The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
A
Access Control Lists. See ACLs.
ACLs
commands for troubleshooting 10-2
configuration limits 10-1
debugging policy verification 10-3
description 10-1
displaying ACL policies on the VEM 10-2
restrictions 10-2
B
bundle, software
C
Cisco Nexus 1000V
system overview 18-1
Cisco Nexus 1000V switch
copying files to or from 19-3
CLI
ping command 2-1
traceroute command 2-2
connectivity
vCenter Server 3-5
verifying 1-3
verifying between VSM and vCenter Server 3-5
verifying between VSM and VEM 6-11
VSM and vCenter Server problem symptoms and solutions 18-5
core dumps 19-2
CPU status
monitoring 2-2
customer support
collecting information 19-1
contacting Cisco or VMware 1-7
D
documentation
additional publications i-xv, i-xvi
conventions i-xiv
domain parameters 3-4
DVS
find extension key 3-8
recovering 18-2
E
error messages
vSphere Client 18-12
extension key
finding for specific DVS 3-8
unregistering in vCenter Server 3-12
H
HA
commands to troubleshoot 17-6
description 17-1
network level support 17-2
problem symptoms and solutions 17-3
system level support 17-2
hosts
problem symptoms and solutions 18-9, 18-10
I
IGMP snooping
commands for troubleshooting 15-2
description 15-1
problem symptoms and solutions 15-4
troubleshooting guidelines 15-2
installation
recreating the installation flowchart 3-3, 3-10
Internet Group Management Protocol snooping. See IGMP snooping
J
jumbo frames and MTU 18-6
K
key, extension 3-8
L
Layer 2 switching
inter-VEM ping 9-5
intra-VEMping 9-4
overview 9-1
problem symptoms and solutions 9-7
traffic interruptions 9-6
license
Cisco Nexus N1000V license package 5-1
contents of Cisco Nexus N1000V license file 5-3
installation issues 5-3
post-installation issues 5-4
removal 5-5
troubleshooting checklist 5-3
usage 5-3
VMware Enterprise Plus 3-1
licensed module 5-1
Link Aggregation Control Protocol (LACP) 17-2
logging levels 2-5
logs 1-6
M
MAC address tables
verifying 9-7
module
licensed 5-1
not coming up on the VSM 6-1
unlicensed 5-1
verifying module state 7-2
virtual Ethernet module (VEM) 6-1
virtual supervisor module (VSM) 6-1
MTU settings, with jumbo frames 18-6
multicast
description 15-1
N
NetFlow
commands for troubleshooting 12-2
configuration problems 12-3
description 12-1
network adapter 3-5
Nexus 1000V switch
plug-in 3-7
P
port channels
asymmetric 8-3
cannot create port channel 8-4
commands to troubleshoot 8-2
description 8-1
forcing port channel characteristics onto an interface 8-4
initial checklist 8-2
interface does not come online 8-4
troubleshooting checklist 8-2
verifying a port channel configuration 8-6
port groups
assigning to VSM VM 3-4
virtual interfaces 3-4
port profiles
commands to troubleshoot 7-14
creating corresponding port groups on vCenter Server 18-9
debug logs 7-14
description 7-13
problem symptoms and solutions 7-19
system port profiles 7-18
transferring from the VSM to vCenter Server 7-19
ports
error disabled 7-7
flapping 7-6
interface configuration 7-2
interface description 7-1
link flapping 7-6
overview 7-1
ping from a VM with port security enabled 7-9
port counters 7-4
port enabled and port security is ErrDisabled 7-11
port interface cannot be enabled 7-5
port security address count exceed violation 7-11
port security MAC move violation 7-12
port security problems 7-8
port security restrictions and limitations 7-12
port state is ErrDisabled 7-7
port state is link failure or not connected 7-6
port types 9-4
troubleshooting checklist 7-2
troubleshooting with CLI 7-3
verifying 1-3
viewing port state 7-3
private VLANs
commands to troubleshoot 14-2
description 14-1
troubleshooting guidelines 14-2
Q
QoS
commands to troubleshoot 11-2
configuration limits 11-1
debugging policy verification errors 11-3
description 11-1
troubleshooting QoS policies on the VEM 11-2
R
RADIUS
accounting logs 2-5
S
software
core dumps 19-2
software bundle ID, match 4-3, 4-4
SPAN
commands to troubleshoot 16-3
configuration guidelines 16-3
description 16-1
destinations 16-2
ERSPAN destinations 16-2
problem symptoms and solutions 16-4
session requirements 16-3
sessions 16-2
sources 16-1
Switched Port Analyzer. See SPAN
synchronization problems 7-4
syslog
system messages
explanation and recommended action 1-5
logging levels 2-5
syslog server 1-5
using CLI 1-5
system port profiles
description 7-18
system processes
monitoring 2-2
T
troubleshooting process
best practices 1-1
common CLI commands 1-3
general process steps 1-2
guidelines 1-2
overview 1-1
trunking
initial checklist 8-2
overview 8-2
U
unlicensed module 5-1
unregistering an extension key 3-12
V
vCenter Server
refreshing connection 3-3
removing the VSM 3-11
restrictions 18-2
unregistering the VSM 3-12
verifying connection to VSM 6-6
verifying correct configuration 6-10
VEM
commands for vemlog 18-11
commands to troubleshoot 18-10
domain parameters 3-4
physical ports 9-2
unlicensed 5-2
verifying correct configuration 6-13
view of ports 9-2
virtual ports 9-2
verifying
MAC address tables 9-7
Virtual Ethernet Module. See VEM.
virtual Ethernet port (veth) 9-2
virtual NIC 9-2
Virtual Supervisor Module. See VSM.
VLAN
cannot create 13-3
traffic does not traverse trunk 8-6
troubleshooting checklist 13-2
VLANs
description 13-1
VM
improving performance 3-4
traffic problems 18-10
vmnic
number allocation 9-3
VSM
commands to troubleshoot 6-16
creating 18-9
domain parameters 3-4
identifying extension key 3-12
removing hosts from 3-11
verifying correct configuration 6-7
view of ports 9-3
vSphere Client
error messages 18-12