IP Router Configuration Command Reference
178 Router Configuration Guide
Description This command enables use of the SPI in hashing for ESP/AH encrypted IPv4/v6 traffic. This is a per
interface setting.
The no form disables the SPI function.
Default disabled
teid-load-balancing
Syntax [no] teid-load-balancing
Context config>router>interface>load-balancing
Description This command enables inclusion of TEID in hashing for GTP-U/C encapsulates traffic for GTPv1/
GTPv2. The no form of this command ignores TEID in hashing.
Default disabled
loopback
Syntax [no] loopback
Context config>router>interface
Description This command configures the interface as a loopback interface. The vas-if-type and loopback
commands are mutually exclusive
Default Not enabled
mac
Syntax mac ieee-mac-addr
no mac
Context config>router>interface
Description This command assigns a specific MAC address to an IP interface. Only one MAC address can be
assigned to an IP interface. When multiple mac commands are entered, the last command overwrites
the previous command.
The no form of the command returns the MAC address of the IP interface to the default value.
Default IP interface has a system-assigned MAC address.