How To Switch Power Off On Router
May 29, 2011I am dealing with cisco networking and am using cisco packet tracer bt i want to configure router but when dragging modules (ports) it tells me you cant drag modules when power is on
View 1 Replies
ADVERTISEMENT
D-Link Power Supply Output Impact Of 2A And 2.5A On Router Switch?
Apr 29, 2011On my D-link routher the power supply broke. I instal another one but it has 2.5A as output instead of 2A as the broken one has. Is it dangerous.
View 2 Replies View RelatedIP9258 Web Controlled Power Switch?
Jan 30, 2012In the Power Schedule section, when I input my desired date and time to turn a socket on and off, the settings do not stay. It reverts back to the preset date from the manufacturer after I submit.
View 1 Replies View RelatedCisco :: Switch Power Usage On Boot?
Oct 11, 2011I have a customer who is concerned with the power draw on the new switches we're deploying.They only have 20 amp breakers in their closets and fear popping them on switch boot. The customer is under the impression that a switch will pull full power on boot. So a 3560X with an 1100w PSU will draw the full 1100w on startup. Ive never heard this and it doest make much sense to me, but I need to verify.
View 10 Replies View RelatedLaptop Wireless Turning Off Whenever Switch To Battery Power?
May 8, 2012my laptop always automatically disconnects from my wireless when I switch to battery and unplug from the power cable. I then have to restart because my laptop doesn't find any wireless adapter installed.
View 2 Replies View RelatedCisco WAN :: Power Requirement For 3845 With Two (2) Switch Modules
Aug 17, 2011I would like to know if any additional power would be needed for a 3845 (currently with one (1) NME-XD-48ES-2S-P) to which another 24-port switch module is added. Thus, I would have two (2) switch modules on the 3845 for a total of 72 ports.
I have been unable to find specific power requirements detailing the requirements with 1 ethernet module, 2, etc.
Cisco Switches :: SG200-26 - Switch Power Loss
Aug 28, 2011We have 2 of the SG200-26 switchs. When ever we loss power all the settings are reset to default. Even if we loss power for 1 min. This includes the IP, user, password, etc. How can I change this so the settings are saved?
View 1 Replies View RelatedCisco Infrastructure :: Converting WS-C3560G Switch To DC Power?
Apr 15, 2013What needs to be done to convert a WS-C3560G-24TS-E to DC power?
View 2 Replies View RelatedCisco WAN :: 3750-X POE Power Is Not Coming On Switch Port
Feb 22, 2013We have configured Cisco 3750X POE series switchs with Stack.WS-C3750X-48P each with Redundant 1100W & 715 W PSU's. They are configured with Stack-Power in Sharing mode and the switches are Smart Stacked as well.IP Phone and Access points are connected its working in last two years,
Now we are facing some issue on Cisco IP Phone and Access point, When i have problem if unplug (disconnect & Reconnect) the IP Phone from Switch port,Power is not comming on switch port.Plug it into another switchport of the same Switch it may not power in any port.I tried shut & no shut and reconfigured on switch port , I have verified multiple switch ports same issue on the switch I have changed cable.
Special Power Cable Plug For Switch 5400zl?
Jan 13, 2011i just got a couple of these units delivered but have problem. the power supplies (j8712a) have this plastic insert key between the 3 prongs in the female connection. The cheapest nema 5-15p to iec c15 power cable I found in usA coincidentally is through hp for $23.75usd plus shipping (hp part 8121-0973): [code]
View 3 Replies View RelatedCisco Switching/Routing :: 3560E Switch Went Down Due To A Power Surge
Jan 27, 2012recently a Cisco 3560E switch went down due to a power surge. the switch is getting power but i am only seeing the below message continously. it is keep on rebooting. i try to reset to factory settings/ safe boot nothing worked. is there any way i can bring the switch up or it is hardware failure.Using driver version 1 for media type 2Base ethernet MAC Address: 00:23:33:af:1b:00Xmodem file system is available.The password-recovery mechanism is enabled.Using driver version 1 for media type 2Base ethernet MAC Address: 00:23:33:af:1b:00Xmodem file system is available.The password-recovery mechanism is enabled.
View 5 Replies View RelatedCisco Switching/Routing :: 6500 - Power Off Core Switch?
May 31, 2012we need to relocate our core switch 6500 with sup 720 to another bldg
what is the command to gracefully shut it down I mean power off
I was told one can just switch off the power
Cisco Switching/Routing :: Module Power Down On 6513 Switch?
Apr 28, 2012We have Communication Media Module (WS-SVC-CMM) mounted on 6513 switch. It went down twice and we brought it up by applying "power enable module".
View 4 Replies View RelatedCisco Switching/Routing :: SG300-10P Power SG200-08 Switch Over POE?
Jun 1, 2012Can a Cisco SG300-10P switch power a Cisco SG200-08 switch over POE? Or an SG200-08P power an SG200-08 via POE? I have an area where I'd like to put a small switch, but would like to avoid having to have electrical power run to it. Or will the SG300 and SG200 POE switches only power endpoint devices such as cameras and IP phones?
View 4 Replies View RelatedCisco Switching/Routing :: 6509 No Power To Whole Switch To Powered On
May 19, 2012I have a 6509 that has dual SUP32's.Just want to make sure and give a reason(if there is one). Slot 6 always becomes the active hot on a full reboot. Meaning from no power to the whole switch to powered on. What is the election process for Supervisors?
View 5 Replies View RelatedCisco Switching/Routing :: Switch 3560 Not Giving Out Power?
Sep 26, 2011I have an issue with a 3560 in my network, after sometimes it fails to give out power to some ip phones,while others are not affected and below is the message i get
"Power given, but Power Controller does not report Power Good"
output of sh power inline and sh env all : everything seems to be ok on the switch
#sh power inline
Available:450.0(w) Used:48.0(w) Remaining:402.0(w)
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
Gi0/1 auto off 0.0 n/a n/a 15.4
Gi0/2 auto off 0.0 n/a n/a 15.4
Gi0/3 auto off 0.0 n/a n/a 15.4
[code].....
It's solved by a reboot of the switch, i could have suspected a power environnment issue but it's the only equipement disturbing in the network.
Cisco Infrastructure :: 3550 - Limiting Power Allocation To 15.4 W On Pre-POE Switch?
Jan 2, 2013I'm using a Catlyst 3550 to supply power to a IP network surveliance camera. By default, the predecesor to POE, Cisco Inline Power allocates 15.4 W of power to a port ... What is the process for reducing this power output?
"For an IEEE device, the switch always allocates 15.4 W to the port. The switch does not display the IEEE class type in the show power inline privileged EXEC command output. Instead, it displays n/a."
Cisco Switches :: Maximum PoE Power Of SG100D-8P Unmanaged Switch?
Apr 22, 2012how many PoE power from SG100D-8P ? its all 8 port support PoE ?
View 12 Replies View RelatedCisco WAN :: 2911 - Switch Module With POE Doesn't Give Any Power Out
Nov 7, 2011We got a new Cisco 2911 router (CISCO2911/K9) with a switch module (SM ES2-16-P) on it. Everything works fine after the configuration except for the power. We got 4 WAP that we will connect to the switch module that needs power. So the switch module with POE doesn't give any power out.
[code]....
Cisco Switching/Routing :: 3560 Switch Doesn't Provide PoE Power
Mar 9, 2012I have upgraded my C3560-PS-S switch to the latest IOS version 12(2)55-SE4 and it is not providing PoE anymore? It used to work before this upgrade? I searched Cisco bugtrack and there is bug defined for this IOS/Switch.
Switch(config-if)#do show power inline Available:370.0(w) Used:0.0(w) Remaining:370.0(w)
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
Fa0/1 auto off 0.0 n/a n/a 15.4
Fa0/2 auto off 0.0 n/a n/a 15.4
Fa0/3 auto off 0.0 n/a n/a 15.4
Fa0/4 auto off 0.0 n/a n/a 15.4
Fa0/5 auto off 0.0 n/a n/a 15.4
Fa0/6 auto off 0.0 n/a n/a 15.4
Fa0/7 auto off 0.0 n/a n/a 15.4
Fa0/8 auto off 0.0 n/a n/a 15.4
Fa0/9 auto off 0.0 n/a n/a 15.4
Fa0/10 auto off 0.0 n/a n/a 15.4
Fa0/11 auto off 0.0 n/a n/a 15.4
Fa0/12 auto off 0.0 n/a n/a 15.4
Fa0/13 auto off 0.0 n/a n/a 15.4
Fa0/14 auto off 0.0 n/a n/a 15.4
Fa0/15 auto off 0.0 n/a n/a 15.4
Fa0/16 auto off 0.0 n/a n/a 15.4
Fa0/17 auto off 0.0 n/a n/a 15.4
Fa0/18 auto off 0.0 n/a n/a 15.4
Fa0/19 auto off 0.0 n/a n/a 15.4
Fa0/20 auto off 0.0 n/a n/a 15.4
Fa0/21 auto off 0.0 n/a n/a 15.4
Fa0/22 auto off 0.0 n/a n/a 15.4
Fa0/23 auto off 0.0 n/a n/a 15.4
Fa0/24 auto off 0.0 n/a n/a 15.4
Cisco Switching/Routing :: How Much Power Required From Utility Or UPS For 4510R Switch
Nov 13, 2011We have one switch 4510R which could have total 300 cisco GE color phone connected. That means 300x15.4=4620W. Considering the 89% effiency for the PoE line cards, that means each line card needs 5191W input power from chasis power supply. Based on the 6000W power supply specs, only up to 4800W is allocated for PoE purpose. But we need 5191W from power supply which redundant mode can't offer. We don't want to go with combined mode. So should we add external power shelf to add more power?Another question will be how much power we need from utility or UPS. For example, the efficency of cisco power supply is 75% and we use two 6000W power supplies in redudant mode. Then we need 8000W. The voltage is 220V. Then the AMP we need is 36.4A from UPS or utility power.
View 2 Replies View RelatedCisco Switching/Routing :: 6509 Switch Blade Shows Power Down
Apr 16, 2012 i have one of my switch modules that shows PwrDown when i issue the command show mod.
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
1 9 Supervisor Engine 32 8GE (Active) WS-SUP32-GE-3B SAD09120263
2 48 48 port 10/100/1000mb EtherModule WS-X6148-GE-TX SAL1029VWZ5
[Code]....
i tried disabling the diagnostic monitor for the module, did a power enable module command and then reset it but it still fails. this is the third blade that i am replacing in a few weeks and i still get the same error. i am persuded that it is not a hardware since it is the third blade in a matter of weeks. after the module reset, i receive this error % module 3 is operationally off (FRU-power failed)
could an ios upgrade solve this issue? are there any ios related bugs?
Cisco Switching/Routing :: Power Supply Error Switch 3750
Dec 3, 2011power supply problem...?Switch cisco WS-C3750-24P is showing "Unavail" from sh env all.Switch3750#sh env all FAN is OK,TEMPERATURE is OK,SW PID,Serial# Status Sys Pwr PoE Pwr Watts,Does it means that power supply 1 was removed? failed?,Do you know about another command to see more details?
View 3 Replies View RelatedCisco Switching/Routing :: 3750X Stack Power Limitation With Non-POE Switch?
Oct 28, 2012We have 9 x 3750x switches with 5-nonPOE and 5-POE. There is a limitation with 4 POE per stack with Stack Power.
Can we combine all 9 to one stack since there are only 4 POE?
Or, is the 4-switch limitation applied regardless if they are mixed with POE and non-POE?
Cisco Switching/Routing :: 4506E Switch Power Supply Upgrade
Dec 8, 2012I would like to check if it may be possible to hot-upgrade/swap the 4506E power supplies? Based on the configuration guide; I have summarized the steps as follows:
1. Switch has 2 existing power supplies to be upgraded
2. Remove right side/bay 2 power supply and install new power supply
3. At this point; the new power supply will be in err-disabled due to different power supplies on the switch
4. Remove the left side power supply and install new power supply
For item 4; during the removal of the old power supply in bay 1/left side and installation of the new power supply; I am wondering if the switch would lose power even though the new power supply is installed in bay 2?
Cisco Switching/Routing :: Combined Power Mode For 6500 Switch?
May 18, 2012The following discussion is based on cisco cat 6500 switches with two power supplies: p1 and p2. . Both power supplies are running in combined mode .Each power supplies is rated with 500 watts max( I just picked 500 watts for simplicity)Combined mode In combined mode, each power supply provides approximately 83% of its capacity to the chassis. This allows for greater utilization of the power supplies and potentially increased PoE densities
1) Let say our specific 6500 switch's configuration requires 1000 watts. We have two power supplies p1 and p2 ,each with rated power of 500 watts. Both power supplies must operate in combined mode. Will power supplies be able to meet the total load power requirement of 1000 watts?
Here is my understanding :The maximum power delivered by each power supplies is 83 percent of its rated power, assuming power supplies are running in combined mode.
So Maximum power delivered by power supplies
= 83% of p1+ 83% of p2
= 83% of 500 + 83% of 500
= 415 +415
=830 watts
Thus the required load of 1000 watts can not be met by our power supplies in combined mode.
2 )Suppose our switch's switch configuration needs 500 watts. Again our power supplies each rated with 500 watts, are configured for combined mode. How much power is being delivered by each power supply? Is it 83 percent of the total load i.e 500 watts?
Cisco Switching/Routing :: 3750 - Power Stack Switch Out Of Order
Jan 16, 2012I have 4 switches in a 3750-X stack.Here is the output from the stack why are the switches out of order and I'm not able to bring up switch 1 port 1.
switch 4 port 2 shows not connect it is I've checked the cables.
Power stack name: Powerstack-4
Stack mode: Power sharing
Switch 1:
Power budget: 695
Low port priority value: 22
High port priority value: 13
Switch priority value: 4
Port 1 status: Shut
Port 2 status: Connected
Neighbor on port 1: 0000.0000.0000
Neighbor on port 2: c471.fe84.e100
Switch 2:
Power budget: 713
Low port priority value: 21
High port priority value: 12
Switch priority value: 3
Port 1 status: Connected
Port 2 status: Connected
Neighbor on port 1: c471.fe85.3000
Neighbor on port 2: c471.fe80.2800
Switch 4:
Power budget: 697
Low port priority value: 19
High port priority value: 10
Switch priority value: 1
Port 1 status: Connected
Port 2 status: Not connected
Neighbor on port 1: c471.fe80.2800
Neighbor on port 2: 0000.0000.0000
Switch 3:
Power budget: 710
Low port priority value: 20
High port priority value: 11
Switch priority value: 2
Port 1 status: Connected
Port 2 status: Connected
Neighbor on port 1: c471.fe84.e100
Neighbor on port 2: c471.fe7f.eb00s
Cisco Switching/Routing :: 3550 EMI Switch Is Not Responding To Power Connection
May 10, 2012My cisco 3550 EMI switch is not responding to power connection. I have checked and changed power cable. its still not working.fan is not running and no lights on front panel
View 3 Replies View RelatedCisco Switching/Routing :: Enable Second Power Supply On 3750x Switch
Nov 6, 2012I have a 3750x 48port POE switch that I installed a second power supply in. But it doesnt power on. Am I supposed to enable it in the switch somewhere? I've plugged it into a couple different outlets so I know that's not the problem.
View 4 Replies View RelatedCisco Switching/Routing :: Minimum Power / Voltage Of Switch 3750
May 20, 2013I want to know how much minimum power required for swicth catalyst 3750.I want to know cause in my building place, the power in unstable so it make my switch corrupt/damage even i add power consistancy....
How much amount power to the ups and ups to switch?
Cisco Switching/Routing :: 6513 Switch Giving Module 11 In Power Down State
Apr 7, 2012After a power problem at our data centre we find Module 11 of our Cisco 6513 Core Switch in PWR Down state.Show Module 11 returns: Status: PWRDownShow Power Status Module 11 returns: OperStatus Off (Module Reset due to an exception or user request).The command:
Power enable Module 11 was issued and returned the following: %PM_SCP-SP-1-LCP_FW_ERR: System resetting module 11 to recover from error: Linecard received system exception. Errcode = 2509000001.%OIR-SP-3-PWRCYCLE: Card in module 11 is being powercycled Öff (Module reset due to exception or user request%C6KPWR-SP-4-DISABLED: Power to module in slot 11 set off (Module Reset due to exception or user request),We have restarted the switch twice. The module is currently not passing traffic causing downtime to services.
Cisco Switching/Routing :: 3750G-12s-s Switch Reboot When Power Source Restore From RPS To AC?
Dec 7, 2011I am facing switch reboot issue when power of switch restore from RPS to AC.
View 1 Replies View RelatedCisco Switching/Routing :: PoE Switch Ports Stops Supplying Power On Cat 4507e
Dec 11, 2011i recently deployed cat4507e switch along with 3 nos of WS-X4748-RJ45V+E - 48 port gigabit PoE modules. I am using polycom IP560 phones.
I am facing issue of some switch ports (randomly) stops supplying power to phone at random time. So far there are about 4 incident and i have been plugging those connection to different - usused ports. I am planning to RESET the switch module during weekend and i think it might fix issues with those ports.
But what would be quick and easy way to fix this issue when the issue is faced? How/what to check on switch port interface wrt to power? If switch module is falling short of overall power requirement, is there a way to boost the power?