LACP ISSUE ON NEXUS 5548

HI,
i have some servers connected to these ports i see port-channel is up....can any one tell me what exactly "[LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED] " means ????
FSM:<Ethernet106/1/13> Transition at 555079 usecs after Fri Jun 20 20:15:20 2014
Previous state: [LACP_ST_WAIT_FOR_HW_TO_PROGRAM_TRANSMIT_PATH]
Triggered event: [LACP_EV_PORT_HW_PATH_ENABLED]
Next state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
Curr state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
FSM:<Ethernet106/1/14> Transition at 558271 usecs after Fri Jun 20 20:15:20 2014
Previous state: [LACP_ST_WAIT_FOR_HW_TO_PROGRAM_TRANSMIT_PATH]
Triggered event: [LACP_EV_PORT_HW_PATH_ENABLED]
Next state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
Curr state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
FSM:<Ethernet106/1/15> Transition at 655069 usecs after Fri Jun 20 20:15:20 2014
Previous state: [LACP_ST_WAIT_FOR_HW_TO_PROGRAM_TRANSMIT_PATH]
Triggered event: [LACP_EV_PORT_HW_PATH_ENABLED]
Next state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
Curr state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
FSM:<Ethernet106/1/16> Transition at 658790 usecs after Fri Jun 20 20:15:20 2014
Previous state: [LACP_ST_WAIT_FOR_HW_TO_PROGRAM_TRANSMIT_PATH]
Triggered event: [LACP_EV_PORT_HW_PATH_ENABLED]
Next state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
Curr state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]

Hi,
As I saw it before, these are just LACP status transition to Curr state: "LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED" which means that LACP is ok. :)
When you see any other output from "sh lacp internal event-history interface e1/x " command, better check if this interface or LACP is flapping .
HTH
Jay Ocampo

Similar Messages

Telephony Issues on Nexus 5548

Dear Viewers,
I have Nexus 5548 devices in one of my client data centers and i have one 3750 switch to which all of these Avaya voice servers connect.
The 3750 switch was initially connected through a L2 Link to a 6509 catalyst switch and the telephony applications were working correctly.
The problem arises when i move this 3750 layer 2 link to a Nexus 5548 (OS version 5.1(3)N1 switch. All telephony calls coming from the outside (External calls) are not working as required but the internal calls work as usual.
What is odd is that when i migrate this L2 link back to the 6509 switch, all works as usual. This is just a layer 2 connection and i am wondering why this is not possible.
The vlan is accepted on all relevant trunks. I also deactivated igmp snooping on this voice vlan on the Nexus 5548 thinking it would help but in vain.
Any ideas and suggestions are welcome.
regards.
Alain

This is my radius config...... on a 5K
radius-server timeout 7
radius-server host 10.28.42.20 key 7 "Password" auth-port 1645 acct-port 1646 authentication accounting
radius-server host 10.28.42.21 key 7 "Password" auth-port 1645 acct-port 1646 authentication accounting
aaa group server radius Radius-Servers
server 10.28.42.20
server 10.28.42.21
aaa authentication login default group Radius-Servers
ip radius source-interface Vlan1
aaa authentication login default fallback error local
And it is currently working. On the radius server i also had to do this to make the users admins once logged in:
https://supportforums.cisco.com/document/137181/nexus-integration-admin-access-free-radius

Connectivity Issue between Nexus 5548 to VNX 5300

Hi All,
I am doing a lab setup where i want to connect Nexus 5548 UP to VNX 5300 storage directly. The physical connectivity is established between switch and storage but On Nexus the status of the port shows "linkFailure". I tried matching the port mode (like Auto, F) and speed but the port always shows "linkFailure".
The connectivity from Nexus to VNX is FC.
Anyone can suggest the root cause or any troubleshooting steps.
Regards,
Abhilash

LinkFailure might be a GUI status.
show interface fcx/y might say,
Link failure or not connected
The physical layer link is not operational.
This means the switch is not detecting light, so the phyiscal layer is the cable and lasers (sfp's, HBAs or whatever adapter the VNX uses). It could mean you need to turn the interfaace up from the vnx side.

Link Error Nexus 5548

Hi All,
I have issues with Nexus 5548 ports 1000Gb ports. They go down after sometime with the error " Link not connected " while the links are connected. When i move the connections to other ports they work but after a while the go down again with the same error. I can confirm that is currently down was working and its currently connected. Has anyone seen the error before?
Kindly see the output from the interface thats currently down below:
VNX_NEXUS# sho interface eth1/11
Ethernet1/11 is down (Link not connected)
Hardware: 1000/10000 Ethernet, address: 002a.6a71.1f92 (bia 002a.6a71.1f92)
Description: Link_to_EMC_RPA3
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
Port mode is access
auto-duplex, 1000 Mb/s, media type is 10G
Beacon is turned off
Input flow-control is off, output flow-control is off
Rate mode is dedicated
Switchport monitor is off
EtherType is 0x8100
Last link flapped 2d23h
Last clearing of "show interface" counters 5w6d
30 seconds input rate 0 bits/sec, 0 packets/sec
30 seconds output rate 0 bits/sec, 0 packets/sec
Load-Interval #2: 5 minute (300 seconds)
input rate 0 bps, 0 pps; output rate 0 bps, 0 pps
RX
43384443 unicast packets 30 multicast packets 1496 broadcast packets
43385969 input packets 7837558138 bytes
0 jumbo packets 0 storm suppression bytes
0 runts 0 giants 0 CRC 0 no buffer
0 input error 0 short frame 0 overrun 0 underrun 0 ignored
0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
0 input with dribble 0 input discard
0 Rx pause
TX
56587244 unicast packets 3937125 multicast packets 1487058 broadcast packets
62011427 output packets 14141808286 bytes
0 jumbo packets
0 output errors 0 collision 0 deferred 0 late collision
0 lost carrier 0 no carrier 0 babble 0 output discard
0 Tx pause
18 interface resets

Hi Leo,
What confuses me is that the connection was working. I used the correct cable and the port type as well. How do i resolve this?

Very low transfer speed issue on SUN4270 M2 server connected with nexus 5548 switch on 10GB fiber.

                   Hi,
I have 2 SUN 4270 M2 servers connected with Nexus 5548 switch over 10Gb fiber card. I am getting performance of just 60 MB per second while transfer of 5Gb file across 2 servers. The similar speed i use to get on 1Gb network also. Please suggest how to improve the tranfer speed. On servers, ports ET4 and ETH5 are bonded in bond0 with mode=1. The server envrionment will be used for OVS 2.2.2.
Below are the details of network configuration on server. I quick help will be highly appriciated--
[root@host1 network-scripts]# ifconfig eth4
eth4      Link encap:Ethernet HWaddr 90:E2:BA:0E:22:4C
          UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1
          RX packets:5648589 errors:215 dropped:0 overruns:0 frame:215
          TX packets:3741680 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2492781394 (2.3 GiB) TX bytes:3911207623 (3.6 GiB)
[root@host1 network-scripts]# ifconfig eth5
eth5      Link encap:Ethernet HWaddr 90:E2:BA:0E:22:4C
          UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1
          RX packets:52961 errors:215 dropped:0 overruns:0 frame:215
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3916644 (3.7 MiB) TX bytes:0 (0.0 b)
[root@host1 network-scripts]# ethtool eth4
Settings for eth4:
        Supported ports: [ FIBRE ]
        Supported link modes:   1000baseT/Full
        Supports auto-negotiation: Yes
        Advertised link modes: 1000baseT/Full
                                10000baseT/Full
        Advertised auto-negotiation: Yes
        Speed: 10000Mb/s
        Duplex: Full
        Port: FIBRE
        PHYAD: 0
        Transceiver: external
        Auto-negotiation: on
        Supports Wake-on: d
        Wake-on: d
        Current message level: 0x00000007 (7)
        Link detected: yes
[root@host1 network-scripts]# ethtool eth5
Settings for eth5:
        Supported ports: [ FIBRE ]
        Supported link modes:   1000baseT/Full
        Supports auto-negotiation: Yes
        Advertised link modes: 1000baseT/Full
                                10000baseT/Full
        Advertised auto-negotiation: Yes
        Speed: 10000Mb/s
        Duplex: Full
        Port: FIBRE
        PHYAD: 0
        Transceiver: external
        Auto-negotiation: on
        Supports Wake-on: d
        Wake-on: d
        Current message level: 0x00000007 (7)
        Link detected: yes
[root@host1 network-scripts]#
[root@host1 network-scripts]# cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.2.4 (January 28, 2008)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: None
Currently Active Slave: eth4
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: eth4
MII Status: up
Link Failure Count: 0
Permanent HW addr: 90:e2:ba:0e:22:4c
Slave Interface: eth5
MII Status: up
Link Failure Count: 0
Permanent HW addr: 90:e2:ba:0e:22:4d
[root@host1 network-scripts]# modinfo ixgbe | grep ver
filename:       /lib/modules/2.6.18-128.2.1.4.44.el5xen/kernel/drivers/net/ixgbe/ixgbe.ko
version:        3.9.17-NAPI
description:    Intel(R) 10 Gigabit PCI Express Network Driver
srcversion:     31C6EB13C4FA6749DF3BDF5
vermagic:       2.6.18-128.2.1.4.44.el5xen SMP mod_unload Xen 686 REGPARM 4KSTACKS gcc-4.1
[root@host1 network-scripts]#brctl show
bridge name     bridge id               STP enabled     interfaces
vlan301         8000.90e2ba0e224c       no              bond0.301
vlan302         8000.90e2ba0e224c       no              vif1.0
                                                        bond0.302
vlan303         8000.90e2ba0e224c       no              bond0.303
vlan304         8000.90e2ba0e224c       no              bond0.304
[root@host2 test]# ifconfig eth5
eth5      Link encap:Ethernet HWaddr 90:E2:BA:0F:C3:15
          UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1
          RX packets:4416730 errors:215 dropped:0 overruns:0 frame:215
          TX packets:2617152 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:190977431 (182.1 MiB) TX bytes:3114347186 (2.9 GiB)
[root@host2 network-scripts]# ifconfig eth4
eth4      Link encap:Ethernet HWaddr 90:E2:BA:0F:C3:15
          UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1
          RX packets:28616 errors:3 dropped:0 overruns:0 frame:3
          TX packets:424 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:4982317 (4.7 MiB) TX bytes:80029 (78.1 KiB)
[root@host2 test]#
[root@host2 network-scripts]# ethtool eth4
Settings for eth4:
        Supported ports: [ FIBRE ]
        Supported link modes:   1000baseT/Full
        Supports auto-negotiation: Yes
        Advertised link modes: 1000baseT/Full
                                10000baseT/Full
        Advertised auto-negotiation: Yes
        Speed: 10000Mb/s
        Duplex: Full
        Port: FIBRE
        PHYAD: 0
        Transceiver: external
        Auto-negotiation: on
        Supports Wake-on: d
        Wake-on: d
        Current message level: 0x00000007 (7)
        Link detected: yes
[root@host2 test]# ethtool eth5
Settings for eth5:
        Supported ports: [ FIBRE ]
        Supported link modes:   1000baseT/Full
        Supports auto-negotiation: Yes
        Advertised link modes: 1000baseT/Full
                                10000baseT/Full
        Advertised auto-negotiation: Yes
        Speed: 10000Mb/s
        Duplex: Full
        Port: FIBRE
        PHYAD: 0
        Transceiver: external
        Auto-negotiation: on
        Supports Wake-on: d
        Wake-on: d
        Current message level: 0x00000007 (7)
        Link detected: yes
[root@host2 network-scripts]# cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.2.4 (January 28, 2008)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: None
Currently Active Slave: eth5
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: eth5
MII Status: up
Link Failure Count: 0
Permanent HW addr: 90:e2:ba:0f:c3:14
Slave Interface: eth4
MII Status: up
Link Failure Count: 0
Permanent HW addr: 90:e2:ba:0f:c3:15
[root@host2 network-scripts]# modinfo ixgbe | grep ver
filename:       /lib/modules/2.6.18-128.2.1.4.44.el5xen/kernel/drivers/net/ixgbe/ixgbe.ko
version:        3.9.17-NAPI
description:    Intel(R) 10 Gigabit PCI Express Network Driver
srcversion:     31C6EB13C4FA6749DF3BDF5
vermagic:       2.6.18-128.2.1.4.44.el5xen SMP mod_unload Xen 686 REGPARM 4KSTACKS gcc-4.1
[root@host2 network-scripts]#brctl show
bridge name     bridge id               STP enabled     interfaces
vlan301         8000.90e2ba0fc315       no              bond0.301
vlan302         8000.90e2ba0fc315       no              bond0.302
vlan303         8000.90e2ba0fc315       no              bond0.303
vlan304         8000.90e2ba0fc315       no              vif1.0
       bond0.304
Thanks....
Jay

Hi,
Thanks for reply..but the RX errors count is keep on increasing and the transfer speed between 2 servers are max 60MB/ps on 10GB FC card. Even on storage also, i am getting the same speed when i try to transfer data from server to storage on 10GB FC card. Servers and storage are connected through Nexus 5548 switch.
#ifconfig eth5
eth5      Link encap:Ethernet HWaddr 90:E2:BA:0E:22:4C
          UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1
          RX packets:21187303 errors:1330 dropped:0 overruns:0 frame:1330
          TX packets:17805543 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:624978785 (596.0 MiB) TX bytes:2897603160 (2.6 GiB)
JP

Vlan tag issue with Nexus 4001 in IBM Blade Centre

Hi
I have a DC architecture with a pair of Nexus 7010's running 3 VDC's (Core/Aggregation/Enterprise). I have at the edge Nexus 5548's which connect to back to the Aggregation VDC. Also connecting back to the Aggregation VDC is an IBM Blade Chassis which has a Nexus 4001i in slots 7 and slot 9. These blade servers are running ESXi 4.0 and are mapped to the Nexus 4001 blade switch.
I had set up the Native VLAN as VLAN 999 which connects up to the ESXi host and I am trunking up multiple VLANS for the Virtual Machines.
The problem I have is that VM's in all VLANS except the ESXi host VLAN (VLAN 10) cannot see their default gateway, and I suspect that there is an issue with the VLAN tag going up to the ESXi host. I have read enough documentation to suggest that this is where the issue is.
My Nexus 4001 interface configuration is below
interface Ethernet1/1
switchport mode trunk
switchport trunk native vlan 999
switchport trunk allowed vlan 10,30,40-41,60-62,90,96,999
spanning-tree port type edge trunk
speed auto
The Aggregation VDC on the Nexus 7010 is the default gateway for all these VLANS.
I also noted that the Nexus 5000 and Nexus 7000 supports the command vlan dot1q tag native command yet the Nexus 4000 doesn't seem to support this. Any assistance would be useful
Thanks
Greg

Your configuration on the N4K looks correct. You shouldn't use vlan dot1q tag native commands on your N7Ks and N5Ks. Native VLAN tagging is really for QinQ (dot1q tunneling).
My only suggestion is check your configuration of the vSwitch in the ESXi host and the host network profile.
Regards,
jerry

ISSU in Nexus 5k issue

Hello
During the ISSU upgrade on the Nexus 5548 I received the following error
"Install has failed. Return code 0x4093006E (verification of the supervisor state failed and aborting install)"
and the ISSU failed (the FEX-es were restarted)
Does anybody know what is wrong and why the Nexus did not abort the ISSU after such a problem ?
Thank you in advance for the answer
Regards
Lucas

Hello Colby
We used 5.0.3.N1.1c release.
We have 2 FEX-es connected to this 5K.
After the error, the switch started the disruptive upgrade causing FEXs reload. What is strange is that it did not stop and ask if we would like to follow.
We did the same upgrade on the second switch in the vpc pair without eny problems.
Regards
Lucas

TACACS Nexus 5548 Authorization

I am having an issue with authorization on the Nexus 5548. Note: The tacacs configuration has and still works correctly with all non-Nexus gear.
Authentication succeeds, and initiatial authorization passes. However, all sh and config commands fail, though AAA Autho Config-Commands .... and Commands Default Group <Grp Name), are configured.
ACS generates the following error: 13025 Command failed to match a Permit rule. The Selected Command Set is DenyAllCommands. I created an AllowAll, but am unclear how to associate this with Access Policy.
Any help would be greatly appreciated.

Hello,
Hope the attached document points you into the right direction.
Regards.

EEM on Nexus 5548

Hi all,
I'm new to EEM and we are investigating using it to solve some issues that we are having, However, I can't seem to find any definitive information which tells me whether EEM is available in the nexus 5548 switches. Can anyone here help to confirm if this is the case? If not yet avalable for the 5548s, are there any indications as to when it might become available?
thanks,
Ram

Might want to try the 6.0(2)N1(2) and later code. I have it loaded on a N6004 and EEM is available there. It is of course the NX-OS flavor of EEM but it is there.
N6K-Switch# show ver | grep 'System version'
System version: 6.0(2)N1(2)
N6K-Switch# conf t
Enter configuration commands, one per line. End with CNTL/Z.
N6K-Switch(config)# event manager ?
applet Create/Modify an Event Manager Policy
environment Configure an environment variable
policy Register a script policy and activate it
N6K-Switch(config)# event manager
Mike

Upgrading Nexus 5548

Hi,
We want to upgrade our pair of Nexus 5548 to the new NX-OS 5.1(3)N2(1a) from the 5.0(3)N1(1c) version. We would like to use the ISSU procedure. But when we execute the command "show spannig-tree issu-impact" we get the following output:
No Active Topology change Found!
Criteria 1 PASSED !!
No Ports with BA Enabled Found!
Criteria 2 PASSED!!
List of all the Non-Edge Ports
Port VLAN Role Sts Tree Type Instance
Ethernet2/8 1803 Desg FWD PVRST 1803
The 1803 vlan is only used for the peer-keepalive link and it only exists on these two Nexus. So one of the two Nexus needs to be the STP root. That makes the ports on that vlan to be in designated-forwarding state, which is not supported for the ISSU:
sh run int e2/8
!Command: show running-config interface Ethernet2/8
!Time: Fri Jun 8 17:04:33 2012
version 5.0(3)N1(1c)
interface Ethernet2/8
switchport access vlan 1803
speed 1000
That is the only port that belongs to that VLAN and it is directly connected to the other Nexus 5548. So the only way we see to avoid this port of being in designated-forwarding state is to apply the "no spanning-tree vlan 1803" command. Would it be a problem?
We can imagine that introducing the "spanning-tree port type edge" should not be a good idea, shouldn´t it?
Thank you very much for your help!
Josu

Hi,
Reviewing all the prerequisites for the ISSU, we have seen the following:
SSU and Layer 3
Cisco Nexus 5500 Platform switches support Layer 3 functionality. However, the system cannot be upgraded with the ISSU process (non disruptive upgrade) when Layer 3 is enabled. It is required to unconfigure all Layer 3 features to be able to upgrade in a non disruptive way with an ISSU.
We have the interface-vlan feature enabled. But it is only used for two interfaces:
- interface-vlan 510 --> It is only used in order connect to the switch
- interface-vlan 1803 --> The one used for the keepalive
We could administratevely shutdown the interface-vlan 510. But we could not do so with the interface-vlan 1803, since it is used for the keepalive. If we execute "no feature interface-vlan", would the keepalive stop working?
When we execute "sh install all impact ..." command the Nexus does not tell anything about this feature. Is really recommended to disable it? Is it needed for the ISSU procedure?
Thank you very much in advance!!
JOSU

NX-OS firmware Upgradation in Nexus 5548 with Enhanced vPC with Dual Active FEX

Hi All,
Please tell me how to do "NX-OS firmware Upgradation in Nexus 5548 with Enhanced vPC with Dual Active FEX" without downtime for FEX.
The Server are connected to FEX.
Attached the diagram.

Hi,
If the 5500s are layer-2 with vPC running between them than you can use ISSU to upgade.
here is doc to follow:
ISSU Support for vPC Topologies
An ISSU is completely supported when two switches are paired in a vPC configuration. In a vPC configuration, one switch functions as a primary switch and the other functions as a secondary switch .They both run the complete switching control plane, but coordinate forwarding decisions to have optimal forwarding to devices at the other end of the vPC. Additionally, the two devices appear as a single device that supports EtherChannel (static and 802.3ad) and provide simultaneously data forwarding services to that device.
While upgrading devices in a vPC topology,you should start with the switch that is the primary switch. The vPC secondary device should be upgraded after the ISSU process completes successfully on the primary device. The two vPC devices continue their control plane communication during the entire ISSU process (except when the ISSU process resets the CPU of the switch being upgraded).
This example shows how to determine the vPC operational role of the switch:
link:
http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/upgrade/513_N1_1/n5k_upgrade_downgrade_513.html
HTH

UCS FI 6248 to Nexus 5548 San port-channel - not working

Hi all,
I'm sure I am missing something fairly obvious and stupid but I need several sets of eyes and help.
Here is the scenario:
I want to be able to create san port-channels between the FI and Nexus. I don't need to trunk yet as I can't even get the channel to come up.
UCS FI 6248:
Interfaces fc1/31-32
Nexus 5548
interfaces fc2/15-16
FI is in end-host mode and Nexus is running NPIV mode with fport-channel-trunk feature enabled.
I'm going to output the relevants configurations below.
Nexus 5548:
NX5KA(config)# show feature | include enabled
fcoe                  1         enabled
fex                   1         enabled
fport-channel-trunk   1         enabled
hsrp_engine           1         enabled
interface-vlan        1         enabled
lacp                  1         enabled
lldp                  1         enabled
npiv                  1         enabled
sshServer             1         enabled
vpc                   1         enabled
interface san-port-channel 133
channel mode active
no switchport trunk allowed vsan all
switchport trunk mode off
interface fc2/15
switchport trunk mode off
channel-group 133 force
no shutdown
interface fc2/16
switchport trunk mode off
channel-group 133 force
no shutdown
NX5KA# show vsan membership
vsan 1 interfaces:
    fc2/13            fc2/14
vsan 133 interfaces:
    fc2/15            fc2/16            san-port-channel 133
vsan 4079(evfp_isolated_vsan) interfaces:
vsan 4094(isolated_vsan) interfaces:
NX5KA# show san-port-channel summary
U-Up D-Down B-Hot-standby S-Suspended I-Individual link
summary header
Group Port-      Type    Protocol               Member Ports
       Channel
133    San-po133 FC      PCP      (D) FC       fc2/15(D)    fc2/16(D)
UCS Fabric Interconnect outputs:
UCS-FI-A-A(nxos)# show san-port-channel summary
U-Up D-Down B-Hot-standby S-Suspended I-Individual link
summary header
Group Port-      Type    Protocol               Member Ports
       Channel
133    San-po133 FC      PCP      (D) FC       fc1/31(D)    fc1/32(D)
UCS-FI-A-A(nxos)#
UCS-FI-A-A(nxos)# show run int fc1/31-32
!Command: show running-config interface fc1/31-32
!Time: Fri Dec 20 22:58:51 2013
version 5.2(3)N2(2.21b)
interface fc1/31
switchport mode NP
channel-group 133 force
no shutdown
interface fc1/32
switchport mode NP
channel-group 133 force
no shutdown
UCS-FI-A-A(nxos)#
UCS-FI-A-A(nxos)# show run int san-port-channel 133
!Command: show running-config interface san-port-channel 133
!Time: Fri Dec 20 22:59:09 2013
version 5.2(3)N2(2.21b)
interface san-port-channel 133
channel mode active
switchport mode NP

!Command: show running-config interface san-port-channel 133
!Time: Sat May 16 04:59:07 2009
version 5.1(3)N1(1)
interface san-port-channel 133
channel mode active
switchport mode F
switchport trunk mode off
Changed it as you suggested...
Followed the order of operations for "no shut"
Nexus FC -> Nexus SAN-PC -> FI FC -> FI SAN-PC.
Didn't work:
NX5KA(config-if)# show san-port-channel summary
U-Up D-Down B-Hot-standby S-Suspended I-Individual link
summary header
Group Port-      Type    Protocol               Member Ports
       Channel
133    San-po133 FC      PCP      (D) FC       fc2/15(D)    fc2/16(D)
NX5KA(config-if)#
Here is the output as you requested:
NX5KA(config-if)# show int san-port-channel 133
san-port-channel 133 is down (No operational members)
    Hardware is Fibre Channel
    Port WWN is 24:85:00:2a:6a:5a:81:00
    Admin port mode is F, trunk mode is off
    snmp link state traps are enabled
    Port vsan is 133
    1 minute input rate 1256 bits/sec, 157 bytes/sec, 0 frames/sec
    1 minute output rate 248 bits/sec, 31 bytes/sec, 0 frames/sec
      3966 frames input, 615568 bytes
        0 discards, 0 errors
        0 CRC, 0 unknown class
        0 too long, 0 too short
      2956 frames output, 143624 bytes
        0 discards, 0 errors
      46 input OLS, 41 LRR, 73 NOS, 0 loop inits
      257 output OLS, 189 LRR, 219 NOS, 0 loop inits
    last clearing of "show interface" counters never
    Member[1] : fc2/15
    Member[2] : fc2/16
NX5KA(config-if)#
NX5KA(config-if)# show int brief
Interface Vsan   Admin Admin   Status          SFP    Oper Oper   Port
                  Mode   Trunk                          Mode Speed Channel
                         Mode                                 (Gbps)
fc2/13     1      auto   on      sfpAbsent        --     --           --
fc2/14     1      auto   on      sfpAbsent        --     --           --
fc2/15     133    F      off     init             swl    --           133
fc2/16     133    F      off     init             swl    --           133

FCoE with Cisco Nexus 5548 switches and VMware ESXi 4.1

Can someone share with me what needs to be setup on the Cisco Nexus side to work with VMware in the following scenario?
Two servers with two cards dual port FCoE cards with two ports connected to two Nexus 5548 switches that are clusterd together. We want to team the ports together on the VMware side using IP Hash so what should be done on the cisco side for this to work?
Thanks...

Andres,
The Cisco Road Map for the 5010 and 5020 doesn't include extending the current total (12) FEX capabities. The 5548 and 5596 will support more (16) per 55xxk, and with the 7K will support upto 32 FEX's.
Documentation has been spotty on this subject, because the term 5k indicates that all 5000 series switches will support extended FEX's which is not the case only the 55xx will support more than 12 FEX. Maybe in the future the terminology for the 5k series should be term 5000 series and 5500 series Nexus, there are several differences and advancements between the two series.

Prime Infrastructure 2.0 and Nexus 5548, SSH credentials fail

Hi,
I'm having problem getting the Prime Infrastructure 2.0 to login with SSH to a Nexus 5548 to do an inventory. I get "Wrong Telnet/SSH credentials". But when I use the same credentials from another SSH-client it works fine. I also tested to SSH from the console of the Prime-server and that also works fine.
Any ideas???
Regards,
Stefan Lindkvist

I have PI 2.0 working against Nexus 5k's in two different installations. See below for an example (click to enlarge).
Have you put in an entry in both the login and enable fields (even though they are not separately required when logging in directly)?

Fabric with two Nexus-5548 and a brocade switch does not get fabric updates

We have a fabric containing two Nexus 5548 and a Brocade 5000 switch in interop mode 2. When i make changes to the zoning, the first nexus (the fabric principal) and the brocade switch see the zone changes. The second Nexus switch does not see it. There are no error messages but the change just can't be seen. What can i do to find out, what goes wrong ?

Ouch, deprecated is not the word i wanted to read
We are using 5.1(3)N1(1a) on nexus-rz1-a
and 6.0(2)N1(2) on nexus-rz2-a.
The fabric can be seen :
nexus-rz2-a# show fcs ie vsan 10
IE List for VSAN: 10
IE-WWN                   IE     Mgmt-Id Mgmt-Addr (Switch-name)
10:00:00:05:1e:90:57:27 S(Rem) 0xfffc01 10.88.133.110 (bc-san1)
20:0a:00:2a:6a:72:ba:01 S(Loc) 0xfffc1c 10.88.133.105 (nexus-rz2-a)
20:0a:54:7f:ee:7f:dc:01 S(Adj) 0xfffc0b 10.88.133.100 (nexus-rz1-a)
[Total 3 IEs in Fabric]
nexus-rz1-a# show fcs ie vsan 10
IE List for VSAN: 10
IE-WWN                   IE     Mgmt-Id Mgmt-Addr (Switch-name)
10:00:00:05:1e:90:57:27 S(Adj) 0xfffc01 10.88.133.110 (bc-san1)
20:0a:00:2a:6a:72:ba:01 S(Adj) 0xfffc1c 10.88.133.105 (nexus-rz2-a)
20:0a:54:7f:ee:7f:dc:01 S(Loc) 0xfffc0b 10.88.133.100 (nexus-rz1-a)
[Total 3 IEs in Fabric]
I try to distribute the zoneset this way:
zoneset distribute vsan 10
Zoneset distribution initiated. check zone status
nexus-rz1-a# show zone status
VSAN: 10 default-zone: deny distribute: full Interop: 2
    mode: basic merge-control: allow
    session: none
    hard-zoning: enabled broadcast: disabled
Default zone:
    qos: none broadcast: disabled ronly: unsupported
Full Zoning Database :
    DB size: 6291 bytes
    Zonesets:1 Zones:62 Aliases: 44
Active Zoning Database :
    DB size: 10243 bytes
    Name: FABRIC1 Zonesets:1 Zones:60
Status: Zoneset distribution completed at 08:06:00 UTC Dec 3 2013
nexus-rz2-a# show zone status
VSAN: 1 default-zone: deny distribute: active only Interop: default
    mode: basic merge-control: allow
    session: none
    hard-zoning: enabled broadcast: disabled
Default zone:
    qos: none broadcast: disabled ronly: unsupported
Full Zoning Database :
    DB size: 4 bytes
    Zonesets:0 Zones:0 Aliases: 0
Active Zoning Database :
    Database Not Available
Status:
VSAN: 10 default-zone: deny distribute: full Interop: 2
    mode: basic merge-control: allow
    session: none
    hard-zoning: enabled broadcast: disabled
Default zone:
    qos: none broadcast: disabled ronly: unsupported
Full Zoning Database :
    DB size: 6291 bytes
    Zonesets:1 Zones:62 Aliases: 44
Active Zoning Database :
    DB size: 10243 bytes
    Name: FABRIC1 Zonesets:1 Zones:60
Status: Activation completed at 13:03:42 UTC Dec 2 2013

LACP ISSUE ON NEXUS 5548

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