Cisco Switching/Routing :: CBS3110G And IBM BladeCenter Chassis Internal Network
Feb 20, 2012Is possible to configure a chassis internal network (CIN) with Cisco CBS3110G switches in an IBM BladeCenter?
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Cisco Switching/Routing :: 3110x Stack In IBM Bladecenter Chassis
Jul 8, 2012I have 4x 3110x switches in a Bladecenter H chassis and the stack cables are connected so that they are in a circle (IE, SW1 connects to SW2, SW2 connects to SW3, SW3 to SW4 and SW4 to SW1). Each of the switches physical 10GE port is trunked to a 6509. If I pull a 3110x switch out, does this network connectivity? Theoretically it should not?
TK2EWRBC4SW01#sh switch neigh
Switch # Port 1 Port 2
-------- ------ ------
1 4 2
2 1 3
3 2 4
4 3 1
Cisco Switching/Routing :: Install Line Cards (WS-X4548-GB-RJ45 / Chassis WS-C4510R-E) On Chassis Ws-6504-E?
May 15, 2012we need to install a line cards (WS-X4548-GB-RJ45, chassis WS-C4510R-E), on a chassis Ws-6504-E.where I can find information about compatibility?
View 2 Replies View RelatedCisco Switching/Routing :: Cat4506 Chassis With Cat2955 - Network Expansion
Mar 1, 2012Currently I have a Cat4506 chassis with a Sup II+ engine and one WS-X4232-RJ-XX linecard with the WS-U4504-FX-MT daughtercard to provide uplinks to four Cat2955 switches. I chose the Cat2955 because the switches are in an industrial facility and they fit the envrionment very well. Each of them has a multimode fiber uplink.
The issue I have now is that I need to add at least 4 more Cat2955 switches to the topology and find that the x4232 is EOL. I can always find a used one somewhere, but is there another currently shipping linecard that will do the trick? I see there is WS-X4248-FE-SFP with the 100BaseX interfaces, but don't really need 48 ports, just 8.
Is there another linecard that can downswitch a 1000BASE-X port to 100Base-X, or can I use a 100Base-X SPF in a switch like the WS-X4448-GB-SFP?
What are my options, aside from buying another X4232?
Cisco Switching/Routing :: Catalyst 4506 / Routing For Internal And Guest Network
Dec 19, 2011I am implementing a guest wireless network to work alongside my internal network. The guest network will use the existing switching network and will be separated by VLANs. I have the ASA set so that traffic can get to it and out to the Internet. I can set up a workstation on the same VLAN as my guest network and can route inside my network (strictly doing this for testing purposes). Where I am having problems is with the Catalyst 4506 switches and the ip routing. I had two separate "ip route" statements defined on my switches.
ip route 10.200.2.0 255.255.255.0 10.200.2.254
ip route 0.0.0.0 0.0.0.0 10.100.100.254
I have discovered that the traffic is always following the default route despite the fact that my IP address on my test workstation falls in the 10.200.2.x network. I was looking at documentation and found that it is possible to set up policy-based routing on the core switches. Can you have two "ip route" statements defined like this to segreate traffic or do I have to use PBR for routing (or a combination) in this case? If I define PBR then how does that impact my existing routing? I need to make sure that I can still route the existing traffic while I'm configuring this change.
Cisco Switching/Routing :: 5505 Can't Connect To Public NAT Address From Internal Network
Dec 19, 2011I have an ASA 5505 configured with internal network, a DMZ, and a VPN on seperate subnets. The implicit rules allow my internal client computers to connect to the web servers on the DMZ IP, but I can not connect to the public NAT address from the internal network. I have a DNS server on my internal network and it does resolve to the public IP correctly. NAT seems to be working correctly because if I go outside the network and connect to the public IP or qualified name then I can get to everything correctly. I do not see any messages in the Cisco logs and the packet trace tool shows the route of http from an internal IP adddress to the external (NATed) address is allowed.
Specifically, I can go to http://192.168.1.121 from the internal (192.168.0/24) network, but I can not go to http://72.22.214.121 (the NAT address) from the internal network. If I am outside my cisco then I can go to http://72.22.214.121 easily. [code]
Cisco Switching/Routing :: 6509 / Migrate VSS To New Set Of Chassis?
Dec 19, 2012Currently have a pair of 6509 chassis setup with VSS. Only have the Sup and two line cards in each chassis. Would like to replace with a new pair of 6504E chassis. Is it possible to fail one chassis at a time and migrate to the new 6504E?
View 3 Replies View RelatedCisco Switching/Routing :: PAT Set Up Successfully On 6506 Chassis
Aug 30, 2012I have PAT set up successfully on 6506 chassis - My outside address range is 78.24.112.114 255.255.255.240.Relevant parts of the config below: [code] This works fine but of course is only using the one IP address 78.24.112.114.how I can utilize the other outside addresses available or is this not really necessary? I've browsed through loads of Cisco docs.
View 2 Replies View RelatedCisco Switching/Routing :: Put WS-X4712-SFP+E Module Into R-E Chassis?
Feb 3, 2013why is not possible to put a WS-X4712-SFP+E - module into an R-E chassis?The module has the same connection to backplane as the WS-X4748-UPOE+E and this one works in a R-E chassis.I know the restriction of Cisco that the 4712 is only supported in 4503-E, 4506-E,4507+E and 4510+E, but why?Are there hardware-restrictions, is the backplane different?
View 2 Replies View RelatedCisco Switching/Routing :: 4500 Chassis - How To Use VSS With 6500
Aug 22, 2012We are preparing to install a new switching Infrastructure at one of our sites. We have decided that we want to have two separate chassis as a core. My original idea was to purchase 2 - 4500 chassis and install 10Gb and 1GB line cards in each and use STP and HSRP to load balance between the two cores.
We had also contacted a vendor for thier recommendations and they came back with 2 6500 Chassis running VSS. I reviewed what VSS was as I had never heard of it and it looks to me basically to be real close to the same thing as Stacking. I didn't really want to have stacked Cores because I would like to have the flexibility to be able to take one core out and update the software or image, reboot, and such without effecting anything on the network. I can do that with the non-VSS approach but it looks like that would be more of a problem with VSS.
My question is, how to use VSS with the 6500's? How to take one of the VSS pairs off line and not effect normal network operations?
Cisco Switching/Routing :: 4507R Classic Chassis With Sup 6L-E
Jan 4, 2012Configuring 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.
View 1 Replies View RelatedCisco Switching/Routing :: WS4500 Eseries With 3 - Slot Chassis?
Dec 31, 2011Every one i want to know ws-c4503E series 3 -slot chassis . I have compatibility issues with MEM-C4K-FLD64M AND S45EIPBK9-12240SG will work.
View 2 Replies View RelatedCisco Switching/Routing :: Sup 720 MSFC3 (HOT) Reload In 6509 Chassis
Mar 9, 2013We have a backup sup 720 which has a 2 gigabit ethernet though port channel, to another chassis. Suddenly UDLD detected an error and got into err disable, then this err disable didn't let the interface set to DOWN, and created a switch loop, then our Supervisor reloaded. I'd like to know what could have caused this reload. In my opinion could have a been the switch loop, but also I've been checking from the output interpreter the show tech and might have been a bug, the only one that could match in IOS version 12.2(33)SXH, is this one: url...
We're going to disable err-disable next time I guess and recover the link manually, apart from that what could have made the sup for crash and reload?
Cisco Switching/Routing :: ASR 1002 Inter-chassis Redundancy
Sep 9, 2012Can any share some useful links on how this works and how to configure it? Do you still need to configure FHRP or does configuring redundancy take care of active/standby relationship between the ASR's?
View 2 Replies View RelatedCisco Switching/Routing :: Nexus 5020 - Fan Chassis Failed
Oct 24, 2011I have an alert from monitoring system about: “ fan for this system is not in the NORMAL state”. In the switch I found that the problem is with fex 3, see below:
Nexus5020# sh env fex 3 fan
Fan Fex: 3:
------------------------------------------------------
Fan Model Hw Status
------------------------------------------------------
Chassis N2K-C2148-FAN -- failure
PS-1 N2K-PAC-200W -- OK
PS-2 N2K-PAC-200W -- OK
Technician said: fans appear to be operational, BUT the only thing that appears abnormal is STAT light is amber (not sure what it means).
Also, if I compare the temperature from module 3 with module 2 (which doesn’t have an alert) is almost the same, this is why I think the fan is working fine, since module 3 is not hotter that module 2.
What I can do to reset this fan (chassis)?
Cisco Switching/Routing :: Failed Supervisor On 6509 Chassis?
Jan 28, 2012swapping out a failed supervisor card on a 6509 chassis?
View 6 Replies View RelatedCisco Switching/Routing :: Upgrade 6509-Chassis In VSS-Environment?
May 1, 2013we have some pairs of 6509-VSS, which partially have old (no more officially supported) 6509-Chassis.All linecards in the VSS are the same (Sup 720-10GE-3C, 67XX).
We now bought some new 6509-E-Chassis and want to change the old chassis by the new ones in a ISSU manner, that means:
1. putting the partner, which chassis changes, in redundancy mode, switch it off, exchange chassis (old "Catalyst 6509", new "Catalyst 6509-E")
2. inserting the line-cards exactly in the same slots and connecting all cables
3. switch on the new chassis, witing to come up in VSS
I'm not sure of having to set the switch number for VSS (is that in the Sup?; configuration? or part of the chassis-memory?)
I've looked up cisco for some hints, but don't found anything.
Cisco Switching/Routing :: 6509 And 6509E Chassis Physical Characteristics
Oct 18, 2012Are there any physical characteristic differences between the 6509 and 6509-E chassis?
View 4 Replies View RelatedCisco Switching/Routing :: 6509 VSS Standby Chassis Reboot Trap
Dec 9, 2012I have multiple 6509 vss switch. and i notice when the standby chassis reboot I didn't get any snmp trap, but I got when the active one reboot. my question is is there any mib out there for detecting and got a trap when standby reboot?
View 2 Replies View RelatedCisco Switching/Routing :: 4507 R + E Chassis With Classic Line Cards?
Jan 8, 2012Client has Cisco 4507R+E chasis with SUP- 7L-E and he has WS-X4418-GB line card in stock can this line card work with E series chassis
View 2 Replies View RelatedCisco Switching/Routing :: Is WS-SUP720-BASE Supported In 6509-E Chassis
Nov 29, 2010I have a heck of a time finding this kind of information on the cisco site...Is the WS-SUP720-BASE line card a fully supported module in the 6509-E chassis?
View 4 Replies View RelatedCisco Switching/Routing :: Configure Dual SUP 7 On 4507 Chassis For Redundancy?
May 24, 2012I need to configure a 4507 chassis with two SUP 7 installed. I havenot done SUP redundancy comnfiguration and i was owndering
View 9 Replies View RelatedCisco Switching/Routing :: 6509 - VSS Active Chassis Both FWSM And VSS Failover
Sep 25, 2012Any have experience on triggered failover on VSS deployment with 1 VS-720-10G-3C in each chassis? I tried using "redundancy force-switchover" but after that the 20G VSL is flapping up & down and cannot be up normally, we got 1 FWSM in each chassis, any configuration need to fit in this kind deployment? BTW, if I shutdown the power source of VSS active chassis, both FWSM & VSS can failover normally.
View 3 Replies View RelatedCisco Switching/Routing :: LLDP Chassis Discovery On Nexus 5548UP?
May 1, 2012I'm seeing several error messages like these in the logs of my Nexus 5548UP switches.
2012 Apr 24 16:39:41.470 SSV_5K_SW2 %LLDP-5-SERVER_ADDED: Server with Chassis ID aaaa.bbbb.cccc Port ID mgmt0 management address X.X.X.X discovered on local port mgmt0 in vlan 0 with enabled capability Bridge
2012 May 2 05:05:00.627 COR_CCO-NX-5548-UP_01 %LLDP-5-SERVER_REMOVED: Server with Chassis ID aaaa.bbbb.cccd Port ID aaaa.bbbb.cccc on local port Eth1/1 has been removed
2012 May 2 05:06:40.328 COR_CCO-NX-5548-UP_01 %LLDP-5-SERVER_ADDED: Server with Chassis ID aaaa.bbbb.cccd Port ID aaaa/bbbb.cccc management address NIL discovered on local port Eth1/1 in vlan 0 with enabled capability None
I will say that these 5548s are serving as the distribution layer for a UCS chassis (2x 6120 FIs) but didn't know what kind of visibility the Nexus would have into that - the chassis keyword is what's alluding to this in my mind, and I'm seeing these messages whenever interfaces that connect downstream to the fabric interconnects are brought up or down.
Cisco Switching/Routing :: Replace Chassis By Ws-6504-E And Also Line-card
May 27, 2012We currently have a WS-C6506 chassis with a line-card WS-X6408A-GBIC. Currently we need to replace the chassis by a Ws-6504-E and also the line-card. My question is: What must buy line-card and meets the same specifications of WS-X6408A-GBIC?.
View 4 Replies View RelatedCisco Switching/Routing :: Install 6513 With IDSM-2 In Each Chassis In VSS Mode?
Aug 8, 2010We are looking forward to install a Cisco 6513 with IDSM-2 in each chassis in a VSS mode. Any experience with the configuration of the 6513 ? Also, lets assume I installed one active IDSM in each chassis with identical configuration... what happens when one of them fails ?
View 3 Replies View RelatedCisco Switching/Routing :: 6500 - Upgrade From SUP720 To SUP2T With New Chassis?
Apr 28, 2013We recently purchased 2 Cisco 6500 series switches (with Sup 2T). These switches will be replacing our old 2 6500 series switches (with Sup 720).
We have 70 vlans and 90+ closet switches (2900) connecting the core switches We have 2 WLC connected to the core switch. We also have a 1 x 1 connection to a VSS switch which in turn connects to our Server Co-Location data center utilizing IPSec & GRE tunnel to connect to our Server Co-Location data center.
Our routing protocol is EIGRP. Our VTP domain at Server Co-Location is separate from our location “A” campus. I was wondering what is the best way to migrate our Core switches at location “A” campus.
The requirement is we would like to replace these switches with minimum downtime.
Cisco Switching/Routing :: 3750-48PS-S No Lights On Chassis But Fans Work
Apr 5, 2012I have a 3750-48P when plugged in has fans that spin up, but no lights on the front of the chassis. Does this mean the power supply is bad? If its bad, why do the fans power up? Also, i am not receiving any data through the console.
View 6 Replies View RelatedCisco Switching/Routing :: Configure Multi-chassis Port-channel Between VSS And 3750X?
Feb 26, 2012Possible to configure multichassis port-channel between a VSS and 3750X (Port-channel not in the same switch on the 3750X stack). I got it using LACP but I need Pagp to get VSL redundancy “dual-active detection pagp trust channel-group 1”. I am using the last VSS IOS version 15.0(1)SY. I can’t get the option “switch 1 preempt”, has it changed with other option?
View 2 Replies View RelatedCisco Switching/Routing :: 8700W Enhanced AC Power Supply With 6513 Chassis
Mar 6, 2013I understand that 8700W enhanced AC power supply is Compatible with 6-, 9-, and 13- slot chassis
Based on 8700W Enhanced PS datasheet, it can be installed into existing Cisco Catalyst 6500 Series Switch chassis: both E- and non-E series Cisco Catalyst 6500 Series Switch chassis.
Can we use 8700W enhanced AC power supply with 6513 externally / internally (within one of the chassis slots like 6513-E ?
Cisco Switching/Routing :: 891W 10Gbs Multi-Chassis Ether Channel
Mar 15, 2011I have an 891W that I initially configured using CCP Express (2.5). So it has a WAN IP set, and through CCP Express I had enabled via the checkboxes the various default settings for security. This includes zone-based firewall. I then added a number of NAT entries in the setup wizard.
What never occured to me at the time was that I should have added entries that allow for remote access. So it seems I've locked myself out of accessing the router via the WAN interface even though I know it's IP. I'm sure it's just a matter of adding port exceptions for SSH and/or whatever port(s) CCP uses.
So I"m wondering what the proces woudl be. In the IOS while showing the running config., I see pages and pages of class-map stuff which at present I don't know enough about to risk editing anything directly. But maybe I don't have to? What would be the best way to, for example, enable SSH access through the firewall? I already have transport input ssh set on the interface itself so I believe it's ready to allow the connection, just that I can't get to it via WAN int. so I assume it's the firewall.
Cisco Switching/Routing :: 4510R L3 / Make Active Sup6 In Slot 6 Which Is Currently Standby Sup In Chassis
Mar 25, 2013I have cisco 4510R L3 switch with installed 2 Sup on slot 5 and 6. the current active Sup is in Slot5 i want to make active Sup6 in slot 6 which is currently standby sup in chassis. Is there any way to make standby Sup to ACTIVE without reloading any of the Supervisor. however there is two way as per my understanding -
1. we can reload the active Sup so that standby Sup will take charge. - (redundancy reload shelf)
2. we can focefully switchover the state of Sup's by (redundancy forcefully swithover) but in above both cases reload will be performed by one of the supervisor. which i don't want.
Cisco Switching/Routing :: Pull A WS-X4712-SFP+E Line Card From Online 4507 Chassis
Jun 24, 2012I need to pull a WS-X4712-SFP+E line card from an online 4507 chassis, can this be done, or does it need to be offline?
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