Cisco Switching/Routing :: Connect ASA 5550 To Nexus 7K F2 Module Using Twinax Cable?
Mar 24, 2012can we connect ASA 5550 to Nexus 7K F2 module using twinax cable?
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Cisco Switching/Routing :: Nexus 5020 Support Of HP Passive Twinax Cable?
Mar 3, 2013I have a customer who is having some issues with 5m passive HP twinax cables, 537965-001, with a Chelsio 10G NIC. Aside from NIC driver issue, if NX-OS recognizes this SFP+, should it be expected to work in a 5020 running 4.2(1)N1(1)? Whether Cisco has certified passive HP twinax cables? I have included output to 'transceiver details' to a Cisco twinax and the HP (WL GORE) cables.
Nexus5020# show interface eth 1/7 transceiver details
Ethernet1/7
sfp is present
name is CISCO-MOLEX
type is SFP-H10GB-CU3M
[code]....
Cisco Switching/Routing :: Twinax For VPC Peer Link On Nexus 7000
May 5, 2013Can you use twinax cables to connect two Nexus 7010 switches for VPC peer link? They would connect on F2 modules and have Sup2 on the chassis.
View 2 Replies View RelatedCisco Switching/Routing :: Catalyst 2960S / Downgrade 10GB Twinax CU SFP Cable To 1GB?
Oct 30, 2012specifying Cisco devices and I've made an error.I have 2 Catalyst 2960S switches (C2960S-24PS-L).Based on this snippet of web copy from the Cisco website:What's new for the Cisco Catalyst 2960-S Series Switches with LAN Base Software: # 10 and 1 Gigabit Ethernet uplink flexibility with Small Form-Factor Pluggable Plus (SFP+), providing business continuity and fast transition to 10 Gigabit Ethernet I bought a cable assembly "SFP-H10GB-CU3M" (3 meter copper twinax cable with 10GB SFPs on each end). Unfortunately, it appears after more careful reasearch that my specific model 2960S's are not directly compatible. , can I force these 10GB SFPs down to 1GB and get them to work with my switches or do I need to return and repurchase?
View 1 Replies View RelatedCisco Switching/Routing :: Connect IBM BladeCentre Switches With Nexus 2k Module?
Dec 18, 2012We are looking forward to implement IBM BladeCentre Swiches connectivity with Nexus 2k module.I would like to brief you about my network over as follows:
Coreswitch : 6513 ( Layer 3 switch + Spanning Tree root)
Nexus 5010 : Layer 2 switch
Nexus 2k 10G ports based module.
Currentl Solution : we want to connect the IBM Blade Switches (4) as demonstrated in the attached diagram which will be connected to Nexus 2k module as Ether-channel Access port.
Initially we been proposed by our vendor with this design and Now vendor is recommending us to connect the Blade switch etiher to Nexus 5k switch or directly to 6513 core-switches instead of Nexus 2k modules as they say Nexus 2k modules are only to connect the Edge devices .
We do not have ports available on Nexus 5010 to connect the cables from IBM Blade Centre Switches. Otherthan that, incase if we go ahead and connect the IBM Blade switches as access ether-channel access port with Nexus 2k module what are consequences we have to face realted Spanning tree or any other.
Cisco Switching/Routing :: WS C3560E 12SD - Connect Server To Switch Through FC Cable With SPF Module
May 6, 2012Recently I have faced following problem in my office, We have purchased two new Dell Server Power Edge R910 with built-in 10GB FC Network card. Service tag of this two servers are given bellow.
1. 7D94C2S
2. 6D94C2S
You can can Check specification of this two server from dell website{ URL}
We have two CISCO switch and model is given bellow:
Brand: CISCO
Model: WS-C3560E-12SD
We want to connect server to switch through FC cable and both switch have SPF module. But when we connect server to switch, link do not establish even switch and server port light become off.
Then we have tested the following things:
1. Connect server to server through FC cable, it is okay.
2. Connect switch to switch through same FC cable, it is okay.
I don't understand why it is not working.
Cisco Switching/Routing :: Nexus 5596 N55-M160L3-V2 Module
Oct 31, 2012Can Nexus 5596 support more than 1 N55-M160L3-V2 layer 3 module?
View 4 Replies View RelatedCisco Switching/Routing :: Nexus 7010 Module Failure?
Apr 11, 2012I'm currently getting a Nexus hardware failure at present.
switch %MODULE-2-MOD_DIAG_FAIL: Module 8 reported failure due to DEVICE POST/DIAG FAILURE in device 48
Cisco Switching/Routing :: SFP-GE-T Module Support On Nexus 5548?
Jan 7, 2013I am trying to install SFP-GE-T module on Nexus 5548UP Switch, but is giving the ‘SFP validation Failed’ error. The details of the switch is given below
Model : N5K-C5548UP-FA
The interface is configured with speed 1000 before inserting the module, still we are getting the same error. PFA logs for more details We have 8 Nos of SFP-GE-T modules , all are giving same error. We tried to insert the module on onboard as well as expansion module.
The same module is working fine on Cisco 3750X-24T-L Switch As per the Hardware installation guide , SFP-GE-T transciever is supported on N5K platform. Please extend your support in configuring SFP-GE-T module on N5K platform? We tried with SFP-GE-S module on the same switch , and the same is found working fine.
Cisco Switching/Routing :: Nexus 7k - Can't Update Epld On 10gb Module
Oct 19, 2011I am having trouble updating the epld image on the 10gb Module of Nexus 7k. we have two nexus and two 10gb module. Tried the other one and it worked fine. its jsut the first one that has problems with the epld image. i have tried on both the nexus on two different slots and still the same error.
I get the following error:
Chain connectivity is broken while upgrading the FPGA. (Error Number : 36)
Cisco Switching/Routing :: Adding N7KM132XP-12 Module To Nexus 7K Switch
Jul 31, 2012Trying to find some documentation as to whether there are any other steps for inserting this new module in our N7K. We have 2 blades in already and 2 Sups in 5 & 6. I'm assuming its like the 6500s, where we just slide it in and the OS configures the global parms for it and the default VLAN.
View 2 Replies View RelatedCisco Switching/Routing :: Nexus 7000 Module Powered-dn Status
Jun 4, 2013One of our Nexus 7000 modules failed and generated the status below. Could this possibly be a hardware issue?
# show module
Mod Ports Module-Type Model Status
--- ----- ----------------------------------- ------------------ ----------
1 0 10 Gbps Ethernet XL Module powered-dn
Mod Power-Status Reason
--- ------------ ---------------------------
1 powered-dn Unable to power up card (Power_OK not set)
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 :: Nexus 7K 6.1 Code And F2 Series Module - How To Enable Priority
Jul 7, 2012I have a 7K running 6.1 code, on F series line cards. I need to set it to prioritise DSCP EF marked traffic, that's all at this stage, but am unclear on the configuration steps required. The packets will already be marked, I just need to ensure they end up in a priority queue.
View 2 Replies View RelatedCisco Switching/Routing :: Nexus 55548UP - 1GE SFP Module Not Recognized In Fabric Extender
Oct 17, 2012we installed copper and fiber sfp modules in the 2232PP and none would link up. we pulled the sfp modules out and entered the speed 1000 command and re-inserted the module with no success. the same sfp modules works fine in every other cisco device. we must be missing something. running latest nx-os software.
COH-Nexus-02# sh int Eth101/1/1 status
--------------------------------------------------------------------------------
Port Name Status Vlan Duplex Speed Type
--------------------------------------------------------------------------------
[Code].....
Cisco Switching/Routing :: Can 10Gbase SFP+ Module Support 1GB Traffic On Nexus 5596T
Mar 20, 2013Can 10Gbase SFP+ module support 1GB traffic on a Nexus 5596T.
The module for 10Gb is Cisco SFP-10G-SR. My scenario is connecting the 10GB SFP+ module to an access switch 1GB fiber uplink, will this work?
Cisco Switching/Routing :: Nexus 7000 Voice Traffic Across Trunk Terminated On F1 Module
Oct 31, 2012I want to prioritize egress voice traffic across a trunk terminated on an F1 module, N7K-F132XP-15. I am unsure about the setup; according to the "show interface capabilities" F1 interfaces support 8 egress queues, while the Nexus QoS documentation provides configuration referencing 4 queues. In addition, I am not clear about the relevance of network-qos on F1 queueing setup.
View 1 Replies View RelatedCisco Switching/Routing :: USB Console Cable For 3012 Blade Center Switch Module
Jul 27, 2011I have 6 of these WS-CBS3012-IBM modules that need to be configured but I cannot access the USB console port. I was told I could just get any DB9- to- USB cable and that would work. I did buy a DB9-to-USB cable and it did not work. I looked up the installation guide for this module and it just said the console cable is DB9-to-USB but with no part number.
View 3 Replies View RelatedCisco Firewall :: ASA 5550 Module 1 Interface
Oct 25, 2011Is it possible to use ports from 2 SFP and 2 RJ45 Interface on ASA 5550 Module 1.
View 5 Replies View RelatedCisco Switching/Routing :: Nexus 5k - Can Connect VPC-Pair To Another One
Aug 31, 2009We are running 4x n5k and started with the vPC feature. So my question is, if i can connect a vpc-pair to another vpc-pair?In the cisco docs i can find examples for connecting a vpc-pair to a single switch, or server (with and without fex)But there is nothing about how to connect 4 n5k via vPC feature.
View 10 Replies View RelatedCisco Switching/Routing :: Connect WS-C2960S-48TD-L Switch To WS-X6708-10G-3CXL Module In WS-C6503-E?
Jun 1, 2012I want to connect WS-C2960S-48TD-L switch to WS-X6708-10G-3CXL module in Cisco WS-C6503-E switch. WS-X6708-10G-3CXL is C6K 8 port 10 Gigabit Ethernet module with DFC3CXL which requires X2 module. on the otherhand, WS-C2960S-48TD-L requires SFP+. Now is it possible to interconnect these two switch interfaces if I use LIU in between. or does WS-X6708-10G-3CXL module supports CVR-X2-SFP+ to use SFP+ transceivers.
View 2 Replies View RelatedCisco Switching/Routing :: Nexus 4000 Won't Connect To 6509?
Sep 12, 2011we have a new IBM Bladechassie with two Cisco nexus 4001i switches.I have configured one external port on each nexus and connected them to a cisco 6509 with 1G cisco SFP-modules and MM fibre.Both the nexus and 6509 ports are configured as trunk ports, and set speed to 1000.I see light in the SFP-modules on both devices, and through the fibre. When I connect the devices, the link doesn't come up. No light on the ports, the nexus says "link not connected", and the 6509 says "notconnect". I have tried reconfiguring the ports in many ways, even as accessports, nothing seems to work. If I move the SFP and fibre from the 6509 over to a trunk port on a cisco c2960-24TC-L, the link comes up and everything is working fine. why this work on a 2960 and not my 6509 coreswitch? One of the configs I've tried on the 6509:interface GigabitEthernet2/20description *IBM Bladechassie 2 NW1*switchportswitchport trunk encapsulation dot1qswitchport trunk native vlan 34switchport trunk allowed vlan 34switchport mode trunkend
Nexus config (works with 2960):interface Ethernet1/15 switchport mode trunk speed 1000
6509 ios: 12.2(33)SXI3
6509 SFP module: CEF720 24 port 1000mb SFP / WS-X6724-SFP
Cisco Switching/Routing :: Connect SF200-48 Switch Via Mini-GBIC MGBLX1 Fiber Module To 3750?
Jun 25, 2012I am trying to connect a SF200-48 switch via Mini-GBIC MGBLX1 fibre module to a Cisco 3750 switch with a GLC-SX-MM fibre module installed both running a 1000 Mbps. When connected together they do not enable. Are there compatibility restrictions or is it that the Mini-GBIC modules cannot be used to uplink to a LAN?
View 2 Replies View RelatedCisco Switching/Routing :: Connect Nexus 2000 To Two 5000 With Different Links?
Feb 12, 2013is it possible to connect one Cisco Nexus 2000 fabric extender to two Cisco Nexus 5000 and use one link on the first side and two links on the other side?
View 3 Replies View RelatedCisco Switching/Routing :: Nexus 7000 Setup - How To Connect Servers
May 28, 2013We have a setup of 2 Nexus 7000 chassis and several fexes (N2K-C2248TP-1GE). The fexes are connected through a port-channel to a single nexus 7000 (no vpc). (Fex 1 to Nexus 1, fex 2 to Nexus 2, fex 3 to nexus 1 etc).Are there guidelines on how to connect a server to those fexes.
I can see several possible scenario's at our site. I have drawn some scenario's on a design. I can't find detailed information on which setup is possible and which is not. The goal is to have as much redundancy as we can.When using scenario 1, do I configure an orphan port on the uplink to this server?
Cisco Switching/Routing :: Packet Discard On Nexus 5020 Link To Nexus 5K
Feb 23, 2011We are facing issue of continous packet discards On nexus4001L link (int po2) to Nexus5020 switch. Nexus4001L is installed in IBM blade center server and we have FCOE enabled in this setup. [code]
View 2 Replies View RelatedCisco Switching/Routing :: Nexus 7000 With Fabric Extenders Nexus 2000?
Mar 15, 2013I have been tasked to replace the existing Cat 6500 and 3750 switches by Nexus 7000 and Nexus 2000.I was told initially my boss plans to get 2 x Nexus 7000 and then eventually blow up to 4 x Nexus 7000s.For Nexus, is there a list of tasks / points that i need to consider for building the initial design?
Can i just link the Nexus 7000 like the following?
N7k-A ========= N7k-B
| |
lots of N2ks lots of N2ks
Cisco Switching/Routing :: Nexus FEX Transceivers SNMP MIB Nexus 5000
Dec 22, 2011Struggle to find the SNMP MIBS of the Nexus 5000 FEX tranceivers.
View 3 Replies View RelatedDell :: Combination Of Latitude E6410 And 5550 Module For Faster HSPA+ Networks?
Jul 25, 2012I am thinking about buying Dell 5550 module to my Latitude E6410. I know that for E6410 is designed 5540 module, but newer 5550 for E6420 has ability to use faster HSPA+ networks.
So my question is, any info on this combination of Latitude E6410 and Dell 5550 module?
Cisco Switching/Routing :: Nexus 2232 Feature - Connect To Switch Like HP Flex Fabric
Aug 22, 2012As per my understanding, Cisco Nexus 2232 can only connect to HP c7000 Chassis if we are using a Pass Through Switch in the HP c7000. Cisco Nexus 2232 can only connect to End Hosts and not to a switch. Is there a New Feature added in Nexus 2232, which enables it to connect to a Switch like HP Flex Fabric ?
View 1 Replies View RelatedCisco Switching/Routing :: Nexus 7000 And Dell 6224 Power Connect Switch?
Dec 13, 2011I am trying the connection above using 10G spf connectors. Is there any special configuration in order to have a trunk (with 2 disctinct vlans) betwen NX7000 and DELL 6224 ?
View 14 Replies View RelatedCisco Switching/Routing :: Datacenter Design With 2 Nexus 5K And 4 Nexus 2K?
Nov 13, 2012we are planning a Nexus datacenter project with this layout:Our experiences with Nexus switches are not so large until now and the manuals are very extensive.Both N5K´s should be connected directly with all 4 N2K switches. I did not find a layout like this in the manuals. Only a design,where only 2 N2K are connected to one N5K, with this fex config:Now I´m not sure if it is right to make a config like this with the same slots and fex´s or with different slots and fex´s.
View 1 Replies View RelatedCisco Switching/Routing :: Filter A Specific Host(s) From OSPF Routing Table On A ASA 5550 (ABR)?
May 22, 2013I am attempting to filter a specific host(s) from my OSPF routiing table on a ASA 5550 (ABR) using LSA prefix lists. However, when I look at the other routers in that area, I notice that ALL LSA type-3's are being removed (10 hosts are now missing from the routing table). I have verified the filter is working on the ABR, but I can't figure why ALL hosts/routes that were coming into the area are now being filtered instead of the specific one that I want to filter out.
Here is the config on the ABR:
prefix-list pdm_pl_000 seq 10 permit 206.253.180.137/32
!
!
router ospf 1
network 10.0.0.0 255.255.255.0 area 0
network 10.150.10.0 255.255.255.0 area 10
network 10.150.252.0 255.255.255.224 area 10
[code]....
The 206.253.180.137 host is actually coming from Area '3'. Am I doing something that is removing all type-3 LSA's?