Verifying the Virtual Interface
To display configuration information about virtual interfaces, perform one of the following tasks:
Purpose
Command
Displays the detailed configuration of the specified
Fibre Channel interface.
show interface vfc vfc-id
Displays the status of all interfaces.
show interface brief
Displays the mapping of FCoE VLANs to VSANs.
show vlan fcoe
This example shows how to display a virtual Fibre Channel interface bound to an Ethernet interface:
switch#
show interface vfc 3
vfc3 is up
Bound interface is Ethernet1/37
Hardware is Virtual Fibre Channel
Port WWN is 20:02:00:0d:ec:6d:95:3f
Admin port mode is F, trunk mode is on
snmp link state traps are enabled
Port mode is F, FCID is 0x490100
Port vsan is 931
1 minute input rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
1 minute output rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
0 frames input, 0 bytes
0 discards, 0 errors
0 frames output, 0 bytes
0 discards, 0 errors
Interface last changed at Thu May 21 04:44:42 2009
This example shows how to display the status of all the interfaces on the switch (some output has been removed
for brevity):
switch#
show interface brief
-------------------------------------------------------------------------------
Interface
Vsan
Admin
Admin
Status
SFP
Oper
Oper
Port
Mode
Trunk
Mode
Speed
Channel
Mode
(Gbps)
-------------------------------------------------------------------------------
fc3/1
1
auto
on
trunking
swl
TE
2
--
fc3/2
1
auto
on
sfpAbsent
--
--
--
...
fc3/8
1
auto
on
sfpAbsent
--
--
--
-------------------------------------------------------------------------------
Interface
Status
IP Address
Speed
MTU
Port
Channel
-------------------------------------------------------------------------------
Ethernet1/1
hwFailure
--
--
1500
--
Ethernet1/2
hwFailure
--
--
1500
--
Ethernet1/3
up
--
10000
1500
--
...
Ethernet1/39
sfpIsAbsen --
--
1500
--
Ethernet1/40
sfpIsAbsen --
--
1500
--
-------------------------------------------------------------------------------
Interface
Status
IP Address
Speed
MTU
-------------------------------------------------------------------------------
mgmt0
up
172.16.24.41
100
1500
-------------------------------------------------------------------------------
Cisco NX-OS FCoE Configuration Guide for Nexus 7000 and MDS 9500
32
OL-25809-02
Configuring FCoE VLANs and Virtual Interfaces
Verifying the Virtual Interface
