
PKTT 0% 0% 0%
VcmT 0% 0% 0%
SMT 0% 0% 0%
CFA 0% 0% 0%
IPDB 0% 0% 0%
L2DS 0% 0% 0%
BOXF 0% 0% 0%
ERRD 0% 0% 0%
ELMT 0% 0% 0%
EOAT 0% 0% 0%
FMGT 0% 0% 0%
AstT 0% 0% 0%
PIf 0% 0% 0%
LaTT 0% 0% 0%
CMNT 0% 0% 0%
VLAN 0% 0% 0%
GARP 0% 0% 0%
FDBP 0% 0% 0%
SnpT 0% 0% 0%
QOS 0% 0% 0%
SMGT 0% 0% 0%
CPUU 0% 0% 0%
BAKP 0% 0% 0%
RT6 0% 0% 0%
IP6 0% 0% 0%
PNG6 0% 0% 0%
RTM 0% 0% 0%
IPFW 0% 0% 0%
UDP 0% 0% 0%
ARP 0% 0% 0%
PNG 0% 0% 0%
SLT 0% 0% 0%
SAT 0% 0% 0%
TCP 0% 0% 0%
RAD 0% 0% 0%
TACT 0% 0% 0%
DHRL 0% 0% 0%
DHC 0% 0% 0%
DCS 0% 0% 0%
PIA 0% 0% 0%
L2SN 0% 0% 0%
HST 0% 0% 0%
HRT1 0% 0% 0%
HRT2 0% 0% 0%
HRT3 0% 0% 0%
CLIC 2% 0% 0%
CTS 0% 0% 0%
SSH 0% 0% 0%
LLDP 0% 0% 0%
LBD 0% 0% 0%
LOGF 0% 0% 0%
SNT 0% 0% 0%
STOC 0% 0% 0%
HWPK 0% 0% 0%
MSR 0% 0% 0%
Dry contacts states
Pair State
---- ---------
Dying Gasp status : Enabled
Также вывод параметров доступен блочно. Например, для мониторинга утилизации CPU можно использовать команду:
console# show env cpu
CPU utilization : Enabled
CPU Threshold : 100%
CPU Usage for 5 sec : 5%
CPU Usage for 1 min : 2%
CPU Usage for 5 min : 2%
Для мониторинга доступны следующие блоки:
console# show env CPU
console# show env RAM
console# show env dry-contacts
console# show env dying-gasp
console# show env flash
console# show env power
console# show env reset-button
console# show env tasks
console# show env temperature