port channels
I'm looking on the port channels configured on the FI. And that's all. port channel 21 is (eth 1/27-20) which is connected to the nexus 7000
so, what are the others?
(nxos) # sh port-channel summary
Flags: D - low P - Up in the port-channel (members)
I - individual H - standby (LACP only)
s suspended r - Module-removal
S - Dial R - routed
U - up (port-channel)
--------------------------------------------------------------------------------
Group-Type Port Protocol Ports members
Channel
--------------------------------------------------------------------------------
21 Po21 (SU) Eth LACP Eth1/17 (P) Eth1/18 (P) Eth1/19 (P)
Eth1/20 (P)
1286 Po1286 (SU) Eth NO Eth2/1/9 (P) Eth2/1/10 (P) Eth2/1/11 (P)
Eth2/1/12 (P)
1293 Po1293 (SU) Eth NO Eth1/1/9 (P) Eth1/1/10 (P) Eth1/1/11 (P)
Eth1/1/12 (P)
1298 Po1298 (SU) Eth NO Eth1/1/5 (P) Eth1/1/6 (P) Eth1/1/7 (P)
Eth1/1/8 (P)
1300 Po1300 (SU) Eth NO Eth2/1/5 (P) Eth2/1/6 (P) Eth2/1/7 (P)
Eth2/1/8 (P)
1306 Po1306 (SU) Eth NO Eth1/1/17 (P) Eth1/1/18 (P) Eth1/1/19 (P)
Eth1/1/20 (P)
1308 Po1308 (SU) Eth NO Eth2/1/17 (P) Eth2/1/18 (P) Eth2/1/19 (P)
Eth2/1/20 (P)
1311 Po1311 (SU) Eth NO Eth2/1/13 (P) Eth2-1-14 (P) Eth2/1/15 (P)
Eth2/1/16 (P)
1312 Po1312 (SU) Eth NO Eth1/1/13 (P) 1/Eth1/14 (P) 1/Eth1/15 (P)
Eth1/1/16 (P)
1315 Po1315 (SU) Eth NO Eth2/1/21 (P) Eth2/1/23 (P)
1317 Po1317 (SU) Eth NO Eth1/1/21 (P) Eth1/1/23 (P)
Tony,
Port channels is those created implicitly by having the material of generation 2 (220 x, VIC 1240/80 and 62xx)
These PC cannot be destroyed and cannot be seen through NXOS (UCSM-GUI will not display the)< thanks="" to="" my="" colleague="" jeff="">
There is another discussion in this same forum this morning:
https://supportforums.Cisco.com/message/4013409#4013409
I hope this helps
-Kenny
Tags: Cisco DataCenter
Similar Questions
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See the bandwidth for the Port-Channel on Powerconnect &; Force10
Reference Dell dear community,
Y at - it a command CLI or GUI to see how much bandwidth result after having done a port channel in some port Powerconnect and Force10? Suppose we have 4 port 1 Gb and do 4 ports with 1 port-channel. So actually in this channel port have a bandwidth of 4 GB.
In Cisco, with the command show interface port-channel 1, we get the result
switch #sh po int 1
Port-channel 1 is up, line protocol is up (connected)
Material is EtherChannel, address is 0064.4026.739a (bia 0064.4026.739a)
MTU 1500 bytes, BW 4000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
KeepAlive set (10 sec)
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Members in this channel: Gi0/1 Gi0/2
Type of the ARP: ARPA, ARP Timeout 04:00
Last entry of 00:00:00, 00:04:48 output, output hang never
Final cleaning of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/dumps); Total output drops: 0
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Output queue: 0/40 (size/max)
5 minute input rate 2000 bps, 3 packets/s
5 minute output rate 2000 bps, 3 packets/sBut if we do this command on Powerconnect, the just result inform port that starts from the port-channel.
Reference Dell #show interfaces port-channel 1 short
Ch-Type Hash Type Min-links Channel ports local FRP
------- ----------------------------- -------- --------- --------- ---------
PO1 Active: Static disabled people article gi1/0/1, gi1/0/2 7 1 article
Item in gi1/0/3, item in gi1/0/4Type of hashing algorithm
1 - the source MAC, VLAN, EtherType, source module and port Id
2 - destination MAC, VLAN, EtherType, module source and port Id
3 - source IP and TCP/UDP source port
4 - destination IP and destination TCP/UDP port
5 source/Destination MAC, VLAN, EtherType, MODID/source port
6 source/Destination IP and port TCP/UDP source / destination
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Thank you
Kind regards
Aziz
The PowerConnect switches do not have the ability to show as much detail as the Force10 can. The RMON tables have an interface use %, what may be the closest we can do on the PowerConnect switch.
#show rmon statistics
I've seen some monitoring software which was able to question the switch via SNMP and get some information of bandwidth. However, this can be a bit inconsistent, according to which switch and what software is used.
The MIBs/OID can be downloaded with the software switch.
http://www.Dell.com/support/home/us/en/rc959303/products/ser_stor_net/networking/net_fxd_prt_swtchs
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Hello
I need help, I'm setup CF port-channel between 9148 MDS and Cisco fabric Interconnect 6248 and the port-channel does not work. He said no operational members.
For the MDS, see configuration below:
NPIV #feature SW (config)
SW (config) #feature fport-channel-trunk
SW (config) #interface fc1/17-18
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See the attached screenshots for interconnection fabric config
On the fabric of interconnections switchport mode are defined E. What I have to change to F. If yes where can I change since the option is not there in the UCS Manager?
have you added the VSANS on the UCSM as well?
What Code are you runnig on the San Norhbound selector?
You can be hitting
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Total for the port-channel when speed config speed 1000-nexus5548?
Hello world.
now I connect cisco 6509 and nexus 5548up using two link of 1000M and I want the two link port-Channel binding.
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is 1000M and 2000M when port-channel speed config 1000? I appreciate your help!
the topology like this:
1000M
--------------------------------------------
6509 port-channel speed 1000M nexus5548UP
----------------------------------------------
1000M
Hi again
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MDS configuration for port channel
I tried to put in place the new download FC port channel to a pair of 9124 s MDS, but as I don't know enough on the side MDS, I can't the link to come. Are there references available anywhere say you blow by blow exactly how to set up the side MDS of the channel of the port? Or maybe an example of configuration work?
Thank you
I don't think it's possible to configure the fabric of interconnections, FC switch mode that only VAN is based on those. The only mode of switch that is taken in charge and possible to configure is the local network Ethernet switching mode.
I have configured the week last on a pair of 9124 s MDS and needed to activate the F port trunking and channeling Protocol feature by using this command
"feature fport-channel-trunk.
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npiv functionality
fport-channel-trunk featureinterface port-channel 11
active channel mode
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Configuration port-channel, DTP, disabling
Hi all
I had a problem on the day where I wanted to attach a pile of 3750 x 2 to the network, the core is a 6500.
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at the end of the base he had the standard configuration of trunk. The link is on the rise and work.
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I had similar errors to this % SW_MATM-4-MACFLAP_NOTIF
I pulled the battery cables and all services affected later came back.
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Thank you mnay
The BPDU filter is the root of the problem.
You can't have two active rising running without creating a loop, unless they run into a PaGP/LACP-EtherChannel configuration. By having one or two links running with a filter BPDU, spanning Protocol tree on the 6500 didn't know that a link had to be in a deadlock state and he was panicked when MAC addresses on the stack of 3750 began to stir between interfaces.
3750 cross media - stack EtherChannel using LACP, so if you want the resilience of two connections without having to factor in the covering tree branches, it is a good idea to combine the two in a group of channels and have both the 3750 and 6500 treat them as a single logical connection.
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Port-channel problem between fabric Interconnect and vPC N7K
Hi all
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Hello
Once in production, when the addition of cables in a PortChannel from fabric between the IOM and a FI, first had to be re - ack frame? (so that we will have the chassis package downtime). Or rather, as is a Port-Channel cables are detected automatically, so that it is not necessary to re - ack, and so there is no downtime in all... one that is the correct statement?
Thank you
Hello
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Hello
I hope someone can help with this,
I have a Setup with 2 Nexus of 5548 connected via a link of vpc peers and a keepalive, these two nexus switch have a link of standard VPC to a 6500 upstream. It works fine,
Then, there are several native FC connections of the 5548 to of 6248. I know that there is the possibility to configure the channel port of CF on the UCS 2.0 but it is possible to link 5548 CF interfaces in a port channel san through a vpc between the nexus of 5548.
so, for example, I can port-channel which follows through a vpc or is a channel of port san, limited to the same nexus only switch ports.
Fc1/31 & fc1/32 fabric sent to-> NX5K - 1 Port fc1/31 & NX5K - 2 Port fc1/32 (san port-channel 10 on a VPC)
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It is not possible. VPC is the only Layer 2 ethernet port channel. Port channel San cannot be built through vpc
Sent by Cisco Support technique iPhone App
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IPS Inline Mode Interface - you can use a port channel?
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Asymmetric traffic will prevent the sensor works best, he is capable. There is a configuration that can be done to allow the detector deployed in an asymmetrical environment, BUT it can affect the ability of the sensor to detect attacks, allows through evasions which would have been prevented and will not affect general performance of the sensor.
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The relief you talk I guess is the bypass function. The bypass feature does not affect during the subscription of the sensor. The bypass feature will only kick if the analytical engine crashes due to a bug.
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Setting port channel between UCS - FI and MDS 9124 (Mode F)
Dear team,
We tried to create the channel of port between UCS FI and MDS 9124
But the port channel do not take action in mode F on MDS 9124
FI is in host FC end Mode
We have allowed FC uplink on FI trunking
We have activated NPIV on MDS
We have activated the MDS trunk
FI and MDS in default VSAN
To check that we have changed the way FI FC channels mode and switch port became active, but in E mode
When we enabled CF trunking of uplink on the port mode FI channels and FC Switching became active in mode TE
but in both cases above, showflogi database shows WWPN of SAN alone does not have the any fi.
How to achieve this?
Have read that no need to change the mode switching mode of CF swicthing and keep FC Endhost way
SO how to channel ports with mode F MDS and FI (Display Mode as NProxy)
What is it has nothing to do with the MDS NX - OS version? (https://supportforums.cisco.com/thread/2179129)
If yes how to put as license for ports came with the camera and we don't have any CAP/PAK or license file as she came
with license
Also, we saw 2 files available for download (m9100-s2ek9-kickstart - mz.5.2.8 .bin and m9100-s2ek9 - mz.5.2.8 .bin b b) to use
Thanks and greetings
Jose
Hi Jo Bo.
What version of the software if your MDS race?
On your UCS do connect nxos and show ficelleStringString ficelleT inteface and find the mac address.
It is possible that you could be hitting the bug below. If this is the case, you may need to update the firmware on your MDS.
Add MAC YES '002a6a', '8c604f', '00defb' for 5 k/UCS-FI
http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId= CSCty04686
Symptom:
Link change cannot connect any other Nexus or other Cisco Switch in mode VAN with a port channel F. Question can be viewed in older versions of 5.1
5.1.3.N1.1a
but not later
5.1.3.N2.1c
Release. Question is also found in
5.2 (1) N1 (1)
and
6.0 (2) N1 (1)
and later versions.
Conditions:
Nexus configured for the link SAN PortChannels or NPIV Nexus mode connected to the UCS via regular F port channel where UCS VAN VAN edge mode switch: YES switch manufactured FI or another Cisco UCS Port WWN: xx:xx:00:2 has: 6a: xx:xx:xx or xx:xx:8 c: 60:4f:xx:xx:xx
Workaround solution:
Turn-off on Nexus 5 k TF-port question link mode does not happen with standard F-PORT SAN to remove Portchannel config
Other Description of the problem:
To check question collect please see the flogi-event history internal errors whenever the port is attempted OLS, AMENDMENTS, PBA counters will increment. This can be determined via the following output, view port internal info to see all the internal-historic port of error events
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A full Port-channel should be blocking?
I had a topology.
Everything has been properly configured, I veried all channels ports work on all switches... all hosts can talk to each other in their VLAN respective.
I had trunks on all links between all switches.
My show etherchannel summary indicates the Port Channel is GOOD if:
SW1 #show etherchannel summary
Flags: D - low P - port-channel
I have - autonomous s - suspended
H Eve (LACP only)
R - Layer 3 S - Layer2
U - running f - cannot allocate an aggregator
u - unfit to tied selling
w waiting to be aggregated
d default port
Number of channels in use: 2
Number of aggregators: 2
Protocol for the Port-Channel port group
------+-------------+-----------+----------------------------------------------
1 Po1 (SU) LACP Gig0/1 (P) Gig0/2 (P)
However, you will notice that the two ports Gigabit (1 channel Port on this switch) are ORANGE... which means BLOCKED... .and this has been verified when I ran see the spanning tree on this switch
If it's supposed to happen?
Yes, even if these links were green in your portchannel LACP always would play you a loop, for this purpose, he blocked because of the fact that you have more links (aggregate bandwidth) between other switches so it is allowing more transmission between.
-
Hello
I'm still new in Cisco nexus environment. I need help on setting up 10 GB FC Port-channel between Cisco Nexus 5548UP switch and the catalyst 6513.
Help, please.
Kind regards
Sorry, but does not support the catalyst 6513 CF native? do you mean MDS 9513?
-
vPC and VSS port-channel uplinks
Hello Forum team!
Currently I have a configuration of a couple of Nexus 5548UP in a field of vPC with a couple of Nexus 2248TP aircraft in a double scenario hosted for the access layer (FEX in a vPC also). Core/distribution, there are a pair of 6509 cluster VSS. Now I configured a regular port-channel every 5K to the VSS functionality and works as expected. My question is this: given that in the vPC a 5K is the main and the other is secondary, a configurable vPC for the uplinks to the VSS instead of a channel of regular port of each 5 K?
In addition, configurations must be replicated manually on both Nexus 5 K? I'm in denial about this. I'm used to how VSS works.
Thanks to the advanced guys!
Hello
You can use a vPC of the pair of Nexus 5 K to the VSS cluster. There is a white paper Cisco Catalyst 6500 VSS and Cisco Nexus 7000 vPC of interoperability and best practices that will in this. While the white paper is for Nexus 7000 are you interested to do probably is the configuration shown in Figure 2 and so the scenario and considerations are the same.
On the Nexus switches with vPC there are still two control i.e. plans, the primary and secondary that you mention. For all the configurations that should be applied at the primary and secondary, you can manually configure on the two switches or use the synchronization of Configuration characteristic Nexus (see Configuration synchronization Operations for more details).
He was 15-months we have looked at the function so probably things have changed, but following issues with our tests, and we were see reported here in the forum at this time, we decided not to use the config Sync feature. Outside all bugs, there are some operational changes to consider and then make sure that you are comfortable with how config-sync works before putting it in a production environment.
Concerning
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When I change the policy to 1 link and channel ports and reack chassis, I see 4 ports under the internal LAN port channel.
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What would be the difference?
Best practice is to use the port-channel between IOM and FI; (This requires second-generation material for FI (62xx) and IOM (220 x)
If your discovery strategy is set to 1 and you ack frame, it will automatically create a pc of 4 links.
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