728
C
HAPTER
65: P
O
E PSU S
UPERVISION
C
ONFIGURATION
Configuration procedure
# Enter the system view.
<SW7750> system-view
# Set the overvoltage alarm threshold of AC input for PoE PSUs to 264.0 V.
[SW7750] poe-power input-thresh upper 264.0
# Set the undervoltage alarm threshold of AC input for PoE PSUs to 181.0 V.
[SW7750] poe-power input-thresh lower 181.0
# Display the AC input state of the PoE PSUs.
[SW7750] display poe-power ac-input state
DC Output Alarm
Threshold
Configuration
You can set the DC output alarm thresholds for the PoE PSUs to enable the Switch
7750 to monitor the DC output voltages of the PSUs in real time through Fabrics.
DC Output Alarm
Thresholds
Configuration Tasks
DC Output Alarm
Threshold Configuration
Example
Network requirements
■
Set the overvoltage alarm threshold of DC output for the PoE PSUs to 55.0 V.
■
Set the undervoltage alarm threshold of DC output for the PoE PSUs to 47.0 V.
Configuration procedure
# Enter the system view.
<SW7750> system-view
# Set the overvoltage alarm threshold of DC output for the PoE PSUs to 55.0 V.
[SW7750] poe-power output-thresh upper 55.0
# Set the undervoltage alarm threshold of DC output for the PoE PSUs to 47.0 V.
[SW7750] poe-power output-thresh lower 47.0
Table 587
DC output alarm thresholds configuration task
Operation Command Description
Enter the system view
system-view
-
Set the overvoltage alarm
threshold of DC output (upper
threshold) for the PoE PSUs
poe-power output-thresh
upper
string
Required
You are recommended to set
the upper threshold to 47 V
when 220 VAC or 110 VAC is
input.
Set the undervoltage alarm
threshold of DC output (lower
threshold) for the PoE PSUs
poe-power output-thresh
lower
string
Required
You are recommended to set
the lower threshold to 55 V
when 220 VAC or 110 VAC is
input.
Содержание Switch 7754
Страница 32: ...32 CHAPTER 1 CLI OVERVIEW ...
Страница 70: ...70 CHAPTER 5 LOGGING IN USING MODEM ...
Страница 76: ...76 CHAPTER 7 LOGGING IN THROUGH NMS ...
Страница 86: ...86 CHAPTER 9 CONFIGURATION FILE MANAGEMENT ...
Страница 120: ...120 CHAPTER 13 ISOLATE USER VLAN CONFIGURATION ...
Страница 126: ...126 CHAPTER 14 SUPER VLAN ...
Страница 136: ...136 CHAPTER 16 IP PERFORMANCE CONFIGURATION ...
Страница 152: ...152 CHAPTER 17 IPX CONFIGURATION ...
Страница 164: ...164 CHAPTER 19 QINQ CONFIGURATION ...
Страница 172: ...172 CHAPTER 21 SHARED VLAN CONFIGURATION ...
Страница 182: ...182 CHAPTER 22 PORT BASIC CONFIGURATION ...
Страница 198: ...198 CHAPTER 24 PORT ISOLATION CONFIGURATION ...
Страница 208: ...208 CHAPTER 25 PORT SECURITY CONFIGURATION ...
Страница 224: ...224 CHAPTER 27 DLDP CONFIGURATION ...
Страница 232: ...232 CHAPTER 28 MAC ADDRESS TABLE MANAGEMENT ...
Страница 240: ...240 CHAPTER 29 CENTRALIZED MAC ADDRESS AUTHENTICATION CONFIGURATION ...
Страница 280: ...280 CHAPTER 30 MSTP CONFIGURATION ...
Страница 348: ...348 CHAPTER 35 IS IS CONFIGURATION ...
Страница 408: ...408 CHAPTER 39 802 1X CONFIGURATION ...
Страница 412: ...412 CHAPTER 40 HABP CONFIGURATION ...
Страница 422: ...422 CHAPTER 41 MULTICAST OVERVIEW ...
Страница 426: ...426 CHAPTER 42 GMRP CONFIGURATION ...
Страница 480: ...480 CHAPTER 47 PIM CONFIGURATION ...
Страница 506: ...506 CHAPTER 48 MSDP CONFIGURATION ...
Страница 552: ...552 CHAPTER 51 TRAFFIC ACCOUNTING CONFIGURATION ...
Страница 570: ...570 CHAPTER 53 HA CONFIGURATION ...
Страница 582: ...582 CHAPTER 54 ARP CONFIGURATION SwitchA arp protective down recover interval 200 ...
Страница 622: ...622 CHAPTER 58 DHCP RELAY AGENT CONFIGURATION ...
Страница 684: ...684 CHAPTER 61 QOS CONFIGURATION ...
Страница 718: ...718 CHAPTER 63 CLUSTER ...
Страница 738: ...738 CHAPTER 67 UDP HELPER CONFIGURATION ...
Страница 752: ...752 CHAPTER 69 RMON CONFIGURATION ...
Страница 772: ...772 CHAPTER 70 NTP CONFIGURATION ...
Страница 796: ...796 CHAPTER 72 FILE SYSTEM MANAGEMENT ...
Страница 802: ...802 CHAPTER 73 BIMS CONFIGURATION ...
Страница 814: ...814 CHAPTER 74 FTP AND TFTP CONFIGURATION ...
Страница 830: ...830 CHAPTER 75 INFORMATION CENTER ...
Страница 836: ...836 CHAPTER 76 DNS CONFIGURATION ...
Страница 852: ...852 CHAPTER 77 BOOTROM AND HOST SOFTWARE LOADING ...
Страница 858: ...858 CHAPTER 78 BASIC SYSTEM CONFIGURATION DEBUGGING ...