I am looking at doing some upgrades to my home office and i was looking at getting either 1 or 2 TS-879 Pro (Qnap9) and upgrading the nics to 10bg nics.. .but my problem is where can i get a suitable 8port or 16port switch for these..
I have never worked with 10gb stuff before ..so i am looking for advise on what switchs i can get..I will be mainly doing Vitrualization and data management on it.
We have a site with a number of SG500X switches who are about to have a new server installed.
The server is a Dell ESXi host with a dual port 10Gb NIC supporting SFP+.
I know the primary purpose of the 10Gb ports on the SG500X is for stacking etc. but the switch does come with four 10Gb ports.
Why I wouldn't be able to utilize a 10Gb port as a copper connection to the 10Gb NIC on the server? Anyone out there with a SG500X connected directly to a server at 10Gb?
I need Know what connection is using on Cisco 2811 router.I have this interface in Cisco 2811, I need Know if this port is connected to Fiber or Copper. I think is copper with RJ45 but I see 100 base TX/FX so this make me doubt about it because TX its for copper link and FX for fiber. [code]
View 5 Replies View RelatedHow to create loopback cable for gig copper port (cisco 6513).I
View 3 Replies View RelatedIs there a switch that handle its 24/48 ports at 10 Gbps with copper?. I have checked 3750 X but just handle 2 SFP with 10 Gbps.The requirement is to use this switch as CORE and connect 12 switches (access) using its uplinks at 10 Gbps with copper ( in this case 3750 X can be used).using copper at 10 Gbps the distance is still 100 m?
View 9 Replies View RelatedPurchased a 2911 router for a customer, and I'm sure I'm missing a module here.
Teleco installed T1 and left connection to smart jack. Router only has 2-3 copper ports.
Can I get away with configuring the blackbox with RJ45 to the copper port on the router ethernet or do I need to purchase a HWIC ?
My manager ordered some Cisco X2-10GB-LR in hopes of having a 10GB uplink between two buildings. We put those modules on the switch and we are getting link flap errors, then the ports goes into err-disabled state.
I was later told there is a couple of "hops" between the buildings, it could be a patch panel or a fiber switch, I do not know at this point. My guess is, we are getting link flap because the "hops" are only running at 1GB. Would this be a typical sympton of the link flap error message? and is there any way to test if there is switches inbetween our routers?
Created two 6509s as VSS with just one 10gb connection?I know it is recommended to use both the 10gb connections on the sup-720 from below configuration guide
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Information about VSL Topology
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A VSS contains two chassis that communicate using the VSL, which is a special port group. Configure both of the 10-Gigabit Ethernet ports on the supervisor engines as VSL ports.
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But will the VSS come up if I use just the one?
I am going to install new Nexus 7K. Installed SUP and one 32-Port 10Gb module. When I open the box to install this 10Gb module, I saw that there is a carbon paper is tighted with ***** on the top of the module. confirm either it will insert in Switch with carbon paper or have to remove this carbon paper?
View 1 Replies View RelatedI have configured about 20 of these switches now, and notice in the port listings a TE1/1//1 TE1/1/2 and GI1/1/1 GI1/1/2 uplink port. There are only two uplink SFP+ ports. I now have a reason to install with a 1Gb uplink to the Core. I am using a GLC-LH module at each end. I did configure the TE1/1/1 port for the uplink. Does not work though..Do I need to configure the two GI1/1/1 and 1/1/2 ports for uplink, remove the TE configuration for the uplink to work? Using the UNIVERSAL code with a LANBase license.
View 2 Replies View RelatedI have 3560's in my current environment, operating in the core/distro/access layers. The switches are in a star configuration, performs only layer 2 switching, and utilizes copper (no plans on moving to fiber).
With a fairly limited budget, I've been contemplating on upgrading the central node to a stacked 3750X to eliminate that single point of failure, and trunk the rest of the 3560's to the stacked switch. I wanted to be sure that the 3750X switches will be right for my environment (90-100 hosts), and if what I explained above is a good solution.
I'm also looking like to upgrade 6-7 of my servers (and SAN) with 10GB network cards. Do the ports on the 3750X have port densities capable of 10GB? If not, what switches provide that capability?
is it possible to assign a loopback address to a typical switch port on a 2950 switch? I want to be able to have some devices connected to a switch to test access lists and VLANs.
View 3 Replies View RelatedOn the supervisor card of a cisco 6500 series, according to the following link, [URL] it only has 2 uplink ports on the card. Would I be correct in assuming that I only have those to ports that I can configure IP addresses on?
The cisco that is being devlivere is coming with a 48 port switch and 24 port fibre switch. Could I change any of those ports into a router port and configure IP addresses on those?
The supervisor card is a ws-sup-720-3b the 48 port switch is a ws-x6748-ge-tx the 24 port fibre switch is ws-x6724-sfp
I'm fairly new to Cisco products am in the process of developing my network knowledge on a deeper level. I have a 3825 with a HWIC-4ESW and I'm struggling to fully understand how the two "see" each other. I've setup a V LAN with a layer 3 address on the HWIC and added the switch ports to it. This seemed to allow devices connected to the switch ports to talk to the built-in router ports. I thought this was all making sense until i applied an access-list to the router port. It's a simple ACL i'm just using for testing and the only thing it does is blocks telnet from anywhere. I know the ACL is setup properly because if I connect a device directly to the router port i cannot telnet to the port. However, if i connect a device to one of the switch ports, i am able to telnet to the router port successfully.
It seems that I'm missing something with how traffic flows from the switch port to the router ports and how the two "see" each other.
what is the use of no switch port command in L3 switch?
View 7 Replies View RelatedIs it possible to run a large LAN over copper twisted pair cables?This is to connect 41 PC's that monitor fire systems on a large hospital site.I am trying to use the existing cable that is wired in a loop all round the site.
View 2 Replies View RelatedI was looking for a way to connect an AUX port from a 1700 router to a 6500 switch module console port, to see the output of the Switch's on the 1700 router, in case there is a network downtime, I could see what's going on in the switch, what cable should I use ? Also, is there is any kind of documentation for this type of config what have I seen is very few info.
View 2 Replies View RelatedWe have a Cisco 7206 VXR Router with NPE-G2. As everybody aware that, It has got 3 x Gigabit Ethernet Ports on this. We would like to add Two more Copper Gigabit Ethernet Interfaces. The Configurator does not show any options to add that.Now we have a doubt that, Does this 7206 VXR support how many Copper Gigabit Ethernet Interface ?. There is no clear answer available in the Data Sheets.
View 2 Replies View RelatedWe need to deploy a 3750X switch with 10 Gb module. The pb is what SFP to choose ? The 10 Gb ports will be attached to an ethernet 10 Gb RJ-45 Server port. The 10 Gb connection has to be copper (not fiber). Is this reference ok : SFP-H10GB-CU3M= (version 2) ? I mean is it a copper cable with an attached SFP.
View 5 Replies View RelatedWe have a Cisco 7206 VXR Router with NPE-G2. As everybody aware that, It has got 3 x Gigabit Ethernet Ports on this. We would like to add Two more Copper Gigabit Ethernet Interfaces. The Configurator does not show any options to add that...
Now we have a doubt that, Does this 7206 VXR support how many Copper Gigabit Ethernet Interface ?. There is no clear answer available in the Data Sheets.
I have a situation where two of my CGS-2520-16S-8PC switches are not applying POE power to the copper ports, but showing power inline, two ports are showing power applied. Shutting down the port and re-enabling it will return the port to normal and the phone will connect.
I'm running cgs2520-lanbasek9-mz.122-58.EY2 after using 122-58-se1. Happening on both, but i have more switches running EY2 with no issues at the moment. Using DC power supply averaging around 53v.
I have two Aironet 1242AG access points. Currently, one of those access points is in use with an SSID of ABCWIFI.
I want to extend the wireless network to an area that can't be reached by copper or fiber. So, I've purchased another 1242AG. What I'm not sure of is how to configure it. Should I use it as a repeater or in a root-bridge/non-root bridge configuration?
What I'm most confused about is, what do I do with the second radio? Do I use the 5Ghz as the "backhaul" with a completely separate SSID and then broadcast the normal SSID over the 2.4Ghz? Or, do I even use the second radio at all? The key is that the same SSID is used in all locations because the devices in use need to move seemlessly between access points
For the c3kx-nm-1g network module it looks like it will take the standard sfp's for fiber but I need copper rj45 connections, is there a copper sfp for this?
View 1 Replies View RelatedI have a problem between two switches with ether channel configured:
Model number : WS-C2960S-24TS-L
System image file is "flash:/c2960s-universalk9-mz.122-58.SE2/c2960s-universalk9-mz.122-58.SE2.bin"
Gi1/0/23 ETH-CH_1_SW-EDGE01 err-disabled trunk auto auto 10/100/1000BaseTX
Gi1/0/24 ETH-CH_2_SW-EDGE01 connected trunk a-full a-1000 10/100/1000BaseTX
Po1 Trunk_SW-EDGE01 connected trunk a-full a-1000
[code]...
I already change the wire without success, and already restart sw-edge02. With "u dld port disable" the link is working correctly.
I have two another switches working with SFP Cable:
Gi0/25 ETH-CH_1_SW-CORE02 connected trunk a-full a-1000 1000BaseCX SFP Cable
Gi0/27 ETH-CH_2_SW-CORE02 connected trunk a-full a-1000 1000BaseCX SFP Cable
Po1 Trunk_SW-CORE02 connected trunk a-full a-1000
Model number : WS-C3560G-24TS-S
System image file is "flash:c3560-ipbase-mz.122-50.SE1/c3560-ipbase-mz.122-50.SE1.bin"
I have connected 2 SG500x switches using an SFP-H10GB-CU1M SFP+ Copper Cable module. Since the port shows as a 10G port, I would expect the speed to show as 10G as well. However, it shows as "Unknown". This doesn't leave me with confidence that it is being recognized properly. The link is working properly, but I haven't run tests to verify if I'm getting full 10G throughput or not. Shouldn't it show 10G as the link speed?
View 12 Replies View RelatedIs it possible to connect a 10G optics to a 1G optics using a SC/LC multimode jumber. Will changing the clockrate at 1oG side solve the issue? or do i have to have strictlt 10G to 10G link or 1G to 1G link?
View 8 Replies View Relatedone side Catalyst 6500 module with X2-10GB-SR= otherside WS-C2960S-48FPD-L.
is both end compatible with each other.
I am trying to set up an ASR with 10Gb connectivity. I noticed a new card that does not appear to show up in any data sheets. This card is considerably less expensive than the other SPAs and I am wondedring what the differentiators are for this card. I would also be interested in what tranceiver type this card supported.
View 4 Replies View Relatedi will be buying 2 x 3750-E and will connect our server with 10G to the x2 port of 3750. is X2-10gb-SR compatible with this? do i need any converter module?
View 1 Replies View RelatedI would like to know which patch cord should I be using between X2-10GB-SR and SFP-10G-SR.
View 5 Replies View RelatedWe have the Cisco Cat4510 with the 2 Sup-6Es as follows:
5 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E
6 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E
Each line card comes with dual 10Gig Ethernet X2 Optics. I am currently using int g5/1 and g6/2. I tried to connected a server to the int g5/2 and assigned the poper parameters(VLAN, speed, ...etc) but I am the int is showing down. Is there some type of limitations in using the second port of each line card?
I'm looking at provisioning a Catalyst 4500 with a WS-X4712-SFP+E module to allow for future 10Gb connectivity via 10Gb SFP+ interfaces. These cards are backwards compatible with standard 1Gb SFP interfaces but I'm wondering about the other way around; ie. can you populate these blades with 10Gb SFP+ interfaces when they connect to Catalysts with only 1Gb SFP interfaces at the other end?
The data sheets don't really explain this. It seems pointless getting 10Gb SFP+ interfaces for the 4500 when it's only 1Gb at the access layer end, but these access switches will be replaced in the near future (~12 months) and if the 10Gb SFP+ interfaces support connections at 1Gb speeds upfront, it would mean I could retain these interfaces when the access switches upgrade to 10Gb connectivity capabilities down the track. Does the 10Gb SFP+ interfaces are compatible with 1Gb SFP's or only other 10Gb SFP+ interfaces?
I have 4900M with X2-10G-LX4I need to have a link from it to 3560X GLC-SX-MM using MM Fiber Patch Cord.any configuration required in 4900M to change the speed of X2-10GB-LX4 to 1GB ?
View 2 Replies View Related