Reference Guide

vrf instance (Optional) E-Series Only: Enter the keyword vrf then the VRF
instance name.
source-interface (OPTIONAL) Enter the keywords /source-interface then the
interface information to include the source interface. Enter the
following keywords and slot/port or number information:
• For a Loopback interface, enter the keyword loopback
then a number from zero (0) to 16383.
• For the Null interface, enter the keyword null then 0.
• For a Port Channel interface, enter the keyword port-
channel then a number. The range is from 1 to 128.
• For Tunnel interface types, enter the keyword tunnel then
the slot/ port information. The range is from 1 to 16383.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
• For a VLAN interface, enter the keyword vlan then a
number from 1 to 4094.
Defaults Not configured.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.12.0 Introduced on the S4810. Added support for source-interface for link-
local IPv6 addressing.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.2.1.0 Introduced on the E-Series ExaScale (IPv6). Increased the number of
VLANs on ExaScale to 4094 (was 2094).
Version 8.1.1.0 Introduced on the E-Series ExaScale (IPv4).
Version 7.9.1.0 Introduced VRF.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series and added support for IPv6 address on
the E-Series only.
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