Cisco Switching/Routing :: Cat 4500 Supervisor 7-E Is Rebooting
Apr 24, 2013
I'm having a trouble with a 4510R+E switch. The WS-X45-SUP7-E supervisors are constantly rebooting, and we can see a 'critical software exception reload' reason. We have checked the logs
______ uptime is 5 weeks, 1 day, 19 hours, 3 minutes
Uptime for this control processor is 37 minutes
System returned to ROM by reload
[Code]....
What can we do to solve this incident?. Everything was working fine, and suddently the problem arose.
View 7 Replies
ADVERTISEMENT
Feb 26, 2012
We seem to be having an issue with one of our 4500's, our standby supervisor is continuously rebooting: [code]
I have replaced the supervisor board but the issue still persists. [Code] ......
View 6 Replies
View Related
Feb 20, 2012
I have a 4510R-E chassis which currently has a single supervisor 5 installed.
We are now looking at upgrading the supervisor to a Sup6. Now the question is this, can I install the Sup6 into the redundant cpu slot and then perform a failover to get the new switch working without any noticable downtime.
I'm not sure what having a Sup V and a Sup 6 in at the same time will do to the backplane.
Otherwise I have to take the switch down and then install the card and software manually.
View 2 Replies
View Related
Apr 15, 2012
I am trying to understand the implicit limit to the priority queue. I know you can define an explicit policer but if you don't I can't find out what the rate limit really is.
View 5 Replies
View Related
Nov 25, 2011
I have issue with my 4510 switch which has got two supervisor engine in single switch.
I am trying find the root cause but not able to ....
Standy supervisor engine is not detecting ....
In show module and bootvar output also , there is error saying " Standby is not up "
show module ouput :
Switch-4510#show moduleChassis Type : WS-C4510RPower consumed by backplane : 40 WattsMod Ports Card Type Model Serial No.---+-----+--------------------------------------+------------------+-----------1 6 Sup V-10GE 10GE (X2),
[Code].....
View 11 Replies
View Related
Mar 16, 2012
On an existing 4500 switch with a single sup 6-E, another sup 6-E is added. But the second sup6-E comes up as synchronised with active and in a few minutes time, reloads again. the software is 12.2(44) is the same on both sup engines. the redundancy sso output shows that slot6 is disabled.
View 1 Replies
View Related
Jun 19, 2012
Our company will go to buy a core switch 4503. What is the difference between the Catalyst 4500 E-Series Supervisor 7L-E and the Catalyst 4500 E-Series Supervisor 7-E?
View 1 Replies
View Related
Jan 8, 2012
Does a new Cisco Catalyst 4500 series supervisor 7L-E model WS-X45-SUP7L-E is backward compatible with a Cisco Catalyst 4500 series chassis model 4507R? I've checked on Cisco website for that Supervisor and it shows only new chassis models WS-C4507R+E and R-E, but what about old type of chassis? We need to upgrade that Supervisor as it's out of line, but we don't really want to buy a new chassis as well as it's going to be very pricy.
View 6 Replies
View Related
Apr 22, 2012
I went through the configuration guide for 4500 series switches for NSF/SSO for failover between Sup's. I just wanted to know that that are we supposed to run the SSO command on both of the supervisors? Secondly, are we only supposed to run the nsf process under EIGRP on the secondary supervisor and routing peers and not on the primary supervisor?
View 2 Replies
View Related
Jun 4, 2012
switch catalyst 4500 with ios cat4500e-universal.SPA.03.02.00.XO.150-2.XO.bin. I need to configure modules 3 and 4 of supervision, the problem is that I need the 4-port module 3 are active but only the first turn on both the module 3 and the first port on the module 4. [code]
View 1 Replies
View Related
Dec 15, 2011
I know in the past on earlier models of the supervisors that you couldn't use all eight uplink ports(4 on each supervisor) simultaneously when you have two supervisors on the chassis. Is this the same case for the 10Gb uplinks on the supervisor 7-E on the 4500 chassis? I tried doing my research but couldn't find an answer.
View 3 Replies
View Related
Jun 8, 2011
we got 2 Cisco 4005 Switches with IOS 12.x. t.Now we have two new Cisco 4500 Switches with Supervisor 6E-L.But i dont really understand the new syntax / configuration method of ios 15.
View 2 Replies
View Related
Aug 4, 2012
I just bought an EA-4500 and i am having problems with rebooting the device. Every time I change a setting and the router reboots it never starts up again - and the logo LED doesn't flash, it is on constant. I have to cut the power and wait for about 15 minutes, and then it boots up fine - logo flashing and all.
View 5 Replies
View Related
Aug 12, 2012
I have a strange issue with 4500 E chassis loaded with SUP 7L-E which always remains in ORANGE LED status, also the uplink ports interface is down and the line protocol is down but when i execute the command sh int gig1/5 it show me the media type sfp but there is no red laser light seen in the sfp transiever,The below command is configured for the uplink gig port on the SUP engine.hw-module uplink select gigabitethernet?
View 10 Replies
View Related
Nov 26, 2012
I've got a 1941 router that keeps on rebooting by itself every minute. currently, there's no power issue.
I've detected the show version returned a bus error. Is this an IOS bug?
ROUTER uptime is 1 minute
System returned to ROM by bus error at PC 0x222FE2D4, address 0xD0D0D71 at 14:27:13 SGT Tue Nov 27 2012
[Code].....
View 1 Replies
View Related
Jan 11, 2012
we've had an issue with our network, we have 2 6509 connected with redundancy, which are connected with 2 x 4900 Switches, from which are connected to a ESX Chassis for visualization, the thing is that the ESX stopped working, and the 4900 switches, and the main core were suffering from overload, they hang on it very well, in order to stop the overload, one of the links to the ESX Chassis were disconnected from one of the 4900 switches. The CPU usage from the 4900 and the core(6509) went down below 40%, and then they started to migrate the virtual servers from the chassis to another 2 chassis that were added right after. They were actually working well, but suddenly the 6509 changed to the other supervisor after everything was OK. We were wondering what could have been the cause of this, maybe the virtual servers migrations, maybe the overload from the ESX ? We also had a few question, is there any need to reload the cores every few months as a planned task ? Because the cores have been up for more than 1 year. And also is there any kind of of tool to monitor the CPU status, or the status overall from the cores or the switches ?
View 3 Replies
View Related
Nov 24, 2012
I have a switch which is rebooting it self, we bought it a year back,its a new switch, i did not find any error on sh ver after rebooting. I am using OP manager, i did not receive any alerts. I have done all diagnostic test, all are passed, i did not find any problem..
View 2 Replies
View Related
May 29, 2013
I just installed a refurb'd 3560 48 port POE switch and configured all ports on VLAN100. All Polycom IP 430 phones (with power adapter and without power adapter) constantly reboot every couple minutes. Any Cisco 7960 phone does not constantly reboot and works correctly. When I plug a small unmanaged switch into a 3560 port and then plug the Polycom phone into the unmanaged switch powering the phone with a power adapter, the phone works correctly. So it seems that the 3560 is causing the Polycom to reboot.
View 3 Replies
View Related
Feb 12, 2013
I have observed a situation where one of our cisco switch 3560 is rebooting daily at periodic times.We have checked the power cables and source everything is fine and still clueless whats causing the issue. [code]
View 13 Replies
View Related
Feb 27, 2013
I have two like switches in a stack (WS-C3750G-48PS 15.0(1)SE2 C3750-IPBASEK9-M). Switch#1 is the master and is the one that needs to be replaced. Can I force Switch #2 to be the master, then power down switch#1, remove switch#1, insert the replacement, and then power on the newly added switch without shutting down or rebooting switch#2?
View 3 Replies
View Related
Feb 19, 2013
I have a C3560-24P PoE switch, running on a very small network with nothing special about the endpoints or the configuration (5 laptops connecting via 1 wireless AP, 1 firewall uplink, a networked printer and one conference room phone using PoE. That's it.) I actually have inline power turned off on all the non-PoE device ports.
We are encountering a very strangle anomaly where if a client attempts to send a print job through the switch, to the network printer, the printer makes a noise as it if's begun to initialize and then the switch immediately goes into a reboot. Also the reboot appears to immediately drain all he batter power from the UPS unit that it's connected to. The unit is an APC SmartUPS 750 (500W, 750VA) and when the switch reboots the load on the UPS jumps to well above 100% until the switch appears to 'level out'. Is that kind of power draw normal when rebooting a C3560?
Switch details:
IOS version: c3560-ipbasek9-mz.150-2.SE1
128MB Memory
512K nvram
Model Revision: F0
View 3 Replies
View Related
Oct 23, 2012
I'm having some trouble with a 4510 Switch Line Card. I need some recomendations for troubleshooting it.We have some PoE phones connected to the card number 3. When those phones were restarted, they did not go up again. In order to discard wiring issues, we connected the phone directly to the card 3, and the phone did not go up. If the phone is connected to a different card, it goes up correctly.
Additionally, to restore the service, these phones were migrated to other cards, but when we disconnect the equipment, ports in line card 3 remain in an up / up state (and nothing is connected to those ports!!), and only reflect the actual state after restarting the port.What steps could I do in order to troubleshoot this issue?. What should I look for, or how do I discriminate the problem? Might it be a hardware issue, a PoE issue?
View 3 Replies
View Related
Apr 18, 2013
i have a standalone SUP720, no traffic is passing through it. only one port connected for remote telnet, its kind of backup device.today i checked its log, and there are some wiered message.is it a software bug or my SUP has gone bad? [code]
View 24 Replies
View Related
Feb 3, 2010
We've been mocking up a test lab to test VSS on two 6500's. Each 6500 has one sup720 and a 6708-10ge blade and we've established the two 10ge links between the two chassis; the first from the each chassis' sup and the second from each 6708.My question is, what happens when the supervisor fails on one of the chassis?
View 10 Replies
View Related
Jan 30, 2013
How the port numbering would be on Sup 7-E and Sup 7L-E? I mean, on Sup-6E and Sup-6LE, if I used a twin-gig converter, I used ports gi3/3,gi3/4,gi3/5 and Gi3/6 [If the sup is in 3rd Slot]. I know there are now 4 ports on the Sup 7 which can either be used as Gig ports or TenGig ports. So, how will the port numbering change ?
View 1 Replies
View Related
May 1, 2012
Nothing happens when we plug a USB Flash Drive into an SUP7L-E USB port.
View 4 Replies
View Related
May 6, 2013
We have a scenario with 2 chassis, both with 2 supervisor Engine 2T, we try to make a configuration of VSS with the chassis and would link to know if is possible have 2 supervisor on chassis one and 2 supervisors on chassis 2 with VSS?
Router#sho switch virtual redundancy
My Switch Id = 1
Peer Switch Id = 2
Last switchover reason = active unit removed
Configured Redundancy Mode = sso
Operating Redundancy Mode = sso
[code]....
would like to use the second supervisors for obteind the local redundancy en chassis 1 and 2, this is possible?
the actually version on four supervisors is: s2t54-ipservicesk9-mz.SPA.150-1.SY3.bin
View 6 Replies
View Related
Apr 30, 2013
I need to configure QoS (voice and video) for Catalyst 6500 series switches with Supervisor 2T modules and DFC4 linecards.
Is this radically different from what we do int he Sup32 and 720s? I was looking at some templates online, such as
[URL]
But I don't see anything for the new Supervisor 2T?
View 3 Replies
View Related
Sep 22, 2011
I'm working on deploying a new 4510R+E for our organization. This is my first experience with a modular switch. I'm trying to enable SSO, however in the redundancy configuration mode, the sso command is not available. Is SSO only available with certain software images / licensing levels? [code]
View 2 Replies
View Related
Oct 16, 2012
We are trying to upgrade the IOS on one of our 6509 switches. We have two 720 10GE supervisors running in SSO. Our procedure is reload the standby supervisor with the new IOS. We understand that you can only use one console connection when in RPR mode so we rely on the active supervisor giving us information that the standby unit is up and running.
The problem we have is that when we do a "show Module" on the switch the online diagnostics for the standby supervisor comes back us unknown. [code] We believe the active supervisor can see the standby supervisor because when we save the configuration we get a message saying that the config is sync'd with the standby router. We have a TAC case raised to investigate. We are upgrading from 12.2(33) SXI1 to 12.2(33) SXJ3
View 1 Replies
View Related
Feb 10, 2013
I have a Sup32 that I suspect has faulty NVRAM (e.g., I am unable to "wr mem" on the device - it states resource is busy but no other active connections exist). Prior to replacing the supervisor engine I'd like to take a crack at formatting NVRAM to see if it resolves the issue. This supervisor does not have a CF card installed, thus no Disk0:. Within the CLI, I am presented two options with the "format" command - bootflash: and sup-bootflash:. Bootflash: does not have any data on it, however, sup-bootflash: contains my IOS image. I believe that both of these locations are simply directories within NVRAM.
View 3 Replies
View Related
Oct 1, 2012
I have configured the VSS in two cisco 6509-E series with only one supervisor engine, but if i configured with two supervisor engine. it is going to common mode. One supervisor engine is 3c and 3cxl.
View 2 Replies
View Related
Nov 3, 2011
I have an older 4006 with a Supervisor II+. We now need OSPF support, which the Sup II+ does not provide. I have access to a Supervisor III (WS-X4014), which will provide OSPF support. Question is, are there any gotchas to shutting down the switch, replacing Supervisor Engines and then powering up? What about the flash card? On my current system, it appears that I am only using bootflash: , which is where the IOS resides (see below). Since my startup config is in nvram and my IOS is in bootflash, what's the purpose of the flash card in slot0: ? and where does NVRAM and bootflash actually live on a 4006 ( on the Supervisor Engine?)
sh bootvar
BOOT variable = bootflash:cat4500-ipbase-mz.122-31.SGA11.bin,1;,1;
CONFIG_FILE variable does not exist
BOOTLDR variable does not exist
[Code].....
View 5 Replies
View Related
