Vsm And Vem Troubleshooting Commands - Cisco Nexus 1000V Troubleshooting Manual

VSM and VEM Troubleshooting Commands

S e n d d o c u m e n t c o m m e n t s t o n e x u s 1 k - d o c f e e d b a c k @ c i s c o . c o m .
VSM and VEM Troubleshooting Commands
You can use the commands in this section to troubleshoot problems related to VSM.
Command
show svs neighbors
show svs connections
show svs domain
show port-profile name name
show running-config vlan vlanID
vem-health check vsm_mac_address
show mac address-table interface
module vem module_number execute vemcmd
show l2 [control_vlan_id | packet_vlan_id]
vem status
vemcmd show card
vemcmd show port [ port-LTL-number]
Cisco Nexus 1000V Troubleshooting Guide, Release 4.2(1)SV2(2.1)
7-18
Chapter 7
Description
Displays all svs neighbors.
See Example 7-1 on page
Displays the Cisco Nexus 1000V connections.
See Example 7-2 on page
Displays the domain configuration.
See Example 7-3 on page
Displays the configuration for a named port
profile.
See Example 7-4 on page
Displays the VLAN information in the running
configuration.
See Example 7-5 on page
Displays the cause of a connectivity problem and
recommends next steps in troubleshooting.
See Example 7-6 on page
Displays the MAC address table on an upstream
switch to verify the network configuration.
See Example 7-7 on page
Displays the VLAN configuration on the VEM to
verify that the VSM MAC appears in the control
and packet VLANs.
See Example 7-8 on page
Displays the VEM status to confirm that the VEM
Agent is running, and that the correct host uplinks
are added to the DVS.
See Example 7-9 on page
Displays information about cards on the VEM to
verify that the domain ID, control VLANs, and
packet VLANs are configured correctly on the
host.
See Example 7-10 on page
Displays information about ports on the VEM to
verify that the ports of the host added to the DVS
are listed, and that the ports are correctly
configured as access or trunk on the host.
See Example 7-11 on page
See Example 7-12 on page
VSM and VEM Modules
7-19.
7-20.
7-20.
7-20.
7-20.
7-21.
7-21.
7-21.
7-21.
7-21.
7-22.
7-22.
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