Cisco Switching/Routing :: Secon SUP Engine On 4507R Switch?
Mar 8, 2012
I need to add another SUP engine on Cat 4507R switch, with a new one. I have old SUP engine running in this switch. Sometime this switch is reloaded without any reason. So we want to add another sup engine for redundancy. What is the procedure to do this & also how much outage time would it cause? Which sup engine will be run as primary and which one should be redundancy?
SWITCH-4507#sh ver
Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I9K91S-M), Version
12.2(25)EWA8, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 24-Jan-07 15:28 by pwade
[code]....
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Dec 26, 2012
When i have configured the 4507R switch but the configure is not sync with the standby module..... I have doing some troubleshooting
1. type the command "show redundancy" no standby module is showing
2. type the command " redundancy force-switchover" showing the message " no standby module is present"
3. type the command "hw-module module 2 reset" then the standby module is reset and status light is blinking like it is booting..
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Dec 5, 2011
I have a 4507R with a WS-X4515 supervisor V. It was booting into rommon mode, so I attempted to boot to an IOS image from TFTP. The boot process hangs at at the end of the below output and the then the status light blinks orange. I left it sit like this overnight, and it remained the same.
rommon 23 >boot tftp://x.x.x.x/cat4500-entservicesk9-mz.122-53.SG2.bin
Tftp Session details are ....
Filename : /cat4500-entservicesk9-mz.122-53.SG2.bin
[Code]......
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Feb 14, 2012
How to configure Supervisor Engine Redundancy between two different cisco 4507R and 4506E.
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Apr 19, 2013
I have two types of 4507 switches
1. 4507R
2. 4507R-E
and SUP-V and SUP-6-E.So I want to test both SUP cards on both switches which SUP card support which switch?
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Feb 26, 2013
I'm in the process of upgrading my 4507R core to a new 4507R-E. The old switch has Sup IV engines (WS-X4515) running IOS 12.2(40)SG and the new switch has Sup 6L-E engines running 15.1(2)SG. I'm trying to "move" my configuration from the old switch to the new. Below shows the commands configured in the old switch. I'm trying to determine how to implement the same configuration on the new switch since these commands are no longer available.
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Aug 4, 2012
last day i went to one client for the installation of C(WS-C4507R+E)
current ios :cat4500e-ipbase-mz.122-53.SG2.bin
there is only one sup engine installed and redundant slot is empty.
I installed one ethernet module in the slot 6 and it get detected working fine. I also want to install one fiber module but that module is only supported by 12.2 54 sg or later ios version.so i need an ios upgrade.
For the ios upgrade I decide to do it through svi interface For that i igive an ip address to vlan 1 (192.168.1.2) and plug cable in gigabit 6/1 and added that port into valn 1.
my laptop's ip is 192.168.1.1 @ this point i faced a rare problem the PING IS NOT WORKING.(switch is directly connected to my laptop).
Then i create another VLAN (2) and add that port into vlan 2 still ping is not getting.last thing i tried is that making that gigabit port into a routed port and result is same.
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Oct 24, 2012
I buy a Cisco 4003 Switch with Supervisor Engine I but it only run CatOs and i whant it to run Cisco IOS so whitch Supervisor Engine can the Cisco 4003 Switch run? i have look at the Supervisor Engine III it can run Cisco IOS and Layer 3 but can i use that in my Cisco 4003 switch?
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Jan 4, 2011
We made an IOS doBlades on switch 4507R keep block after an IOS downgradewngrade. Before to do it, the equipment comes with blades 1, 2, 3, 4 and we insert "X4418" and "X4548" on blades 5 and 6.[code]
After we made an IOS downgrade to a cisco 4507R from "cat4500e-ipbasek9-mz.122-54.SG.bin" to "cat4500e-entservicesk9-mz.122-53.SG2.bin" (comes with a redundancy supervisor blade WS-X45-SUP6L-E) the standby supervisor keep disable.We tried with the command "Switch(config)#boot system flash cat4500e-entservicesk9-mz.122-53.SG2.bin" then save configuration and "reload" comand but the switch runs with the "...54.SG.bin" IOS.
We erase the configuration with the command "erase/all non-default", before to apply the reload command insert the "entservicesk9-mz. 122- 53. SG2.bin" using the tftp command.The standby supervisory remains on disable state but the active supervisory runs with the desire IOS. In order to downgrade the IOS to the standby supervisory the active supervisore was removed temporarely (previously the switch was off) to make the standby as active, after that made the same procedure with command "erase/all non-default", "copy tftp://(....122-53.SG2.bin), and "reload" command.
The switch was off and re-insert the active supervisory and turn on the switch, after we made the procedure the blade "WS-X4548-RJ45" marks a fault as follows: [code]
The blades were reset but don't have access to them.
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Oct 29, 2011
I read quite a few documents on configuring SPAN on a cisco switch but none of them mention any limitations or any kind of CPU load it can have on a switch. I need to configure this on one of our switches and would like to know if there are any implications related to SPAN.
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May 2, 2012
Can we put a module on a 4507R switch running on a live production? The module will come from a 4506 switch.
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Sep 30, 2012
We are using CISCO 4507R-E switch as our core/distribution switch. Out of the 7 available slots, 3 are currently being used. Descriptions is as follows:
Slot 1: 6 Port Fiber Line Card
Slot 2: 6 Port Fiber Line Card
Slot 3: Supervisor Engine
Slot 4: Empty
Slot 5: 48 Port Copper Line Card
Slot 6: Empty
Slot 7: Empty
We want to add extra 10 Gbps fiber links (approximately 12) using slot 6 and 7.
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Apr 10, 2012
We got a switch issue here for 4507R-E with two sup6l-e supervisor running sso redudant. and we found that sometimes client can't ping through the local vlan ip add on the switch , can't logon the cli by telnet too. In the direct connected network device such as access switch and ASA , can't ping or telnet the 4507R too. when we made a forceswitch to sso standby supervisor from console , the problem solve and everything get fine . after that, we switch angin back to the origin supervisor , fine too.
before we made the supervisor forceswitch , we had check the system cpu usage is 15 - 20 % from console . also we had creat a new vlan 200, attach the notebook to 4507's vlan 200 port , the notebook can't ping or telnet the vlan 200 ip interface too.
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Oct 21, 2012
I have one cisco 4507R+E.My question is if the IOS of the acive SUP crushed and the switch is running through it's second SUP then how to restore the IOS of the first SUP.Also how to access the ROMON mode of the crushed SUP when switch is running through second SUP.
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Aug 8, 2012
I am having a lab switch. Recently I am getting "%SCHED-3-SEMLOCKED: SNMP ENGINE attempted to lock a semaphore, already locked by itself" message and the switch has started to hang a little bit. I just want to know what this log means and how to trouble shoot.
I'm using C3750, version 12.2(25)SEE3
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Mar 15, 2010
I have a 4507R-E chassis with Supervisor IV running IOS 12.2(50)SG. I am trying to configure "auto qos voip trust" on some of the uplink ports. When I try to configure it on a port that is in a channel group, I get the error "AutoQoS Error: AutoQoS can not be configured on member port(s) of a port-channel". I have also tried configuring it on the channel interface, but it is not an available command under the channel interface. Is there a way to do auto qos on the channel interfaces or their member ports or does it have to be configured manually?
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Dec 15, 2011
I am facing high CPU utilzation for cisco4507R,
sup:
WS-X4516-V
ios version:
cat4500-entservices-mz.122-54.SG.bin
!
show process cpu
CPU utilization for five seconds: 97%/1%; one minute: 97%; five minutes: 97%
[code]....
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Feb 19, 2013
I received an replacement supervisor from Cisco to swap out the failed standby supervisor. I wanted to check if I can pull out the failed supervisor supervisor and insert the replacement supervisor while the switch is still on. In other words, is it hot swappable? Also, will this operation cause interruption of switching inside the 4507R switch?
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Aug 2, 2010
We are planning for the office move and I need to estimate how much power we need to run a fully populated Cat4507R switch. The chassis include 2 Sups, one 6-port fiber line card, two 48-port Gig and two 48-port FastEthernet line cards. The switch also has redundant power supply (4200ACV 1400W). According to Cisco Power Calculator [URL], I need 49.5 amp 110-120V circuit. It seems to be too much higher than real world. How many 20amp circuit we would need when all the ports are fully utilized?
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Mar 3, 2013
how to upgrade firmware on 4507 6L-E Sup. There is only 1 Sup on the switch. is there any special requirement to update the firmware when switch not running on redundancy mode?
-core-1#show redundancy states my state = 13 -ACTIVE peer state = 1 -DISABLED Mode = Simplex Unit = Primary Unit ID = 3
Redundancy Mode (Operational) = Stateful Switchover Redundancy Mode (Configured) = Stateful SwitchoverRedundancy State = Non Redundant
[Code] ......
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Dec 28, 2011
I have a bootflash in 4507R with the size of 60MB. I upgraded the ios from cat4500-ipbasek9-mz.122-37.SG1.bin (12.8MB Size) to cat4500-entservices-mz.122-37.SG1.bin (13.8 MB SIZE) and deleted the previous IOS.But previous IOS is still getting shown in sh bootflash: command. Furthermore, dir bootflash: commands shows there is only one IOS , which is running. How I can free the space from bootflash , as I again have to upgrade the another new IOS ( of 16MB), which I tried through solarwinds tftp and couldn't upload successfully because of its limitation. Now, If I try to upload the new IOS through FTP, it gives me memory space error. How I can free the space captured by old IOS and also how I can delete the 3rd unknown entry of IOS (shown below output of commands)?
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Jun 5, 2012
Need to confirm on 4507 R switch should i set config reg to 0x2102 or 0x2101?
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May 27, 2012
We have a Cisco 4507R switch with sup V. This switch fan tray has partial problem .No light in fan tray. We got another fan tray. Can any one tells me is it hot swappable?
What procedure should I flow without any interruption our live network?
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Nov 1, 2012
Is there some kind of trick to getting the fastethernet 0 management port to come up? My adjacent switch is up/up, but fe0 is down/down. I dont' see how this could be possible. I am getting all my info remotely, but I am pretty sure it's wired up correctly.
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Jan 4, 2012
Configuring a 4507R classic chassis with redundant Sup 6L-E? TAC told me the Supervisor 6LE was only supported on the 4507R+E or 4507R-E chassis but I have found in Cisco documentation several places that indicate that the Sup 6LE is supported in the classic chassis.
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Mar 4, 2013
I'm unable to pass the required vlans networks to my firewall I have different vlans configured for each floor of the building, All these floors have Nortel switches which are connected to the core switch through fiber link.
I have a Cisco 4507R-E core switch. Config for the core switch below: what else has to be done in order to pass the vlans to my firewalls.
Current configuration : 18527 bytes
hostname HQ_Prim_Core_Swt
boot-start-marker
boot-end-marker
enable secret 5 $1$xj2Z$TmV9chRtQWCuXYMsCtBVW/
enable password 7 13521317135C0729
[code]....
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May 30, 2013
i tried a stab and multicasting a FOG image to 4 machines the other day, and i had experienced odd and strange issues.
here is what i encountered:,100% cpu usage on our core switch,core4507#sh processes cpu hist
9999999999999999999999999999999999999999999999999999999999
7777888888888877777888888888888887777788888888888888888887
100 **********************************************************
[Code]...
pinging the SVI on the core and or pinging on the core to other devices resulted in MAJOR latencies, packet loss due to the cpu usage, etc.... no other network operations were affected, i could communicate with the rest of the network, and under 1-2ms latencies. i noticed it due to my opsview server flagging the core as down (SNMP OID's wouldnt return a value)
it lasted the whole time i was multicasting, i kept a close eye on it. i highly considered canceling my job, but everything ran smooth.when i looked at the cpu sorted history i saw 2 processes, IP Input, and cat4k mgmnt hipri
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Jan 4, 2013
I am currently running a 4506 with a sup V engine. I have purchased a sup 7 engine. Is there a guide on how to perform this task. I am sure I need to do an IOS update as well.
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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]
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Jan 1, 2013
I have recetly upgraded our core switches (6509E) to SUP 2T from 32. Each core has 2 SUP's (hot/standby). out of 4 SUP engines, one is defective. i had received the new SUP from cisco. Currently my core swicth 2 is running with single SUP. Can i directly insert the new SUP engine in slot 6 (free)? will it automatically load the existing IOS from active SUP? what will happen if the new SUP has a different IOS other than the active SUP? Also is there a way to find out the IOS version without inserting in the chasy?
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May 14, 2013
I would like to find out how to upgrade SUP engine 32 via USB port as I've never did IOS upgrade on a SUP engine via USB before
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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
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May 13, 2012
We recently perchaced 4503 switch with Sub Engine 7L. It has universal IOS. We are unable to run EIGRP and HSRP protocol and the switch came with temporal license.how to proceed further to get EIGRP and HSRP enabled on the 4503 switch.
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