3.16S, 3.17S
3.13S, 3.14S, 3.15S
3.12S
3.10S, 3.11S
3.9S
Cisco IOS XE
Release:
Yes
Yes
Yes
Yes
No
vNIC Hot
Add/Remove
Support(Prior to
release 3.15S, vNIC
Hot Remove
requires reloading
the Cisco CSR
1000v. This is
applicable only
when using the
VMXNET3 driver.)
No
No
No
—
—
Single Root I/O
virtualization
(SR-IOV) Support
Citrix XenServer
VIFixgbevf
ixgbe (Intel 10Gb
PCI Express NIC
Driver)
VIFixgbevf
ixgbe (Intel 10Gb
PCI Express NIC
Driver)
VIF
VIF
—
NIC Types
Supported
7
7
7
7
—
Max. number of
vNICs per VM
instance
No
No
No
No
—
vNIC Hot
Add/Remove
Support
Yes
Yes
Yes (from release
3.12.1S)
—
—
Single Root I/O
virtualization
(SR-IOV) Support
KVM
Virtio
ixgbevf
ixgbe (Intel 10Gb
PCI Express NIC
Driver)enic
Virtio
ixgbevf
ixgbe (Intel 10Gb
PCI Express NIC
Driver)
Virtio
Virtio
—
NIC Types
Supported
26
26
26
10
—
Max. number of
vNICs per VM
instance
Cisco CSR 1000v Series Cloud Services Router Software Configuration Guide
19
Cisco CSR 1000v Series Cloud Services Router Overview
Hypervisor Support