This command fails if the address family entered does not match the outer header
address family of the tunnel mode, tunnel source, or any other tunnel allow-
remote.
If you configure any allow-remote , the tunnel source or tunnel mode commands
fail if the outer header address family does not match that of the configured allow-
remote.
Usage
Information Allow-remote entries can be configured only on multipoint receive-only tunnels,
that is tunnel mode includes decapsulate-any option. This command will fail if any
bidirectional tunnel options are configured. Likewise, attempts to configure
bidirectional tunnel options will fail if any allow-remote entries are configured.
tunnel dscp
Configure the method to set the DSCP in the outer tunnel header.
Syntax tunnel dscp {mapped | <value>}
To use the default tunnel mapping behavior, use the no tunnel dscp value
command.
Parameters mapped Enter the keyword mapped to map the original packet DSCP
(IPv4)/Traffic Class (IPv6) to the tunnel header DSCP (IPv4)/
Traffic Class (IPv6) depending on the mode of tunnel.
value Enter a value to set the DSCP value in the tunnel header. The
range is from 0 to 63. The default value of 0 denotes
mapping of original packet DSCP (IPv4)/Traffic Class (IPv6) to
the tunnel header DSCP (IPv4)/Traffic Class (IPv6) depending
on the mode of tunnel.
Defaults 0 (Mapped)
Command
Modes
INTERFACE TUNNEL (conf-if-tu)
Command
History Version Description
9.7(0.0) Introduced on the S6000-ON.
9.3(0.0) Introduced on the S6000, S4810, S4820T, Z9000.
Usage
Information This command configures the method used to set the high 6 bits (the differentiated
services codepoint) of the IPv4 TOS or the IPv6 traffic class in the outer IP header.
Tunneling 1589