Cisco :: 6500 Ether-channel On Two Different WS-X6416-GBIC Line Cards

May 3, 2012

I know there are some line cards on the 6500 that do not play well with each other when trying to setup an etherchannel using two different line cards on the same chassis. I always thought it was line cards of different type, i.e. 6400 with a 6700 but these two line cards are exactly the same model with the same code level.

1) Are the error messages below from this incompatibility between line cards and etherchannel creation?
2) How to fix if the answer to #1 is yes?
3) What line cards work with which for etherchannel creation?

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Cisco Switching/Routing :: N7K-148GT-11L And N7K-F132XP-15 / Virtual Port Channel On Different Line Cards?

Jan 4, 2012

It is possible to add interface from different line cards reference ( for example N7K-148GT-11L and N7K-F132XP-15 ) to a vPC ? I ask you because I try it and I have the following error :
 
command failed: port not compatible [Capabilities FabricPath]

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Cisco Switching/Routing :: Configure 6500 Line Cards Before Insertion?

Dec 7, 2011

Is it possible to configure the switchports on a 6500 linecard before it has been inserted?
 
So for example, I have a 6509 with slot 9 free. I'm going to install a 48 port line card. Is it possible to configure those 48 ports before the card is inserted?

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Cisco Switching/Routing :: DFC3 For WS-X6724-SFP 6500 Line-cards?

Jul 17, 2012

When quoting a WS-X6724-SFP line card for a Catalyst 6500:

1. If no Distributed Forwarding Card 3 (DFC3) is selected, can it be purchased at a later time as a spare part or the client needs to buy the line card with the DFC3 included from start?
 
2. Does each line card require a DFC3 in order to be able to perform localized forwarding decisions?
 
3. Does the DFC3 card is embedded in the line card physically?

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Cisco Switching/Routing :: 2960 Ether Channel Not Working

Sep 23, 2012

I was configured ether channel between two cisco 2960s series switches. It is working properly. I was replaced two cables in etherchannel. Now one link working remaining link is down(both cables are working cables only). Below are ether channel details.

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Cisco Switching/Routing :: 3120G Ether-Channel Mode ON

Jan 10, 2012

running  ether-channel mode on. I have a 3120G Blade Switch (stacked). The blade  switch connects to the blade servers (internal). Gi1 /0/1 connects to eth0 and gi2/0/1 connects to eth1 on the blade server. [code]
 
The  issue is when is shutdown eth0 on the server, the corresponding  interface on the switch (gi1/0/1) does not go down, show up and running. 

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Cisco :: Adding VLAN To Trunk Ether-channel Ports On 2960?

Dec 25, 2012

I have trunk etherchannel ports 47,48 which both have Vlans allowed on trunk 70,71. Everything works pretty fine. Now I am trying to add a new VLAN 72 to these ports.

conf t
interface FastEthernet0/47
switchport trunk allowed vlan add 72
exit
exit

So far so good. But when making the same command for port FastEthernet0/48 my switch stuck.

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Cisco Switches :: Possible To Configure A Cross Stack Ether-channel Between 2 SG500

Jan 17, 2013

Is it possible to configure a cross stack etherchannel between 2 SG500 (in stack) and 1 SG200/SG300?

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Cisco Switching/Routing :: Catalyst 6509 - Ether Channel Configuration?

Dec 1, 2011

I came across a Catalyst 6509 switch configuration and have noticed some strange thing on the ether channel configuration side, it appears that it have interface port-channel 2 and port-channel 2A, what was that mean? its the ether channel not forming and joined together?
 
What wrong with the below configuration that cause it to automatic created another port-channel (2A) interface in this case?

[code]...

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Cisco Switching/Routing ::1002 Layer 3 Ether-channel Vs Two Separate Links

May 19, 2013

We were going to create a 2 port, layer 3 etherchannel between a 1002 router and a 3750X layer 3 core switch. We wanted to create bunled link between them but, now we are going to be putting a Riverbed device between the router and core switch. Because of this, would it be best to abandon the idea of creating a layer 3 etherchannel and just have 2 links from the router and core switch and have traffic load balance between the 2 links?The Riverbed will have 2 connections into it from the Core switch and 2 connections into it from the 1002 router. I was hoping to keep the layer 3 etherchannel but, do you think it would be best to create 2, /29 nets and have the router/Riverbed and Core Switch/Riverbed load balance.

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Cisco Application :: CSS 11503 Ether-channel Configuration For Redundant Server Link

Jun 18, 2011

I have already raised this discussion on "LAN, Switching and Routing" group. But I guess this is the right group for my queries. So I am sending my queries in this group again.
 
We are using CSS 11503 with one 16FE line card. We have connected 3 servers with redundant link. So FE1-2 in Server1, FE 3-4 in Server2 and FE5-6 in Server3. Our system team has configured APA in their servers as they are using HP-Ux.
 
1) Do we need to do any configuration at line card.

2) Do we need to do ether-channel at loadbalancer end. if yes, can you share me any cisco doc on how to do it.

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Cisco Switching/Routing :: 3750 - Cross-stack Ether Channel 20Gb And STP

Feb 22, 2012

i want to realize a 20gb ring stp with 6  3750x stacked by 2. I want to install 2 3750x stacked configured in hsrp mode with other 2 3750 stacked. These 2 different stack are interconnected by a cross-stack ether channel 20Gb  fiber. On the other side of the room i want to create a new stack with 2 3750x with cross-stack ether channel 20gb connected with the previous 2 stacks. So, in total 3 different cross-stack ether channel 20Gb stacks interconnected creating a ring stp of 20 Gb.

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Cisco Switching/Routing :: 891W 10Gbs Multi-Chassis Ether Channel

Mar 15, 2011

I 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. 

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Cisco Switching/Routing :: Ether-channel Between Nexus 2232 And Blade Switch 3020

Aug 6, 2012

I try to connect a cisco blade switch 3020 to Nexus 2232 with etherchannel, but when I connect the second link a obtain flapping on vlans. [code] why the vlans are flapping ? it's something wrong on the config ? [code]

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Cisco Switching/Routing :: 2960 / Make Ether Channel On Switch 1 Which Has 24 Fast Ethernet Ports

Oct 8, 2012

I have 4 cisco 2960 switches to which many users are connected. No vlans are the only default vlan 1 is there. Now I want to make ether channel on switch 1 whcih has 24 fast etherenet ports. Can I make port 1- 8 as one ether channel which are connected to users or i can only make ethere channel of ports that are connectd to other switchs. If I can, how the other switchs will comnicate with the switch ports bundalled in the ether channel in switch 1.

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Cisco Switching/Routing :: Getting Information Of 6500 GBIC Modules?

Mar 11, 2013

is there a command that gives me the model and serial number of the GBIC modules inside the modules of the Cisco 6500 (IOS)?

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Cisco Switching/Routing :: 2960G Configuring Ether-channel On Stack-wise Stack

Sep 24, 2012

A site that i am responsible for has the following equipment installed: 

2 x 3750G Switches configured as a stack using Stackwise - Collapsed Core/Distribution Layer
5 x 2960G Switches as Access Layer switches
 
WAN connections into the Core/Distribution Layer are all Gigabit Ethernet over Fibre.This is a dedicated CCTV Network with 50 Cameras all streaming video into the Core (decoders connected to access switches)Each 2960G has 2 links to the Core/Distribution 3750G Switches, 1 to each switch - Gigabit.I'm running rapid-pvst on all switches, so spanning tree is blocking one of the ports and effectively halving the 2 gig bandwidth. Next year our customer is going to add in a further 50 - 60 cameras.After monitoring the current loading on the ports in use, we have suggested to the customer that the 2 connections to each should be Ether-channeled together. [code]
 
First interface takes commands no problem, keep getting the message that etherchannel cannot be configured across different switches in a stack when i try to put the second interface commands on.

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Cisco Switching/Routing :: 671610GE / 10GE Port Channel Using Sup And Line Card?

Jan 17, 2012

Is it possible to use a 10GE interface on a sup720 and an interface from a 671610GE line card and create a port channel. I haven't found specific documentation on CCO stating you can. I have found the QOS queuing is differnet between the sup and line card.

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Cabling / Cards :: How To Add New Phone Line

Jul 14, 2011

I want to add a new phone line to a small office in a hotel. They have avaya phone system and they are currently using 6 or 7 phone lines. From the avaya wires are run to the 66 block and from there to the outlets. So i think i can connect a cable from the avaya to the 66 block and it automaticaly give an extension number, but how do i add a phone line number to that connection?

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Cisco Switching/Routing :: 4500 Sup 6 / Not Seeing Line Cards

Feb 14, 2012

I have a Cisco 4500 Sup 6 engine and I have two 48 port fiber line cards installed. When I do a show interfaces I do not see any of the Fiber cards. This is a new out of the box 4500 and I installed the Sup 6 Line card in Slot #1, And the two 48 port Fiber cards in Slots 2 and 3. Am I missing something, is there a command or set up procidure for the line cards. I just assumed they were plug and play

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Cisco Infrastructure :: Cat4510 Use Of X2 10Gb In 2 Line Cards

Jan 3, 2013

We 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?

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Cisco Switching/Routing :: Nexus 7000 OTV With F1 Line Cards?

Jul 17, 2012

I have two data centres connected via a L2 DWDM, my manager wants to look into using OTV to get rid of the layer 2 broadcasting issues.
 
Problem is the DWDM is 1000BaseSX, which is only supported on the N7K-F132XP-15.   (and the N7K-M148GS-11 but that doesn't support FCOE, so many bloody caveats). From what I can gather OTV is not supported on the N7K-F132XP-15.
  
Is it possible to terminate the DWDM on the F1 card & loop another port from the F1 to a port on the N7K-M148GT-11 & run OTV on the M1????
  
Either using VDCs or just an isolated VLAN on the F1. Is there any better way to do this? Hardware has not yet been purchased.

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Cisco Switching/Routing :: Moving Line Cards On 4510R-E?

Apr 2, 2013

We need to move some line cards around on our 4510.  The top slots have a 24Gbps backplane while the lower slots are limited to 6Gbps.  Poor planning on our part has left us with installing a 10Gb line card in one of the bottom slots.  I'd like to move a couple of the cards up top, to the bottom.
 
My question is simply will the switch magically preserve the configuration for those cards and change the slot number for me or will I need to reconfigure the interfaces for those cards I move?

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Cisco Switching/Routing :: Upgrading Line Cards - 4510R-E

Feb 4, 2013

I have a requirement to upgrade some line cards in our 4510R-E chassis to ease some oversubscription due to the 6Gbps limit.
 
At the moment my plan is to upgrade three cards from WS-X4548-GB-RJ45 to X4648 to get the 24Gbps per card.
 
Supervisors are 6-E
 
1. Is this a viable plan?

2. If so can the cards be hot-swapped?

3. Would the new cards retain the existing interface settings of the previous cards?

4. Any gotchas to look out for?

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Cisco Switching/Routing :: How To Know WOL Is Supported On N7K With 6.x Code And F2 Line Cards

May 11, 2012

I would like to know whether WOL is supported on a N7K with 6.x code and F2 line cards. I also would like a how to for this. If it is not supported will an ip helper address to the broadcast address of the destination vlan SVI will suffice to get it workinng. If so I can restricht the forwarded broadcast to only the wol traffic.

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Cisco Switching/Routing :: Does WS-X67XX Line Cards Support By Sup-2T VSS

Aug 29, 2012

I read the document,  [URL]
 
[
Q.I have Cisco 6700 Series line cards today with Centralized Forwarding Cards (CFCs). Are these line cards supported in a Cisco Supervisor Engine 2T system?
#
A. A Cisco Supervisor Engine 2T system will support all Cisco 6700 Series line cards with CFCs.
]
 
So, As long as the 67XX line card is using CFC, it is compatible with Sup-2T.
 
 I also find the IOS release note indicate the 6704-10G with CFC is supported by Sup-2T, but it require 512M memory.
 
[URL]
 
The bug details is not disclosed.  So I further search what the default memory size of the WS-F6700-CFC is, then I found here says it is only supported by Sup720 and no memory upgrade option, which means must upgrade to DFC4, in another words, it is not compatible with Sup-2T
 
[URL]
  
WS-F6700-CFC:
Centralized Forwarding Card (CFC) for use on WS-X67xx Ethernet modules. This daughter card is supported only by the Supervisor Engine 720. There are no memory options for this daughter card. default memory: 256M
  
So my question is: whether “WS-X6724-SFP with CFC” and “WS-X6704-10G with CFC” compatible with Sup-2T without upgrading to DFC4 daughter card, and do they support in VSS-2T?

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Cisco Switching/Routing :: Catalyst 6500 BUS EoBC Channel

May 5, 2013

"How to display the EOBC error counters in the Catalyst 6500 series switches and a definition of the EOBC interface" document here on support forum stays that The Ethernet Out of Band Channel (EOBC) is a  half duplex channel that services many functions, which include the  Simple Network Management Protocol (SNMP) and the packets that are  destined for the switch.
 
Previously i were thinking that EoBC used only for SCP  and SLP protocol. In addition i found other article (but not on cisco site, heh) where stays that The Results bus is a       control plane, while the C (EoBC) bus is more of an       "admin plane", thus you will never see data       packets (such as CDP, SNMP, etc.) going over the R or C bus.
 
So there is a big contradiction between those two statements. How to prove one of those and if first one right, what meaned under the packets that are  destined for the switch in it? SCP and SLP or other traffic as well?

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Cisco WAN :: 6500 Port Turns Amber After Unbind Channel

Sep 12, 2012

We have one cisco core switch 6500 series which was configured portchannel on several gig interfaces. This port is used as a trunk to enable communication between VLANs. The VLANs is where several high-end servers/hosts reside.After we disable / unbind the portchannel, the port turns amber. The following is what we did on the interface
 
1-no switchport command
 
2- make the port as access mode #switchport mode access
 
3- shut and no shut
 
4- clear arp
 
5- clear mac
 
what else can we do on that particular interface. It is just on that particular interface, the rest are ok.

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Cisco Switching/Routing :: Nexus 7009 Line Cards Compatibility?

Apr 14, 2013

I wanted to know that in nexus 7009, can i use mix of F2/M1/M2 series line cards ? will they work with each other ? Lets say i have F2 line card and M2 line card, will servers attached to them will communicate with each other ?

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Cisco Switching/Routing :: 4507 R + E Chassis With Classic Line Cards?

Jan 8, 2012

Client 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

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Cisco Switching/Routing :: 10G Line Cards Supported With 4503 SUP2+TS?

Nov 30, 2011

I need a 10G support on 4503 chassi with SUP II plus TS.Is any of the 10G line cards i.e. 4712 or 4606 supported on SUP II plus TS on 4503?

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Cisco WAN :: L2VPN And L2TPv3 Support On 7604 And Cat6500 Line Cards

Nov 14, 2011

Assuming I have the following setup: Cisco 7604 Cisco Systems Cisco 7600 4-slot Chassis System OSR-7600 Clock FRU 1 & 2WS-F6K-MSFC2A Cat6k MSFC 2A daughterboard Rev. 4.0 WS-F6K-PFC3B Policy Feature Card 3 Rev. 2.4 WS-SUP32-GE-3B 9 ports Supervisor Engine 32 8GE Rev. 4.6 WS-X6148A-GE-TX 48-port 10/100/1000 RJ45 EtherModule Rev. 4.1WS-X6548-GE-TX SFM-capable 48 port 10/100/1000mb RJ45 Rev. 11.3 The SUP32-3c says it supports both L2VPN and L2TPv3, however the line cards are effectively 6500 line cards and I was under the impression the 6500 didn't support these.
 
If the supervisor supports a feature does that mean it is globally supported on a switch? Or do I need to check the compatibility of these line cards as to if they support these features?

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Cisco Switching/Routing :: 6509 - Multiple Line Cards Down After Config

May 28, 2013

I recently changed the entire configuration on two 6509 switches, and the fibre modules on slot 7 and 8 have gone down on BOTH switches. It would be easy to say that its a hardware fault but I cannot understand how module 7 and 8 can go down on both switches. Initially I thought it maybe due to IOS bug 22-33.SXI2a.bin" so I upgraded it to s72033-advipservicesk9_wan-mz.122-18.SXF12a.bin but it still down.These are the actions I have carrried out to try resolve the issue:
 
- Reverted back to orginal configs but no luck
 
- Tried to use "power enable" command but the status light on both modules seems to turn red and then go off again.
 
- I have also tried to put one of the fibre modules into a different slot but no joy
 
- Upgraded the IOS from 22-33.SXI2a. to 122-18.SXF12a
 
I am sure that hardware fault cannot occur on BOTH modules 7 & 8 on BOTH switches after config change.The error in the log shows that modules "failed to bring online because of registration timer event". I understand this means that it is unable to download the image within the allocated time. [code]

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