Dell 9.7(0.0) manual Tunnel flow-label value, Tunnel hop-limit value

A value of 0 copies original packet DSCP (IPv4)/Traffic Class (IPv6) to the tunnel header DSCP (IPv4)/Traffic Class (IPv6) depending on the mode of tunnel.

tunnel flow-label

Configure the method to set the IPv6 flow label value in the outer tunnel header.

Syntax tunnel flow-label value

Parameters

Defaults

Command Modes

Command History

Usage Information

To return to the default value of 0, use the no tunnel flow-labelvalue command.

value	Enter a value to set the IPv6 flow label value in the tunnel
	header. The range is from 0 to 1048575. The default value is
	0.

0 (Mapped original packet flow-label value to tunnel header flow-label value)

INTERFACE TUNNEL (conf-if-tu)

Version	Description
9.7(0.0)	Introduced on the S6000-ON.
9.3(0.0)	Introduced on the S6000, S4810, S4820T, Z9000.

This command is only valid for tunnel interfaces with an IPv6 outer header.

tunnel hop-limit

Configure the method to set the IPv4 time-to-live or the IPv6 hop limit value in the outer tunnel header.

Syntax	tunnel hop-limit value
	To restore the default tunnel hop-limit, use the no tunnel hop-limit
	command.
Parameters	value	Enter the hop limit (ipv6) or time-to-live (ipv4) value to
		include in the tunnel header. The range is from 0 to 255. The
		default is 64.
Defaults	64 (Time-to-live for IPv4 outer tunnel header or hop limit for IPv6 outer tunnel
	header)

1590 Tunneling