Cisco Switches :: How To Erase All Configuration In ESW 500 Series Switches
Aug 21, 2011How to erase or remove configuration file from ESW 500 Series Switches?
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Cisco Switches :: Connect 2 SGE200 Series Switches Over Gbit / Fiber
Mar 27, 2013I have a stack of 6 switches and I want to add another over the gbit connector using fiber. I already connected but I can acces the network from the new switch. I don't have any issues on my Stack all resources are available Do I need to do some special setup or connection to enable this? Can be stacked like the others? I already usen the 2 stacking port can i Add another switch?
View 3 Replies View RelatedCisco Switches :: QoS Configuration On SRW2024 And SGE2000 SBS Switches
Jun 26, 2011I have a Campus LAN setup which is layed out using Cisco SRW2024 and SGE2000 SB switches. On the LAN we are running various services. These are CCTV, VOIP(SIP), Public Address(multicasting) and Internet hotspots to various locations. I have attached a layout of the setup. A unique VLAN is setup for each of these services.The problem we have is that the PA audio is breaking up at intervals making the output distorted this is also happening for the SIP phones within the facility. Using the user guide we have tried to setup QoS on the system but we seem not to improve the services.
View 2 Replies View RelatedCisco Switches :: 500 Series 802.1x Requirements?
Oct 17, 2012how to setup 802.1x on the Cisco 500 Series Switches.I have done the whole implamentation in the past with Catalysts and ACS.But would like to see a guide for the 500 series.Do we need the Cisco ACS or can we use RADIUS on Windows?
View 1 Replies View RelatedCisco WAN :: Latest IOS For Switches Series 3560
Dec 14, 2011Looking for Information about Latest IOS Available for switch Series 3560, Guide the latest IOS sopprted Features Specification And Also Guide the Switch Minimum Hardware capacity Require to upgrade with the latest IOS.
View 2 Replies View RelatedCisco Switches :: 300 Series Snmp Backup
Aug 22, 2011we are trying to do an automatic backup of our switches config trough snmp.my script can easily backup cisco 2950-2960-3550-3560 using snmp.but I dont know the mib to use to backup the cisco small business serie 300 switches.
View 6 Replies View RelatedCisco Switches :: Adding SSH On SG200 Series
Apr 24, 2013what the intention behind adding SSH to the SG200 series switches was. Is it to allow SCP copies to and from the switch for configuration and firmware updates OR is it to allow CLI access to the switches.
I have tried to SSH to the switch using PuTTY from Windows and native SSH from Linux/Unix clients, but nothing happens.
Is there some other area of configuration to enable communcation via SSH?
Cisco Switches :: 200 Series SNMP Support
May 28, 2013Am I correct in thinking that 200 series swiches now support SNMP using v1.3?
View 1 Replies View RelatedCisco Switches :: How To Configure Dynamic Inspection For 300 Or 500 Series
Mar 6, 2013How config dynamic alp inspection for 300 or 500 series ? I find in admin guide it's no simple to do.
View 8 Replies View RelatedCisco Switches :: Where Are Languages File For Switch Series 200
Jun 30, 2011i can't find languages file for series 200 switch...where are?
View 1 Replies View RelatedCisco :: Catalyst 2960S Series Switches Supported In LMS 2.6
Jul 25, 2011I have a CiscoWorks LMS 2.6 and i would like to know if the new Switches Catalyst 2960-S Series are supported with this LMS version?
View 1 Replies View RelatedCisco WAN :: Switches 2960 Series No Internet Access?
Mar 29, 2011I have a problem I have Cisco 2960 series switches with ip address 10.10.10.2 255.255.255.0 works but can not connect to the Internet
View 1 Replies View RelatedCisco Switches :: Dual Stacked Series 500 Switch?
May 10, 2012I am about to buy 2x Series 500 switches but before that I have a design to be sure :I want to create a redondant network so it is the reason why I want to stack 2x Series 500 switches.Each server on my network (ESX and Windows 2008) are connected with two NIC (one port on the first switch , one port on the second switch), with trunk mode + etherchannel for LACP.
First question : I saw that the limitation is up to 8 etherchanel groups, can I have a mix of multiple servers on the same etherchannel group or should I create one etherchanel group for one server with only the two NIC inside?
Second question:I want to use the series 500 to do intervlan routing and want to be sure that if the the ports are in trunk mode with some vlan set on the card itself that the default gateway for the vlan will be propagated on the two switches (in stack mode) and will not cause any issues when both switchs works fine and if one switch crashes?
Routers / Switches :: Can't Log In Router (Zyxel Prestige 600 Series)
May 12, 2012I am a mac user, and whenever I try to open this following link: [URL] to log in my router, nothing happens. Firefox and/or Safari browse the link for a while, but then nothing happens. I am using a Zyxel prestige series 600.
View 3 Replies View RelatedCisco Switches :: Can't Get VLAN To Work On A SF300 Series Switch
Sep 9, 2012I have a SF 300-24 24-Port 10/100 Managed Switch and I am trying to set some VLANs. The image below shows how I want it to be setup:Since the remote site goes through the Internet, making port 20 an 802.1Q trunk over the two VLANs will give WAN connectivity to VPN/E-mail.I've tried all sort of settings [ see attachments] but can't get it work.
View 5 Replies View RelatedCisco Switching/Routing :: Using 6509 Series As Core Switches
Jun 2, 2012we are using cisco 6509 series switches as core switches. and Cisco 4510,4507 series switches as edge switches. all the vlans are created at core switches and propogating to edge switches through VTP. we are using OSPF as routing protocol at core switch for internal routing. till now we are using 4510,4507 switches as layer 2 switches. Since, 4510 & 4507 switches are hign end swithces i want use them as layer 3 switches instead of layer 2.if i change these switches from layer 2 to layer 3 does it make any impact on our network or better to keep them as layer 2 switches.if i change these switches to layer 3 is there any advantage i will have.
View 3 Replies View RelatedCisco Switches :: Routing Between Two Vlans On An SG300 Series Switch
Oct 22, 2011I've seen lots of posts from people having problems routing traffic between two vlans with some complicated examples. Any simple step-by-step example for an SG300 switch (in layer 3 mode) to configure two vlans and sending traffic between the two vlans without an external router?
-VLAN1 10.10.10.0
-VLAN2 10.10.20.0
I've tried to do this through the GUI and can't seem to make it work. I'm missing something in the GUI.
Cisco Switches :: Sx300 Series Requires Reboot Every 2 Months
Nov 15, 2011We have 3 sf-300 series switches in Layer3 mode deployed in different offices. We have found that approximately every 2-3 months at all 3 locations users experience a serious reduction in bandwidth. Only after rebooting the cisco does the problem go away and we're okay for another few months. some setting/feature that may be contributing to this? We are only using several ports and 1 static route on each switch. We are not using any of the bells and whistles on the switch. 2 of the switches are using the original firmware, whereas the other is using the newest firmware. Maybe this is just what we should expect from a Small Business switch?
View 18 Replies View RelatedCisco Switching/Routing :: 300 Series Switches To Build A New Network
Feb 19, 2012I have to use 9 Cisco 300 series switches to build a new network. I will use one of them (core switch) in L3 for routing between Vlans (3 Vlans) and the others in L2. Is there a software to centralized all switches configuration, operation and monitoring?
View 1 Replies View RelatedCisco Switches :: SA520 Lack Of HW Resources / ESW Series Switch
Jun 5, 2011Updated formware of a partners ESW224 to the current GA code.I tried to add a ACL to a ESW switch. The switch was connected to a SA520.
I setup a guest network on a AP541 and propogated that guest VAP VLAN down through a ESW224 and down to a SA520.
On the SA520 I disabled IP routing between VLANs. All worked OK.
Guest and corporate clients could get differeing IP addresses deopending on which VAP they connect to.
But the wireless guests could still ping the management interface of the SA520. This is a security violation for the partner.Tried to setup a ACL on a ESW224 to deny traffic from getting to the normal corporate vlan or 192.168.75.0.
But received a popup on the ESW when i tried to create a ACL. It suggested there is a lack HW resources.
I disabled ESW advanced QOS.Tried to add a ACL , but still have a error message saying lack of HW resources.Why do I get a message saying lack of HW resources ?
Cisco Switches :: How To Install Firmware Upgrade On 300 Series Switch
Jan 3, 2012I have downloaded the ros file, but can't find how to apply it. I know this information must be out there, but can't find it.
View 2 Replies View RelatedCisco Switches :: SG-300 Series - Network Loop Broadcast Storm
Sep 12, 2012So the SG300's have STP on them and prevent network loops when other switches on the network also support STP too. However, if someone plugs in a non-managed switch that doesn't support STP with a network loop, is there anything within the SG300 switches to isolate and/or prevent that from happening?
(I currently have port mirroring turned on for one port and a network sniffer attached awaiting the incident to happen again).
Cisco Switching/Routing :: Power Series Cabling On 3750 Switches?
Oct 22, 2012I am connecting power cable (series power cables) on 3750 stacks. i have connected them the same way the stack cables are connected i.e. fo rexample on a stack with 3 3750s:
1- fitst slot on fist switch connected the second slot last switch in the stack.
2- second slot/ port on the first switch to the first on second and seoncd on teh second switch to first on the third switch.
this how they are alway been stacked.Now, I need to connect power cables and I have followed the same method for stacks up to 4 switches. it seems that if a stack has more tham 4 switches, then the cabling will be dofferent!?I was wondering what will be on the cabling scheme for stacks more than 4 switches.
Cisco Switching/Routing :: 3560-C Series L3 Switches Support OSPF?
Jul 16, 2012OSPF normally only comes with IPservices image and not IP Base image. The 3560-C series data sheet says that it only suport IP Base image, yet it mentions that support for OSPF in included. Are there any restictions in the OSPF support?.
View 7 Replies View RelatedCisco Switching/Routing :: Upgrade Couple Of 6500 Series Switches
Apr 11, 2012My task is to upgrade a couple of 6500 series switches, 6513 with SUP720/MSFC3 (WS-SUP720) and Policy Feature Card 3 (WS-F6K-PFC3B) installed. How to upgrade those switches if in SSO redundancy mode with two SUPs installed?
I understand that it is good to connect to the MSFC3 via console and upgrade this first, is this correct?
I also have to upgrade some 6509 but I only can test it on one 6509-E, how to get everything up to date. [code]
Cisco Switching/Routing :: 2960 Stackable Switches Instead Of One 4500 Series?
Dec 11, 2011I have a design for my infrastructure and i'm thinking to choose 4 or 5, or more, 2960 series in a stack mode instead of one 4500 series?
View 6 Replies View RelatedCisco Switching/Routing :: Default Features In 6500 Series Switches?
Mar 29, 2012some of the features of 6500 are enabled by default and woudn't appear in the "Show run". See the command below and how do I make sure whether these featues are enabled by default or not. Would it appear in the config if enabled?
ip verify unicast source reachable-via rx
ip verify unicast source reachable-via any
storm-control broadcast level 70
what are the difference between the commands below and can they be enabled together.
spanning-tree guard root
vs
spanning-tree loopguard default
vs
spanning-tree guard loop
Cisco Switching/Routing :: Create A Stack With 5 WS2960-S Series Switches?
Feb 5, 2012Is it possible to create a stack with 5 WS2960-S series switches OR are you limited to only creating a stack of 4 switches.
View 1 Replies View RelatedCisco Switches :: Series 200 Smart Switch Not Communicating - DHCP Blocked
May 29, 2011I have a small, simple small business network. There are 2 switches - an 8-port switch connected to my main Windows server (which is the DHCP provider for the network), and a 24-port switch which is plugged into the 8-port switch.
I replaced these switches (Dell unmanaged switches) with the Cisco 200 series smart switches (the 8-port and 26-port models). When I plug the 26-port switch into the 8-port switch, it is unable to get its DHCP address from the Windows server. Also, any device plugged into the 26-port switch cannot communicate with any other device, and all of the ethernet port lights flash at the same time at the same frequency - quite a light show!
If I plug the Windows server DIRECTLY into the 26-port switch it receives a DHCP address.
I have tried a 2nd Cisco 26-port swtich and it does the same thing, so I assume it is not a hardware issue.
Cisco Switches :: Dynamic VLAN Assignment And Layer 3 Switching On 300 Series?
Jul 11, 2012I have a SG300-28P switch. I just read in the Administration Guide that, when in Layer 3 mode, the switch doesn't support MAC-based VLAN or Dynamic VLAN Assignment.
So, in order to assign a client to a VLAN based on their MAC or based on the response of a RADIUS server, we have to disable layer 3 features. Without layer 3 switching, the switch is unable to act as a default gateway and forward packets between VLANs. As a result, the VLANs can't communicate in any way, or access the internet, unless a separate router is connected to every VLAN. Right? Doesn't this limitation significantly reduce the usefulness of the DVA feature?
Cisco Switching/Routing :: Enable Multicast On 2950 / 2960 Series Switches?
Dec 8, 2011How do you enable multicast traffic on 2900 series switches?
View 7 Replies View RelatedCisco Switching/Routing :: 3750 Stack Switches Compared To 4500 Series
Dec 30, 2011I'm thinking about using a 3750 stacking around 4 or 5 switches intead of using one 4500 series switch.
1-My first argument was concerning the budget (one 4500 instead of four or five 3750 in stack mode) ---- Here i think 4 or 5 stacked 3750 is cheap than one 4500
2- My second argument was about harware redundancing that i don't have with one 4500 and that i have with stack mode ----Here i have more hardware redundancing with 3750
3- The bug that we notice today in 2960 and 3750 and not in 4500
4- Simple to manage a 4500 compare to 3750 stack design
5- I was looking also for the one with best backplane ----Here i didn't have any infos concerning the best backplane between 4 or 5 stack 3750 and a 4500.
6- I'm also looking for power redundancing.
Cisco WAN :: 6500 Series Switch / Configured Port Channel On Both Switches With 2 Gig Interface
Jan 9, 2012we have cisco 6500 series switch and configured port channel on both switches with 2 gig interfaces on both switches.
When we enable the port channel mode to as desirable to the interfaces on both side and applied the port channel to physical interfaces switch will go down and if we remove on any one side switch will come up. we have enabled globally the following commands. [code]