Cisco Switching/Routing :: 6513 Moving LACP Ports To Another Module

Mar 20, 2012

I have a Cisco 6513 switches connected to HP VC Flex 10 Module.  The (2) 10Gb ports on a Cisco Switch connected to VC Flex-10 in LACP mode.
 
I need to move those (2) 10Gb ports on Cisco Switch 10Gb Module to a different 10Gb module on a same Switch without bringing the ports down since it is a live environment.
 
What I would do is to configure a same port channel ID on a new 10Gb module and then move port one by one. unplug one port and connect to the new port on a module. While I will be unplugging the first port the other active port will keep sending traffic and as soon as I plug in on another port, both ports will be active.

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Cisco Switching/Routing :: 3750 - Can Take (4) Ports From Each Switch In Stack And LACP Together

Jun 5, 2012

I have a Cisco 3750G-48PS Running IOS 12.2(40) and was wondering how many physical ports are supported in an LACP Configuration.  Is it 4 or 8 ports in a single switch.
 
If I have a dual 3750 stacked together,  and I want to configure (8) port LACP, Can I take (4) ports from each switch in the stack and LACP together.

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Cisco Switching/Routing :: Catalyst 6513 NAM Module

Aug 24, 2012

i have a cisco Netowtk Analysis module installed on a 6513 core  switch which is NAM-1, the version on the NAM is 5.1 and we need to  upgrade to the latest version which is 5.1(2)

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Cisco Switching/Routing :: Module Power Down On 6513 Switch?

Apr 28, 2012

We have Communication Media Module (WS-SVC-CMM) mounted on 6513 switch. It went down twice and we brought it up by applying "power enable module".

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Cisco Switching/Routing :: Catalyst 6513 - FWSM Module Configuration

Dec 20, 2007

My company has acquired a Catalyst 6513 with a FWSM module installed on it. I have been reading lot of documentation on [URL], but still have some problems configuring the FWSM:
 
The 6513 has 10 SVIs configured, each of them with an IP address. These 10 SVIs are binded to 10 VLANs which I need to secure. These SVIs are used for routing all the Inter-VLAN traffic inside the switch. The documentation says it is recommended to use just one SVIs for connecting the switch to the FWSM, although you can use more than one using the command "firewall multiple-vlan-interfaces". I don't want to use this command because it seems a pretty more difficult configuration, since you have to use policy routing after using this command (or that is, at least, what documentation says).
 
When I try to "send" to the FWSM more than one VLAN that are configured as SVIs on the switch I get this error message:
 
"No more than one svi is allowed, command rejected."

If I delete the IP address of those SVIs, then I can to "send" those SVIs to the switch with no problem at all. But I need the SVIs to have IP address configured, since they are needed for routing Inter-V LAN traffic.
 
So, the question is: how can I route all the inter-VLAN traffic using just one SVI on the switch? Should I use the FWSM for inter-VLAN traffic routing?

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Cisco Switching/Routing :: 6513 Switch Giving Module 11 In Power Down State

Apr 7, 2012

After a power problem at our data centre we find Module 11 of our Cisco 6513 Core Switch in PWR Down state.Show Module 11 returns: Status: PWRDownShow Power Status Module 11 returns: OperStatus Off (Module Reset due to an exception or user request).The command:
Power enable Module 11 was issued and returned the following:  %PM_SCP-SP-1-LCP_FW_ERR: System resetting module 11 to recover from error: Linecard received system exception. Errcode = 2509000001.%OIR-SP-3-PWRCYCLE: Card in module 11 is being powercycled Öff (Module reset due to exception or user request%C6KPWR-SP-4-DISABLED: Power to module in slot 11 set off (Module Reset due to exception or user request),We have restarted the switch twice. The module is currently not passing traffic causing downtime to services.

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Cisco Switching/Routing :: Replacing A Dual Supervisor Module In A 6513 Switch?

Jun 18, 2012

I have a supervisor blade, (VS-S720-10G-3C), in a 6513 that is faulty and needs replaced. Do I need to replace the IOS on the new supervisor blade to make sure it is the same as the IOS image that is on the Active supervisor module, or will it synchronize automatically?
 
In the synchronization process, the active supervisor engine checks  the  standby supervisor engine run-time image to make sure that it  matches  its own run-time image. The active supervisor engine checks  three  conditions:
 
#
•If it needs to copy its boot image to the standby supervisor engine
#
•If the standby supervisor engine bootstring needs to be changed
#
•If the standby supervisor engine needs to be reset
 
 I was reading the above documentation that mentioned the active supervisor should copy the image if it detects a newly installed standby supervisor blade with a different image, is this correct or was it referring to synchronizing the configuration file?

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Cisco Switching/Routing :: Catalyst 6513 - Error / Module Failed SCP Download

Dec 8, 2012

I have a Cisco catalyst 6513 with sup720-3bxl and WS-X6724-SFP modules , the switch was working fine until yesterday ,but after a maintenance the modue WS-X6724-SFP failed to bring online , the error code is (Module  Failed SCP dnld) does it mean the module has hardware problem or i need to replace it ?

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
ios version
s72033-adventerprisek9_wan-vz.122-33.SXH7.bin
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
show module
Mod Ports Card Type
Model           

[code]....

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Cisco Switching/Routing :: Enable All 4 10G Ports On WS-X45-Sup7-e Supervisor Module?

Dec 7, 2011

How do I enable ports 3 and 4 on this supervisor module?  I can only get ports 1 and 2 to work by default.  I have a standby Supervisor in SSO mode.  I'm running IOS 15.0.2SG

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Cisco Switching/Routing :: 6513-E / 6513 And WS-X6748-GE-TX Compatibility

Oct 29, 2012

we have a chassis 6513-E and a module WS-X6748-GE-TX, I'd like to know if could I put this module in any slot, since the documentation from Cisco says that any slot from a chassis 6500-E Series can support this module. And then in the documentation of WS-X6748-GE-TX says that this module is not compatible in the slots 1-8 of the 6513 chassis, only from 9th to 13th slots, in those slots from the 6513-E we already have 4x WS-X6748-GE-TX, and we'd like to know if could we put the module in the rest of the slots. The 6513, and 6513-E is kind of confusing.

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Cisco Switching/Routing :: WS-X6748-GE-TX Change Module Cause Some Ports Of Server Offline

Dec 1, 2012

I have a server with 4 ethernet ports, 1G, they are bonded together, two of them was pluged into cat6500 module WS-X6724-TX. now we have moved the two ports to the replace module WS-X6748-GE-TX.
 
I have checked server side, the bond configuration are same no changed. what is possible reason replace module will cause link offline? why "sh run all" give the port is shutdown?

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Cisco Firewall :: Moving IDSM-2 And FWSM From 7613 To 6513?

Feb 5, 2013

I need your opinion regarding moving of IDSM -2 and FWSM Module from 7613 to 6513 chassis.Currently these two modules are in 7613 and we are not using either of them now we have to configure them in 6513 chassis. As you can see from the figure that traffic of all 3 core router i.e 7613 go to 6513 - to proxy ISA 2004 - 6513 - to Internet.
 
There are also some network attached with 6513 and we want to move both of modules to 6513 so that NetworkA/B/C/D/E which are attached to 6513 can also be configured for FWSM and IDSM -2.
 
I have a query regarding this migration:Do we need license for these two modules again for 6513 chassis?

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Cisco Switching/Routing :: Configuring 1941 With 8 Port EHWic Switch Module And Onboard GE Ports In Single LAN?

Jul 1, 2012

Can you configure a Cisco 1941 to use an 8 port EHWic module and the 2 onboard GE ports in a single LAN?

I've discovered you can't have the on GE ports associated with a VLan, and I'm when I've previously researched for a solution, bridging was mentioned but I cannot seem to get it to work (or completely understand it)The reason I would like to use all 10 ports on for the LAN is becuase I have 10 devices I need to connect to the 1941?

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Cisco Switches :: SG200 - LACP On LAG / Ports Not Active

Jan 8, 2012

I am trying to setup up a LAG with LACP between the switch and a Sinology DS1511+. Every time I enable LACP on the LAG I cannot get the ports to become Active Members.

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Cisco Switching/Routing :: Moving Routing From Perimeter Router To 3750x?

Dec 9, 2012

I have an 1811 with several subnets connected to it.I recently installed a 3750x plant and want to bring my interior routing back to it.
 
All the routing is handled by the 1811 via secondary interfaces on vlan1?
 
I have 192 ports, and subnets show up on almost all of them.  None of the ports are assigned to any specific vlans.  Most ports have several subnets on them.
 
What is the best approach to getting the 3750x to handle the routing?

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Cisco Switching/Routing :: LACP Fast Updates On 3750s?

Sep 5, 2012

I've got LACP-enabled port-channels between a Cisco 3750 stack and a few different switches (some Cisco 3750s and some Juniper EX2200s).  The Ciscos are all sending slow LACP updates, the Junipers are sending fast LACP updates (but the Cisco they connect with is responding with slow LACP updates).
 
I have a couple of questions:
 
1) what are the pros and cons of slow vs fast updates?  my research has led me to the conclusion that fast updates are better for network resiliency as long as you have plenty of bandwidth overhead (which I do at the moment).  is there anything to add to this conclusion?
 
2) is there any way to configure the Cisco 3750s for fast updates?

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Cisco Switching/Routing :: Configuring 4507R For LACP And Trunking?

Apr 3, 2008

We're trying to configure our Cisco 4507 (Supervisor Engine IV) to allow a new Dell server with a pair of Broadcom 5708 GigE NIC's to aggregate its NIC's to give us a 2gbps link to the switch.
 
So far we seem to have got the team and LACP up and enabled, but the adaptor that the Broadcom Admin Util creates for the team is only showing a 1gbps connection where I would have expected it to show as 2gbps.
 
The individual NICs show as connected at 1gbps. We're not Cisco experts so are struggling on how to get the 2 NICs to aggregate.
 
On the server side we've done nothing other than create a team using 802.3ad LINk Aggregation using LACP.
 
This is what I think the relevent output from "sho conf" is, more available if needed.
 
version 12.2
boot system flash bootflash:cat4000-i9s-mz.122-18.EW1.bin
!
interface Port-channel2

[Code].....

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Cisco Switching/Routing :: LACP Over Dot1q Tunnel With 4506-E And IOS 15

Mar 14, 2013

i'm desperately trying to get LACP working over a dot1q Tunnel. The "Service Provider" Switches are two 4506-E Switches with SUP7-E connected via a 10G Link, running on cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG
 
sample config:
 
dot1q tag vlan native
interface GigabitEthernet3/1
switchport access vlan 2001

[Code].....

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Cisco Switching/Routing :: 6509 LACP To Force10 10Ge?

Feb 7, 2013

I am trying to configure a 6509 as the passive  receiver from a Dell Force10 10Ge switch with 2 sfp to 2 gig ports on our 6509  switch, I see LACP is up on both sides but cannot pass traffic, I have only 2  vlans that will carry across the aggregate link from our vmware boxes, this is  just a temp until I get a 10ge in our 6509 chassis.

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Cisco Switching/Routing :: Nexus 7K Load Balancing On LACP

Jul 26, 2012

I have conneccted a server with LACP on Nexus extender. I am starting different file copy from diffferent sources to this server, it does not load balance.
 
source addresse: 192.168.30.3  /  192.168.30.1
destination: 192.168.30.2

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Cisco Switching/Routing :: 5020 / LACP Between Nexus 5K (VPC) And HP Servers?

Jan 22, 2012

I have two N5K (5020) switches with NX-OS - 5.0(3)N2(1). These two switches form VPC domain: peer-link = 2*10Gb ports (1/17-18) and peer-keepalive link over managements ports.Also I have two HP servers with two 10 Gb ports on each server.Each server conected by one link to each N5K switch (1/9-10). N5K downlinks configured as access ports with LACP Active mode.There is only one VLAN (1).When "no shut" command entered on N5K access ports - ports going in "not connected" status, begin flap and then going in "linkFlapErrDisabled" state.In attach - "sh run" from N5K.

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Cisco Switching/Routing :: Connecting 2x 3560 And Configuring LACP?

Jan 29, 2013

We have 2x WS-C3560X-48 with the 10Gb SFP C3KX-NM-10G module.I want to use the 10Gb SFP (with a redundant 1Gb link) between each of the switches.Below is the configuration what I think I should use. Is this correct?
 
SWITCH1
int TE1/1
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode active

[code]....
 
We also want to utilise Link Agrrigation for the servers that attach to the switch. Would this config be correct?
 
port-channel load-balance src-ip 
int range x
switchport mode access
switchport access vlan 1 (They are all on the default vlan)
spanning-tree portfast
channel-group x mode active
 
(Then I would configure the LACP config on the server) Is there anything I am missing?

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Cisco Switching/Routing :: 5596 LACP Implementation With HP Servers

Apr 17, 2012

I need to implement LACP HP servers mostly DL 380 g7 with Intel based dual port with two types of Cisco equipment first scenario server connected to 3750x stack of 4 switch's .second scenario same server type connected to two Cisco Nexsus 5596 . My question regarding two type of connection.Is it possible to do active active ?Would it give fault tolerance ?With HP LACP implementation is there known issue or should i expect latency with such configuration?What is the maximal lag- channel group that is possible per type?

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Cisco Switching/Routing :: LACP - SGE2000P To Catalyst 3750

Apr 24, 2012

Is it possible to configure LACP etherchannel to a Catalyst 3750?  Playing around with the SMB switches for the first time. 
 
I know how to do it on the 3750 but am having trouble figuring out the sge2000p. 

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Cisco Switching/Routing :: Packet Loss With LACP 3560E

Mar 11, 2013

I have a cisco 3560E switch setup with LACP, when using LACP i receive alot of packet loss / output drops
 
When a ping from the server behind LACP:
--- google.com ping statistics ---
44 packets transmitted, 39 received, 11% packet loss, time 42990ms
 
what would cause this packet loss with lacp?
 
some output from the switch:
 
Port-channel12 is up, line protocol is up (connected)
Hardware is EtherChannel, address is d0d0.fd58.7390 (bia d0d0.fd58.7390)
Description: LACP-PORT

[Code]....

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Cisco Switching/Routing :: Possible To Do LACP Using 2 X 10GB Between 3750X / 2960S Switches

Sep 4, 2012

I need to know if is possible to do a LACP using  2 x 10GB between 3750X and 2960S (WS-C2960S-48LPD-L) switches.

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Cisco Switching/Routing :: (lacp Rate Fast) In Catalyst 3750?

Dec 24, 2012

I am running the latest version of 12.2(55)SE6 on the catalyst and I am looking for this command "lacp rate fast" but it is not there:
  
lab-c3750#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
lab-c3750(config)#interface g1/0/5
lab-c3750(config-if)#lacp ?
  port-priority  LACP priority on this interface
 lab-c3750(config-if)#lacp
 
According to this link, it is supposed to work: [URL]Am I missing something?

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Cisco Switching/Routing :: 7010 - Lacp System Priority Change?

Jun 12, 2012

If after having an active peer-link port-channel between a couple of nexus 7010 I change lacp system-priority on both boxes and then I add a new member interface on that port-channel , that interface will be aligned with new lacp system-priority value but the old member do not and so I have to reload those modules which include old member interface.

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Cisco Switching/Routing :: 6500 - Changing LACP Loadbalancing Option

Oct 30, 2012

we have 6500 series switches by default all port channel loadbalancing is src-dst-ip.Now we have a requirement to change LACP load balance method to src-dst-port.
 
1) If we change LACP loadbalance method whar are the effects we are going have on our core network and all the existing servers

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Cisco Switching/Routing :: Nexus 5548 VPC To Dual NIC Server With LACP

Apr 1, 2012

We are planning to have attach topology with nexus 5548 using vpc. Let me know if this i possible. I want to configure dual NIC linux server using LACP active mode to connect to two 5548 in VPC for redudancy as well as use of full access layer bandwidth. On nexus this will be access port in single port channel in single VPC link.

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Cisco Switching/Routing :: SNA When Moving To New Virtual Environment

Mar 4, 2013

Today, we have a server running SNA that connects to router via the following.  Vitrual Server --> Nexus 1000v ---->Nexus 7010 ---->2800 series router.We are trying to move server to new environment  where it is  Virtual Server ----> Nexus 1000v ----- Fabric Interconnect-----Nexus 55xx-----Nexus 7010-----2800 router.

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Cisco Switches :: SG500 LACP Trunk Mismatch Native Vlan On Individual Ports

Jan 22, 2013

I have just configured up a sg500 with a lacp trunk to an upstream switch.
 
I am getting native vlan mismatch on the individual ports of the lacp team.
 
24-Jan-2013 12:54:48 %CDP-W-NATIVE_VLAN_MISMATCH: Native VLAN mismatch detected on interface gi1/1/24.
24-Jan-2013 12:57:35 %CDP-W-NATIVE_VLAN_MISMATCH: Native VLAN mismatch detected on interface gi1/1/48.

[Code].....

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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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