Cisco Switching/Routing :: Optical Transceiver For 5509 Switch?
Dec 18, 2011I am looking for optical transceivers that are compatible with the Cisco 5509 switch. Preferably 1G.
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Cisco Switching/Routing :: 3750G 1Gi Fiber Transceiver To 10Gi Transceiver Change
May 6, 2013I will like to know if I can replace a 1gi fiber transceiver for a 10 Gi transceiver, without any changes on the switch config.the switch is a 3750G.
View 4 Replies View RelatedCisco :: Digital Optical Monitoring Transceiver SNMP C7206VXR
Feb 5, 2012We have C7206VXR NPE-G2 platform with transceiver which support DOM.Could we monitor DOM tx/rx level statistic through snmp for 7206 platform?In CLI result of command "sh interf GigabitEthernet0/1 transceiver" give some information.We tried search for some MIB In "MIB locator" on cisco.com.
View 2 Replies View RelatedCisco Switching/Routing :: Setup And 1000BASE-T SFP Transceiver Module
Feb 17, 2013We are looking to purchase some addidtional 48 port swithches for our network. Currently we have the following swtiches setup
2 of 3750 POE-24 (These two are stacked and have our servers plugged into them). Currently no SFP modules.
3 of 3560 POE-24 (These each have two 1000BASE-T SFP modules in them, with UTP connecting back to the 3750 switches above)
We are looking to get 2 of 48 port C2960S-48TS-L switches with two 1000BASE-T SFP modules in each that then will also connect back to the 3750 switches.
I had a few of question about this:
Will the cisco lite version (rather than the more expensive cisco base software) support the 1000BASE-T SFP modules?
The 1000BASE-T SFP modules, are they auto-config? Have you the link for commands we can use, if required?
We don't have budget for stack modules, apart from that would you recommend we change anything with the new setup?
Cisco Switching/Routing :: X2-10GB-T Transceiver Supported On WS-X45-SUP6L
Feb 7, 2012Does the X2-10GB-T copper transceiver is supported on the WS-X45-SUP6L supervisor?
View 1 Replies View RelatedCisco Switching/Routing :: SW3750 - Voltage Low Alarm In Transceiver
Jun 18, 2012I have the follow error in a SW3750:
%SFF8472-5-THRESHOLD_VIOLATION: Te2/0/1: Voltage low alarm; Operating value: 0.00 V, Threshold value: 3.07 V.
I used the command:
#sho interfaces transceiver
If device is externally calibrated, only calibrated values are printed.
++ : high alarm, + : high warning, - : low warning, -- : low alarm.
NA or N/A: not applicable, Tx: transmit, Rx: receive.
[Code]....
Cisco Switching/Routing :: 4900 Failed To Read Transceiver Serial
Jul 30, 2012When I insert the TwinGig Converter in a Catalyst 4900M you get the following error message: Failed to read transceiver serial eeprom on port Te2/1, try reinserting.This error is probably because the device expects 10Gig transceivers to be connected to the device not 1Gig.I used the TwinGig 4 module and 8 SFP ports are connected. But when i type in the the "hw-module module <slot> port-group <group> select gigabitethernet" the command is not available. [code]
View 1 Replies View RelatedCisco Switching/Routing :: 4506 - X2-10GB-SR Transceiver On Interface Ten1/1
Sep 22, 2011I have a catalyst 4506 switch with one sup-engine WS-X45-SUP6 L-E, which consist of two X2-10GB-SR Transceiver( CISCO).IOS on the sup-engine is cat4500e-ipbase-mz.150-2.SG1.bin. IOS detected only one X2-10GB-SR Transceiver in Ten1/2. When I insert the X2-10GB-SR Transceiver in Ten1/1
C4K_GLMMAN-3-X2PLUGGABLESEEPROMREADFAILED: Failed to read seeprom on port Te1/1. Reinsert X2 m
But the problem is i need two X2-10GB-SR Transceiver for Uplink.
Cisco Switching/Routing :: 3750 Switches With All Optical Fiber Ports?
Feb 14, 2013We have a scenario where we want to connect 14 access layer 2950 switches to Core switch 3750 via optical fiber in a LAN.What model of 3750 Switch should we use to tackle this situation.I have learnt that WS-C3750X-24P should support it.Isnt it?
Can we use optical fiber SFP module to connect 2950 switches to core switch?Does Cisco 2950 Switch support optical fiber sfp module?
Cisco Switching/Routing :: How To Show C4900M SFP Optical Power Level
Jul 4, 2012I have an C4900M with twingig converter and SFP GLC-LX-SMD in. So the SFP supports DOM function. It is running on 12.2(53)SG2.
I would to the see the optical power level of the SFP, but it does not recognize 'show interface transceiver' command as showed in 4500 software guide.
Cisco Switching/Routing :: Nexus 7000 10Gig Card Not Seeing Transceiver Module?
Nov 13, 2011I'm unable to get the N7K-M108X2-12L 10 Gbps Ethernet XL Module within our Nexus 7009 chassis to recognise the individual X2-10GB-SR transceiver modules. I have the same issue on another 7009 chassis.If I perform a 'show interface'. I get the following output saying SFP not inserted.
-Ethernet3/5 is down (SFP not inserted)
-Dedicated Interface
-Belongs to Po51
-Hardware: 10000 Ethernet, address: 7081.0599.d458 (bia 7081.0599.d458)
I also get the same result if I issue the following command. Are their any additional features I need to enable? or would this be a license issue?
Have already tried different X2-10GB-SR modules, reloading the card, re seating the card. [code]
Cisco Switching/Routing :: Fiber Transceiver Compatibility Between SF302-8 And Catalyst 2960
Oct 15, 2012I want to connect a Cisco small business switch (sf302-8) to a Cisco catalyst 2960S over a multi mode fiber. The transceiver I am using in the catalyst is a GLC-SX-MM. I presume in the SF302, I will have to use a MGBSX1. My question is "are these transceiver compatible with each other and if not, is there a transceiver that will suit both pieces of hardware?
View 2 Replies View RelatedCisco Switching/Routing :: 5548 - High Current Alarm For Nexus Interface Transceiver
Dec 9, 2012I have a Cisco 5548 Nexus switch with 10Gbase-SR interface transceiver. This interface is connected to Server chasis.
The show interface transceiver details output shows High ++ alarm for Current. Additionally, i am getting output errors on this interface.
Cisco Switching/Routing :: ME3800 - Find SFP Transceiver / Single Mode That Operates At 100Mbp
Oct 4, 2012I am struggling to find an SFP transceiver, single mode, that operates at 100Mbps in a 1000Mbps port in an ME3600 or ME3800.
View 5 Replies View RelatedCisco WAN :: Getting 3750X Switch Transceiver Compatibility?
Jun 8, 2013I have WS-C3750X-24T-S switch with C3KX-NM-1G and now i want to put a transceiver GLC-EX-SMD= in the switch SFP port, is this GLC-EX-SMD= compatable with that switch ?. i thoroughly check the product datasheet and compatible chart but their i don't have seen ?
View 1 Replies View RelatedCisco Switching/Routing :: 3560E Switch 10 Gigbit Uplink For The Switch
Apr 23, 2012I need 10gigbit uplink for this switch. What are the other devices that i need order along with this device.And what is the diff between X2-10GB-LR= and CVR-X2-SFP.if i take CVR-X2-SFP, in future how can i upgrade from one gig to 10 gig?for current use i need 10gig support required. so what are all the other devices that i need to order.Fiber multimode and distance 15Mt only.
View 2 Replies View RelatedCisco Switching/Routing :: 3750 / 3800 - Configure Trunk Between Switch And Extreme Switch
Nov 2, 2011i have an issue to connect a trunk between cisco switch and extreme switch i have many vlans that i want to cross via a link between cisco 3750 switch and a Extreme Alpine 3800 switch
View 12 Replies View RelatedCisco Switching/Routing :: What Is The Use Of No Switch Port Command In L3 Switch
Dec 28, 2008what is the use of no switch port command in L3 switch?
View 7 Replies View RelatedCisco Switching/Routing :: 3750-X Stacking Switch By Switch
Nov 18, 2012I have two 3750-X configured to be a stack and I am planning to re-rack these somewhere else. What I would like to know is what are the effects of having the master switch itself lose power? Does it immediately just make the member take over master (there should be no election since there are only 2 switches??) and there would be no loss of connectivity?
View 1 Replies View RelatedCisco Switching/Routing :: Catalyst 4006 / Quickly Copy Configuration From Production Switch To Spare Switch?
Nov 20, 2009I have a Catalyst 4006 switch in production and a spare switch of same model. I have to quickly copy the configuration from production switch to spare switch (both L2 and L3 configurations) How do I do that?
View 6 Replies View RelatedCisco Switching/Routing :: Cat 3560 No Switchport Command Test Out Routing With Switch
Dec 8, 2011The last few days I've been exploring options in getting rid of some old routers accross a wan connections. I have a cat 3560 to play with and I thought I would try and use the no switchport command test out routing with switch. I've got some type of route issue and I tried a few things which I thought would fix the issue but had no effect. I'll post the config and a few commands so you can see what the basic setup is.
Here we can see in the arp that it knows about both 10.7.1.2 (PC unable to ping 10.3.3.254) as well as 10.3.3.254 (ASA).I tried adding in a ip route of 10.7.0.0 255.255.0.0 10.3.3.110 as well as 10.3.3.254. Neither produced the results I wanted allowing 10.7.1.2 (PC) to ping the ASA (10.3.3.254). [code]
Cisco Switching/Routing :: Inter-VLan Routing On Catalyst 3750 Switch
Dec 17, 2011I have been looking into this for a while and I can't seem to figure out why my 2nd vlan is not able to connect properly to the net.
My switch has 12 ports where my devices connects directly, they are all on Vlan 1 and they all work perfectly. on Port 12 I have a dlink router that is connected to a cable modem. the dlink router has an Ip address of 192.168.0.20
I created a second vlan (vlan2) and enabled dhcp relay on it. then I assigned port 9 on the switch to (vlan2)my laptop which is connected to port 9 seems to get an ip address fine and able to ping only some devices on my network (vlan1) and is not able to go out to the internet. I think it has to do with the routes. [code]
Cisco Switching/Routing :: 3825 / Replacing Routing Function With 3750 Switch?
Jul 27, 2012I have the task of replicating the router config on a 3825 router on a 3750 switch. Reason is we are taking out the router and replacing it with the switch to make use of the router for other functions.
Below is main part of the router config:
!
ip source-route
ip cef
!
!
multilink bundle-name authenticated
!
license udi pid CISCO3825 sn FCZxxxxxxx
!
vlan internal allocation policy ascending
[code].....
The 3750 switch I have runs C3750E-UNIVERSALK9-M, Version 12.2(55)SE3 on a LAN BASE license.
The first thing I have done is to order for a license upgrade to IP BASE which would give the support for OSPF routing.I do not see much of an issue with the Interface configs, however, I am not too sure about replicating the routing config on the switch.
My question is can I run the commands as shown for the OSPF routing on the switch? If not, can I get suggestions on how best to set this up on the switch?
Cisco Switching/Routing :: Inter-VLAN Routing Using 877 And SG300-10 Switch
Feb 5, 2012I recently set up a small photography business and am trying to get a Cisco 877 and Cisco SG300-10 switch to talk to each other.
What I want is for the Cisco 877 to handle the internet and the SG300-10 to handle the local network,
I have set up 2 vlans in trunk mode on the switch and want vlan2 to manage local traffic and vlan3 to handle the internet.
I have got the 877 connecting to the internet what I dont have, traffic going to vlan2 on the switch from the 877
Look at the running configs for the switch and the router and tell me how to get the vlan on the router to pass traffic to the switch. In a nutshell I am inserting the internet into the switch but am not sure how to progress. I have the c870-advipservicesk9 image file on the router.
Switch Config
interface gi2
description connection-to-data-vlan
exit
interface gi3
description connection-to-internet-vlan
exit
vlan database (code )
Cisco Switching/Routing :: 3560 VLAN Routing Between Switch And Router
May 8, 2012I have an environment of 3 X 3560G of which I have 1st switch-CORE(f0/10) connecting to the VPN router(CE) interface-f0/0. Remaining 2 Cisco 3560's(Access) are connected to Gi0/1 and Gi0/2 on the 1st switch-CORE via gi0/1 . On all three switches I have created multiple VLANs and assigned ports to these VLAN. The switch to switch connection is trunk allowing all VLANs created on all these 3 switches. Now the issue is how I am going to have all these VLANs routed through single interface on the routeri-e f0/0, as all these subnets will communicating to remote site over VPN. What should be default gateway on the 2 Access switches and the CORE switch, also what static route should be on router to reach all subnets(VLANs) created on these 3 switches.
I have read inter-VLAN routing i-e creating sub interfaces on router but dont want to proceed with that and looking for any other way to have my VLANs talk on all three switches and then are accessible to remote site ove VPN?
Cisco Switching/Routing :: About Intervlan Routing On Catalyst 3750 Switch
Apr 16, 2012I have been looking into this for a while and I can't seem to figure out why my 2nd vlan is not able to connect properly to the net. My switch has 12 ports where my devices connects directly, they are all on Vlan 1 and they all work perfectly. on Port 12 I have a dlink router that is connected to a cable modem. the dlink router has an Ip address of 192.168.0.20,I created a second vlan (vlan2) and enabled dhcp relay on it. then I assigned port 9 on the switch to (vlan2),my laptop which is connected to port 9 seems to get an ip address fine and able to ping only some devices on my network (vlan1) and is not able to,go out to the internet.
View 3 Replies View RelatedCisco Switching/Routing :: Routing Secondary Network On 3560 Switch
Jun 4, 2013I am trying to get my workstation to talk to a workstation on a different sub-net through a Cisco 3560 switch. The switch is running the following IOS version: [code]
My primary network is 172.16.0.0 and I am trying to connect to a device on a 192.168.111.0 sub-net. [code]
What would be the best way to get the two workstations talking via the switch?
Cisco Switching/Routing :: Cannot Reach Gateway Through Routing Switch (3750)
Mar 11, 2012I'm running into what seems a basic ip routing config problem with a Catalyst 3750 (IP Base) switch. I have several VLANS configured on the switch with IP routing enabled, and the switch is connected to the inside interace of a new ASA 5520 as follows:
ASA5520 IP (Default gateway): 192.168.1.1Switchport Gi1/0/1 is configured as a routed port, IP address 192.168.1.3 255.255.255.0Example VLAN is VLAN 100, IP address 192.168.100.1 255.255.252.0 From the switch CLI, I can ping all VLAN addresses, as well as the ASA5520, and the client laptop I'm testing with from VLAN 100.
From the client laptop on VLAN 100, I can ping all switch interface and VLAN addresses (inter-VLAN routing is working), including 192.168.1.3, but I CANNOT ping the default gateway at 192.168.1.1.
Here is the relevant configuration information on the 3750:
!
no aaa new-model
switch 1 provision ws-c3750x-24
system mtu routing 1500
[Code]....
Cisco Switching/Routing :: 2960 / SG 300 Switch - VoIP Setup - Asymmetric Routing Not Working
May 21, 2013I have a Cisco SG 300-20 as the core switch, layer 3. It is 192.168.4.6 on VLAN1 and 192.168.5.1 for VLAN2 (VOIP). All the ports are set in trunk mode. DHCP relay is setup on this switch.
The phones connected into a layer 2, Catalyst 2960-S switch. All ports are set in trunk mode. Default gateway on it is set to 192.168.5.1.
DHCP for both VLANs is provided by a Windows Server 2008 R2 server (the relay IP 192.168.4.15).
There is also an ASA 5510 in the mix which is 192.168.4.1. It has a route added to it for the 192.168.5.0 network to go to the SG 300 (192.168.5.1).
Just the two switches can ping each other on the 192.168.5.x network when I "add vlan 2" to the trunk port that is connected between the SG 300 and the 2960. The phones don't get DHCP on the 2960 switch. And I cannot ping 192.168.5.x from the ASA or anything else on the 192.168.4.x network.
After a bit of reading on intra-vlan routing for the SG 300 switch, I am thinking the SG 300 has to be the "center" of things so I need to make it 192.168.4.1 to be the gateway for both VLANs and change the ASA to 192.168.4.2 for VLAN1, etc. And I really can't do asymmetric routing with this switch.
Cisco Switching/Routing :: Static Routing With C2960G Switch
May 28, 2013Two Cisco C2960G Switches connected with each other using an EtherChannel Trunk Ports.IOS Image has been upgraded to c2960-lanbasek9-mz. 122- 58.SE2.bin.The global command "sdm prefer lanbase-routing" has been executed to set the default template to "lanbase-routing".The global command "ip routing" has been executed to enable the ip routing.An IP route has been configured in each switch to point to each other for the static routing purpose (Please see the 2 attached configuration files) The hosts in VLAN 111 and VLAN 110 are not able to see each other even the ip static routes have been configured.May be I have misconfigured some settings but not sure what's the actual problem.
View 11 Replies View RelatedCisco Switching/Routing :: InterVLAN Routing On Switch 3750X?
May 22, 2013my company pay a switch 3750 X. WS-C3750X-24T-E. It uses IP services basically but I failed to configure InterVLAN routing. why interVLAN routing doesn't work on my switch?
View 10 Replies View RelatedCisco Switching/Routing :: ME3400 Switch Set To Routing SDM Template
Dec 18, 2012You can set the ME3400 switch set to the Routing SDM template such that it support PBR. That is done in the ASICs, right? Because if it is done in software the switch could quickly become overwhelmed.
View 2 Replies View RelatedCisco Switching/Routing :: 3550 / Layer 3 Switch Not Routing?
Apr 26, 2012I have a 3550 l3 switch configured as follows:
vlan 10 ports 1-10
vlan 21 ports 11-20
vlan 30 port 21-30
vlan 40 ports 31-40
default vlan should be vlan 21
I have the servers, switch and router connected to vlan 21. Vlan 21 works great I can browse the internet, but I cannot ping any other vlans. router is connected to fa0/19
[code]
Building configuration...
Current configuration : 4833 bytes
!
version 12.2
no service pad
[code]....