Brocade Communications Systems FastIron SX 800 Configuration Manual page 111

Configuring a tunnel loopback port for a tunnel interface
NOTE
Configuring a tunnel loopback port for a tunnel interface is not applicable on ICX6610, FCX devices, and SX-FI-24GPP, SX-
FI48GPP, SX-FI-24HF, SX-FI-2XG, and SX-FI-8XG modules.
For details and important configuration considerations regarding tunnel loopback ports for GRE tunnels, refer to
for GRE tunnels on page 104 and
To configure a tunnel loopback port, enter commands such as the following:
device(config)# interface tunnel 1
device(config-tnif-1)# tunnel loopback 1/3/1
Syntax: [no] tunnel loopback unit / slot / port
The unit / slot / port parameter identifies the tunnel loopback port for the specified tunnel interface, for example 1/3/1.
Applying an ACL or PBR to a tunnel interface on a FastIron X Series module
To apply an ACL or PBR policy to a tunnel interface on a FastIron X Series module other than the SX-FI48GPP (48-port 10/100/1000
Mbps Ethernet POE interface module), enter commands such as the following:
Applying a PBR policy to a tunnel interface
device(config)# interface tunnel 1
device(config-tnif-1)#
device(config-tnif-1)# tunnel loopback 3
device(config-tnif-1)# interface ethernet 3
device(config-if-e1000-3)# ip policy route-map test-route
Applying an ACL policy to a tunnel interface
device(config)# interface tunnel 1
device(config-tnif-1)# tunnel mode gre ip
device(config-tnif-1)# tunnel loopback 3
device(config-tnif-1)# interface ethernet 3
device(config-if-e1000-3)# ip access-group 10 in
Applying an ACL or PBR to a tunnel interface on the SX-FI48GPP interface module
To apply an ACL or PBR policy to a tunnel interface on the SX-FI48GPP interface module, enter commands such as the following:
NOTE
Configuration of tunnel loopback ports are not applicable on the SX-FI48GPP interface
module.
Applying a PBR policy to a tunnel interface
device(config)# interface tunnel 1
device(config-tnif-1)# tunnel mode gre ip
device(config-tnif-1)# ip policy route-map test-route
FastIron Ethernet Switch Layer 3 Routing
53-1003627-04
Configuration considerations for tunnel loopback ports
tunnel mode gre ip
IPv4 point-to-point GRE tunnels
Tunnel loopback ports
on page 107.
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